> Markdown version of [/jobs/ext/3876004-embedded-software-engineer](https://www.wearedevelopers.com/jobs/ext/3876004-embedded-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Embedded Software Engineer - **Company:** Actalent - **Location:** Phoenix, AZ, United States (Remote available) - **Salary:** $104,000.0 - $135,200.0 - **Contract:** Temporary contract - **Skills:** C (Programming Language), C++ (Programming Language), Communications Protocols, Computer Engineering, Software Debugging, Programming Tools, Device Drivers, Embedded Software, Ethernet, Hardware Interface Design, Real-Time Operating Systems, Software Engineering, Software Requirements Analysis, Verification and Validation (Software), Systems Integration, Test Execution Engine, VxWorks, Information Technology, DO-178B - **Published:** October 22, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/az/phoenix/d3eaeab7-b9e0-4178-ac0a-5e1a42c14e33 ## About the Role Avionics Debugging Visionary Leadership Innovation Communication Telecommuting Test Planning Collaboration Airworthiness ARINC Standards Computer Science Test Engineering Design Assurance Software Features Programming Tools Embedded Software Security Clearance Hardware Platforms Systems Integration Aerospace Protocols Software Engineering Software Development Computer Engineering Test Execution Engine Requirements Analysis Engineering Practices Electrical Engineering Technical Documentation C (Programming Language) Communications Protocols Hardware Interface Design Engineering Design Process C++ (Programming Language) Verbal Communication Skills Verification And Validation Real-Time Operating Systems Software Development Life Cycle Military Standards And Specifications DO-178B/C (Software Considerations in Airborne Systems and Equipment Certification) At least 1 year, * Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or a related field. * Minimum 1 year of embedded software development experience. * Minimum 1 year of experience with low-level embedded software development. * Minimum 1 year of experience developing software in C and/or C++. * Demonstrated experience with Design Assurance Level (DAL) A or DAL B safety-critical software. * Minimum 1 year of experience supporting software development under DO-178B or DO-178C standards. * Minimum 1 year of experience performing software integration and debugging activities. * Minimum 1 year of experience working directly with hardware interfaces and embedded systems. * Ability to work effectively with mission systems and avionics subsystems. * Strong debugging skills for low-level embedded software and hardware interactions. * Comfort working in a structured, safety-critical software lifecycle environment. Additional Skills & Qualifications * Ability to support periodic travel or rotational onsite work in Cedar Rapids, Iowa. * Experience in aerospace, avionics, or defense industry environments. * Experience supporting mission systems applications. * Experience with real-time operating systems (RTOS) such as VxWorks or Green Hills Integrity. * Experience with Board Support Packages (BSPs). * Device driver development experience for embedded platforms. * Experience with avionics communication protocols such as ARINC 429, MIL-STD-1553, Ethernet, or serial interfaces. * Experience supporting safety-critical software development beyond minimum requirements. * Active security clearance or the ability to obtain one, where applicable. * Strong collaboration skills and the ability to work in multidisciplinary engineering teams. * Clear written and verbal communication skills for technical documentation and cross-team coordination., Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. ## Description This role focuses on designing, developing, and maintaining low-level embedded software for mission systems applications in the aviation, space, and defense domains. You will work closely with hardware platforms and avionics subsystems to deliver safety-critical solutions that meet rigorous certification standards such as DO-178B and DO-178C. The position offers the opportunity to contribute across the full software lifecycle, from requirements analysis through verification and validation, while collaborating with multidisciplinary engineering teams. Responsibilities * Design, develop, and maintain low-level embedded software for mission systems applications. * Interface directly with hardware platforms and avionics subsystems to implement and support embedded solutions. * Support software integration activities, including bringing up new hardware, integrating software components, and resolving integration issues. * Perform detailed software debugging to identify, analyze, and resolve defects and performance issues. * Collaborate closely with systems, hardware, and test engineering teams to ensure cohesive and robust system designs. * Participate in requirements analysis to understand, refine, and decompose system and software requirements. * Implement software features and components in C and/or C++ in accordance with project and industry standards. * Contribute to verification and validation efforts, including test planning, test execution, and documentation of results. * Support DO-178B and DO-178C certification activities and software lifecycle processes for safety-critical applications. * Troubleshoot hardware and software integration issues throughout the development lifecycle. * Work with avionics communication interfaces such as ARINC 429, MIL-STD-1553, Ethernet, or serial interfaces when applicable. * Assist in maintaining compliance with systems safety, avionics certification, and airworthiness requirements.