Careers
Find your future at mmTron
mmTron Overview
mmTron is a growing fabless mmWave start-up that designs and manufactures semiconductor products for Satcom, fixed wireless access (FWA), 5G/6G, instrumentation, and defense applications. mmTron’s expertise is developing extremely linear, high output power MMICs using the leading worldwide GaN and GaAs foundries and assembly and test providers. Our products extend the reach and data rates of mmWave communications, whether on a satellite or the Earth.
mmTron is assembling a top-tier technical and operations team, backed by recognized investors and advisors, and led by executives with decades of experience in mmWave semiconductor technology and applications. Join us!
Equal Opportunity Employer
mmTron is an Equal Employment Opportunity (EEO) / Affirmative Action employer and welcome all qualified applicants. Applicants will receive fair and impartial consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, military or veteran status, physical or mental disability, genetic information, and any other status protected by law.
Open Positions at mmTron
+ Senior Director, Manager of Operations
Position Summary
The Senior Director/Manager of Operations is responsible for building and leading the end‑to‑end operations for mmTron, a fabless semiconductor start‑up focused on mmWave markets. This role owns supply chain, outsource manufacturing, quality, logistics, and operational excellence to ensure predictable delivery, cost, and quality. This role requires a hands‑on leader who can establish processes and infrastructure from the ground up, while partnering closely with design, product engineering, test, finance, and sales to support rapid growth and customer commitments in demanding RF applications.
Responsibilities
• Define and own the overall operations strategy for a fabless RF semiconductor business, including foundry, assembly, test, and logistics models aligned with company growth plans.
• Select, qualify, and manage external manufacturing partners (foundries, OSATs, test houses, module assemblers), including contract negotiation, QBRs, and performance management.
• Establish and maintain production planning, demand/supply balancing, and master scheduling processes to support customer forecasts, new product ramps, and inventory targets.
• Implement scalable processes and systems for order fulfillment, WIP tracking, inventory control, and logistics (including die, packaged parts, and modules) across global locations.
• Build and lead a high‑performing operations team, including supply chain, production control, planning, and manufacturing/outsourcing program management.
• Partner with design, product/test engineering, and quality to ensure robust NPI handoff, qualification, and ramp to volume production (DFM/DFT/DFx, qualification plans, reliability testing, and release criteria).
• Own operational KPIs (on‑time delivery, cycle time, yield, cost, inventory turns, supplier performance) and drive continuous improvement using data‑driven methodologies.
• Implement and maintain quality systems appropriate to RF semiconductor markets (e.g., ISO‑like processes, customer quality requirements, aerospace/defense or telecom expectations as applicable).
• Lead risk management for the supply chain, including dual‑sourcing, capacity planning, business continuity, and mitigation plans for critical nodes and materials.
• Collaborate with finance on cost modeling, standard costs, COGS tracking, and margin analysis; support pricing and business cases with accurate operational inputs.
• Support customer engagements on operational topics (lead times, qualification status, change control, quality incidents, traceability, RMA/FA support), including direct interaction with key strategic accounts.
• Define and drive implementation of appropriate tools/IT systems for an early‑stage fabless company (e.g., ERP/MRP, PLM, reporting dashboards), scaling as the business grows.
• Champion a culture of safety, compliance, and operational excellence consistent with the expectations of Tier‑1 RF, aerospace/defense, and communications customers.
Qualifications Required
• Bachelor’s degree in engineering, supply chain, operations management, or related technical field (or equivalent experience).
• 10+ years of experience in semiconductor operations, supply chain, or manufacturing, with at least 3–5 years in a leadership role owning P&L‑critical operational outcomes.
• Direct experience in a fabless semiconductor environment managing foundry, assembly, and test subcontractors, including contract negotiation and performance management.
• Demonstrated success establishing and running operations processes in a high‑growth or start‑up setting, with comfort operating “hands‑on” and building structure as the company scales.
• Strong understanding of semiconductor production flows, including wafer fab, wafer probe, assembly, final test, and qualification/reliability requirements.
• Proven track record driving improvements in on‑time delivery, yield, cycle time, cost, and inventory metrics through data‑driven problem solving.
• Experience implementing or operating within ERP/MRP and basic quality/PLM systems suitable for a small to mid‑size fabless company.
• Excellent leadership, communication, and cross‑functional collaboration skills, with the ability to work effectively with executives, engineers, operations teams, suppliers, and customers.
Desired Experience
• Background in RF, microwave, or mmWave semiconductor products.
• Experience supporting demanding end‑markets (e.g., aerospace/defense, Satcom, FWA, 5G/6G, wireless infrastructure, or other high‑reliability markets), including familiarity with qualification and documentation expectations.
• Prior experience scaling a start‑up or new business line from engineering pilot lots to sustained volume production, including NPI and ramp‑to‑volume processes.
• Familiarity with quality systems and certifications relevant to RF and high‑reliability markets (e.g., ISO 9001, AS9100, or equivalent customer‑driven frameworks).
• Familiarity with U.S. export controls and processes for export licenses (e.g., ITAR).
• Experience establishing or managing global supply chains, including international logistics, customs, and trade compliance for semiconductor products.
• Comfort working in a resource‑constrained environment, setting priorities, and making pragmatic trade‑offs between speed, cost, and risk as the company grows.
Key Words and Phrases
• operations
• semiconductor
• fabless
• start-up
• MMIC
• RFIC
+ VP of Sales, Business Development and Marketing
Position Summary
We are looking for a motivated VP of Sales, Business Development and Marketing to help us find, engage, and manage customers in the 5G cellular, fixed wireless, satellite communications, and communications infrastructure markets. You will work in a fast paced environment with a team of experts developing world-class MMIC GaAs and GaN RF mmWave products. You will find and bring new opportunities to mmTron, growing customer relationships and securing long-term design wins.
