Firmware Engineer III
Mercury Systems
Req. Number
26-258
Job Description
Use the required format in this Job Description Template ( Resources for Managers/Job Description Template for Managers 2025 .docx) . Save a copy of the template, make your revisions, and paste it here. Font should be Times New Roman Size 12.
For assistance with appropriate job leveling, see the Job Leveling Guide ( Resources for Managers/FY25-26 Job Level Guide.pptx) .
Why Mercury?
Why should you join Mercury Systems?
Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.com
Our Culture
We are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.
To find out more about Why Mercury? ( , or visit the Mercury Community ( or find answers to general questions at Mercury FAQs (
Mercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status.
As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance.
View phone number on click.appcast.io
Click here ( read about our recent press release.
$165k - $225k
...us" defines our mission at Brelle. Based in California, Brelle engineers next-generation platforms for supercars and superbikes,... ...go from idea to prototype. About the Role As a Senior Firmware / Software Engineer, you will be a core technical owner of Brelle...SuggestedFlexible hoursBrelle
Los Alamitos, CA2 days ago$124k - $136k
...An Amazing Career Opportunity for a Senior Firmware Engineer Location: Cypress, California As a member of a collaborative engineering team, the embedded software systems engineer is needed to develop physical access control systems and communications drivers for...SuggestedJob sharingPart timeFlexible hoursAmeristar Perimeter Security USA Inc., an ASSA ABLOY Group b...
Cypress, CA4 days ago$124k - $136k
...An Amazing Career Opportunity for a Senior Firmware Engineer!! Location: Cypress, California Job ID: 48299 As a member of a collaborative engineering team, the embedded software systems engineer is needed to develop physical access control systems and communications...SuggestedJob sharingPart timeWorldwideFlexible hoursHID Global
Cypress, CA2 days ago$174k - $208k
...Principal Firmware Engineer Location: Austin, Texas; Cypress, California; Eden Prairie, Minnesota; Fort Lauderdale, Florida Job Type: Mid-senior level Department: Engineering & Science Travel Required: 11%-30% An Amazing Career Opportunity for a Principal...SuggestedWorldwideAssa Abloy Group
Cypress, CA4 days ago$165k - $225k
An advanced engineering firm in California seeks a Senior Firmware / Software Engineer to develop the embedded software for vehicle architecture, focusing on firmware quality and maintainability. The position requires 5+ years of experience in C/C++, understanding of RTOS...SuggestedFlexible hours- Mechanical Engineer III-IV - Motor Generators We are seeking a Mechanical Engineer with a background in high speed rotating equipment design and the desire and capability to be a lead focal point for new design developments using the company’s core technology. The job...Flexible hours
- ...due to a disability, contact this employer to ask for an accommodation or an alternative application process. Embedded Software/Firmware Engineer Full Time Long Beach, CA, US 21 days ago Requisition ID: 1016 SpinLaunch is building Meridian, a next-generation broadband...Permanent employmentFull time
SpinLaunch
Long Beach, CA1 day ago $166k - $220k
...hardest problems facing our customers. We are looking for software engineers, hardware engineers, roboticists, and front-end mobile... ...a variety of interfaces. ABOUT THE ROLE We are looking for a Firmware Engineer with experience developing low-level software/firmware...Full timeWork experience placementImmediate startAnduril Industries
Costa Mesa, CA4 days ago$191k - $253k
...Senior Firmware Engineer Costa Mesa, California, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...Full timeWork experience placementImmediate startanduril
Costa Mesa, CA4 days ago- ...the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role The Firmware Engineer will play a pivotal role in the development of our cutting-edge embedded systems, focusing on firmware development,...Work experience placementLocal area
Mach Industries
Huntington Beach, CA2 days ago - An innovative defense technology company seeks a skilled firmware engineer to develop cutting-edge solutions for military applications. In this role, you will create low-level firmware for microcontrollers and integrate advanced technologies to enhance military capabilities...
