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Contract Firmware Engineer Jobs in Seattle, WA (NOW HIRING)

Socket.dev

Senior Firmware Engineer, ASIC

Seattle, WA · On-site

$160 - $220/hr

... in signed contracts across commercial and US government customers - we're mass-producing the ... The Role We are seeking a Senior Embedded Firmware Engineer to develop and enhance low-level ...

K2 Space

Senior Firmware Engineer, Vehicle

Seattle, WA · On-site

$160K - $220K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... engineering teams. * Demonstrated ability to debug complex hardware/firmware issues. Nice to haves

K2 Space

Senior Firmware Engineer, Vehicle

Seattle, WA · On-site

$160K - $220K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... engineering teams. * Demonstrated ability to debug complex hardware/firmware issues. Nice to haves

K2 Space

Senior Firmware Engineer, Vehicle

Seattle, WA · On-site

$160K - $220K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... engineering teams. * Demonstrated ability to debug complex hardware/firmware issues. Nice to haves

K2 Space

Senior FPGA Prototyping Engineer

Seattle, WA · On-site

$120K - $225K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... You will own FPGA prototyping, firmware enablement, first-silicon bring-up, and hardware validation ...

Doist

Senior FPGA Prototyping Engineer

Seattle, WA · On-site

$120 - $225/hr

... in signed contracts across commercial and US government customers - we're mass-producing the ... Build hardware platforms that allow software and firmware teams to develop before first silicon.

New

Deako

Electrical Engineer

Seattle, WA · On-site

$115K - $150K/yr

... contract manufacturers for design-for-manufacturing optimization. Provide on-site and remote manufacturing programming support, requiring expertise in compilation toolchains, firmware flashing ...

Deako

Electrical Engineer

Seattle, WA · Hybrid

$115K - $150K/yr

... contract manufacturers for design-for-manufacturing optimization. Provide on-site and remote manufacturing programming support, requiring expertise in compilation toolchains, firmware flashing ...

Deako

Electrical Engineer

Seattle, WA · On-site

$115K - $150K/yr

... contract manufacturers for design-for-manufacturing optimization. Provide on-site and remote manufacturing programming support, requiring expertise in compilation toolchains, firmware flashing ...

K2 Space

Senior FPGA Prototyping Engineer

Seattle, WA

$120K - $225K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... You will own FPGA prototyping, firmware enablement, first-silicon bring-up, and hardware validation ...

K2 Space

Senior FPGA Prototyping Engineer

Seattle, WA · On-site

$120K - $225K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... You will own FPGA prototyping, firmware enablement, first-silicon bring-up, and hardware validation ...

Protingent

Hardware R&D Validation Engineer

Bellevue, WA · On-site

$45 - $70/hr

Protingent Staffing has an exciting contract opportunity for a Hardware R&D Validation Engineer ... Firmware & Environment Management: Flash and debug firmware (MCU/FPGA), manage Linux-based test ...

Staffingine LLC

Hardware Debug Engineer

Seattle, WA · On-site

$140K - $185K/yr

Contract * Installed, troubleshot, and maintained Server & Client computer components * Hands on ... Firmware, Software and OS * Ability to read schematics and board files. * Experience using ...

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All JobsContract Firmware Engineer JobsContract Firmware Engineer Jobs in Seattle, WA

Contract Firmware Engineer information

See Seattle, WA salary details

$85.4K

$190.5K

$233.3K

How much do contract firmware engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for contract firmware engineer in Seattle, WA is $190,548.00, according to ZipRecruiter salary data. Most workers in this role earn between $162,700.00 and $233,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by contract firmware engineers and how can they be addressed?

Contract Firmware Engineers often encounter challenges such as rapidly adapting to new hardware platforms, understanding legacy codebases, and meeting tight project deadlines. To address these, it helps to review documentation thoroughly, leverage debugging and simulation tools, and communicate proactively with project stakeholders. Additionally, collaborating closely with hardware engineers and other team members can help resolve integration issues quickly. Staying organized and maintaining flexibility are key to successfully delivering firmware projects as a contractor.

What are the key skills and qualifications needed to thrive as a contract firmware engineer?

