Software Engineer - Systems Integration

Job Description
Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Electronic Combat Solutions Engineering Hiring Event. While we encourage all interested professionals to apply, please note that this is a selection-based interview event for candidates whose skills and experience match our hiring needs. If your background and skill set match these needs, we will reach out with next steps. If selected for an interview, specific opportunities based on your interests, experience, and skill set will be discussed with the hiring team. For candidates not local to the southern NH area, virtual interviews will be accommodated.
Ready to make a difference? BAE Systems is looking for Software Engineers to work as part of a cross-functional, multi-disciplinary team to design, integrate, debug, and test integration tools for EW Systems. Focused on delivering innovative Electronic Warfare (EW) solutions on a range of Programs, individual technical contributions will include software development, requirements development, integration & test, and test planning and execution in an engineering and deployment support environment. Responsibilities may include:

1. Be Part of a team of Systems/Software Engineers on EW related programs
2. Responsible for all system/software engineering content and work products
3. Understanding and implementing the product development process
4. Execution of tools planning and requirements development
5. Creation and review of software requirements to include operational concepts
6. Creating system test plans, procedures and reports
7. Involved in product design, development, integration, and verification

This position will require you to be onsite in either Nashua, NH or Manchester, NH. Because of the need for consistent, in-person collaboration and/or the requirement to perform all work onsite due to the nature of this particular role, it will be performed full-time on site. This means work will be conducted on location at a BAE Systems facility 100% of the time.
See what you're missing. Electronic Combat Solutions has technology, engineering, and program teams that educate and mentor colleagues to deliver leading Electronic Warfare capabilities. We welcome all those who have big ideas, crave innovation, want to drive fielding velocity and have the passion to bring the warfighter home safe. We put our customers first - exemplified by our mission: "We Protect Those Who Protect Us®." With a 9/80 schedule, and every other Friday off, our flexible work environment provides you a chance to change the world without giving up your personal life. Sound like a team you want to be a part of? Come build your career with BAE Systems.
Required Education, Experience, & Skills

• Bachelor's Degree of Science (or equivalent experience in a relevant field) with a minimum work experience of:
  • 6+ Years with BS
• Possess an Active US Government Secret security clearance (with ability to obtain TS/SCI clearance)
• Experience in MATLAB/Python/Ruby/SQL/Web Development/C#
• Leadership skills and experience directing and mentoring engineers on complex programs
• Expert in effectively documenting, communicating and working with a team on designs, results, reports, and presentations.
• Experience performing systems/software engineering activities across the development cycle (analysis/decomposition/derivation/allocation of requirements, system modeling & simulation, system design & development, system integration & test)
• Experience developing viable concept solutions, identifying and tracking technical risks

Preferred Education, Experience, & Skills

• Test Automation and working in a product integration lab.
• Project/Program team member responsible for workflow, which is dynamic in nature.
• Model based systems engineering experience with tools such as MagicDraw.
• Familiarity or experience with Agile Systems Engineering
• Active United States Top Secret/SCI security clearance

#ECSSE
Pay Information
Full-Time Salary Range: $118095 - $200762
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.
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
About BAE Systems Electronic Systems
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems' game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere - from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact - for our customers and the communities we serve.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.