Jobs in the United States

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Added 4 mins ago
Hardware Integration Engineer
NCR VOYIX
ATLANTA, GA
The Hardware Integration Engineer will be part of a globally distributed Hardware and Lifecycle Engineering team responsible for advanced technical support and integration of NCR Voyix…
Added 4 mins ago
Hardware Engineer
NCR VOYIX
ATLANTA, GA
The Hardware Engineer will be part of a globally distributed Hardware and Lifecycle Engineering team providing advanced technical support for NCR Voyix point-of-sale and Self Checkout…
Added 11 mins ago
R&D Eng SME (SRM)
General Dynamics Ordnance & Tactical Systems
Huntsville, AL
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 12 mins ago
Manager, Firmware System Engineering
NVIDIA USA
CA
NVIDIA is looking for an outstanding System Engineering First-Line Manager to join our team in Santa Clara HQ, California. As the team manager, you will lead a development team responsible…
Added 13 mins ago
EK
Enterprise Information & Semantic Solutions Consultant
Enterprise Knowledge
Remote, United States
- $130,000 to $150,000 USD / year
…Semantic Solutions Consultant to join our growing Semantic Engineering and AI Practice. In this role, you will lead knowledge, data, and AI initiatives, solving complex problems and…
Added 17 mins ago
Construction Material Testing Technician
UES
Houston, TX
At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose - to make a meaningful impact in the communities…
Added 17 mins ago
Construction Material Testing Technician
UES
Houston, TX
At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose - to make a meaningful impact in the communities…
Added 22 mins ago
Technical Program Manager, Secure Connection Services (SCS), Tactical Edge Mission Engineering Group (TEMEG)
Amazon Development Center U.S., Inc.
Arlington, VA · Herndon, VA
Our team is dedicated to supporting new members. We have a broad mix of experience levels and tenures, and we’re building an environment that celebrates knowledge-sharing and mentorship.…
Added 33 mins ago
Site Manager (BESS)
Enfinity Global
Houston, TX
Enfinity Global is currently looking for a Site Manager who will serve as the on‑site leader for a large‑scale BESS Power project in Houston Texas responsible for ensuring safe, efficient,…
Added 35 mins ago
Mid Level Public Affairs Officer - Active TS/SCI
ENS Solutions, LLC
Springfield, VA
…media, and key stakeholders, while also beginning to take on project coordination and strategic support…
Added 35 mins ago
Mid Level Public Affairs Officer - Active TS/SCI
ENS Solutions, LLC
Charlottesville, VA
…media, and key stakeholders, while also beginning to take on project coordination and strategic support…
Added 35 mins ago
Mid Level Public Affairs Officer - Active TS/SCI
ENS Solutions, LLC
Chantilly, VA
…media, and key stakeholders, while also beginning to take on project coordination and strategic support…
Added 35 mins ago
Mid Level Public Affairs Officer - Active TS/SCI
ENS Solutions, LLC
McLean, VA
…media, and key stakeholders, while also beginning to take on project coordination and strategic support…
Added 35 mins ago
Mid Level Public Affairs Officer - Active TS/SCI
ENS Solutions, LLC
Arlington, VA
…media, and key stakeholders, while also beginning to take on project coordination and strategic support…
Added 35 mins ago
Business Analyst - TS/SCI
ENS Solutions, LLC
Springfield, VA
The Business Analysis is a subject matter expert and program leader responsible for analyzing organizational needs, managing complex initiatives, and driving significant improvements across…
Added 35 mins ago
Business Analyst - TS/SCI
ENS Solutions, LLC
Chantilly, VA
The Business Analysis is a subject matter expert and program leader responsible for analyzing organizational needs, managing complex initiatives, and driving significant improvements across…
Added 35 mins ago
Business Analyst - TS/SCI
ENS Solutions, LLC
Charlottesville, VA
The Business Analysis is a subject matter expert and program leader responsible for analyzing organizational needs, managing complex initiatives, and driving significant improvements across…
Added 35 mins ago
Business Analyst - TS/SCI
ENS Solutions, LLC
McLean, VA
The Business Analysis is a subject matter expert and program leader responsible for analyzing organizational needs, managing complex initiatives, and driving significant improvements across…
Added 35 mins ago
Business Analyst - TS/SCI
ENS Solutions, LLC
Arlington, VA
The Business Analysis is a subject matter expert and program leader responsible for analyzing organizational needs, managing complex initiatives, and driving significant improvements across…
Added 36 mins ago
Software Engineer Intern (Summer 2027)
ENFOS, Inc.
Durham, NC
End-to-end engineering: Depending on the project, work across frontend, backend, APIs, data, AI-enabled capabilities, and platform services rather than being limited to a single area of the…
Added 36 mins ago
Software Engineer Intern (Summer 2027)
ENFOS, Inc.
Chicago, IL
End-to-end engineering: Depending on the project, work across frontend, backend, APIs, data, AI-enabled capabilities, and platform services rather than being limited to a single area of the…
Added 40 mins ago
Geospatial Area Business Class Leader
HDR
Pittsburgh, PA · Philadelphia, PA · Mechanicsburg, PA · Plymouth Meeting, PA
In the role of Geospatial Area Business Class Leader, we'll count on you to:
Added 41 mins ago
Sr Quality Engineer (DoD mfg)
General Dynamics Ordnance & Tactical Systems
Lincoln, NE
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 55 mins ago
Senior Principal Software Engineer
BAE Systems
Nashua, NH
You will be an integrated team member, with leadership opportunities, collaborating with Systems, Hardware, and Test engineers in one or more of the phases of Project Planning, Requirements…
Added 55 mins ago
Principal Software Engineer (Sign-on bonus available)
BAE Systems
Nashua, NH · Austin, TX
You will prepare project documentation intended to be used within complex programs or across sets of programs in accordance with established processes. We will provide you opportunities to…

