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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Embedded Software Engineer - **Company:** Detector Electronics LLC - **Location:** Eveleth, MN, United States - **Experience:** Experienced - **Salary:** $115,500.0 - $145,500.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Unit Testing, C++ (Programming Language), Computer Engineering, Continuous Integration, Software Debugging, DevOps, Embedded Software, Ethernet, Firmware, Failure Mode Effects Analysis, Joint Test Action (IEEE Standards), Real-Time Operating Systems, Software Engineering, Universal Asynchronous Receiver/Transmitter, Serial Peripheral Interface, Git, Information Technology - **Published:** June 20, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=59e3a8f17a357310 ## About the Role Do you have experience in Software engineering?, * Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field. * 8+ years of experience developing embedded software/firmware using C/C++. * 3+ years of experience with Real-Time Operating Systems (RTOS)., * Background in regulated industries (e.g., medical, industrial safety, automotive). * Skilled in using firmware debugging tools such as JTAG/SWD debuggers, oscilloscopes, logic analyzers, and protocol analyzers (e.g., UART, I2C, SPI, Ethernet). * Proven ability to deliver firmware across the full development lifecycle-from requirements capture to design, implementation, and validation. * Proficient in Agile development and DevOps tools such as Git, CI/CD pipelines, and automated testing frameworks. * Experience contributing to FMEAs and implementing risk mitigation strategies in firmware. * Strong communication and writing skills for collaboration with project stakeholders (Product Managers, Customers, and other Engineers). * Skilled in collaborating with other engineers to distill market needs into defined technical requirements and system/subsystem/module architectures. * Self-motivated with a proven track record of leading process improvement efforts. ## Description * Translate high-level concepts into robust, maintainable firmware architectures. * Capture and document requirements and rationale for regulated products to ensure traceability and compliance. * Collaborate with hardware engineers to define and implement hardware/firmware integration strategies and diagnostic coverage. * Work with Product Owners and stakeholders using Agile practices to maintain alignment and transparency throughout the development lifecycle. * Adhere to and champion development processes, lead technical reviews, and implement source code that meets product requirements and complies with coding standards. * Ensure all code is well-documented, rigorously tested, and version-controlled. * Perform unit testing using tools such as IDEs, debuggers, emulators, communication analyzers, oscilloscopes, and logic analyzers. * Provide work breakdown plans and task estimates to support project planning and tracking. * Contribute to product roadmap planning, identify competency and resource gaps, and implement plans to close the gaps. * Develop metrics to track progress and identify areas for improvement. * Support multiple product development programs simultaneously. * Develop and implement risk mitigation strategies throughout the firmware development lifecycle. ## Related Videos - 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