519 typescript developer jobs at 218 companies in South Peabody, MA
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Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento: Provides a pay-as-you-go financial market data platform.
5+ YOEMid/senior engineer experienced with TypeScript/JavaScript, building/maintaining JS client libraries, React/Redux front-ends, native integrations (N-API/node-addon-api/Wasm), and backend work in Python or Rust.
Tulip: Provides a no-code platform for industrial frontline operations.
5+ YOERequires 5+ years of software engineering experience, AI/LLM and agentic solution expertise, TypeScript, API integration, AWS, CI/CD, AI safety, and developer tooling experience. Bachelor's degree or equivalent experience.
Washington or Orlando or Fort Meade or Minneapolis or Huntsville or Dayton or San Diego or Fort Sheridan or Devens or Norfolk or Millington or Phoenix or Fort Worth or Peterson Air Force Base or Belle Chasse or Buckley Air Force Base or San Antonio or MacDill Air Force Base or Tampa or Quantico or Lackland Air Force Base or Yorktown or Offutt Air Force Base or Rome or Reston or Camp Parks
$87k-$198k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOERequires 6+ years of application or software development, Node.js with TypeScript, SQL, PostgreSQL, Redis, Elasticsearch, automated testing, TS/SCI clearance with polygraph, and a bachelor's degree.
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
8+ YOE8+ years backend development experience with Node.js/TypeScript, GraphQL, AWS, SQL/NoSQL databases, CI/CD, containerization, and strong communication skills.
Epalinges or Lausanne or Menlo Park or Boston or Europe
HybridFull Time
Atinary Technologies: AI platform for autonomous materials discovery and R&D optimization.
Strong TypeScript and/or Python skills, single-page application and backend experience, LLM-guided development, analytical and English communication skills; bachelor's required and master's preferred in a relevant field.
Alnylam PharmaceuticalsNASDAQ: ALNY: Develops RNAi therapeutics to treat rare and common diseases.
1+ YOEBachelor's degree in computer science or equivalent experience, 1–3 years of software development experience, programming and testing fundamentals, Git, web architecture, and Python, JavaScript/TypeScript, or SQL.
AlnylamNasdaq: ALNY: Developing and commercializing RNA interference (RNAi) therapeutics for diseases.
1+ YOEBachelor's degree in computer science or equivalent experience, 1–3 years of software development experience, programming and debugging fundamentals, Git, web architecture, and Python, JavaScript/TypeScript, or SQL.
United States or Boston or New York City or Denver
$110k-$125k/yrRemoteFull Time
Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
Blitzy: Autonomous AI platform for enterprise software development.
2+ YOE2–5 years in software engineering, technical support, or debugging-heavy roles; strong problem solving; code reading/modification (Python/TypeScript); excellent communication; calm under pressure; wants onsite collaboration.
ModernaNasdaq: MRNA: Develops and manufactures messenger RNA medicines and vaccines.
5+ YOE5+ years in software/platform/DevOps; strong TypeScript/JavaScript or Python; AWS experience; CI/CD pipeline creation; developer tooling and platform engineering experience.
Odyssey Systems: Provides technical engineering and program management for government agencies.
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field,1+ years software development experience (1–4 yrs preferred), proficiency with TypeScript/React or Julia, REST APIs, and tested, maintainable code.
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
OnCorps: Automating financial fund operations with domain-specific AI agents.
3+ YOE3+ years software development experience; strong Python and TypeScript skills; API and service design experience; familiarity with relational and NoSQL databases, Docker, Kubernetes, AWS, CI/CD, unit testing, and LLM orchestration tools.
Wellington Management: Manages investment portfolios and provides financial research for institutions.
5+ YOE5+ years building production software; proficiency with SDLC tools, Java/Python/TypeScript/Node.js, React/Angular, SQL and relational DBs, AWS, and experience integrating AI-assisted development.
JIRA, Git, Jenkins, GitHub Actions, VS Code, GitHub Copilot, Claude Code, AWS, Java, Python, TypeScript, JavaScript/Node.js, React, Angular, SQL, PostgreSQL, Oracle, MySQL
SimpliSafe: Provides wireless home security systems and professional monitoring services.
8+ YOE8+ years developing full-stack solutions; expert with React, Node.js, and TypeScript; experience with SSR/CSR, REST/GraphQL, SQL/ORM, AWS, mentoring, and scalable cloud-native architectures.
eClinical Solutions: Clinical data cloud platform and biometrics services for researchers.
10+ YOE10+ years in software design and development preferred; expert C#, .NET, ASP.NET, Angular, and TypeScript; experience with AI/LLM integration, Python or .NET, full-stack applications, SDLC, and technical leadership.
Microsoft .NET, C#, ASP.NET, Angular, TypeScript, HTML, CSS, Python, OpenAI, Azure OpenAI, SQL, Microsoft SQL Server, AWS, LLMs, AI
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
Expertise with Bazel and one or more languages (Go, Python, Java, Rust, TypeScript). Experience with large codebases, CI pipelines, and building developer-facing tools.
Lumeris: Providing AI-enabled technology and services for value-based healthcare.
6+ YOEBachelor's in CS or equiv,6+ years enterprise development experience,proficiency with TypeScript,Node.js,Python,experience with data storage patterns,knowledge of LLMs and prompt engineering,Terraform familiarity.
TypeScript, Node.js, Python, GitHub Copilot, Large Language Models (LLMs), Terraform, Google Cloud Platform (GCP)