34 typescript developer jobs at 13 companies in Montross, VA
2mo
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Software Developer
Dahlgren or Arlington
$69k-$158k/yr OnsiteFull Time
5+ YOE5+ years in software development; Java, Kotlin, Go, Rust, or TypeScript; modular architectures; open APIs; DB design/SQL; CI/CD; Docker/Kubernetes; Agile; Secret clearance; Bachelor’s degree.
Java, Kotlin, Go, Rust, TypeScript, Docker, Kubernetes, CI/CD, OpenAPI, MQTT, gRPC, WebSockets, OpenLayers, Cesium
2mo
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Software Developer
Dahlgren, Virginia, United States
$69k-$158k/yr HybridFull Time
5+ YOE5+ years in software development; proficient in Java, Kotlin, Go, Golang, Rust, or TypeScript; modular architectures; API access; database design; CI/CD; Docker; Kubernetes; Agile; secret clearance; bachelor’s degree.
Java, Kotlin, Go, Golang, Rust, TypeScript, OpenLayers, Cesium, MQTT, gRPC, WebSockets, APIs, Docker, Kubernetes, CI/CD
6d
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Software Engineer
Point Mugu or Camarillo or San Diego or Norfolk or Patuxent River or Melbourne or Japan or France
$115k-$150k/yr OnsiteFull Time
3+ YOE3+ years in full-stack software development and CI/CD; experience with Java, TypeScript, .NET, C#, JavaScript, SQL, Git, Docker, Kubernetes, microservices, Agile, JIRA, and Confluence. Bachelor's degree or substitutions; active DoD Top Secret clearance and US citizenship.
Continuous Integration Continuous Delivery (CI/CD), Java Spring Boot, Java, TypeScript, ReactJS, Redux, NPM, Material UI, RESTful web services, WebSockets, RabbitMQ, Advanced Message Queuing Protocol (AMQP), JPA, Hibernate, Git, Kubernetes, Confluence, JIRA, Docker, SQL, HTML, CSS, Bitbucket, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, .NET, C#, JavaScript, containers, microservices, Scaled Agile Framework (SAFe)
1w
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Senior Full Stack AI Developer
United States or National Harbor
$105k-$231k/yr RemoteFull Time
15+ YOEU.S. citizen required; BA/BS with 15 years relevant experience (or approved substitutions); expert Python, full-stack (React, Typescript, CSS) experience; Azure/AWS cloud experience; CI/CD and API development experience; strong problem-solving.
GitLab CI, Azure, AWS, Python, React, Typescript, CSS, Node.js, Ruby, PHP, JavaScript, YAML, JSON, Azure OpenAI, CosmosDB, PostgreSQL, Docker, Kubernetes
1mo
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Full Stack Developer
King George, Virginia, United States
$106k-$185k/yr HybridFull Time
3+ YOEBS/MS/PhD with corresponding experience (BS 8–10 yrs, MS 6–8 yrs, PhD 3–5 yrs). Active or interim DoD SECRET clearance (TS/SCI obtainable), DoDD 8140.01 IAM Level I, experience with .NET Core, Angular, JavaScript, C#, SQL Server, git, Visual Studio, ETL, Agile, TypeScript, and PostgreSQL.
.NET Core, Angular, JavaScript, C#, Microsoft SQL Server, Microsoft Visual Studio, Microsoft SQL Server Management Studio, git, GitLab, Mercurial, C, C++, Java, Python, TypeScript, PostgreSQL, Jenkins, ElasticSearch, RedHat, OpenShift, Kubernetes, Docker
3w
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Mid Level Forward Deployed Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEActive Secret clearance required; ~3+ years software engineering experience; experience with Palantir Foundry, Python/TypeScript/Java; CI/CD and production delivery experience; government/classified environment experience preferred.
Palantir Foundry, Workshop/Slate, Python, TypeScript, Java
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Principal Software Engineer (AHT)
Hollywood, Maryland, United States
$114k-$171k/yr OnsiteFull Time
5+ YOERequires DoD Secret clearance, Bachelor's in STEM with 5+ years' experience (or Master's with 3+ years), proficiency in C# or Java, Agile/CICD (Bamboo, Jenkins), scripting (yaml, Python, PowerShell), automated testing, and test procedure development.
