Senior Embedded Software Engineer

Job Title Senior Embedded Software Engineer Type of Position This is a contract‑to‑hire opportunity, with the intent to convert to a direct hire role. The contract period is typically expected to run approximately 6 to 12 months before conversion, depending on individual performance, business needs, and internal timing. Unlike a standard contract role where conversion may only be a possibility, the plan for this position is for the selected candidate to transition into a permanent role, assuming strong performance and continued mutual fit. Candidate Requirements This role supports a major defense contractor and requires candidates to be U.S. Citizens due to the nature of the work and the requirement to be eligible to obtain a U.S. Secret security clearance. An active clearance is not required to start; however, candidates must meet U.S. citizenship requirements for future clearance eligibility. Permanent Residents/Green Card holders and candidates who require or currently hold work authorization through F1‑CPT, F1‑OPT, H‑1B, TN, or other temporary visa classifications are not eligible for this role. Due to federal contractor requirements, offers may be contingent upon successfully completing a background check and drug screening, which may include testing for cannabis. There are no exceptions to this requirement, including for medical marijuana cardholders. Job Location Sterling Heights, MI Compensation $60.57/hr. Overtime paid at 1.5x over 40 hours. Available (health insurance, dental, vision, 401k, etc) – benefit eligibility begins the 1st of the month after 30 days of employment. This role will have 7 paid holidays and 10 days PTO (PTO accrues over time). In going direct hire, there will be significantly more PTO. Overview HRU Technical Resources is partnering with a leading defense contractor to Senior Embedded Software Engineers (we have multiple openings). These roles support the development, integration, and testing of real‑time embedded software systems for advanced defense and mission‑critical programs within a highly collaborative engineering environment. This position is well suited for experienced software engineers who enjoy hands‑on embedded software development, troubleshooting, hardware/software integration, and full software lifecycle work. The Senior Software Engineer will contribute across requirements analysis, architecture, design, coding, unit testing, documentation, integration, verification, and validation activities. This role works closely with multidisciplinary engineering teams, including Systems, Mechanical, Electrical, Controls, and Software Engineering, and plays a key role in delivering high‑quality embedded software solutions that meet customer, technical, quality, cybersecurity, and performance requirements. Key Responsibilities Design, develop, integrate, and test real‑time embedded software systems. Support the full software development lifecycle, including requirements analysis, software architecture, design, implementation, unit testing, documentation, hardware/software integration, verification, and validation testing. Develop and maintain embedded product software and support software applications. Develop software applications for Linux‑based systems and/or real‑time embedded environments. Support software upgrades, enhancements, porting efforts, and system improvements. Troubleshoot software and system‑level issues. Support simulated and live system testing activities. Collaborate with cross‑functional engineering teams to resolve technical challenges. Work closely with Mechanical, Electrical, Controls, Systems, and Software Engineering teams. Ensure software solutions meet customer, technical, quality, cybersecurity, and performance requirements. Apply sound engineering principles and software development best practices. Support secure software development practices, system hardening, and cybersecurity initiatives as needed. Mentor junior software engineers and support their technical development. Build and maintain strong working relationships with internal teams, customers, and project stakeholders. Requirements Bachelor’s degree in a STEM‑related field (Computer Engineering, Computer Science, Software Engineering, or Electrical Engineering degrees preferred). Minimum of one of the following: 4+ years of real‑time embedded software development and/or software testing experience. 2+ years of experience with a Master’s degree. Experience with real‑time embedded software development. Programming experience with C, C++, and Python. Experience developing software applications on Linux operating systems. Experience with object‑oriented software design and development. Familiarity with Ethernet‑based communications and protocols, including SSL/TLS, SSH, and SFTP. Familiarity with Qt Framework and QML for front‑end GUI development. Familiarity with modern engineering applications and development technologies. Strong verbal and written communication skills. Ability to solve technical software design, development, integration, and testing challenges. Ability to collaborate effectively with customers and cross‑functional engineering teams. Ability to travel to customer sites as needed. Preferred Qualifications Experience with Git, GitLab, and Jira. Familiarity with DOORS. Familiarity with CMMI development processes. Experience with Nessus and Coverity cybersecurity scanning tools. Experience applying STIG rules and system hardening practices. Familiarity with military and commercial design standards. Model‑based software architecture and design experience using MagicDraw, Enterprise Architect, or similar modeling tools. NI TestStand experience. Familiarity with combat vehicle systems and capabilities. This is a 1st (day) shift role. This role follows a 9/80 schedule, with 9‑hour days Monday through Thursday, an 8‑hour workday every other Friday, and the alternate Friday off. There may be occasional overtime in this role. Any OT will be paid at 1.5x. This will be an on‑site role (no remote work). Offer may be contingent on a background check and a drug screening, which would include testing for cannabis. There would be no exceptions to the drug screening (eg: for individuals with a medical marijuana card). HRU is an Equal Opportunity Employer (EOE). We are committed to creating a diverse environment and are proud to be an employer of choice. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. #J-18808-Ljbffr