131 typescript engineer jobs at 63 companies in Halfway, MD
2w
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Software Engineer (Python / TypeScript / AWS)
Herndon, Virginia, United States
OnsiteFull Time
3+ YOE3+ years enterprise software development; strong Python and TypeScript; hands-on AWS (Lambda, ECS Fargate, API Gateway, DynamoDB); GitLab and CI/CD; AWS CDK/CloudFormation; experience troubleshooting RAG/AI in secure environments.
Python, TypeScript, AWS Lambda, ECS Fargate, API Gateway, DynamoDB, AWS CDK, CloudFormation, GitLab, CI/CD, RAG
2mo
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Forward Deployed Engineer
Reston, Virginia, United States
$125k-$180k/yr OnsiteFull Time
5+ YOE5+ years in software/solution engineering; strong Python/TypeScript/JavaScript; REST, cloud services; AI/ML knowledge; enterprise IT/security collaboration; travel willingness.
Python, TypeScript, JavaScript, Node.js, REST APIs, Webhooks, OAuth, SSO/SAML, AWS, Azure, GCP, LLMs, RAG, embeddings, vector search, prompt engineering, workflow orchestration, authentication, logging, data privacy, data residency
5d
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Product Development Engineer I
Clarksburg, Maryland, United States
$117k-$175k/yr HybridFull Time
2+ YOEBachelor's in a technical field,2+ years engineering experience,proficiency in Python/Golang/JavaScript/TypeScript,cloud and CI/CD familiarity,strong analytical and communication skills.
Python, Golang, JavaScript, TypeScript, Linux, CI/CD, AWS, Microsoft Azure, Terraform, Terragrunt, Infrastructure-as-Code (IaC), Kubernetes
3w
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
1mo
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AI Prompt Engineer
Ashburn, Virginia, United States
$67k-$133k/yr HybridFull Time
0+ YOEU.S. citizen able to pass CBP background check, bachelor’s degree or equivalent, 0–3 years software development experience, 1+ year with LLMs, Python or JavaScript/TypeScript experience, familiarity with prompt engineering and RAG.
Large Language Models (LLMs), OpenAI GPT, Llama, Gemini, Python, JavaScript, TypeScript, Retrieval Augmented Generation (RAG)
1mo
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AI Prompt Engineer
Ashburn, Virginia, United States
$67k-$133k/yr HybridFull Time
1+ YOEU.S. citizen required. Bachelor’s in CS or related (or equivalent),1+ year hands-on LLM experience,0–3 years software development experience,experience with Python or JavaScript/TypeScript,and familiarity with prompt engineering and RAG concepts.
OpenAI GPT, Llama, Gemini, Python, JavaScript, TypeScript
1mo
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Dev/Ops Engineer
Herndon or Springfield
OnsiteFull Time
Requires current TS/SCI with Polygraph. Experience building ECS-based Python microservices, AWS architectures (ECS, Fargate, Lambda), OpenSearch, Docker, AWS CDK IaC, CI/CD, observability (CloudWatch, synthetics, tracing), and TypeScript.
ECS, Python, OpenSearch, Docker, Fargate, AWS CDK, CI/CD, CloudWatch, CloudWatch Synthetics, Lambda, TypeScript, GeoAxis, OGC-Compliant APIs, mTLS
1w
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Senior Developer Experience Engineer
Clarksburg, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or equivalent,5+ years software/platform engineering,proficiency in Rust/C++/Python/TypeScript/Go,SDKs,CI/testing,Protobuf/OpenAPI,Linux,strong technical writing.
Rust, C++, Python, TypeScript, Go, Protobuf, OpenAPI, Linux, React, Docker, CMake, Bazel, GitHub Actions, GitLab CI, Jenkins, Docusaurus, MkDocs, Sphinx
2mo
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Software Developer (SME)
Herndon or McLean or Virginia or United States
$150k-$254k/yr HybridFull Time
16+ YOETop Secret/SCI polygraph clearance required, U.S. person required, 16+ years software development experience, bachelor’s degree, proficiency in Java and C#, React, Node.js, TypeScript, .NET, cloud platforms, DevOps tools, and scripting (Python or PowerShell).