$166k - $220k
A defense technology company in Costa Mesa, CA is seeking a Firmware Engineer to develop low-level firmware/software for microcontrollers. The role requires 3+ years of experience in embedded systems, strong C coding skills, and debugging proficiency. A BS or MS in CS/CE...$191k - $253k
Anduril Industries is seeking a Senior Firmware Engineer based in Costa Mesa, CA. The role involves developing low-level firmware for various products, collaborating with electrical engineering, and managing multiple projects. Candidates should have a strong background...$191k - $253k
Anduril Industries in Costa Mesa is hiring a Firmware Engineer to develop test frameworks for safety-critical applications. Responsibilities include generating requirements, defining tests, and integrating testing tools. Required qualifications include a BS or MS in Computer...$191k - $253k
...vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE ROLE Anduril is seeking a Senior Firmware Engineer to join our team based in Costa Mesa, CA. The firmware team at Anduril develops core technology used across multiple products...Full timeWork experience placementRelocation package$191k - $253k
Anduril Industries is seeking a Firmware Engineer to develop complete requirements-based test frameworks used across multiple products. You will generate requirements, define tests, and integrate various analysis and testing tools. This role requires a BS or MS in CS/CE...- Anduril Industries is seeking a Firmware Engineer to develop motor control and actuator firmware for autonomous vehicles. The ideal candidate will leverage embedded C experience and will be involved in creating low-level device drivers and supporting manufacturing efforts...
$96.55k - $138.06k
...activities may change at any time with or without notice. Basic Qualifications ~ Bachelor's degree in Computer Science, Engineering, or equivalent experience. ~7+ years of experience in software development, design, and architecture with Java/J2EE and database...Local areaHyundai AutoEver America
Costa Mesa, CA4 days ago$191k - $253k
Anduril Industries, located in Costa Mesa, is looking for a Senior Embedded Systems Software Engineer to develop low-level software/firmware for embedded systems. The ideal candidate has at least 8 years of experience in embedded systems development, excels in C coding,...- Responsibilities Anduril is seeking a Firmware Engineer to join our team based in Costa Mesa, CA. The firmware team at Anduril develops core technology used across multiple products such as Menace, Dive-XL, Ghost, and Roadrunner We work in close coordination with Electrical...
$191k - $253k
...define tests to verify those requirements. The ideal candidate will possess a BS or MS in CS/CE/EE and have experience in low-level firmware development and Agile methodologies. This role offers a competitive salary range of $191,000 - $253,000 USD, reflecting the...$105.72k - $132.14k
Are you someone who never rests on their laurels, always strives to go above and beyond, and is committed to keeping your PROMISES? Do you appreciate a company culture that is open, fosters work-life balance, and a dynamic team environment? Then Old Dominion is the home...Full timeTemporary workWork experience placementLocal areaImmediate startShift workDay shiftOld Dominion Freight
Orange, CA5 days ago$115.8k - $226.98k
...this position... Ford is seeking an experienced Integration Engineer to be a key contributor to the development of next-generation Thermal... ..., Powertrain) to ensure a seamless customer experience. Firmware Verification & Validation: Design and execute...Immediate startVisa sponsorshipFlexible hoursShift workFord Motor Company
Long Beach, CA3 days ago- ...Job Role: Embedded Software Engineer/Architect Job Location: Cypress, CA Required Qualifications:: Bachelor's degree in computer engineering, Electrical Engineering, Computer Science, or a related field. 12+ years of experience in Embedded Software Development and Architecture...
Technosphere
Cypress, CA2 days ago $91k - $125k
...Quality Engineer III Ensure company compliance with customer and internal quality requirements in a high reliability manufacturing environment. Drive supplier related quality initiatives and lead supplier development efforts. Track and assess quality performance metrics...Ducommun Incorporated
Carson, CA2 days ago$55 - $80 per hour
...Embedded Software Engineer This posting is for an existing vacancy Job Description The Embedded Software Engineer develops hardware, firmware, and graphical user interface (GUI) applications for use in both modular components and larger integrated systems....Contract workTemporary workActalent
Cypress, CA6 days ago$130k - $150k
...culture, cultivating relationships and never compromising on integrity. Welcome to our team! OK International is part of the Dover Engineered Products segment of the Dover Corporation. Dover is a diversified global manufacturer with annual revenue of over $7 billion. We...Temporary workWork experience placementLocal areaWorldwideFlexible hoursDover Corporation
Cypress, CA3 days ago- ...through innovative aircraft seat design and manufacturing. Locations: California, Washington, Germany. Position Overview Project Engineer III - Aftermarket located in Huntington Beach, CA. This on‑site role supports in‑service products, customer modifications, and...Immediate start
$75k - $150k
...product lines, RF Systems, embedded systems, and Space programs. You’ll be working in a matrix organization on multi-disciplined engineering teams while collaborating with program management, operations, and our leadership to meet customer needs. Required Qualifications...Full timeWork at officeRemote work$150k - $180k
Calnetix is an engineering and manufacturing company located in Southern California, committed to making a positive contribution to society and the environment by changing the way the world harvests and utilizes energy. We are focused on developing, manufacturing, and delivering...For contractorsWork at officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Firmware Engineer III. Be the first to apply!