BAE Systems

Senior Principal Software Engineer

Nashua, NH, United States
Austin, TX, United States

Pay Information Full-Time Salary Range: $132962 - $226035

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Job details

Pay: Pay Information Full-Time Salary Range: $132962 - $226035
Posting language: English
Posted: Nov 9, 2026

Original job description

Job Description We are looking for talented Senior Principal Level Software engineers to help us create the world’s most advanced solutions in the area such as Signals Intelligence (SIGINT), Aircraft Protection, Radar Warning and Electronic Attack for our defense related customers. Our products provide critical mission capabilities to address the ever-evolving challenges and threats to our nation’s security and the war fighter.

You will be an integrated team member, with leadership opportunities, collaborating with Systems, Hardware, and Test engineers in one or more of the phases of Project Planning, Requirements Development, Design, Development, Integration and Testing. You will prepare design and project documentation intended to be used within complex programs or across sets of programs in accordance with established processes.

We will provide you opportunities to learn, leverage our current technologies, incorporate new technologies, and be a leader in our engineering organization. We put our customers first – exemplified by our mission: “We Protect Those Who Protect Us®.”

Opportunities are available as a technical lead on the program where you will mentor your team and present the technical design at technical interchange meetings with the customer.
Duties include analyzing, designing, coding and code modification (typically in C++) of complex software designs for simple systems or subsystems or subsystems of larger systems.
Evaluate complex software designs to identify design flaws.
Establish communication to keep management informed of the function’s progress and results.
Use existing processes and evolve processes to utilize the most effective new techniques as they become available, assuring the use of methodologies which minimize both design cost and product cost.
Provide, directly or indirectly, top level technical leadership for the assigned design discipline(s) including selection and exploitation of promising new technologies, long-term goals, etc.
Ensure effective communication between assigned engineers and all other participants in the design process

Required Education, Experience, & Skills

Secret Security Clearance (active within the past two years)
High-level language proficiency in C++
Extensive background in embedded and/or software development
Foundation in Object-Oriented design and implementation principles
Experience with software and systems engineering processes, methodologies, and tools
Experience performing software testing, validation, and verification activities
Familiar with containers and DevSecOps
Demonstrated ability to develop, lead, and motivate technical teams

Preferred Education, Experience, & Skills

Software automated test development and execution
Software algorithm development
Experience developing and deploying software in a DevSecOps pipeline
Previous experience in technical/project team leadership
Master's Degree in Computer Science or Computer Engineering

#ECSSE

Pay Information Full-Time Salary Range: $132962 - $226035

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.

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More about this job

Skills

Documentation
Communication skills
Leadership
Design process
C++
Software development
Engineering processes
Team leadership
Computer science
Computer engineering

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