Jobs in the United States

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Added 1 min ago
Software Engineer
Quantum-Systems, Inc.
Huntsville, AL
As a Principal Software Engineer (ES3) at Quantum-Systems, you will play a critical role in solving challenges within the dynamic and competitive government UAS industry.
Added 2 mins ago
Battery Software & Controls Integration Engineer, Energy Storage
Redwood Materials
San Francisco, CA
…assets into a unified, software-defined Battery Energy Storage System (BESS). We are looking for a deeply technical, hands-on Battery Software & Controls Integration Engineer who lives at…
Added 2 mins ago
Staff Embedded Engineer
Resonant Link Medical
Remote, United States
Getting hands-on with hardware and firmware integration and debugging, using schematics and laboratory tools to identify root causes and resolve issues affecting system performance.
Added 4 mins ago
Sr. Full Stack Engineer, Unified Ads Platform
Unity Technologies ApS
NY
…de modération connexe, devise de l’Offerwall, tests A/B et intégration de LevelPlay. Ces données sont utilisées par l’ensemble de notre infrastructure publicitaire, et nos API constituent…
Added 4 mins ago
Manufacturing Engineer with Robotics Experience
Komatsu
Peoria, IL
Maintain and update detailed routing documents, production procedures, and costing reports, ensuring seamless integration of Engineering Change Notices (ECNs) within the Manufacturing…
Added 7 mins ago
Principal Embedded Software Engineer (FPGA / Firmware)
Insight Global
Aliso Viejo, CA
We are seeking a Principal Embedded Software Engineer to lead the design and development of embedded firmware and FPGA-based solutions supporting next-generation hardware platforms. This…
Added 8 mins ago
Systems Engineer - Air National Guard Program Division - ELSYS - Shalimar, FL - (Open Rank)
Shalimar, FL
The Systems Engineer oversees and coordinates the work of technical teams on systems projects, ensuring the successful design, implementation, operation, and technical management of those…
Added 9 mins ago
Sr. Principal Engineer
Grubhub Holdings Inc.
DC
…each task to the right model at the right cost without every engineer having to reason about it. Help define and measure Developer…
Added 10 mins ago
Middleware Engineer
ASM Research, An Accenture Federal Services Company
Washington, DC
The Middleware Engineer, Junior assists in provisioning, configuring, and administering middleware platforms that connect applications and databases in complex enterprise environments. This…
Added 10 mins ago
Full Stack Developer 3
GovCIO
Washington, DC
Partner with QA teams during system, integration, and user acceptance testing (SIT/UAT) by validating requirements, resolving defects, and supporting release readiness.
Added 10 mins ago
Google Cloud Platform Engineer
SAIC
Washington, DC
Job Summary: We are seeking a mid-level Google Cloud Platform (GCP) Engineer with strong, hands-on experience across cloud administration, automation, system integration, and application…
Added 10 mins ago
DevOps Engineer
Tetrad Digital Integrity LLC
Washington, DC
TDI is seeking a DevOps Engineer to support a brand-new Agile development team at the forefront of federal IT modernization, delivering real digital transformation where it matters most.…
Added 10 mins ago
SailPoint Engineer Mid
SAIC
Washington, DC
Job Summary: As a SailPoint Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate with external…
Added 10 mins ago
Senior Software Engineer
CACI International
Washington, DC
Experience with RESTful APIs and system integration
Added 14 mins ago
Senior Software Development Engineer, AI Studios Engineering
Amazon.com Services LLC
Culver City, CA · New York, NY
Join us as a Software Development Engineer on the AI Studios Engineering org within Prime Video and Amazon MGM Studios, where you'll build intelligent systems at the intersection of AI and…
Added 14 mins ago
Hardware Engineer
The Swift Group
United States
…specifications for hardware by analyzing documented and derived system requirements. Conduct site surveys. Prepares engineering plans and site Technical Design Packages. Organize and direct…
Added 14 mins ago
Manager, Software Engineering - Design Systems Adherence
Figma
NY · CA • New York, NY
…create design and code that correctly adheres to their design system when working with Figma’s Agents. This work spans context engineering i.e making guidelines, examples, and documentation…
Added 14 mins ago
Junior Engineer
CACI, INC.-FEDERAL
Kittery, ME
Evaluate components and materials and systems to ensure system integration, compatibility and stability
Added 17 mins ago
M
Innovation Assistant Director
MassCareers
MA
- $94,042.82 USD / year
Supervises the IT Innovation group, including the Senior AI Engineer, AI Application Developer, data engineering staff, the Agency Data Research & Integration Analyst, and assigned…
Added 20 mins ago
Sr. Staff ML Infra Engineer - Offline Infra & Training
Coupang
United States
As our Staff Software Engineer, ML infra Engineer for Search & Discovery organization, you will be in charge of designing and implementing durable & efficient software solutions that handle…
Added 21 mins ago
Systems Engineer
Radiance Technologies, Inc.
Beavercreek, OH
· Provide specific input to system and solution design, including hardware/software trade-offs, software reuse, integration of COTS/GOTS products, and requirements analysis and synthesis…
Added 23 mins ago
Systems Engineering (SETA) Advisor
Peraton
McLean, VA
The ideal Systems Engineer will possess the knowledge and technical expertise to support the development team during the Systems development life cycle and advise on engineering best…
Added 23 mins ago
AWS Java Full Stack Engineer
Infosys
United States
⦁ Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
Added 23 mins ago
Senior Cloud Platform and AI Engineer
Infosys
United States
⦁ Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
Added 23 mins ago
CH
Data Platform Engineer III (HEDIS Support)
Cambia Health Solutions
Boise, ID · Salt Lake City, UT · Little Rock, AR · Renton, WA · Medford, OR · Portland, OR · Lewiston, ID · Spokane, WA · Burlington, WA · Fargo, ND · Vancouver, WA
- $100,000 to $151,000 USD / year
As a Data Platform Engineer III, you will participate in a cross-team environment for the delivery and maintenance of application systems. In this role, you will be responsible for…