Java, C#, React, Node.js, TypeScript, .NET, AWS, Azure, Google Cloud, Oracle, Jira, GitHub, Jenkins, Python, PowerShell, Windows, Linux, Ansible
1mo
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Senior Modeling and Simulations Software Developer
Huntsville or Maryland or Rockville or California
$121k-$205k/yr OnsiteFull Time
10+ YOEUS citizen with Secret clearance, 10+ years software engineering experience with Javascript, Typescript, React, Java and Spring Framework; Bachelor's degree; modeling & simulations experience; EM/software development and testing skills.
Javascript, Typescript, React, Java, Spring Framework, Docker, Kubernetes, Rabbit MQ, TomCat
6d
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Principal Product Engineer - Evinova
Gaithersburg, Maryland, United States
$172k-$259k/yr HybridFull Time
8+ YOE8+ years software engineering experience with production AI features, strong full‑stack and AWS experience, ability to mentor engineers and own technical direction; Bachelor's degree required.
AWS, React, TypeScript, Vite, Tailwind, shadcn/ui, BlockNote, Nginx, Node.js, Next.js, Python, Kafka, FastAPI, Dramatiq, Valkey, PynamoDB, SQLAlchemy, asyncpg, Prometheus, MongoDB, Docker, Kubernetes, AWS CDK, ECS Fargate, DynamoDB, S3, RDS, Elasticache, Bedrock, Secrets Manager, SSM, NX, pnpm, GitHub Actions, GHCR, Docker/Buildx, Wiz, GitHub OIDC, Google ADK, LiteLLM, OpenRouter, Langfuse, OpenTelemetry, Claude Code, Cursor, Copilot, opencode, Hermes Agent, MCP, RAGAS
5d
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Principal Product Engineer - Evinova
Gaithersburg, Maryland, United States
$172k-$259k/yr HybridFull Time
8+ YOE8+ years software engineering experience with principal-level ownership, production AI feature experience (agents,RAG,model orchestration), strong full‑stack and AWS experience, mentoring ability, and a bachelor's degree.
AWS, EKS, React, TypeScript, Vite, Tailwind, shadcn/ui, BlockNote, Nginx, Node.js, Next.js, Python, Kafka, FastAPI, Dramatiq, Valkey, PynamoDB, SQLAlchemy, asyncpg, Prometheus, MongoDB, Docker, Kubernetes, AWS CDK, ECS Fargate, DynamoDB, S3, RDS, ElastiCache, Bedrock, Secrets Manager, SSM, NX, pnpm, GitHub Actions, GHCR, Docker/Buildx, Wiz, GitHub OIDC, Google ADK, LiteLLM, OpenRouter, Langfuse, OpenTelemetry, RAGAS, Claude Code, Cursor, Copilot, opencode, Hermes Agent, MCP
1w
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Software Engineer
Ashburn, Virginia, United States
$120k-$150k/yr OnsiteFull Time
2+ YOE2+ years software engineering experience with technical ownership; strong TypeScript, Vue 3, Node.js; experience with desktop integrations, distributed systems, CI/CD, AWS/Kubernetes; US citizenship eligibility required.
TypeScript, Vue 3 Composition API, Quasar, Pinia, Electron, Node.js, Fastify, GitLab CI/CD, AWS, Kubernetes, Pulumi, Docker, Nx, Vitest, Playwright, Node-API, C/C++, SWIG
6d
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Software Engineer II
Germantown, Maryland, United States
$92k-$119k/yr OnsiteFull Time
2+ YOEBachelor's in engineering,2+ years software development,TypeScript/React,Node.js/Python/C#/Java,Linux,GIT,US citizenship and DOD security clearance (or ability to obtain).
