Job Title: Sr Embedded Software Engineer The sr Embedded Software Engineer will lead firmware design, implementation, and testing across the full product lifecycle. This role owns firmware architecture, design execution, and the processes, tools, and metrics used for delivering high‑reliability safety‑critical products. You will collaborate cross‑functionally to drive architecture, integration, quality, and compliance for advanced detection systems. Key Responsibilities + Translate high‑level concepts into robust, scalable, maintainable firmware architectures. + Capture and document requirements and rationale for regulated products to ensure traceability and compliance. + Collaborate with hardware teams on hardware/firmware integration strategies and diagnostic coverage. + Work with Product Owners and stakeholders using Agile practices to maintain alignment and transparency. + Lead and adhere to development processes, conduct technical reviews, and deliver production‑quality source code. + Ensure all firmware is well‑documented, thoroughly tested, and version‑controlled. + Perform unit testing using IDEs, debuggers, emulators, oscilloscopes, communication analyzers, and logic analyzers. + Provide work breakdown structures, task estimates, and support project planning. + Develop and implement risk mitigation strategies throughout the firmware lifecycle. + Support system/subsystem/module architecture definition and refinement. Required Qualifications + Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related field. + 5+ years of experience developing embedded software/firmware in C/C++. + 2+ years of experience with Real-Time Operating Systems (RTOS). Preferred Qualifications + Master's degree in Engineering, Computer Science, or related field. + Experience in regulated industries (medical, industrial safety, automotive, etc.). + Experience with communication protocols, including: + HART (Highway Addressable Remote Transducer) + LON (Local Operating Network / LonWorks) + Proficiency with firmware debugging tools: JTAG/SWD debuggers, oscilloscopes, logic analyzers, and protocol analyzers (UART, I2C, SPI, Ethernet). + Demonstrated success delivering firmware across the full development lifecycle. + Strong experience with Agile development and DevOps tools (Git, CI/CD, automated testing). + Experience contributing to FMEAs and implementing firmware risk‑mitigation strategies. Job Type & Location This is a Contract position based out of Minneapolis, MN. Pay and Benefits The pay range for this position is $50.00 - $70.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Minneapolis,MN. Application Deadline This position is anticipated to close on May 21, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.