UNKNOWN

FEED

A track record of multi-layer boards you personally designed and laid out, mixing sensitive analog, RF, and digital circuits: stack-up definition, controlled impedance, grounding and return-path control, shielding, and thermal management. Backed by top-tier deep-tech investors and the U.S. Department of Defense, Mesa Quantum is rapidly scaling and actively recruiting exceptional innovators who want to build the future of quantum technology from the ground up.

Mesa Quantum Systems

Principal Hardware Engineer, Analog & RF

Author major systems-engineering documents and assign technical sections to subject-matter experts as needed, including requirements documents, ICDs, system architecture documents, CONOPs, verification plans, test plans, design-review packages, and customer deliverables. Own and manage interface control documentation (ICDs), including source-of-truth documentation, revision control, and coordination across the physics package, lasers and optics, electronics, FPGA/firmware, software, mechanical, thermal, command-and-telemetry, and customer teams.

Infleqtion

Staff Systems Engineer (Time And Frequency)

ea_via_bold

Capability of working with both a high degree of autonomy (taking high level goal as an input to discover and execute an optimal plan, gathering required resources to achieve the goal) and collaboratively (soliciting and incorporating input from colleagues as necessary). This individual will join the New Product Introduction Team and work across hardware, software, and R&D teams to develop and execute test plans, set up and interface with test equipment, and automate pilot line test processes.

YEAR

Sr Test Engineer

Collaborate across multidisciplinary teams, including Reliability Engineering, Firmware Engineering, Test Engineering, New Product Introduction, Program Management, Quality, and Field Applications Engineering, to support product development, qualification, and customer success. AE's power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare.

Advanced Energy

Electronic Engineer I

Working across systems, software, firmware, electrical, mechanical, and test engineering disciplines, the successful candidate will integrate safety into system architecture, design, verification, test, and operational planning while helping advance system safety practices across the organization. Located in Longmont, Colorado, nLIGHT-DEFENSE Systems, Inc. is a vertically integrated business that leverages internal capabilities - from semiconductor device through target identification - to develop systems that are both high-performance and cost-effective.

nLIGHT

Staff System Safety Engineer

Sr Test Engineer (Time And Frequency)

This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

Anduril Industries Inc

Senior FPGA Verification Engineer

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.

FPGA Engineer

nLIGHT Inc

Headquartered in New York City since 2007, Persistent Systems, LLC is a global communications technology company which develops, manufactures, and integrates a patented and secure Mobile Ad Hoc Networking (MANET) system: Wave Relay®. You will support and facilitate system integration of Persistent products, test planning and execution, network design, RF mapping, Cyber Security, report generation and delivery, and responses to RFIs and RFPs.

Persistent Systems LLC (New York)

Systems Engineer

IRecruitee

You will bridge the gap between design and manufacturing, lead rigorous testing campaigns, and help mature our hardware and software systems to achieve high Technology Readiness Levels (TRL) ahead of our upcoming Critical Design Review (CDR) and Manufacturing Readiness Review (MRR). Prepare for Major Milestones: Author technical documentation, define verification matrices, and lead systems-level preparation for upcoming Critical Design Reviews (CDR) and Manufacturing Readiness Reviews (MRR).

Senior Systems Engineer

This individual will join the New Product Introduction Team and work across hardware, software, and R&D teams to develop and execute test plans, set up and interface with test equipment, and automate pilot line test processes. Lead End of Line test plan definition for new products and features, in collaboration with firmware, software, and hardware design teams.

Infleqtion Inc

Backed by top-tier deep-tech investors and the U.S. Department of Defense, Mesa Quantum is rapidly scaling and actively recruiting exceptional innovators who want to build the future of quantum technology from the ground up. We are seeking a hands-on Senior Mechanical Engineer to lead the mechanical and thermal design of our chip-scale atomic clock, from physics package and electronics integration through enclosure and production.

Sr. Mechanical Engineer, US

Workable

Base Pay : 100,000.00 - 125,000.00 USD Annual Target Annual Short-Term Incentive : Bonus Plan at 10% (% of Annualized Base Pay) Eligible for Incentive Stock Program : Yes Benefits : Gogo offers competitive benefits including medical, dental and vision coverage with plans that can fit each employee’s needs. Verify, validate, and regression test software features including Linux networking, wireless telecommunications and data protocols, Mobile communication, and device’s graphical user interface.

USA-GBA Gogo Business Aviation

Senior Airborne Platform Automation Test Engineer

As an Embedded Engineer , you will apply your skills to the design, bring-up, and integration of custom electronics and the firmware that runs on them, for systems that sense, time, control, and protect Xcimer’s laser and pulsed power systems, initially in support of Xcimer’s directed energy program, which is developing multi-kilojoule-class pulsed lasers for air defense applications. Working within the Electrical Engineering department, you will own boards and their firmware from requirements through fabrication, bring-up, test, and deployment, working independently on problems of diverse scope with review at key design milestones.

Xcimer Energy

Embedded Engineer

As a Software Engineering Software Systems Engineer (SWSE) within the Space Software Product Line (SSPL) you will contribute to our mission by: Design, develop, and integrate complex software systems, ensuring performance, scalability, and reliability. Partner with hardware, firmware, test, and program‑management teams to capture detailed system requirements, translate them into actionable design specifications, and execute compliance‑verification activities throughout the architecture development lifecycle.

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 125,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
	Our Mission:&nbsp; We solve complex challenges, advance scientific discovery and deliver innovative solutions to help our customers keep people safe and provide them essential services. 
	
	Our Vision:&nbsp;Be the global leader in supporting our customers to strengthen global security, deliver citizen services and advance scientific discovery.
	Our Values:
	
	<li style="margin: 0px 0px 0px 15px;">Do What's Right</li>
	<li style="margin: 0px 0px 0px 15px;">Respect Others</li>
	<li style="margin: 0px 0px 0px 15px;">Perform With Excellence</li>

Lockheed Martin Corporation

Software Engineer Stf - E4

Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.

Electrical/Avionics Systems Integration Engineer

Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.

IONQ

Staff Electrical Hardware Design Engineer

IonQ Inc

HOUR

Defect Management Drive root cause analysis and resolution of defects from internal teams, partners, and customers. The position emphasizes technical ownership, test strategy development, and cross functional collaboration to improve validation quality and efficiency.

Firmware Engineer Jobs in Colorado

Principal Hardware Engineer, Analog & RF Mesa Quantum Systems

Staff Systems Engineer (Time And Frequency) Infleqtion

Sr Test Engineer Infleqtion

Electronic Engineer I Advanced Energy

Staff System Safety Engineer nLIGHT

Sr Test Engineer (Time And Frequency) Infleqtion

Senior FPGA Verification Engineer Anduril Industries Inc

FPGA Engineer Anduril Industries Inc

Staff System Safety Engineer nLIGHT Inc

Systems Engineer Persistent Systems LLC (New York)

Senior Systems Engineer Anduril Industries Inc

Sr Test Engineer Infleqtion Inc

Sr. Mechanical Engineer, US Mesa Quantum Systems

Senior Airborne Platform Automation Test Engineer USA-GBA Gogo Business Aviation

Embedded Engineer Xcimer Energy

Software Engineer Stf - E4 Lockheed Martin Corporation

Electrical/Avionics Systems Integration Engineer Lockheed Martin Corporation

Staff Electrical Hardware Design Engineer IONQ

Staff Electrical Hardware Design Engineer IonQ Inc

CVE Test Engineer SSD Validation Artech LLC

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