476 typescript jobs at 205 companies in Nashua, NH
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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.
Beacon Biosignals: Provides AI-powered EEG monitoring and analytics for brain health.
8+ YOE8+ years front-end experience with React and Typescript, experience building data-rich apps, GraphQL familiarity, strong product/UX focus, and debugging/performance skills.
New York City or San Francisco or Boston or Austin or Tokyo or London or Bengaluru
$250k-$310k/yrOnsiteFull Time
Postman: Platform for building, testing, and managing software APIs.
8+ YOE8+ years professional software engineering experience; strong system design, scalability, and communication skills; experience with TypeScript is a plus.
AgZen: AI-powered precision agriculture technology for optimized crop spraying.
5+ YOEBachelor's or equivalent,5+ years engineering experience,proficiency in JavaScript/TypeScript and React,Python or Go preferred,experience with SQL/ORMs.
Semgrep: Provides a code security platform for developers and security teams.
4+ YOE4+ years of production software experience; experience with Python, TypeScript, Postgres; experience with AI coding agents/tools; strong communication.
Boston or Las Vegas or Pittsburgh or United States
$172k-$229k/yrHybridFull Time
Motional: Develops autonomous vehicle technology for driverless ride-hailing and delivery.
Experienced frontend engineer with strong proficiency in React, TypeScript, and Vue; expertise in frontend architecture, UX, cross-team collaboration, and mentoring.
Meltwater: Global media intelligence and social analytics platform for businesses.
Expertise in React and TypeScript, frontend architecture, GraphQL/REST integration, performance and accessibility, proven technical leadership and large-scale frontend ownership.
Levo: A building AI-powered workforce platform for healthcare providers.
3+ YOE3-6 years software engineering; React, TypeScript, Python; experience with LLMs and agentic workflows; product-minded; shipping production systems.
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.
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
4+ YOE4+ years experience in software test automation, experience with Playwright or Selenium and Java/TypeScript/Python, knowledge of Agile SDLC, troubleshooting, and test tooling.
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
8+ YOE8+ years backend engineering experience with Node.js, TypeScript, GraphQL and AWS; strong microservices, database, CI/CD, container orchestration, and API design skills.
OnCorps: Automating financial fund operations with domain-specific AI agents.
5+ YOERequires 5+ years of frontend or UI engineering experience, JavaScript/TypeScript, HTML5, CSS, React or Angular, design systems, APIs, middleware, and state management.
Principal Software Engineer, UX – Asset Management Technology Foundations
Boston, Massachusetts, United States
$107k-$216k/yrOnsiteFull Time
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Requires a bachelor's degree and extensive enterprise design-system experience, with expertise in Figma, HTML5, CSS3, TypeScript, UI components, accessibility, and scalable UX platforms.