> Markdown version of [/jobs/ext/3709018-principal-software-engineer](https://www.wearedevelopers.com/jobs/ext/3709018-principal-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). --- # Principal Software Engineer - **Company:** BAE Systems - **Location:** Totowa, NJ, United States - **Experience:** Expert - **Salary:** $128,831.0 - $219,012.0 - **Contract:** Permanent contract - **Skills:** C (Programming Language), Software Applications, C Sharp (Programming Language), Python (Programming Language), Real-Time Operating Systems, Red Hat Enterprise Linux, RTLinux, Software Engineering, Product Software Implementation Methods, Systems Integration, Integration Tests - **Published:** October 13, 2026 - **Apply:** https://www.juju.com/job/1_ScrapingHub24830-BAE1US127073BREXTERNAL ## About the Role Software Engineering is fast paced and dynamic. You will need to be self-motivated, and highly collaborative to succeed in this role. Responsibilities: + Partner and collaborate with the program leaders to ensure program objectives are achieved. + Developing your technical and professional skills + Supporting the technical design, development, integration and release of our BAE SYSTEMS Software. + Work closely with product line engineering to ensure alignment and understanding of the required capabilities and functions. + Responsible for implementation of Software Solutions Strategy and processes **Required Education, Experience, & Skills** + BS Degree in Engineering with at least 8 years of work experience, or equivalent experience. + Minimum of 8 years or comparable test engineering related experience preferred. + Good familiarity with the Software Development Process + Experience developing Electronic Warfare systems. + Proficient in the Software Development Life Cycle and Software languages such as C , C# and Python. + Experienced in Real Time Operating Systems such as RedHat and/or RTLinux + Experienced in Hands on integration testing of electronic systems + Excellent leadership and communication skills **Preferred Education, Experience, & Skills** + Prior success participating in team efforts. + A continuous improvement mindset to enhance Software development through process modernization. + Proven performance in software design and development. + Experience Developing and Integrating Application Software + Good leadership and communication skills. -StartFragment ->\#ECSSE-EndFragment -> **Pay Information** Full-Time Salary Range: $128831 - $219012 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.