Embedded SW Engineer

Excelion Partners LLC.; New Jersey; On-site; USD 90,000 - 120,000; Full time

Job summary

Excelion Partners LLC. is seeking an Embedded Software Engineer in Parsippany, New Jersey, to develop and test mission-critical software for advanced power distribution and flight actuation systems. You will collaborate with teams to design programs ensuring safety and precision in modern flight technology.

This role covers the full software development lifecycle with an emphasis on DO-178C compliance. If you’re ready to tackle mission-critical challenges in a dynamic environment, apply today.

Qualifications

• 2–7+ years of experience in embedded software development within a formal SDLC environment.
• Expertise in C for embedded applications; familiarity with C#, Python, and assembly language is a plus.
• Proficiency with microcontrollers, DSPs, and debugging tools like JTAG, Coverity, or LDRA.

Responsibilities

• Design and implement complex embedded software architectures for power and actuation systems.
• Develop efficient, maintainable code using C and C++ for real-time applications.
• Execute comprehensive software verification and validation plans, including unit and integration testing.

Skills

Embedded Software Engineering

C Programming

Collaboration

Debugging

Software Development Lifecycle (SDLC)

DO-178C Compliance

Education

Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering

Tools

JTAG

Coverity

LDRA

Job description

Parsippany, United States | Posted on 05/06/2026

Job Description / Role and Responsibilities

Join a premier aerospace systems group to develop and test mission-critical software for advanced power distribution and flight actuation systems. As an Embedded Software Engineer, you will collaborate with cross‑functional teams to design high-priority programs that ensure the safety and precision of modern flight technology. This role focuses on the full software development lifecycle, emphasizing DO-178C compliance and robust system integration.

• Design and implement complex embedded software architectures for power and actuation systems.
• Develop efficient, maintainable code using C and C++ for real‑time applications.
• Execute comprehensive software verification and validation plans, including unit and integration testing.
• Coordinate with hardware and systems engineers to ensure seamless software compatibility and system performance.
• Analyze and debug embedded systems using JTAG, emulators, and advanced profiling techniques.
• Maintain technical documentation and configuration management in alignment with rigorous aerospace standards.
• Perform code reviews and coverage analysis to ensure adherence to MISRA C and safety protocols.

Requirements

• Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering.
• 2–7+ years of experience in embedded software development within a formal SDLC environment.
• Expertise in C for embedded applications; familiarity with C#, Python, and assembly language is a plus.
• Proven experience with aerospace industry standards such as DO-178C, DO-254, or ARP475A.
• Proficiency with microcontrollers, DSPs, and debugging tools like JTAG, Coverity, or LDRA.
• Strong understanding of software architecture, code optimization, and hardware‑software integration.
• Ability to obtain and maintain a security clearance.
• Comfortable working in both professional office and manufacturing/laboratory environments.

Benefits / Why Join Us

Experience a dynamic and innovative work environment where your contributions directly impact the future of flight actuation and power systems. This role offers the opportunity for significant career growth while working with cutting‑edge technology on high‑visibility aerospace programs. You will join a collaborative culture that values technical excellence, professional development, and cross‑functional teamwork.

If you are a detail‑oriented engineer ready to tackle mission‑critical challenges, we invite you to apply today.