To thrive as a Contract Firmware Engineer, you need strong experience in embedded systems design, proficiency with C/C++ programming, and a solid understanding of hardware-software integration. Familiarity with tools such as oscilloscopes, logic analyzers, debuggers, and version control systems like Git is typically required, along with knowledge of popular microcontroller platforms. Excellent problem-solving skills, flexibility, and effective communication are highly valued in this contract-based role. These skills are essential for delivering high-quality firmware solutions on tight deadlines while collaborating with cross-functional teams in dynamic project environments.

What is a contract firmware engineer?

A Contract Firmware Engineer is a professional who develops and tests low-level software that interacts with hardware components, typically on a temporary or project-specific basis. They work with embedded systems, microcontrollers, and device drivers to ensure proper functionality. Contract roles often involve short-term assignments for specific projects or product development cycles. These engineers collaborate with hardware teams, troubleshoot firmware issues, and optimize code for performance and efficiency.

What are the most commonly searched types of Firmware Engineer jobs in Seattle, WA?

The most popular types of Firmware Engineer jobs in Seattle, WA are:

What are popular job titles related to Contract Firmware Engineer jobs in Seattle, WA?

For Contract Firmware Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Contract Firmware Engineer jobs in Seattle, WA look for?

The top searched job categories for Contract Firmware Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Contract Firmware Engineer jobs?

Cities near Seattle, WA with the most Contract Firmware Engineer job openings:

Contract Firmware Engineer jobs near you
Infographic showing various Contract Firmware Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $190,548 per year, or $91.6 per hour.

Embedded Software Engineer

Elevate Outdoor Collective

Bellevue, WA • On-site

$90 - $110/hr

Full-time

Re-posted 3 days ago

Job description

Backcountry Access (BCA) is a market leader in avalanche safety equipment. The engineering & development team is specifically responsible for the development of new lifesaving products and technologies that snow recreationalists and professionals all over the world use to stay safe in avalanche terrain. The team is looking for a contract firmware engineer to assist in the development and implementation of firmware designed to work on BCA’s Avalanche Transceivers (beacons).

Essential Job Duties:

  • Develop firmware for class leading avalanche transceivers (beacons).
  • Create software architecture on Embedded SW and other entities like BT, apps (iOS, Android), and manufacturing devices.
  • Help implementation and testing on target HW at the BCA electronics laboratory based in SeaTac, WA.
  • Ability to work seamlessly through remote collaboration tools with a geographically decentralized team.
  • Ability to work on-site with engineering staff in the BCA electronics lab when necessary.
  • Participate in reviews of requirements, HW and other SW stakeholder documents.
  • Measurements with signal analyzer, oscilloscope and other lab equipment.
  • Collaborate with hardware engineers and assist with board testing and hardware bring up.
  • Collaborate with verification team to ensure full test coverage and debug as necessary.
  • Code & verify embedded systems for ARM & STM32 architecture.
  • Work closely with development leads and other engineers to gather requirements, prioritize development, and deliver business value.
  • Support legacy products and production support as needed.
  • Code optimization for size, speed, and current consumption.

Minimum Qualifications:

  • Bachelor’s degree in Computer Science, Electrical Engineering, Software Engineering or related field.
  • 5+ years of experience working in an embedded systems firmware development role.
  • Proficient in C and C++.
  • Experience working with microcontrollers, embedded RTOS (preferably ARM Mbed), and debuggers.
  • Date / RF Com protocols such as I2C, SPI, USART, GPIO, ADC, DAC, BLE, USB, CODEC, etc.
  • Ability to troubleshoot hardware and firmware using lab test equipment.
  • High level documentation skills.

Desired Qualifications:

  • Familiarity with ARM Cortex-M4/7 architectures.
  • Knowledge of Git (GitHub) and git workflows.
  • Experience in developing custom bootloaders.
  • Experience in Python.
  • Experience with PIC microcontrollers and Microchip software ecosystem.
  • Experience with RF and signal processing.
  • Basic circuit design/understanding & soldering experience.
  • Knowledge of avalanche transceivers and their basic operation.
  • Active backcountry skier / snowboarder / snowmobiler. 

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