Jobs in the United States

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Added 2 mins ago
Senior Electrical System Engineer – Payloads - $20K Sign On Bonus
BAE Systems
Westminster, CO
BAE Systems is expanding our expertise to provide exciting and challenging solutions to our customers. Our spacecraft solutions team works in a fast paced, highly collaborative development…
Added 4 mins ago
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Senior Optical Navigation Engineer (Lunar)
Impulse Space
Boulder, CO
- $210,000 to $300,000 USD / year
As a Senior Optical Navigation Engineer at Impulse Space, you will own the onboard optical navigation algorithms and software for our lunar lander across all phases of development and…
Added 4 mins ago
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Legal Engineer - Knowledge Management
Legora
New York City, NY
- $165,000 to $224,000 USD / year
…playbooks, and use cases on our platform. We're hiring a Legal Engineer with experience in knowledge management or learning and development to own the enablement strategy for the North…
Added 8 mins ago
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Senior Security Engineer
Beacon AI
San Carlos, CA
- $173,000 to $225,000 USD / year
We are seeking a Senior Security Engineer to ensure the security and integrity of Beacon AI’s systems and data across commercial and Department of Defense (DoD) environments. This is a…
Added 8 mins ago
Manufacturing Engineer III
Viant Medical
Wheeling, IL
As a Manufacturing Engineer, you will be responsible for improving manufacturing processes, supporting production operations, and ensuring products are produced safely, efficiently, and in…
Added 14 mins ago
Systems Engineer I - Open Systems Solutions (Onsite)
RTX Corporation
cedar rapids, IA
The Open Systems Solutions (OSS) Products Team in Cedar Rapids, Iowa is seeking a Systems Engineer I to support development activities for next generation Open System Architecture products.…
Added 14 mins ago
Systems Engineer I - Open Systems Solutions (Onsite)
RTX Corporation
cedar rapids, IA
The Open Systems Solutions (OSS) Products Team in Cedar Rapids, Iowa is seeking a Systems Engineer I to support development activities for next generation Open System Architecture products.…
Added 14 mins ago
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Senior Prototype Engineer
Humanoid
Cambridge, MA
- $115,000 to $160,000 USD / year
Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe…
Added 14 mins ago
Senior Software Engineer, Platform
NexHealth
San Francisco, CA · Seattle, WA
NexHealth’s mission is to accelerate innovation in healthcare by connecting patients, providers, and developers. We’re building the infrastructure layer for modern healthcare, connecting…
Added 16 mins ago
Data Center Chief Engineer - Night
Amazon Data Services, Inc.
Boardman, OR
…equipment troubleshooting. They maintain, operate, and troubleshoot mission-critical data center facility equipment including electrical support equipment that supports servers that must…
Added 18 mins ago
Systems Engineer Technical Analyst (SETA)
KBR
Chantilly, VA
KBR is seeking a Systems Engineer Technical Analyst (SETA).The Technical Professional (SETA) provides systems engineering and analytical support to help inform national security space…
Added 20 mins ago
Software Engineer Intern
Trimble Inc.
OR
Solid understanding of relational database systems, including designing schemas and writing SQL queries.
Added 27 mins ago
Senior Software Engineer, Crusoe Managed Data Transfer
Crusoe
San Francisco, CA
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each…
Added 27 mins ago
Hardware Systems Electrical Engineer
MatX
Remote, United States
MatX is on a mission to be the compute platform for AGI. We are developing vertically integrated full-stack solutions from silicon to systems including hardware and software to train and…
Added 27 mins ago
Payload Safety Operations Engineer
Teledyne Brown Engineering, Inc.
Huntsville, AL
NASA- Payload Operations Safety Engineer 2 Exempt
Added 27 mins ago
Applications Engineer
Teledyne FLIR Defense, LLC
Somerset, KY · Field, KY
…Engineering team, supporting our growing portfolio of unmanned systems (UAS & UGS), maritime gimbaled camera solutions, and integrated Intelligence, Surveillance, and Reconnaissance (ISR)…
Added 27 mins ago
Systems Application Engineer - Space & Defense Electronics
Teledyne Defense Electronics, LLC
Garland, TX
…of space and defense technologies. As a System Applications Engineer, you will bridge engineering, product strategy, and customer engagement to define innovative system-level solutions…
Added 28 mins ago
Robotics Engineer
Nidus Technologies
New York City, NY
We are seeking a Staff Robotics Engineer to join our team and drive the development of advanced robotic systems that combine hardware and software to solve complex manufacturing and…
Added 29 mins ago
Senior Development Test Engineer
Anduril Industries
Costa Mesa, CA
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and…
Added 29 mins ago
Development Test Engineer
Anduril Industries
Costa Mesa, CA
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and…
Added 30 mins ago
Staff Software Engineer, AI Developer Productivity
Coinbase
Remote, United States
As a founding Staff Software Engineer on the AI Developer Productivity within the Institutional Product Group, you'll build and roll out agentic AI workflows that transform how…
Added 31 mins ago
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Senior Cyber Security Engineer
Berkshire Hathaway Homestate Companies
Bay Area, CA
- $175,810 to $215,140 USD / year
Berkshire Hathaway Homestate Companies, Workers Compensation Division, is looking for a Senior Cyber Security Engineer to join its IT Security team! This technical professional will assist…
Added 31 mins ago
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Senior Cyber Security Engineer
Berkshire Hathaway Homestate Companies
Sacramento, CA
- $155,390 to $189,140 USD / year
Berkshire Hathaway Homestate Companies, Workers Compensation Division, is looking for a Senior Cyber Security Engineer to join its IT Security team! This technical professional will assist…
Added 34 mins ago
Site Reliability Engineer
Bay Systems Consulting Inc.
Berkeley, CA
Seeking a skilled Site Reliability Engineer (SRE) to support the National Energy Research Scientific Computing Center (NERSC). This role focuses on maintaining the reliability, security,…
Added 34 mins ago
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QA Validation Engineer
AbbVie
Irvine, CA
- $65,500 to $125,500 USD / year
The Validation Engineer supports the development and maintenance of validation activities for facilities, utilities, equipment, systems, processes, cleaning processes, and laboratory…

