Senior Principal II Software Engineer

Posted Yesterday
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Totowa, NJ, USA
Hybrid
153K-261K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Where purpose connects.
The Role
Leads Small Form Factor software engineering efforts, providing technical leadership, mentoring, architecture design, Agile development, and direct software implementation. Responsibilities include evolving software architecture, integrating emerging technologies, building environments across operating systems, designing unit tests, and ensuring reliable, predictable engineering performance. The role requires extensive C++ and embedded systems experience, RTOS knowledge, communication protocol expertise, leadership skills, and an active Secret clearance.
Summary Generated by Built In
Job Description
We are seeking a Senior Principal Software Engineer SW Technical Lead to head Small Form Factor efforts in Totowa, NJ. The Software organization develops and delivers Software solutions for our complex electronic products to our internal engineering teams and external testing sites.
In addition to software leadership responsibilities, you will be responsible for partnering with other leads to help ensure that program objectives are met, and that software engineering has consistent, predictable performance. You will also participate directly on Software development efforts across the business area.
Software Engineering is fast paced and dynamic. You will need to be self-motivated, and highly collaborative to succeed in this role.
Job responsibilities:
  • Provide technical leadership and mentoring to the SFF engineering team
  • Analyze system requirements and design SW architecture to meet the specifications
  • Follow agile methodologies to plan and implement a quality SW product
  • Adopt the use of open architecture to promote interoperability and future growth
  • Implement emerging technology within existing code bases
  • Evolve the advanced products software architecture to be more efficient and robust
  • Construct SW build environments in multiple operating systems
  • Design unit test structures that strengthen the reliability of SW

Required Education, Experience, & Skills
  • Bachelor's degree in Computer Science, Software Engineering, or a related field
  • Minimum of 12+ years of experience in software development
  • Strong proficiency in C++
  • Strong knowledge of SFF baselines
  • Solid understanding of software design patterns, architectural styles, and software engineering principles
  • Experience with real-time operating systems (RTOS) and embedded systems development
  • Experience with communication protocols (e.g., UDP, TCP/IP)
  • Experience with Agile development methodologies
  • Experience with software configuration management tools (e.g., Git)
  • Excellent communication, interpersonal, and problem-solving skills
  • Ability to work independently and as part of a team
  • Must currently hold an active Secret clearance
  • Strong Leadership 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.
#ECSSE
Pay Information
Full-Time Salary Range: $153377 - $260743
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, Inc.
BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.
Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.
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.

Skills Required

  • Bachelor's degree in Computer Science, Software Engineering, or a related field
  • Minimum of 12+ years of experience in software development
  • Strong proficiency in C++
  • Strong knowledge of Small Form Factor (SFF) baselines
  • Understanding of software design patterns, architectural styles, and software engineering principles
  • Experience with real-time operating systems and embedded systems development
  • Experience with communication protocols such as UDP and TCP/IP
  • Experience with Agile development methodologies
  • Experience with software configuration management tools such as Git
  • Excellent communication, interpersonal, and problem-solving skills
  • Ability to work independently and as part of a team
  • Must currently hold an active Secret clearance
  • Strong leadership skills
  • Prior success participating in team efforts
  • Continuous improvement mindset focused on software development process modernization
  • Proven performance in software design and development
  • Experience developing and integrating application software
  • Good leadership and communication skills

What the Team is Saying

BAE Systems, Inc. Compensation & Benefits Highlights

  • Healthcare Strength — Health coverage is broad with medical, dental, and vision options, plus mental health and EAP resources, and U.S. eligibility that can begin quickly. Materials also reference wellbeing programs designed to support employees and their families.
  • Retirement Support — Retirement offerings include a U.S. 401(k) savings plan with company match information highlighted in benefits summaries. Global materials also reference pension contributions in some regions, indicating solid long-term financial support.
  • Parental & Family Support — Programs include paid parental leave, adoption and surrogacy assistance, and back-up child and elder care for U.S. employees. Family resources and caregiving support are emphasized across benefit materials.

BAE Systems, Inc. Insights

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The Company
HQ: Falls Church, VA
40,000 Employees
Year Founded: 1999

What We Do

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support 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. It's where purpose connects.

Why Work With Us

We believe your career should be filled with innovation and discovery. And that's exactly what you'll find at BAE Systems. As you work to develop the latest technology and defend national security, you will continually hone your skills and expand knowledge. On a sharp and collaborative team, you will be challenged – and supported – at every turn.

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Hybrid Workspace

Employees engage in a combination of remote and on-site work.

As the work place continues to evolve, so do we. Remote and hybrid opportunities are available at BAE Systems depending on the nature of the role. Check your job requisition to learn more.

Typical time on-site: Not Specified
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