Responsibilities
• Find and engage new MMIC IC customers and partners in the 5G cellular, fixed wireless, satellite communications, and communications infrastructure markets
• Develop long-term relationships with key technical/non-technical decision-makers
• Clearly communicate mmTron’s value proposition to both technical and non-technical customers
• Provide product roadmap inputs based on customer feedback and engagement
• Own customer marketing presentations for mmTron’s product portfolio and roadmap
• Develop on-line marketing strategy including website content, press releases, and social media
• Manage customer programs, coordinating between the customer and mmTron teams: including applications engineering, operations, and sales
• Effectively advocate for the customer within mmTron
• Travel as needed, roughly 25-50% (mostly domestic US)
Qualifications Required
• BSEE or equivalent
• 5+ years of wireless communications experience in customer-facing engineering, strategic marketing, or business development roles
• Business development or strategic marketing experience, including prospecting, customer management, planning, running meetings
• Experience leading commercial negotiations and managing ongoing customer programs
• Experience is usage and/or setup/management of CRM systems
• Excellent communicator, highly motivated, strong negotiator
Desired Experience
• MSEE or equivalent
• 10+ years in strategic marketing or business development roles in the 5G cellular, fixed wireless, satellite communications, and/or communications infrastructure market segments
• RF or mmWave-specific product experience
Key Words and Phrases
• business development, strategic marketing, fixed wireless, technical sales, 5G, fixed wireless, SATCOM
SUBMIT YOUR RESUME →+ Senior Director of Sales / Head of Sales, Americas
Position Summary
mmTron is seeking a Senior Director of Sales or Head of Sales, Americas (title commensurate with experience) to lead commercial expansion during a critical inflection point in the growth of the company. This role, based in the Bay Area, requires an accomplished semiconductor sales leader who has achieved significant revenue and secured strategic design wins in complex customer environments. The successful candidate will define and execute mmTron’s go-to-market strategy, build and deepen executive-level customer relationships, and establish the commercial foundation to scale mmTron from early adoption to sustained production revenue. This is a high-impact leadership opportunity designed for a driven, high-energy builder who wants to scale an organization and grow into broader revenue leadership responsibility as the company expands. The opportunity offers ownership, fast decision-making, and a direct role in shaping company-level outcomes.
Responsibilities
• Own mmTron’s commercial execution and sales strategy across the Americas, scaling design wins into production programs and multi-year customer engagements
• Drive revenue growth, pipeline development, and forecast rigor across priority customers and markets
• Lead executive-level relationships with Tier 1 customers, OEMs, and system integrators in satellite communications, fixed wireless, and aerospace/defense value chains
• Secure strategic design wins and long-term commercial agreements working closely with engineering, product management, and operations
• Build, mentor, and scale the sales organization, evolving the structure, processes, and leadership depth as the business grows
• Establish scalable sales processes, pricing frameworks, channel strategies, and partner models appropriate for a fabless semiconductor company
• Partner closely with executive leadership to align customer requirements with the product roadmap, manufacturing strategy, and company objectives
• Represent mmTron in senior customer engagements, strategic negotiations, and industry forums
Qualifications Required
• >10 years semiconductor sales experience with demonstrated revenue growth and design wins
• Experience leading complex customer engagements within large, structured end-user or OEM organizations
• Understanding and experience with satellite communications, RF, mmWave, analog mixed-signal, connectivity, or related technology markets
• Able to navigate between structured enterprise customers and a fast-growing, venture-backed company environment
• Strong executive presence with excellent communication and negotiation skills; comfortable in deep technical discussions as well as executive and board-level settings
• Bachelor’s degree in Engineering, Business, or related field
Desired Experience
• Successfully guiding a start-up from product development into volume production
• Developing and maintaining close relationships with key targeted accounts
• Existing customer relationships in emerging markets using mmWave semiconductor technology
• Advanced degrees in engineering or business
Key Words and Phrases
• sales
• business development
• executive leadership
• semiconductors
• millimeter wave (mmWave)
• MMIC
• GaN
• GaAs
• Satcom
• fixed wireless access
• aerospace
• defense
+ Sales Engineer/Manager
Position Summary
We are seeking a Sales Engineer or Manager with semiconductor experience, preferably with MMICs operating at mmWave frequencies. The role is responsible for driving revenue growth through new business opportunities and existing customers. This role is customer-facing and manages opportunities through the sales funnel, including product positioning, proposals, and technical problem solving. The role requires strong communication and collaboration skills, working closely with product management, engineering, operations, and executive management. The ideal candidate has experience in the semiconductor industry; experience with RF, microwave, or MMIC products is strongly preferred.
Responsibilities
• Develop and grow business with end customers and distributors in targeted markets through direct account engagement and opportunity management.
• Serve as the primary technical sales contact for assigned accounts, identifying customer requirements and recommending appropriate semiconductor solutions.
• Support the full sales cycle, including lead qualification, design-in activity, quotations, pricing discussions, sampling, follow-up, and design-win conversion.
• Deliver product presentations, technical training, and value-based messaging to customers, channel partners, and internal stakeholders.
• Work closely with engineering, product management, quality, and operations to align customer requirements with product capabilities, schedules, and commercial objectives.
• Develop accurate sales forecasts, maintain CRM records, and provide regular updates on pipeline, customer activity, competitive intelligence, and market trends.
