FAST Labs - Principal Software Engineer (up to 20K Sign On Bonus) BAE Systems • Merrimack, New Hampshire •

PERMANENT

REMOTE/WORK

FROM HOME

Updated 08/30/2026 Job Description Job Summary Job Description Join our dynamic team of innovators and shape the future of technology with us. Were on the hunt for curious and driven individuals who thrive in collaborative environments and are passionate about harnessing the power of software to drive meaningful impact. If youre a creative problem-solver, a lifelong learner, and a team player who is always looking for ways to improve and innovate, wed love to meet you. Our ideal candidate is someone who is proactive, adaptable, and excited about tackling new challenges head-on. Whether youre a seasoned developer or just starting your journey, if youre eager to learn, grow, and make a real difference, we want to hear from you. Join the Cutting-Edge Research and Development Team in FAST Labs The BAE Systems FAST Labs team conducts research and development in the following areas to create advanced electronic solutions for the U.S. military. These areas include Advanced Electronics Autonomy Sensors & Processing Artificial Intelligence Electronic Warfare Cyber Operations & Defense, We foster a "whats next" mentality, driving the creation of cutting-edge solutions that address the defense industrys most pressing challenges. Our goal is to deliver game-changing capabilities that enhance situational awareness, accelerate decision-making, and improve operational efficiencies. By pushing the boundaries of whats possible, were able to provide our warfighters with the strategic advantage they need to succeed. This critical work is core to our mission and reflects our unwavering commitment to "Protect Those Who Protect Us®". Join our team as a Principal Software Engineer in FAST Labs Engineering As a key member of our team, you will have the opportunity to work on cutting-edge software projects, collaborating with others to design, develop, and implement innovative software solutions.

Your work will involve:

Collaborating with cross-functional teams: Work closely with senior engineers, customers, and other stakeholders to develop and implement software solutions that meet customer needs. Developing software applications: Design, develop, test, and integrate software applications in languages such as C++, Python, and MATLAB, utilizing various technologies such as Cloud Native Technologies (e.g., Kubernetes, Harbor, Helm) and real-time operating systems (RTOS). Driving agile development processes: Participate in agile development processes, contributing to the teams success and ensuring timely delivery of high-quality software solutions. Interfacing with hardware devices: Develop software solutions that interface with hardware devices such as FPGAs, GPUs, and embedded SoCs, utilizing protocols such as UART, I2C, SPI, and CAN. Applying DevSecOps and CI/CD practices: Ensure the security and integrity of software solutions by applying DevSecOps principles, Continuous Integration/Continuous Deployment (CI/CD), and automated release management. Utilizing containerization and cloud technologies: Develop software solutions utilizing containerization (e.g., Podman/Docker) and cloud technologies, ensuring scalability, reliability, and efficiency. Developing software for RF, Radar, EO/IR, Electronic Warfare, or Software Defined Radio systems: Design, develop, and test software applications for systems related to RF, Radar, EO/IR, Electronic Warfare, or Software Defined Radio, including signal processing, data analysis, and system control. Grow Your Career with a Purpose At BAE Systems, were committed to helping you achieve your full potential in the software engineering field. Youll be part of a high-performing team of passionate and motivated engineers who share a common goal: to protect our military service personnel and innovate for the greater good. Our mission is built on two core principles: "Protecting Those Who Protect Us" and "Innovating For Those Who Move The World". By joining our team, youll have the opportunity to contribute to meaningful projects, collaborate with talented professionals, and advance your career through ongoing growth and development opportunities. Were dedicated to supporting your continued education and professional development, offering comprehensive training programs, mentorship, and tuition assistance to help you pursue advanced degrees or certifications. Whether youre looking to enhance your skills in a specific area or take your career to the next level, were committed to investing in your future and helping you achieve your goals. We believe that a healthy work-life balance is essential to your success and well-being. Thats why we prioritize flexibility and support your needs outside of work, so you can thrive in all aspects of your life. At BAE Systems, youll find a culture that values your contributions, fosters collaboration and innovation, and recognizes the importance of balance and well-being. Join us and discover a career thats both challenging and rewarding, with a purpose that makes a real difference. Work Environment This role requires 100 on-site work at a BAE Systems facility due to the need for consistent, in-person collaboration and secure access to sensitive information. Occasional domestic travel may be required to support integration and test events. Requirements Required Education, Experience, & Skills Active Top Secret Clearance Bachelor's Degree in computer science, computer engineering, or a related technical field 4+ years of professional software development Experience with Object Oriented design, development practices, and implementation in C++11 (or later) Experience developing for and operating in a Linux Environment Preferred Education, Experience, & Skills Master's Degree or PhD in computer science, computer engineering, or a related technical field MATLAB Experience is a plus Development experience with Python General Purpose Graphical Processing Unit (GPU) OPENCL or CUDA development experience is highly desired Experience in a rapid prototype environment Real-time, embedded, multi-threaded, low latency development and/or Linux application development 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. Job and company information not to be copied, shared, scraped, or otherwise disseminated without explicit consent of JSfirm, LLC.