Principal Software Engineer – Production Support

Nashua · On-site$118k – $201k

About this role


Job Description
Do you want to write software that truly matters?
Do you want to play a direct role in bringing America’s warfighters home safely?
Do you want to apply your technical mastery to a cause greater than yourself?

If so, we need to talk.
In Precision Strike & Sensing Solutions (PS), we design, develop, and manufacture state-of-the-art systems that enable our customers to execute their missions. We are the industry leaders in seeker, guidance, and control technologies for precision munitions.
We are looking for a seasoned Principal Software Engineer who finds satisfaction in technical excellence and the challenge of keeping the factory running. This role is the backbone of our high-volume manufacturing environment, supporting critical programs such as THAAD (Terminal High Altitude Area Defense). You will be responsible for the software and systems that build, test, and troubleshoot these products. Your work ensures that our production lines stay active and that the tools used to verify our technology are precise and reliable—directly impacting our ability to deliver critical capabilities to the warfighter.
Your Impact:
  • Technical Stewardship: Serve as the subject matter expert for the software that powers our manufacturing and test equipment, ensuring high-volume production remains seamless and efficient.
  • Production Problem Solving: Tackle complex software challenges in real-time to resolve bottlenecks on the factory floor and prevent production delays.
  • Systems Optimization: Use your expertise to evolve our existing production processes, implementing new techniques to improve the reliability of our build and test software.
  • Hands-on Integration: Balance independent deep-work with collaborative time on the factory floor, working directly with the machines and systems that bring our technology to life.
Note: This is an in-office position to allow for direct integration with our manufacturing floor.



Required Education, Experience, & Skills
  • Bachelor's Degree in Computer Science, Computer Engineering, or a related field, and a minimum of 6 years of professional experience.
  • Ability to obtain and maintain a Secret Security Clearance.
  • Deep technical proficiency and a strong background in C/C++.


Preferred Education, Experience, & Skills
  • Expertise in real-time embedded programming.
  • Experience designing or implementing software algorithms.
  • Strong familiarity with software engineering processes, methodologies, and tools.
  • Proven track record in software testing, validation, and verification (V&V) activities.


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.

Company at a glance

Improving the future and protecting lives is an ambitious mission, but it’s what we do.

BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, security and aerospace company headquartered in Arlington, VA, with locations across the country. BAE Systems employees’ dedication and commitment show in everything they create and deliver, including advanced electronic systems, cyber operations and intelligence analysis, combat vehicles, naval weapons, ship maintenance and modernization, and vehicle upgrades and services.

How we work is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. Connect your passion for making a difference to career full of purpose by visiting jobs.baesystems.com.

BAE Systems, Inc. believes in the free exchange of ideas and encourages all visitors to its social media properties to engage in spirited conversation. We expect and encourage differences in opinions and perspectives, but we require a civil discourse. To that end, all posts and comments must:

  • Refrain from promoting partisan political causes.
  • Protect confidential, proprietary, embargoed or otherwise protected information.
  • Respect and protect intellectual property rights and permissions for artistic content.

Further, BAE Systems will remove comments that do not contribute to a civil discourse. The following are examples of comments that will be removed:

  • Profanity, or any speech that is potentially denigrating or demeaning.
  • Violence, threats of violence, or implied violence.
  • Descriptions of illegal activity, or implied illegal activity.
  • Ad hominem attacks or personal insults.
  • Off-topic or demonstrably false information
Team Size10,001+ employees
WorkspaceOn-site
IndustryDefense and Space Manufacturing
Location
Nashua, New Hampshire, United States

Top Benefits

  • Health insurance
  • Dental insurance
  • Vision insurance
  • Health savings accounts
  • 401(k) savings plan
  • Disability coverage
  • Life insurance
  • Accident insurance
  • Employee assistance program
  • Legal plan
  • Paid time off
  • Paid holidays
  • Paid parental leave
  • Military leave
  • Bereavement leave
  • Sick leave

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