BAE Systems

Senior Principal Systems Engineer-Development

Nashua, NH, 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
Experience: ABET accredited Bachelor's degree in Engineering, Physics or Computer Science and at least 6 years’ applicable experience
Posting language: English
Posted: Oct 29, 2026

Original job description

Job Description Our employees work on the world’s most advanced electronics – from providing the latest in missile seeker innovations to autonomous smart munitions. Spanning air, land, sea, and space, we are developing the technology of tomorrow, delivered today. Drawing strength from our differences, we’re innovating for the future. And you can, too. Our flexible work environment provides you a chance to change the world without giving up your personal life. We put our customers first – exemplified by our mission: “We Protect Those Who Protect Us®.”

BAE Systems, Precision Guidance and Sensing Solutions (PGSS) Product Line within the Precision Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our Terminal High Altitude Area Defense (THAAD) Missile Seeker program. This position will support development program activities, including understanding the system requirements, creating and reviewing reports and streamlining processes. This position has growth opportunities to support failure analysis efforts including running tests in support of troubleshooting and driving root cause on failures.

Our engineers are members of cross-functional, multi-disciplined teams focused on developing cost-effective systems that meet the needs of our customers. Candidates should be comfortable working with teams of all sizes and enjoy a mix of creative design work, mentoring the next generation of protégés, developing white papers, presenting internally and externally, and leading test events.

At BAE Systems, cultural and behavioral principles are a special part of our engineering organization, which means we are looking for team players who have demonstrated experience working successfully in group settings. Required Education, Experience, & Skills

Candidate must be a U.S. Citizen with the ability to obtain a Secret clearance
ABET accredited Bachelor's degree in Engineering, Physics or Computer Science and at least 6 years’ applicable experience
Experience creating and reviewing systems requirements to include, software, component, subsystem, and operational concepts
Experience creating system test plans, procedures and reports
Experience monitoring and reporting metrics such as System Technical Performance Measures
Experience managing and participating in trade studies, peer reviews, and customer meetings
Experience aiding in the development and production of a complex electro/mechanical system including requirements development, integration, test, verification & validation and qualification
Experience communicating effectively with peers, senior leadership, and other functional disciplines such as Quality, Operations, Supply Chain, along with Project Management Officers
Experience performing systems engineering activities across the development cycle (analysis/decomposition/derivation/allocation of requirements, system modeling & simulation, system design & development, system integration & test)

Preferred Education, Experience, & Skills

Active Secret Clearance
Experience supporting proposal development activities, including proposal text development, cost and schedule estimating, and presentation activities.
Excellent organizational & time management skills
Experience developing viable concept solutions, identifying and tracking technical risks, and leading technical teams
Experience allocating requirements to engineering disciplines
Experience preparing and delivering technical presentations internally and with customers.
Experience supporting test equipment requirements, design, and validations activities.

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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