• Help resolve customer issues related to product performance, quality, delivery, and application support, coordinating with internal teams.
• Build strong relationships with decision-makers at multiple levels, including engineering, purchasing, program management, and executive leadership.
• Travel to customer sites, trade events, and internal meetings.
Qualifications Required
• Bachelor’s degree in electrical engineering, computer engineering, physics, or a related technical discipline.
• 3+ years working in technical sales, sales engineering, applications engineering, or account management in the semiconductor industry.
• Strong understanding of semiconductor devices, customer applications, and the technical sales process from opportunity identification through proposal and close.
• Ability to interpret technical specifications, schematics, application requirements, and product tradeoffs for customer-facing discussions.
• Proven communication, presentation, and relationship-building skills, with the ability to explain complex technical concepts to both technical and non-technical audiences.
• Demonstrated ability to manage multiple opportunities, maintain account activity in CRM systems, and meet revenue or growth targets.
• Willingness to travel regularly to support customer engagement and business development.
Desired Experience
• Direct experience with MMIC products operating at RF, microwave, or mmWave frequencies.
• Familiarity with customer applications involving Satcom, FWA, 5G/6G, radar, or other high-performance RF systems.
• Experience supporting design-in and design-win activity for technically complex products and long sales cycles.
• Experience working with semiconductor suppliers, distributors, and channel partners.
• Experience using Salesforce or similar CRM tools for pipeline management, forecasting, and account planning.
• Skill in quotations, pricing support, competitive positioning, and business case development.
• Prior success in a role requiring autonomy, territory development, and close collaboration with cross-functional teams.
Key Words and Phrases
• semiconductor sales
• GaAs
• GaN
• MMIC
• RFIC
• Satcom
• FWA
• 5G/6G
+ MMIC Engineering Director
Position Summary
We are looking for a highly capable MMIC Engineering Director with a solid background in MMIC design, excellent communication skills, and proven ability to manage multiple technical teams to efficiently and effectively produce best in class mmWave products. As key senior member of a rapidly growing team, the Engineering Director will report directly to the mmTron VP of Engineering. The candidate will be a key leader in our fast-paced environment with a product focus on MMIC GaAs and GaN power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role involves managing multiple technical groups, including many members who are highly distinguished and renowned experts in their fields. This is an outstanding opportunity for an experienced technical leader to thrive in a high-growth engineering focused company which encourages and supports career progression.
Responsibilities
• Leading multiple teams in the design, validation, characterization, qualification, and transfer to production of GaAs and GaN MMICs that fully comply with all specifications.
• Managing and reviewing multiple design project all the way through validation, including supporting the manufacturing release and qualification.
• Working directly with end customers, product management, product engineering, test engineering and applications engineering to ensure designs meet specifications, are robust, and have good yields and margins for volume manufacturing.
• Hiring, training, mentoring, and managing engineers to ensure their success and promote their career growth at the company.
Qualifications Required
• Experience managing technical teams with a proven track record of delivering on-time, high quality designs with a smooth path to production.
• Ability to recruit, hire, and retain top MMIC design talent.
• Collaborative, team focused management style with demonstrated ability to motived team while achieving aggressive goals.
• Design experience with most mmWave circuits: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Solid working knowledge of GaAs and GaN MMIC design techniques using linear and non-linear models with 2.5D and 3D electromagnetic simulation.
• Well versed in state-of-the-art MMIC design methodologies, process technologies, and CAD tools.
• Solid working knowledge of simulation and layout tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Familiarity with methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products.
• Ability to implement streamlined yet effective methodologies for the development of product specifications and detailed design reviews, plans for the characterization, qualification and production testing, creation of all required collateral documentation, and ultimate product release to production.
• Strong written and oral communication skills with the ability to concisely summarize highly technical concepts.
• B.S. or M.S. plus at least 15 year of relevant MMIC design experience.
• Ph.D. plus at least 10 years of relevant MMIC design experience.
Desired Experience
• Director level experience at a leading MMIC company.
• Demonstrated ability to deliver market leading performance in high output power, highly linear mmWave GaAs or GaN power amplifiers
• SiGe, CMOS, CMOS SOI RFIC or MMIC design experience.
• Experience in working directly with leading GaN and GaAs external foundries.
• Published author in technical journals and/or trade magazines.
Key Words and Phrases
• mmWave, MMIC, high-linearity, PA, LNA, GaN, GaAs, RFIC, ADS, EM simulation, HFSS
SUBMIT YOUR RESUME →+ MMIC Principal Design Engineer
Position Summary
We are looking for a motivated MMIC Principal Design Engineer with a distinguished background in MMIC design, excellent communication skills, and strong drive, and proven track record of producing best in class mmWave products. As part of a rapidly growing team, the MMIC Principal Design Engineer will report directly to the mmTron VP of Engineering. The candidate will work in a fast paced environment with a product focus on MMIC GaAs and GaN power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role will allow for cutting edge MMIC development working alongside other distinguished members of technical staff within the group who are renowned experts in their fields. This is an outstanding environment for a MMIC designer to continue to expand their skill set sand capabilities while developing market leading products in a high growth engineering focused company.
Responsibilities
• Designing GaAs and GaN MMICs that comply with specifications, using CAD simulations and prototype evaluations.
• Managing the design project all the way through validation, including supporting the manufacturing release and qualification.
• Working directly with end customers, product management, product engineering, test engineering and applications engineering to ensure designs meet specifications, are robust, and have good yields and margins for volume manufacturing.
• Support and mentor junior engineers on technical challenges and best practices as part of growing a collaborative and effective team.