TypeScript, React, React Native, Node.js, Python, C#, Java, Linux, Git, Rust
2mo
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Expert Software Engineer
Herndon or Columbia
HybridFull Time
5+ YOEFrontend-focused software engineer with Angular, JavaScript/TypeScript, and UI experience; security clearance required; 5+ years of relevant experience or 8+ years with BS; strong collaboration and DevOps mindset.
Angular, JavaScript, TypeScript, CSS, HTML, Node.js, NPM, Linux, Bash, Jasmine, Selenium, Cypress, Python, Flask, Django, Tableau, Pandas, D3.js, PDF.js
1mo
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DevSecOps Engineer
Rockville, Maryland, United States
$135k/yr OnsiteFull Time, Contract
5+ YOE5+ years IT experience with full-stack engineering in DevSecOps: Java/Spring Boot, JavaScript/TypeScript, React/Angular, Kubernetes/Docker, AWS, CI/CD (Jenkins/Concourse), and automated testing; ability to obtain security clearance and U.S. citizenship required.
Java, Java/JEE, Spring Boot, Spring Framework, JavaScript, TypeScript, JSON APIs, React, Angular, Jenkins, Concourse, Snap, Git, GitHub, Kubernetes, Docker, Selenium, Cucumber, TDD, BDD, Apache Hadoop, Hive, Spark, Sqoop, Apache Tomcat, Apache Ignite, Cassandra, gRPC, AWS, AWS Lambda, Kotlin, Scala, Prometheus
2d
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Angular Developer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering, mathematics, or science; 8–15 years of relevant experience; Angular, TypeScript, JavaScript, HTML5, CSS3, REST APIs, testing, accessibility, and version control expertise.
Angular, React, HTML5, CSS3, SCSS, Sass, Less, Material, Bootstrap, PrimeNG, TypeScript, JavaScript, ES5, ES6, Redux, Webpack, Angular CLI, Gulp, REST APIs, Jest, Jasmine, Karma, Chai, Git, SVN, Mercurial, JIRA, Confluence, Bitbucket, TDD, BDD, WCAG
3d
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Angular Developer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering, mathematics, or science; 8–15 years of relevant experience; Angular, React, TypeScript, JavaScript, HTML5, CSS3, REST APIs, testing, and version control expertise.
Angular, React, HTML5, CSS3, SCSS, SASS, LESS, Material, Bootstrap, PrimeNG, TypeScript, JavaScript, ES5, ES6, Redux, Webpack, Angular CLI, Gulp, REST APIs, Jest, Jasmine, Karma, Chai, Git, SVN, Mercurial, JIRA, Confluence, Bitbucket, TDD, BDD, WCAG
2mo
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Senior Staff, Software Engineer
Sterling, Virginia, United States
HybridFull Time
Asurion: Provides insurance and repair services for consumer electronics.
10+ YOE10+ years building APIs, backend services, distributed systems and data-intensive platforms; strong Node.js and TypeScript experience; data modeling, database design, API design, observability, and reliability engineering.
Node.js, TypeScript, PostgreSQL, MySQL, DynamoDB, MongoDB, Redis, Elasticsearch/OpenSearch, Neo4j, Kafka, CDC, CI/CD, schema registry
2w
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Senior DevSecOps & Systems Engineer (Full Stack)
Sterling, Virginia, United States
HybridFull Time
7+ YOEExpertise in SecDevOps, CI/CD security (SAST/DAST/SCA), scripting (Python/Bash/PowerShell), full-stack development, cloud (AWS/Azure/GCP), systems engineering, Linux/Windows server, and security hardening; ability to lead projects and mentor others.
Jenkins, GitLab CI, Git, Ansible, Docker, Kubernetes, SAST, DAST, SCA, Python, Bash, PowerShell, React, Angular, Vue, Node.js, TypeScript, Java, .NET, AWS, Azure, Google Cloud, IAM, DISA STIGs, CIS Benchmarks, Terraform, CloudFormation, OPA, Sentinel, DOORS, Jama, Prometheus, Grafana, ELK, Splunk
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