Bamboo, Jenkins, C#, Java, Microsoft Windows, Windows Presentation Foundation (WPF), .NET Framework, gRPC, REST, yaml, Python, PowerShell, Batch, Typescript, TestComplete 4, BitBucket, git, CVS, Jira, Confluence, Crucible, Fish-eye, SQL, Azure, AWS, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, DOORS, JMPS Framework (FW)
3w
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Software Engineer – Full-Stack / Simulation
Fredericksburg, Virginia, United States
$112k-$146k/yr OnsiteFull Time
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
4+ YOE4+ years software development experience; strong skills in modern languages, web visualization, secure real-time data pipelines, game-engine simulation, and AI/ML integration; US citizenship and ability to obtain security clearance.
Python, JavaScript, TypeScript, C#, NetCDF, HDF5, WRF, Unity3D, Google Protocol Buffers (Protobuf), Android Studio, Android Team Awareness Kit (ATAK), AWS GovCloud, AES-256, TLS, Cursor-on-Target, DIS, HLA
2mo
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Front End Web Developer (TS/SCI)
Quantico, Virginia, United States
$95k-$105k/yr OnsiteFull Time
4+ YOEActive TS/SCI clearance; BS in CS or related; 4+ years frontend development with API integration; experience with modern JS framework; JS/TS/HTML5/CSS3; REST APIs; data visualization; accessibility; enterprise tools.
React, Vue.js, Angular, JavaScript, TypeScript, HTML5, CSS3, REST APIs, D3.js, ArcGIS API for JavaScript, npm, yarn, Webpack, Vite, Git
4d
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Software Engineer / Principal Software Engineer (AHT)
Hollywood, Maryland, United States
$114k-$171k/yr OnsiteFull Time
2+ YOESTEM bachelor's degree with 2+ years of relevant experience, or master's degree with 0+ years; Secret clearance, Agile/CI/CD, Scrum Master experience, C# or Java, Windows, testing, scripting, revision control, and troubleshooting.
Bamboo, Jenkins, C#, Java, Microsoft Windows, YAML, Python, PowerShell, Batch, TypeScript, TestComplete, Bitbucket, Git, CVS, .NET Framework, Windows Presentation Foundation (WPF), gRPC, REST, SQL, Jira, Confluence, Crucible, Fish-eye, Azure, AWS, Docker, Kubernetes, Ansible, Terraform, Chef, Puppet, DOORS
1mo
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Full Stack Software Developer
King George, Virginia, United States
OnsiteFull Time
3+ YOEDegree with relevant years of experience (BS 8–10, MS 6–8, PhD 3–5), active/interim DoD SECRET (able to obtain TS/SCI), DoDD 8140.01 IAM Level I, experience with .NET Core, Angular, JavaScript, C#, and SQL Server.
.NET Core, Angular 2+, JavaScript, C#, Microsoft SQL Server, Microsoft SQL Server Management Studio, Visual Studio, git, GitLab, mercurial, C/C++, Java, Python, TypeScript, PostgreSQL
2mo
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Senior SharePoint & Power Platform Developer (Active Secret Clearance)
Fort Belvoir, Virginia, United States
$145k-$150k/yr OnsiteFull Time
8+ YOEActive Secret clearance; Bachelor's degree or 4+ years military service; 8+ years in enterprise SharePoint/Power Platform or application development; SPFx, React, TypeScript; strong communication; DoD/federal experience; secure development; NIST 800-53 knowledge.
SharePoint, Power Platform, Power Apps, Power Automate, Power BI, SPFx, React, TypeScript, Git, CI/CD, NIST 800-53
6d
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AI Data Engineer
Fort Belvoir, Virginia, United States
$160k-$200k/yr OnsiteFull Time
5+ YOE5+ years data/systems engineering experience, expertise with Palantir Foundry, Python/SQL/TypeScript, ETL and data pipelines, LLM experience, data governance knowledge, active TS/SCI clearance required.