Foxhole Technology

Re-Platforming Software Engineer

Arlington, VA, United States

$130,000 - $150,000 USD

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Job details

Pay: $130,000 - $150,000 USD
Experience: 5+ years of progressive software engineering experience developing and maintaining enterprise applications.
Posting language: English
Posted: Nov 9, 2026

Original job description

Work Arrangement: Hybrid (1-2 days onsite per week)

Clearance: Active Secret

Foxhole Technology provides robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A recognized leader in navigating technology and security challenges, Foxhole delivers mission-focused innovations to answer evolving and complex needs. Our talented employee-owners provide agile, scalable services and solutions that solve operational gaps, operate critical systems, and protect and secure the enterprise – across the organization and around the world.

Foxhole Technology is seeking a Software Engineer to help refactor monoliths, build secure REST APIs and microservices, and implement event-driven integrations while leveraging Oracle Cloud Infrastructure (OCI) and learning best practices in cloud-native development and DevOps. This is a hands-on role ideal for early-career developers who thrive in agile teams and want to grow rapidly through real modernization work.

Key Roles and Responsibilities:

Implement user stories, fix defects, and refactor legacy codebases (.NET/Java) into maintainable modules and microservices.
Build RESTful services with ASP.NET Core, Spring Boot, or NestJS; document contracts with OpenAPI/Swagger.
Deploy and manage applications on Oracle Cloud Infrastructure (OCI), utilizing core services like Compute, Object Storage, and Virtual Cloud Networks (VCN).
Implement reliable service-to-service communications and event-driven data flows.
Write unit, integration, and API tests (xUnit/NUnit, JUnit, Jest); maintain test data; participate in code reviews.
Contribute to pipelines (Azure DevOps, GitHub Actions, or OCI DevOps), containerize apps with Docker, and assist with Kubernetes deployments (including OCI Container Engine for Kubernetes - OKE).
Add structured logging, tracing, and metrics (App Insights, OpenTelemetry, Prometheus/Grafana, or OCI Observability and Management); help troubleshoot incidents.
Implement OAuth2/OIDC, role-based access, input validation, and secure secrets handling (such as OCI Vault); follow secure coding standards.
Work with relational databases (SQL Server, Oracle, PostgreSQL, and Oracle Autonomous Database on OCI); assist in data mapping, migrations, and performance tuning.
Participate in stand-ups, backlog refinement, sprint reviews/retros; keep work items up to date and well-documented.

Required Skills and Qualifications:

5+ years of progressive software engineering experience developing and maintaining enterprise applications.
Experience with .NET and/or Java development, including ASP.NET Core, Spring Boot, or NestJS, and building RESTful APIs.
Experience with React and/or Next.js and modern web application architectures.
Experience deploying applications in Oracle Cloud Infrastructure (OCI) or another major cloud platform (AWS/Azure), including Docker, Kubernetes, and CI/CD pipelines.
Experience with Oracle, SQL Server, or PostgreSQL databases.
Knowledge of secure application development, including OAuth2/OIDC, role-based access, and secure coding practices.
Experience working in an Agile environment with strong analytical, troubleshooting, and communication skills.
Bachelor's degree in Computer Science, Engineering, or a related field preferred.
Active DoD Secret Clearance required.

At Foxhole Technology, we are committed to pay transparency in accordance with applicable laws for both applicants and our employee-owners. Actual compensation will be determined based on a number factors as permitted by law.

Foxhole Technology offers a comprehensive and competitive benefits package for employees and their eligible dependents. Benefits include medical, dental, and vision coverage; paid time off; retirement plans (401(k), Roth, and ESOP); life and disability insurance; flexible spending accounts; and education and training assistance.

Virginia Pay Range

$130,000 - $150,000 USD

Requirements of position: Think analytically, effective verbal and written communication skills, make decisions, observe/remember details, interpret data, concentrate on tasks, adjust to change, handle stress/emotions. Regular attendance, maintain work schedule, attend meetings, meet deadlines, keyboard/type, handle confidential information, use math/calculations, stay organized, operate office equipment, may direct others. May be exposed to dust/dirt, humidity, and noise

Foxhole Technology is an Equal Opportunity Employer and makes hiring decisions without regard to race, color, religion, sex (including pregnancy, childbirth and sexual orientation), national origin, age, disability, genetic information, military/veteran status, or any other protected class.

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