Jobs in the United States

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Product Engineer (Multiple Openings)
WA
- $97,500 to $103,500 USD / year
Schweitzer Engineering Laboratories, Inc. (“SEL”) seeks professional, innovative and detailed individuals for our Product Engineer position located at our headquarters in Pullman,…
Added 8 mins ago
Senior Software Engineer (Platform Engineer), G&A Solutions Engineering (GSE)
Apple
Sunnyvale, CA
When you engineer for People Systems, your users are Apple’s most vital asset: its People. We are seeking a Senior Platform Engineer to shape the technical strategy for People Systems with…
Added 12 mins ago
PN
Software Engineer (Business Applications)
Pacific Northwest National Laboratory
UNAVAILABLE
- $133,100 USD / year
…solutions in support of scientific research or consumer digital product development…
Added 14 mins ago
Maintenance Mechanical Engineer
SK Battery America
Commerce, GA
The Maintenance Engineer position is responsible for the design and execution of industrial and manufacturing engineering projects, policies, processes, methods, and procedures intending to…
Added 20 mins ago
C
🎉 Backend Engineer, Engagement
Clubhouse
Remote, United States
- $195,000 to $220,000 USD / year
Alpha is a product studio focused on the intersection of AI and consumer social - well-funded by a16z and many of the world's top investors. Our mission is to give everyone a life filled…
Added 20 mins ago
SSR Engineer - Federal
Hewlett Packard Enterprise
Herndon, VA
…software and solutions for research and/or research development of product, services, and solutions for HPE’s portfolio. Requires a broad knowledge and application of engineering…
Added 21 mins ago
Federal Principal Product Support Engineer, (Clearance Required - Secret), Oklahoma City, OK, Dallas or Houston, TX or Montgomery, AL
Hewlett Packard Enterprise
All, OK · All, TX
HPE is seeking a Principal Product Support Engineer (Level 4) to serve as the primary technical bridge between on-site federal customer teams and HPE’s Business Unit engineering…
Added 21 mins ago
Expert Cyber Security Engineer
VTG
Chantilly, VA
VTG is seeking an Expert Cyber Security Engineer, located in Chantilly, VA.
Added 23 mins ago
TP
Chief Mechanical Engineer
TERZO POWER SYSTEMS LLC
EL DORADO HILLS, CA
- $120,000 to $140,000 USD / year
Lead design reviews for new product development
Added 23 mins ago
Solutions Engineer
NobleAI
Remote, United States
We're seeking a Solutions Engineer to join our team. This role will work with Sales, Product, and AI/Research teams to understand and meet customer needs, demonstrate in-depth knowledge of…
Added 27 mins ago
Senior Turbomachinery Aerodynamic Engineer
Air Products and Chemical
Bethlehem, PA · Houston, TX
This position follows a hybrid work arrangement with four days per week in the office and requires minimal travel, typically less than 10%
Added 30 mins ago
Advanced Mechanical Design Engineer - Wheel and Brakes Structure
Aerospace
South Bend, IN
YOU MUST HAVE
Added 32 mins ago
Marketing Manager, Fauna Robotics
Amazon.com Services LLC
New York, NY
You will report into marketing leadership and work closely with the creative, product, and leadership teams. This is a startup. You will build the playbook, not inherit one.
Added 32 mins ago
Technical Lead Software Engineer, Routing
Nuro
Mountain View, CA
You will work with product, strategy, and operations teams to design and build new, magical user experiences, and define our product strategy and roadmap.
Added 38 mins ago
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Value Engineering Manager
Tanium
Remote, United States
- $126,000 to $193,000 USD / year
…sales professionals. If you have experience working as a Value Engineer with a track record of successfully partnering with account teams, we would love to hear from…
Added 39 mins ago
Data Engineer – Mobile Monetization – Big Data, GenAI & Mobile AdTech
PubMatic
Redwood City, CA
PubMatic is seeking for a passionate Data Engineer to join our Mobile Advertising Platform engineering team. In this role, you will build highly scalable data platforms powering Mobile…
Added 42 mins ago
Pricing & Monetization Associate
MongoDB
NY
This role is a hybrid / in-office role, with approximately three days per week in our New York City Office
Added 42 mins ago
Pricing & Monetization Associate
MongoDB
NY
This role is a hybrid / in-office role, with approximately three days per week in our New York City Office
Added 44 mins ago
IC
Substrate Packaging Research and Development Engineer
Intel Corporation
AZ
- $133,800 to $188,890 USD / year
As a Packaging Module Development Engineer, you will play a vital role in advancing Intel's semiconductor manufacturing capabilities by developing innovative packaging processes and…
Added 53 mins ago
SI
Software Engineering LMTS
Salesforce, Inc.
CA · IN · TX
- $172,500 to $285,800 USD / year
As a Lead Software Engineer, you will shape the technical direction of systems supporting Salesforce’s global finance operations. You will work across ERP capabilities, cloud services,…
Added 53 mins ago
Software Engineering LMTS
Salesforce, Inc.
TX · IN
As a Lead Software Engineer, you will drive the design and delivery of enterprise finance solutions that power Salesforce globally. You will work across ERP applications, APIs,…
Added 57 mins ago
PIT Operator
GXO Logistics
Carlisle, PA
Operate powered industrial lift trucks (forklifts) and order pickers to push, pull, lift, stack or move product, equipment and materials
Added 57 mins ago
PIT Operator III
GXO Logistics
Carlisle, PA
Operate powered industrial lift trucks (forklifts) and order pickers to push, pull, lift, stack or move product, equipment and materials
Added 59 mins ago
Engineer III - Technology
Edward Jones
Saint Louis, MO
Louis, MO home office locations are expected to work in the office four days per week."
Added 1 hour ago
Design Engineer
Applied Materials
Albany, NY · Santa Clara, CA · Albany · Santa Clara
Anticipates business and regulatory issues; recommends product, process or service improvements