• Collaborate with the VP of Engineering to develop and drive the technology roadmap.
Qualifications Required
• Recognized as an authority in the field of MMIC design
• Experience delivering a wide variety of MMIC products from concept to production including: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Solid working knowledge of GaAs and GaN MMIC design techniques using linear and non-linear models with 2.5D and 3D electromagnetic simulation.
• Solid working knowledge of simulation and layout tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Familiarity with methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products.
• Ability and willingness to characterize products hands on in the lab when required to meet project schedules.
• Ability to define specifications, develop of test plans, and lead technicians to execute characterization testing.
• Strong written and oral communication skills with the ability to concisely summarize highly technical concepts.
• B.S. or M.S. with more than 10 years of relevant MMIC design experience.
• Ph.D. with more than 5 years of relevant MMIC design experience.
Desired Experience
• Extensive track record of delivering performance leading designs of high output power, highly linear mmWave GaAs or GaN power amplifiers
• SiGe, CMOS, CMOS SOI RFIC or MMIC design experience.
• Experience in working directly with leading GaN and GaAs external foundries.
• Published author in technical journals and/or trade magazines.
Key Words and Phrases
• mmWave, MMIC, high-linearity, PA, LNA, GaN, GaAs, RFIC, ADS, EM simulation, HFSS
SUBMIT YOUR RESUME →+ MMIC Senior Design Engineer
Position Summary
We are looking for a motivated MMIC Senior Design Engineer with a solid background in MMIC design, excellent communication skills, and strong drive to produce best in class mmWave products. As part of a rapidly growing team, the MMIC Design Engineer will report directly to the mmTron Engineering Director. The candidate will work in a fast-paced environment with a product focus on MMIC GaAs and GaN power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role will allow for significant exposure to and mentoring from distinguished members of technical staff within the group who are renowned experts in their fields. This is an outstanding environment for a MMIC designer to expand their skill set and capabilities in a high growth engineering focused company which encourages and supports career progression.
Responsibilities
• Designing GaAs and GaN MMICs that comply with specifications, using CAD simulations and prototype evaluations.
• Managing the design project all the way through validation, including supporting the manufacturing release and qualification.
• Working directly with end customers, product management, product engineering, test engineering and applications engineering to ensure designs meet specifications, are robust, and have good yields and margins for volume manufacturing.
• Support and mentor junior engineers on technical challenges and best practices as part of growing a collaborative and effective team.
Qualifications Required
• Experience delivering several MMIC products from concept to production such as: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Solid working knowledge of GaAs and GaN MMIC design techniques using linear and non-linear models with 2.5D and 3D electromagnetic simulation.
• Solid working knowledge of simulation and layout tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Familiarity with methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products.
• Ability and willingness to characterize products hands on in the lab when required to meet project schedules.
• Ability to define specifications, develop of test plans, and lead technicians to execute characterization testing.
• Strong written and oral communication skills with the ability to concisely summarize highly technical concepts.
• B.S. or M.S. with more than 5 years of MMIC design experience.
• Ph.D. showing relevant MMIC design experience.
Desired Experience
• Successful performance leading designs of high output power, highly linear mmWave GaAs or GaN power amplifiers
• SiGe, CMOS, CMOS SOI RFIC or MMIC design experience.
• Experience in working directly with leading GaN and GaAs external foundries.
• Published author in technical journals and/or trade magazines.
Key Words and Phrases
• mmWave, MMIC, high-linearity, PA, LNA, GaN, GaAs, RFIC, ADS, EM simulation, HFSS
SUBMIT YOUR RESUME →+ MMIC Senior Design Engineer
Position Summary
We are looking for a motivated MMIC Senior Design Engineer with a solid background in MMIC design, excellent communication skills, and strong drive to produce best in class mmWave products. As part of a rapidly growing team, the MMIC Design Engineer will report directly to the mmTron Engineering Director. The candidate will work in a fast-paced environment with a product focus on MMIC GaAs and GaN power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role will allow for significant exposure to and mentoring from distinguished members of technical staff within the group who are renowned experts in their fields. This is an outstanding environment for a MMIC designer to expand their skill set and capabilities in a high growth engineering focused company which encourages and supports career progression.
Responsibilities
• Designing GaAs and GaN MMICs that comply with specifications, using CAD simulations and prototype evaluations.
• Managing the design project all the way through validation, including supporting the manufacturing release and qualification.
• Working directly with end customers, product management, product engineering, test engineering and applications engineering to ensure designs meet specifications, are robust, and have good yields and margins for volume manufacturing.
• Support and mentor junior engineers on technical challenges and best practices as part of growing a collaborative and effective team.
Qualifications Required
• Experience delivering several MMIC products from concept to production such as: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Solid working knowledge of GaAs and GaN MMIC design techniques using linear and non-linear models with 2.5D and 3D electromagnetic simulation.
• Solid working knowledge of simulation and layout tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Familiarity with methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products.
• Ability and willingness to characterize products hands on in the lab when required to meet project schedules.
• Ability to define specifications, develop of test plans, and lead technicians to execute characterization testing.
• Strong written and oral communication skills with the ability to concisely summarize highly technical concepts.
• B.S. or M.S. with more than 5 years of MMIC design experience.
• Ph.D. showing relevant MMIC design experience.
Desired Experience
• Successful performance leading designs of high output power, highly linear mmWave GaAs or GaN power amplifiers
• SiGe, CMOS, CMOS SOI RFIC or MMIC design experience.
• Experience in working directly with leading GaN and GaAs external foundries.