Palantir Foundry, Ontologies, AIP, Python, SQL, TypeScript, ETL, Large Language Models (LLMs)
6d
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AI Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in data/systems engineering or architecture; expertise with Palantir Foundry, data pipelines, ETL, Python/SQL/TypeScript, and LLMs; active TS/SCI clearance with ability to obtain TS/SCI w/ Poly.
Palantir Foundry, Python, SQL, TypeScript, Large Language Models (LLMs)
1w
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Senior Full Stack AI Developer
United States or National Harbor
$105k-$231k/yr HybridFull Time
15+ YOEU.S. citizen required. BA/BS+15 years (or education/experience equivalents). Expert Python, full-stack (React, Typescript, CSS), API and cloud (Azure preferred/AWS) experience, CI/CD and GitLab CI, LLMs and prompt engineering.
Python, React, Typescript, CSS, JavaScript, YAML, JSON, Microsoft Azure, Microsoft Azure OpenAI, Microsoft Cosmos DB, PostgreSQL, Docker, Kubernetes, GitLab CI, Node.js, LLMs
1mo
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Full Stack Developer (Python, JavaScript) - TS/SCI clearance required
Fort Belvoir, Virginia, United States
OnsiteFull Time
Requires Security+ (DoD 8140), TS/SCI clearance, experience coding front- and back-end webapps with JavaScript and Python, familiarity with Git; Mac/Linux CLI, prototyping with Python notebooks/Streamlit, LangChain and AI/ML experience preferred.
JavaScript, Python, TypeScript, Java, C/C++, Git, Bash, ssh, Python notebooks, Streamlit, Model Context Protocol (MCP), LangChain, SQL, graph, vector
2mo
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Senior SharePoint & Power Platform Developer (Active Secret Clearance)
Fort Belvoir, Virginia, United States
$145k-$150k/yr OnsiteFull Time
8+ YOEActive Secret clearance, 8+ years enterprise SharePoint/Power Platform experience, SPFx/React/TypeScript, CI/CD and Git, NIST 800-53 experience, bachelor’s in IT/CS/Engineering or 4+ years military service.
Power Apps, Power Automate, Power BI, SharePoint, SPFx, React, TypeScript, Git, Microsoft 365, OpenShift, GCP, Azure, NIST 800-53
2w
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Delta - Dahlgren MDA
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEActive SECRET clearance required. 3+ years software engineering experience preferred. Experience with Palantir Foundry, data integration, CI/CD, Python/TypeScript/Java, agile delivery and producing production-ready features.
Palantir Foundry, Workshop/Slate, Python, TypeScript, Java, CI/CD
4d
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Data Engineer [Palantir Foundry] - Clearance Required
Fort Belvoir, Virginia, United States
$83k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5–7 years of data engineering experience, including 3+ years with Palantir Foundry/Vantage, SQL, advanced analytics, ETL/ELT, Python, and database performance. Active Secret clearance required.
Palantir Foundry, Vantage, SQL, PySpark, Python, Pandas, Microsoft Azure, Databricks, Azure Synapse, Azure Data Factory, Microsoft Power BI, Microsoft Power Automate, Microsoft Power Apps, Java, TypeScript, React, Express.JS, Flask, FastAPI, OpenAI, Anthropic Claude, LangChain, Storybook
3d
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Data Engineer [Palantir Foundry] - Clearance Required
Fort Belvoir, Virginia, United States
$83k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5–7 years of data engineering experience, including 3+ years with Palantir Foundry/Vantage, SQL, analytics, and programming. Active Secret clearance required.
Palantir Foundry, Vantage, SQL, Python, Shell Scripting, Pandas, PySpark, Azure, Databricks, Synapse, Data Factory, Microsoft Power Platform, Microsoft Power BI, Microsoft Power Automate, Microsoft Power Apps, Java, TypeScript, React, Express.JS, Flask, FastAPI, OpenAI, Anthropic Claude, LangChain, Storybook
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