Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
1mo
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Principal Engineer – Algorithm Development
Broomfield or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in engineering or related field +6 years experience, active Top Secret clearance, experience with MATLAB/Python/C++, computational science and algorithm development, system-level engineering and strong communication skills.
Matlab, Python, C++, GPU, FPGA, High Performance Computing (cluster)
2mo
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System Development Engineer, Controls Development Experience
Austin or Seattle or Columbus or Herndon
$129k-$175k/yr OnsiteFull Time
2+ YOE2+ years professional software development; 1+ years design/architecture; knowledge of systems engineering concepts; experience with at least one modern language (C++, C#, Java, Python, Go, PowerShell, Ruby); Agile/Scrum preferred.
C++, C#, Java, Python, Golang, PowerShell, Ruby
2w
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Senior Development Engineer
Phoenix or Washington
$128k-$141k/yr HybridFull Time
10+ YOEPE and BSc in Engineering, 10+ years thermal power experience with FEED/project management, experience with gas turbine projects, ability to lead multi-discipline teams, located in Phoenix or Washington, DC, must be legally eligible to work in the U.S.; background/drug checks required.
1mo
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Engineer Principal - Algorithm Development
Broomfield or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$97k-$165k/yr OnsiteFull Time
4+ YOEBS in engineering or related +4 years experience (or equivalent); active Top Secret clearance; experience in computational science, algorithm development for EO/IR, system-level modeling; MATLAB, Python, C++ experience; strong communication skills.
MATLAB, Python, C++, GPU, FPGA, High Performance Computing
1w
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Forward Development Engineer
McLean or California or New York City or Washington or United Kingdom or Singapore
HybridFull Time
AdTech experience with programmatic ecosystems, strong understanding of APIs and data integration, solutions/implementation engineering background, excellent communication, ability to manage multiple client integrations and global calls.
APIs, Pixalate AI Agents
2mo
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Software Development Engineer
McLean, Virginia, United States
$113k-$257k/yr HybridFull Time
5+ YOE5+ years in software engineering; experience with low-level languages and cloud/containerized architectures; security and DevSecOps practices; Bachelor's in CS or Engineering or 7+ years of relevant work in lieu of degree.
Rust, C, C++, Go, Python, Bash, Kubernetes, Docker, CI/CD, Software development tools, Static analysis tools
2mo
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Software Development Engineer
McLean, Virginia, United States
$113k-$257k/yr HybridFull Time
5+ YOE5+ years software engineering with low-level languages (Rust, C, C++, Go) or high-level (Python, Bash); Kubernetes, CI/CD; security practices; cloud and on-premise; Agile/DevSecOps; Bachelor's in CS or Engineering; 5+ years experience or 7+ years without degree.
Kubernetes, Rust, C, C++, Go, Python, Bash, GitHub
1w
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Software Development Engineer
Vienna, Virginia, United States
$137k-$140k/yr OnsiteFull Time
1+ YOE1+ year experience, bachelor's in CS/Engineering/GIS or related, demonstrated experience with Java, REST, Python, Security/AWS, Microsoft SQL Server, PostgreSQL, and Maven.
Java, REST, Python, Security/AWS, Microsoft SQL Server, PostgreSQL, Maven
6d
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Engineer II - Web Development
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
2+ YOEExperience building frontend pages and components with JavaScript, HTML, CSS, TypeScript; familiarity with git, npm/toolchains, UNIX-like OS, secure coding, and 2+ years software development or equivalent.
JavaScript, HTML, CSS, TypeScript, Git, SVN, npm, webpack, babel, prettier, postCSS, UNIX, Jenkins, Docker, Ansible, Terraform, Jira, GitHub, StencilJS, Astro, Tailwind CSS, Jest, Enzyme, Mocha, BrowserStack, StoryBook, Playwright, Selenium, Puppeteer, Cloudfront, S3, Route53, Bash, Python, Gradle, Yarn
2w
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Senior Engineer, Supplier Development
Houston or Arlington
OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years supplier quality/procurement experience, auditing and RCA experience, industry standards knowledge, lead auditor certification, MS Office proficiency, ability to obtain TWIC and travel as needed.
Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
3w
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Software Development Engineer 4
Portland or San Francisco or Washington or Boston
$141k-$173k/yr OnsiteFull Time
Staff/lead level engineer with deep experience architecting autonomous/agentic AI systems, cross-platform architecture, security-by-design, CI/CD, cloud reliability, and mentoring senior engineers.
Helm Charts, Argo Workflows, CI/CD, LLMs
3mo
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Software Developer - Web Development
Alexandria, Virginia, United States
OnsiteFull Time
7+ YOEBachelor’s degree in Computer Science or Software Engineering; 7+ years web development; TS/React; Power Platform; Git; DoD Secret clearance; onsite in Alexandria, VA.
HTML, CSS, JavaScript, TypeScript, React, Power BI, Power Apps, Power Automate, Git
3w
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Senior Application Development Engineer
Washington, District of Columbia, United States
$117k-$140k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Public Trust (High). 5+ years senior-level application design/development (or Bachelor's in IT + 3 years). Proficient with SharePoint Online and Microsoft Power Apps; Agile experience; strong communication and attention to detail.
SharePoint Online, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Microsoft 365, REST APIs, JSON, JavaScript, Power FX
2mo
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Software Development Engineer - US Federal
Reston, Virginia, United States
$137k-$205k/yr OnsiteFull Time
5+ YOESecurity clearance TS/SCI w/ CI Poly; 5+ years in UML, web/app development, OO languages; bachelor’s degree in computer-related field; experience designing/developing business applications; strong collaboration and communication; JSON/REST/GraphQL a plus.
Java, Python, C++, C#, JSON, REST, GraphQL, Object-Oriented Design, Design Patterns
2w
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Software Development Engineer
Herndon or Chantilly or California
$84k-$209k/yr HybridFull Time
4+ YOETop Secret/SCI with Poly required, 4+ years relevant experience, experience with AWS, Agile teams, CI/CD, and modern tools; Bachelor's degree may substitute for experience.
AWS, Git, Selenium, Kubernetes, Terraform, Ansible, React, Tailwind, TypeScript, JavaScript, NestJS, Scala, Akka, FluxCD, Playwright, GoLang, CI/CD
1mo
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Software Development Engineer - Chantilly, VA
Chantilly or Fairfax
$140k-$170k/yr OnsiteFull Time
3+ YOEBachelor’s degree in STEM; 3+ years professional software development; 2+ years design/architecture; experience in at least one programming language.
3w
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Project Development Engineer (Federal) - Energy Solutions
Boston or Los Angeles or Raleigh or Baltimore or Louisville or Orlando or Fairfax
OnsiteFull Time
1+ YOEBachelor's in Mechanical Engineering required; 1–3+ years with an energy services or consulting/commissioning firm in the federal market preferred; skills in building audits, energy analysis, HVAC design, UMCS, simulation and M&V; U.S. work authorization required.
1w
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Senior Software Development Engineer III
Washington, District of Columbia, United States
OnsiteFull Time
7+ YOE7+ years software engineering experience; BS in CS or related (MS preferred); expertise with Python, Azure cloud services, CI/CD, IaC, containers, distributed systems, LLM-based AI apps; public trust eligibility required.
Python, Microsoft Azure, Azure Functions, Azure API Management, Azure Container Apps, Azure OpenAI Service, Terraform, Bicep, Docker, Kubernetes, Model Context Protocol (MCP), Microsoft Entra ID
1mo
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Land Development Project Engineer
Manassas, Virginia, United States
OnsiteFull Time
1+ YOEBachelor's in Civil Engineering, 1+ years land development experience, EIT preferred, proficiency in AutoCAD Civil3D, strong communication and collaboration skills.
AutoCAD Civil3D
2w
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Full Stack Software Development Engineer
Herndon, Virginia, United States
$140k-$160k/yr OnsiteFull Time
2+ YOEU.S. citizenship with active TS/SCI clearance, bachelor's in CS/software engineering or equivalent, 2+ years software development, experience with modern languages (Python/Java/Go/Rust), Linux, cloud (AWS/AWS C2S), containers, Git, CI/CD.
Python, Java, Go, Rust, Linux, AWS, AWS C2S, Docker, Kubernetes, Elasticsearch, MongoDB, Git, CI/CD
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