• Published author in technical journals and/or trade magazines.
Key Words and Phrases
• mmWave, MMIC, high-linearity, PA, LNA, GaN, GaAs, RFIC, ADS, EM simulation, HFSS
SUBMIT YOUR RESUME →+ MMIC Design Lead
Position Summary
We are looking for a highly capable MMIC Design Lead with a solid background in MMIC design, excellent communication skills, and strong drive to lead teams to produce best in class mmWave products. As key member of a rapidly growing team, the MMIC Design Lead will report directly to the mmTron VP of Engineering. The candidate will be a key driver in our fast-paced environment with a product focus on MMIC GaAs and GaN power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role will allow for working with distinguished members of technical staff within the group who are renowned experts in their fields while driving the product development activities. This is an outstanding opportunity for an experienced technical leader to thrive in a high-growth engineering focused company which encourages and supports career progression.
Responsibilities
• Leading small design teams in the design of GaAs and GaN MMICs that comply with specifications, using CAD simulations and prototype evaluations.
• Managing and technically contributing to the design project all the way through validation, including supporting the manufacturing release and qualification.
• Working directly with end customers, product management, product engineering, test engineering and applications engineering to ensure designs meet specifications, are robust, and have good yields and margins for volume manufacturing.
• Hiring, training, mentoring, and managing junior designers to ensure their success and promote their career growth at the company.
Qualifications Required
• Experience managing technical teams with a proven track record of delivering on-time, high quality designs with a smooth path to production.
• Ability to recruit, hire, and retain top MMIC design talent.
• Collaborative, team focused management style with demonstrated ability to motived team while achieving aggressive goals.
• Design experience with most mmWave circuits: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Solid working knowledge of GaAs and GaN MMIC design techniques using linear and non-linear models with 2.5D and 3D electromagnetic simulation.
• Solid working knowledge of simulation and layout tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Familiarity with methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products.
• Ability and willingness to characterize products hands on in the lab when required to meet project schedules.
• Ability to define specifications, develop of test plans, and lead technicians to execute characterization testing.
• Strong written and oral communication skills with the ability to concisely summarize highly technical concepts.
• B.S. or M.S. plus at least 10 year of relevant MMIC design experience.
• Ph.D. plus at least 7 years of relevant MMIC design experience.
Desired Experience
• Demonstrated ability to deliver market leading performance in high output power, highly linear mmWave GaAs or GaN power amplifiers
• SiGe, CMOS, CMOS SOI RFIC or MMIC design experience.
• Experience in working directly with leading GaN and GaAs external foundries.
• Published author in technical journals and/or trade magazines.
Key Words and Phrases
• mmWave, MMIC, high-linearity, PA, LNA, GaN, GaAs, RFIC, ADS, EM simulation, HFSS
SUBMIT YOUR RESUME →+ MMIC Design Engineer
Position Summary
We are looking for a motivated MMIC Design Engineer with a solid background in MMIC design, excellent communication skills, and strong drive to produce best in class mmWave products. As part of a rapidly growing team, the MMIC Design Engineer will report directly to the mmTron Engineering Director. The candidate will work in a fast-paced environment with a product focus on MMIC GaAs and GaN power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role will allow for significant exposure to and mentoring from distinguished members of technical staff within the group who are renowned experts in their fields. This is an outstanding environment for an entry level engineer to learn and expand their skill set and capabilities in an engineering focused company which encourages and supports career progression.
Responsibilities
• Designing GaAs and GaN MMICs that comply with specifications, using CAD simulations and prototype evaluations.
• Managing the design project all the way through validation, including supporting the manufacturing release and qualification.
• Working directly with end customers, product management, product engineering, test engineering and applications engineering to ensure designs meet specifications, are robust, and have good yields and margins for volume manufacturing.
Qualifications Required
• Demonstrated design experience with several mmWave circuits: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Solid working knowledge of GaAs and GaN MMIC design techniques using linear and non-linear models with 2.5D and 3D electromagnetic simulation.
• Solid working knowledge of simulation and layout tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Familiarity with methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products.
• Ability and willingness to characterize products hands on in the lab when required to meet project schedules.
• Ability to define specifications, develop of test plans, and lead technicians to execute characterization testing.
• Strong written and oral communication skills with the ability to concisely summarize highly technical concepts.
• B.S. or M.S. plus at least 1 year of relevant engineering work experience.
Desired Experience
• Previous successful designs of high output power, highly linear mmWave GaAs or GaN power amplifiers
• In addition to GaN and GaAs, experience in SiGe and/or CMOS-based RFIC or MMIC is a plus.
• Experience in working directly with leading GaN and GaAs external foundries.
• Published author in technical journals and/or trade magazines.
Key Words and Phrases
• mmWave, MMIC, high-linearity, PA, LNA, GaN, GaAs, RFIC, ADS, EM simulation, HFSS
SUBMIT YOUR RESUME →+ Applications Engineering Hardware Manager
Position Summary
We are looking for a motivated Applications Engineering Hardware Manager with a solid background supporting MMIC amplifier products, excellent leadership and teamworking skills, and strong drive to satisfy mmTron’s customers. You will work in a fast paced environment collaborating with Engineering to support product development and validation and Sales supporting key customers.
Responsibilities
• Lead characterization of MMIC amplifier products (operating from 100KHz to 110GHz).
• Develop (through 3rd parties) evaluation hardware for the validation, characterization, and demonstration of company’s products.
• Develop packaging and prototype assembly solutions for company products.
• Create customer documentation, including datasheets and related technical publications.
