Jobs in the United States

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Added 4 mins ago
T
Senior Solutions Architect
Teknowledge
Colorado Springs, CO
- $106,969 to $160,453 USD / year
We are looking for a Senior Solutions Architect. This role sits at the intersection of solution architecture, business development and pursuit leadership. The Senior Solutions Architect,…
Added 5 mins ago
Senior Systems Engineer
Anduril Industries
Costa Mesa, CA
Anduril is seeking a Systems Engineer to join our rapid growing team in Costa Mesa, CA. As a Systems Engineer on the Maneuver Dominance team, you’ll be responsible for bringing a…
Added 6 mins ago
DH
Secure Network Operations - Technical
DHS Headquarters
Pensacola, FL · Springfield, VA · Arlington, VA · Idaho Falls, ID · Washington, DC · Chandler, AZ · Stennis Space Center, MS
- $106,700 to $214,500 USD / year
…of technical roles in Secure Network Operations, including Systems Administrator, Network Engineer, Distributed Systems Engineer, and Network Operations Specialist. All positions are in the…
Added 9 mins ago
NN
Nuclear Engineer (Deputy Director, Reactor Refueling Division)
National Nuclear Security Administration
Washington, DC
- $203,124 to $209,600 USD / year
Initiates and coordinates senior-level prime contractor and shipyard action to deliver and operate reactor servicing systems, and resolve emergent problems with these systems, in order to…
Added 14 mins ago
Network Engineer - Top Secret Clearance Required
i3
Chantilly, VA
…leadership in network modernization, security architecture, and performance optimization while ensuring secure and reliable communications across complex, multi-enclave…
Added 15 mins ago
UC
Research General Engineer
U.S. Coast Guard
New London, CT
- $120,094 to $156,124 USD / year
This vacancy is for a GS-0801-13, Research General Engineer located in the Department of Homeland Security, U.S. Coast Guard, CG R and D CENTER TECHNICAL DIVISION in NEW LONDON, Connecticut.
Added 15 mins ago
BP
Electrical Engineer
Bonneville Power Administration
Spokane, WA · Kent, WA · Olympia, WA · Vancouver, WA
- $118,204 to $160,638 USD / year
As a senior Electrical Engineer, you are the key technical partner for utility customers. You will lead complex projects to expand and strengthen the Pacific Northwest's power grid, serving…
Added 16 mins ago
Senior Principal Software Engineer
BAE Systems
Nashua, NH
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…
Added 16 mins ago
Senior Principal Software Engineer
BAE Systems
Nashua, NH · Austin, TX
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…
Added 26 mins ago
HSE by Design Engineer
Eli Lilly and Company
United States
Functional Safety & Safety Instrumented Systems: Lead or support the design of new Safety Instrumented Systems (SIS) and modifications to existing systems. Support lifecycle management,…
Added 26 mins ago
T
Senior Solutions Architect
Teknowledge
Colorado Springs, CO
- $106,969 to $160,453 USD / year
We are looking for a Senior Solutions Architect. This role sits at the intersection of solution architecture, business development and pursuit leadership. The Senior Solutions Architect,…
Added 34 mins ago
Senior Software Engineer, Cloud Applications
Jobgether
Remote, United States
As a Senior Software Engineer, Cloud Applications, you will play a critical role in designing and building the cloud infrastructure and backend systems that power a large-scale customer…
Added 34 mins ago
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Senior Security Engineer, Infrastructure Security
Jobgether
Remote, United States
- $160,000 to $210,000 USD / year
…all applications and next steps. Our partner is looking for a Senior Security Engineer, Infrastructure Security based in the United…
Added 1 hour ago
Senior Software Engineer - Video
Eluvio
Berkeley, CA
Eluvio is a highly-focused and ambitious team of systems/networking/application/video software engineers, data scientists, and security experts working together to implement the vision of…
Added 1 hour ago
Senior Frontend Engineer
Jobgether
Remote, United States
As a Senior Frontend Engineer, you will help build and evolve engaging, reliable web experiences for a platform serving millions of daily users. You will work primarily with React,…
Added 1 hour ago
J
Senior Engineer, Exposure & Vulnerability Management
Jobgether
Remote, United States
- $134,200 to $180,600 USD / year
The Senior Engineer, Exposure & Vulnerability Management will lead the evolution of enterprise security from periodic vulnerability scanning to continuous, risk-driven exposure management.…
Added 1 hour ago
Senior Software Engineer - US
IRIS
Remote, United States
As a Senior Software Engineer, you’ll take ownership of significant areas of our products from initial design through to production.
Added 1 hour ago
ES
Senior Staff Analog Design Engineer
Elevate Semiconductor
San Diego, CA
- $175,000 to $200,000 USD / year
As a Senior Staff Analog Design Engineer, you will serve as a technical leader within Elevate Semiconductor, helping shape the architecture and direction of our high performance ATE…
Added 1 hour ago
ES
Senior Staff Applications Engineer
Elevate Semiconductor
San Diego, CA
- $150,000 to $180,000 USD / year
This role is ideal for an experienced engineer who knows how to solve a technical problem with no obvious cause. You'll hold deep product and ATE knowledge for the team, lead challenging…
Added 1 hour ago
ES
Senior Applications Engineer
Elevate Semiconductor
San Diego, CA
- $110,000 to $130,000 USD / year
This is the engineer who takes a customer issue or a new EVM from start to finish with little hand-holding. You'll spend real time in the lab, own documentation for the products you…
Added 1 hour ago
ES
Applications Engineer
Elevate Semiconductor
San Diego, CA
- $85,000 to $100,000 USD / year
…measurements, EVM support and documentation, working alongside senior engineers, and take on customer issues as you build product…
Added 1 hour ago
Principal Engineer, Electrical
Blue Bird Brand
Fort Valley, GA
Reporting to the Senior Director of Electrical Engineering, the Principal Design Engineer, Electrical serves as a technical authority for vehicle electrical/electronic architecture,…
Added 1 hour ago
Senior Mechanical Engineer - Marlborough
IPG Photonics Corporation
Marlborough, MA
Senior Opto-Mechanical EngineerII-Medical Devices
Added 1 hour ago
XT
🌎 ML Engineer (MSc. or PhD), Remote- Contract
Xperteez Technology
Remote, United States
- $60 to $120 USD / hour
…project involving model development, training and inference systems, numerical computing, performance optimization, and…
Added 1 hour ago
J
Staff Client Support Engineer
Jobgether
Remote, United States
- $120,000 to $140,000 USD / year
As a Staff Client Support Engineer, you will serve as a senior technical escalation point for enterprise customers facing complex, high-impact production issues.

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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