Trinzic

Senior Full-Stack Software Engineer

Beavercreek Township, OH, United States

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Job details

Posting language: English
Posted: Oct 29, 2026

Original job description

Title:

Senior Full-Stack Software Engineer

At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results.

Trinzic is the future independent company to be created through the planned spin-off of KBR's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions.

Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world. Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact.

Candidates who join KBR's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment.

Join the Iron Stallion team to build secure, data-intensive software that helps space operators turn information from multiple sources into timely operational insight. This senior engineer will work across modern web applications, backend services, analytical workflows, and AI-enabled capabilities while providing technical direction and helping the team deliver secure, maintainable solutions.

The role uses approved AI-assisted development tools to accelerate coding, testing, documentation, and modernization. Engineers remain accountable for the quality, security, and correctness of all delivered software.

What You Will Do

· Design, build, and sustain responsive, user-facing mission applications using TypeScript, JavaScript, HTML5, CSS, and modern UI frameworks such as Vue, React, or Angular, integrated with Java/Spring Boot, C#/.NET, or comparable backend technologies.

· Lead the translation of operator workflows into clear, accessible, and maintainable web experiences, including responsive layouts, application architecture, state management, data visualization, performance, and browser compatibility.

· Design and enhance RESTful APIs, microservices, and event-driven workflows that ingest, normalize, correlate, analyze, and visualize data from multiple sources.

· Use approved AI-assisted development tools for code generation, testing, refactoring, documentation, troubleshooting, and code review.

· Validate AI-generated code for correctness, security, performance and maintainability before integration.

· Develop human-in-the-loop AI features for anomaly detection, recommendations, data correlation, predictive insight, and workflow optimization.

· Establish reusable UI components and shared web libraries, and guide automated unit, integration, and end-to-end testing using tools such as Vitest, Jest, Cypress, Playwright, or equivalent.

· Collaborate with operators, analysts, systems engineers, cybersecurity teams, data scientists, and product owners to turn mission needs into incremental releases.

· Collaborate with platform and cybersecurity teams on DevSecOps pipelines, containerized deployments, observability, security scanning, and software supply-chain controls.

· Lead design discussions and peer reviews, mentor engineers, and promote secure software development, frontend engineering, testing, and responsible AI-assisted engineering practices.

Required Qualifications

· Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or a related technical discipline and 8 or more years of relevant experience. Equivalent directly related experience may be considered.

· Expertise in at least one backend ecosystem, such as Java with Spring Boot or C# with .NET, plus advanced experience with JavaScript or TypeScript, HTML5, CSS, and a modern UI framework such as Vue, React, or Angular.

· Experience architecting and developing responsive web applications that consume RESTful APIs, along with distributed systems, microservices, asynchronous processing, or event-driven applications.

· Experience with data-intensive applications, relational or document databases, and messaging or streaming technologies such as Kafka or equivalent.

· Advanced experience with frontend architecture, reusable component design, source control, automated testing, browser-based debugging, performance optimization, and modern frontend build tools such as Vite or Webpack.

· Practical experience using an enterprise-approved AI coding assistant and reviewing its output for inaccurate, insecure, or fabricated code.

· Strong troubleshooting and communication skills across software, data, infrastructure, cybersecurity, and mission teams.

· Ability to obtain and maintain a U.S. Government security clearance.

Preferred Qualifications

· Active Secret clearance or higher and experience with DoD, Intelligence Community, government, or other mission-critical software.

· Experience with Docker, Kubernetes, CI/CD pipelines, containerized deployments, observability, dependency scanning, release automation, and software supply-chain controls.

· Experience with Space Domain Awareness, satellite operations, orbital analysis, sensor systems, geospatial visualization, command and control, or mission planning.

· Experience integrating AI or machine-learning models into operational applications, including human-in-the-loop decision support.

· Experience with RAG, semantic retrieval, agentic workflows, Azure AI Foundry, Azure OpenAI, AWS Bedrock, or equivalent enterprise AI platforms.

· Experience deploying software in restricted, disconnected, on-premises, or classified environments and familiarity with RMF, ATO, zero-trust, SBOM, or responsible-AI practices.

· Experience as a technical lead, software architect, or mentor on a multidisciplinary engineering team.

KBR Benefits

KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.

Ready to Make a Difference? If you’re excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

Belong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

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Jobs in the United States