• Establish and operate engineering lab facilities. Procure, support and operating MMIC test equipment.
Qualifications Required
• Demonstrated experience developing application hardware for high-speed (preferably MMIC) semiconductor products and supporting customers through volume production.
• Established relationships with 3rd parties including PC board design and assembly, mechanical engineering, test equipment and chip prototyping and packaging vendors.
• Solid working knowledge of board design tools (ADS design software including EM simulation Momentum, HFSS, CST).
• Deep knowledge of one or more board design and simulation software packages (e.g. Altium Designer, Mentor Graphics PADS Logic and Layout, Mentor Graphics DxDesigner)
• Familiarity with packaging thermal requirements.
• Experience with characterization equipment and techniques required to characterize high-speed semiconductor products.
• Ability to drive the creation of technical documentation including datasheets, product specs, users guides and white papers.
• Strong oral communication skills with the ability to concisely summarize highly technical concepts both internally and externally to mmTron.
• B.S. plus 10+ years of Applications Engineering experience.
Desired Experience
•
Key Words and Phrases
• Applications, Apps, mmWave, MMIC, RFIC, ADS, Momentum, CST, HFSS, Validation, Characterization, PC Board, PADS, Altium, DxDesigner, Technical Writing
SUBMIT YOUR RESUME →+ MMIC Product and Applications Engineer
Position Summary
We are looking for a MMIC product and application engineer with a solid background in bringing millimeter wave (mmWave) die and packaged products to production while supporting customer questions and evaluations. This position will work closely with design engineers to support the characterization and qualification of leading-edge products and then provide detailed technical support to enable our customers’ success. As part of a rapidly growing team, this role will report into the engineering organization at the director or vice president level and should be able to work independently and dependably to deliver on commitments. The working environment is fast-paced with a product focus on GaAs and GaN MMICs and packaged versions, which include power amplifiers, low noise amplifiers, switches, and distributed wideband amplifiers. The role will allow for significant exposure to and mentoring from distinguished members of the technical staff, who are renowned experts in their fields. This is an outstanding environment for an experienced engineer to expand their skill set and capabilities in an engineering-focused company that encourages and supports career progression.
Responsibilities
• Manage projects through validation, qualification, and release to production.
• Work directly with design engineering, test engineering, operations, and engineering management to ensure designs meet specifications, are robust, and have high yields and margins for volume manufacturing.
• Own datasheet generation and evaluation board sampling activities.
• Characterize devices over nominal conditions and specific customer conditions using PNA-X.
• Design, build, and test evaluation boards to meet customer demands.
• Work with the sales team and customers to support the successful evaluation of mmTron products, answer technical questions, and help resolve any technical issues.
Qualifications Required
• Experience working with mmWave MMIC and packaged products: power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers, and VCOs.
• Solid working knowledge of GaAs and GaN MMIC product specifications and qualification requirements.
• Ability to define and manage mmWave PCB layouts and fabrication.
• Familiarity with thermal requirements and methods of thermal analysis.
• Knowledge of characterization equipment and techniques required to characterize mmWave products and a proven ability to characterize products hands-on in the lab.
• * Ability to develop test plans and personally perform or manage technicians to execute characterization testing.
• * Strong written and oral communication skills with the ability to concisely summarize highly technical concepts and work closely with customers to help solve technical issues.
• * B.S. or M.S. and at least 5 years of relevant engineering work experience.
Desired Experience
• Ability to create package bonding diagrams and manage contract package and evaluation board assembly.
• Experience managing a small group of product or application engineers.
• Experience working directly with leading external GaN and GaAs foundries.
• Understanding of and experience with SiGe and/or CMOS-based RFIC or MMIC characterization and qualification.
• Experience writing scripts to automate capturing data for characterization (utilizing the PNA-X).
• Well-versed in recent commercial communication signal standards and test characterization methods (e.g., 5G FR2).
Key Words and Phrases
• mmWave, MMIC, product engineering, applications engineering, high-linearity, PA, LNA, GaN, GaAs, evaluation, characterization, customer support, 5G, Satcom
SUBMIT YOUR RESUME →+ Product Engineering Manager
Position Summary
We are seeking a Product Engineering Manager with a background in semiconductor product engineering. The candidate should have team management experience, excellent communication and collaboration skills, and experience supporting a product portfolio throughout the product life cycle. This role will be a member of the management team in a fast-paced, growing, engineering-focused company.
Responsibilities
• Lead product release process (NPI) following design validation: product characterization, data sheet creation, qualification, production test definition, and fixturing requirements for die and packaged products.
• Support production of die and packaged products, including product testing and statistical performance evaluation.
• Define requirements for test systems and support test engineering with implementation. Plan capital needs and budgeting.
• Allocate resources and prioritize tasks across multiple products and customers.
• Monitor and report KPIs, drive yield enhancement and product cost reduction, lead failure analysis and root cause investigations.
• Manage product change notification process and quality initiatives with customers (i.e., CAPA/SCAR)
• Hire, train, coach, and provide performance feedback to product engineering team.
• Coordinate with design engineering, application engineering, product management, operations, sales, and company management to meet internal and customer commitments.
Qualifications Required
• Product engineering experience through the full semiconductor product life cycle.
• Project, budget, and team management experience.
• Hands-on experience with mmWave MMICs, e.g., power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers and VCOs.
• Hands-on experience with mmWave characterization equipment and techniques.
• Understanding GaN, GaAs, InP, and SiGe semiconductor technologies.
• Experience with statistical analysis and industry software analysis tools.
• Team leadership/management experience.
• Strong written and oral communication skills with the ability to concisely summarize plans and problem resolution.
• Bachelor’s degree in electrical engineering or related field; Master’s preferred.
• 10+ years semiconductor industry experience with 3-5+ years leading/managing engineering teams.
Desired Experience
• * Experience working with leading GaN and GaAs external foundries.
• * Experience with Six Sigma, FMEA, and similar industry quality initiatives.
• * Familiarity with technical requirements and trends in end markets, such as Satcom, FWA, 5G/6G, defense systems.
Key Words and Phrases
• semiconductor
• product engineering
• mmWave
• MMIC
• RFIC
• high-linearity
• PA
• LNA
• GaN
• GaAs
• InP
• SiGe
+ Mechanical Product Engineer, Semiconductor Products
Position Summary
We are looking for a product engineer to lead the packaging, thermal, and mechanical design for high power MMIC products operating at mmWave frequencies. The position requires an understanding of tight tolerances and rugged mechanical design while optimizing the thermal design of packages and fixtures to remove heat from the semiconductor junction. This position will work closely with MMIC design engineers to support the characterization and qualification of fixtures, packages, and evaluation boards for new products, providing ongoing support throughout the product life cycle.
Responsibilities
• Design packages, fixtures, and evaluation boards for internal characterization and test and customer evaluations.
• Support mechanical design projects through product validation, qualification, and release to production.
• Sustain packages and fixtures through the product life cycle.
• Work with design engineering, test engineering, operations, and engineering management to develop package, fixture, and evaluation board designs that are robust and minimize MMIC performance degradation.
Qualifications Required
• Experience working with mmWave MMIC and packaged products, including power amplifiers, low noise amplifiers, gain blocks, variable gain amplifiers, distributed amplifiers, power detectors, mixers, attenuators, phase shifters, multipliers, low additive phase noise amplifiers, and VCOs.
• Ability to design packages, fixtures, and mmWave PCBs, including mechanical drawings and thermal analysis.
• Working knowledge of GaAs and GaN MMIC technology, including performance parameters, thermal analysis and modeling, material thermal conductivity and CTE matching, and ESD protection.
• Strong communication and collaboration skills.
• Bachelor of Science in mechanical engineering or equivalent with 5+ years relevant experience.
Desired Experience
• Experience managing the sourcing or fabrication of packages, fixtures, and mmWave PCBs.
• Experience working with external GaN and GaAs foundries, package suppliers, and test and measurement companies.
• Familiarity with trends in end markets, e.g., Satcom, FWA, 5G/6G, defense and how they translate to performance requirements.
Key Words and Phrases
• packaging
• test fixtures
• evaluation boards
• mechanical design
• thermal design
+ Semiconductor Test Engineer
Position Summary
We are seeking a Semiconductor Test Engineer. The role is responsible for developing, sustaining, and optimizing production and characterization test systems for die and packaged MMICs operating in the microwave and mmWave frequency bands. Responsibilities span new product introduction, yield improvement, test cost reduction, and overall product quality, working closely with design, product, manufacturing, and quality teams. The ideal candidate brings strong hands-on test engineering skills with experience in RF measurements, automated test development, and data analysis in a semiconductor environment. Experience with high-frequency measurements, wafer probe, die and packaged MMICs, is strongly preferred.
Responsibilities
• Develop, debug, and release production test systems for MMIC products, from new product characterization through production testing.
• Document test plans, hardware configurations, software revisions, validation results, and engineering changes.
• Work with design engineering to translate product specifications into robust, manufacturable test programs and limits. Support new product introduction by defining test coverage, correlation methods, guardbands, and release criteria.
• Analyze test data to improve yield, reduce variation, identify failure mechanisms, and support root-cause investigations. Perform correlation activities across characterization, wafer sort, final test, and reliability flows.
• Drive continuous improvement in test time, cost of test, and measurement repeatability, working with operations to resolve production issues and improve test throughput, uptime, and efficiency.
• Support failure analysis, qualification activities, customer returns, and product sustaining efforts when needed.
Qualifications Required
• Bachelor’s degree in electrical or electronics engineering, physics, or a related technical discipline.
• 3+ years of semiconductor test engineering experience with a strong understanding of semiconductor device testing, automated test equipment, and measurement fundamentals.
• Experience developing or maintaining automated test programs in a production environment.
• Direct experience with MMIC products in GaAs, GaN, SiGe, or related semiconductor technologies. Familiarity with wafer probe, packaged device test, and characterization across frequency, power, gain, linearity, noise figure, and related RF parameters.
• Familiarity with RF/microwave instrumentation, including vector network analyzers, spectrum analyzers, signal generators, power meters, oscilloscopes.
• Ability to analyze data, troubleshoot test failures, and resolve correlation or repeatability issues.
• Working knowledge of statistical analysis, yield improvement methods, and production release disciplines.
• Strong communication and collaboration skills, with the ability to work effectively across design, operations, and quality.
Desired Experience
• Experience with test platforms such as Keysight, Rohde & Schwarz, Anritsu, Teradyne, Advantest, NI-based systems, or other custom automated test environments.
• Proficiency in software or scripting languages used in test development and data analysis, such as Python, LabVIEW, C/C++, or similar tools.
• Background in Satcom, wireless infrastructure, defense, or other high-reliability, demanding RF applications.
• Experience supporting transfer to external manufacturing, subcontract test houses, or global operations teams.
• Knowledge of test cost optimization, fixture design, calibration, and measurement uncertainty analysis.
Key Words and Phrases
• test engineering
• production test
• new product characterization
• mmWave
• MMIC
• RFIC
• GaN
• GaAs
+ Semiconductor Test Technician
Position Summary
We are seeking a Test Technician to support the development and production of a broad portfolio of MMIC products. The role contributes to the development, execution, and maintenance of semiconductor test operations under the direction of the Test Engineer. The Test Technician will assist with test setup, equipment operation, data collection, troubleshooting, and routine production and characterization activities. The ideal candidate is hands-on, detail-oriented, and skilled working in a lab or manufacturing environment with RF/microwave test equipment, fixtures, and semiconductor devices. This position plays an important role in maintaining efficient test operations, supporting new product introduction, and ensuring accurate and repeatable test results.
Responsibilities
• Set up and operate test equipment, fixtures, probe stations, and support hardware for engineering evaluation, product characterization, and production test.
• Perform routine testing of MMICs on-wafer, bench characterization, or final test following defined procedures and work instructions.
• Assist the Test Engineer with developing and running test plans, collecting data, and documenting results. Record test data accurately and maintain logs, checklists, and documentation for engineering and manufacturing use.
• Support debug activities by helping isolate hardware, software, fixture, or device issues during test development and production.
• Help monitor equipment condition, calibration status, consumables, and general lab organization to ensure readiness and uptime.
• Prepare test boards, cables, adapters, and lab setups to support new product evaluation and sustaining activities.
• Work with engineers and operations to identify failures, retest units when appropriate, and help disposition product during investigations.
• Follow ESD, safety, quality, and handling procedures for semiconductor devices and laboratory equipment.
• Support continuous improvement efforts related to test flow, setup efficiency, documentation quality, and work area organization.
Qualifications Required
• Associate degree, technical certification, or equivalent hands-on experience in electronics, electrical technology, semiconductor manufacturing, or a related field.
• 2+ years of technician experience in an electronics, semiconductor, or test environment.
• Understanding of RF/microwave components, test setups, and measurements, including power, gain, linearity, noise figure, and related parameters. Ability to operate RF/microwave test equipment such as vector network analyzers, oscilloscopes, signal sources, power supplies, digital multimeters, and similar instruments.
• Ability to follow written procedures, record data accurately, and perform repetitive tasks with strong attention to detail.
• Good troubleshooting skills and the ability to work effectively with engineers to resolve test-related issues.
• Familiarity with ESD safe handling practices and general lab or production safety requirements.
• Strong organizational skills and dependable day-to-day execution in a fast-paced technical environment.
Desired Experience
• Experience supporting semiconductor test, failure analysis, characterization, or production operations with RF/microwave semiconductor products.
• Experience with wafer probe, packaged device test, or automated test systems at mmWave frequencies.
• Ability to solder, rework, or assemble test fixtures, cables, and boards used in engineering test environments.
• Experience using spreadsheets, test databases, or basic scripts for organizing and reviewing test results.
• Background in Satcom, wireless infrastructure, defense or other high-reliability applications.
Key Words and Phrases
• test engineering
• production test
• new product characterization
• mmWave
• MMIC
• RFIC
• GaN
• GaAs
+ Accountant / Controller
Position Summary
We are seeking an experienced accountant / financial controller to oversee the organization’s accounting, financial reporting, and cash management functions. The person in this role will ensure accurate, timely financial information for leadership decision‑making, maintain strong internal controls, and support the long‑term financial health of the company. This is a hands‑on position that combines day‑to‑day accounting with higher‑level analysis, budgeting, and strategic input.
Responsibilities
• Manage the general ledger, including monthly close, journal entries, account reconciliations, and accruals.
• Prepare timely monthly, quarterly, and annual financial statements in accordance with applicable accounting standards.
• Develop, monitor, and report on the annual budget in collaboration with leadership and department heads.
• Oversee cash management, including banking relationships, cash flow forecasting, and investment of excess funds within policy guidelines.
• Maintain and improve internal controls, accounting policies, and procedures to safeguard assets and ensure compliance.
• Coordinate accounts payable and accounts receivable processes, ensuring accurate recording, approvals, and timely payments/collections.
• Administer payroll processing in coordination with a service provider, including benefits and withholdings.
• Prepare and file required regulatory reports and support CPA firm with tax filings and other compliance requirements.
• Lead the annual financial audit or review, including preparation of schedules, liaison with auditors, and implementation of recommendations.
• Provide regular financial analysis, variance explanations, and dashboards or summaries for leadership and the board.
• Support strategic planning with scenario analysis, multi‑year financial projections, and capital planning as needed.
Qualifications Required
• Bachelor’s degree in accounting, finance, or a closely related field.
• Professional accounting designation (e.g., CPA, CMA) or equivalent experience.
• Minimum of 5–7 years of progressive accounting experience, including at least 2 years in a senior accountant, controller, or similar role.
• Strong technical knowledge of GAAP and experience preparing full financial statements.
• Demonstrated proficiency with accounting software and Microsoft Excel.
• Proven ability to manage a month‑end close process and deliver accurate reports under deadlines.
• Excellent analytical, problem‑solving, and organizational skills with a high attention to detail.
• Effective written and verbal communication skills, including the ability to explain financial information to non‑financial stakeholders.
• High level of integrity and discretion in handling confidential information.
Desired Experience
• Prior responsibility for budgeting, forecasting, and financial modeling.
• Experience in a small to mid‑sized start-up organization.
• Experience working with boards of directors or finance committees and preparing materials for board meetings.
• Background implementing or upgrading accounting systems or related financial tools.
• Supervisory experience leading small accounting or finance teams.
Key Words and Phrases
• accounting
• financial reporting