2w
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Lead Software Engineer (AWS, Golang, NodeJS)
Cambridge or McLean or Richmond
$197k-$225k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering, 1+ year cloud (AWS/Azure/GCP), proficiency in Go/Node/JS/Java/Python/TypeScript/SQL, experience with Docker/Kubernetes, strong communication and critical thinking.
AWS, Golang, NodeJS, JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes
1d
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Java Fullstack Developer
Smithfield or Westlake
$70k-$85k/yr OnsiteFull Time
3+ YOE3+ years software development with Angular 18+, TypeScript, React, RxJS, micro front-end, Java Spring boot and Node JS; experience with CI/CD and test automation; strong problem-solving and communication skills.
Angular 18+, React, RxJS, Redux/NgRx, TypeScript, Java Spring boot, Node JS, NestJS, GraphQL, Cypress, Playwright, CI/CD
1w
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Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
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.
TypeScript, JavaScript, N-API, node-addon-api, Wasm, React, Redux, Vite, Web Workers, WebSockets, Python, Rust, REST API, Storybook, Figma, CI/CD, npm
1w
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Sr. DevOps Build/Tools Engineer
Bedford, Massachusetts, United States
$98k-$139k/yr OnsiteFull Time
7+ YOE7+ years designing and operating CI/CD and release architectures, extensive Jenkins experience, Python and Node/JavaScript proficiency, enterprise CI/CD pipeline troubleshooting and modernization.
Jenkins, Bitbucket, Artifactory, Python, Node, JavaScript, Flutter, Kotlin Multiplatform, Jira, Confluence, Slack, PagerDuty, Rapid 7
2mo
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Software Engineer II (Full Stack, Platform)
Boston, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
3+ YOE2–4 years experience; JS/TypeScript, React, Node.js; REST APIs; i18n, RTL; UI components; CI/CD; collaboration.
JavaScript, TypeScript, React, Node.js, REST APIs, PostgreSQL, MySQL, CircleCI, GitHub Actions, Figma, CSS, WCAG, Storybook, i18n, RTL, BiDi
1w
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Front End Development Engineer, Automation Integration Technologies
Austin or Bellevue or Arlington or North Reading
$144k-$194k/yr OnsiteFull Time
2+ YOE2+ years professional front-end/web/mobile development using JavaScript, HTML, CSS; CS fundamentals; experience with Angular or React; familiarity with TypeScript/Node and AWS preferred.
JavaScript, HTML, CSS, Angular, React, TypeScript, Node, AWS
1mo
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Principal Software Engineer
Smithfield, Rhode Island, United States
OnsiteFull Time
7+ YOE7+ years digital experience; BS/BA preferred; strong communication, agile experience, modern application architecture knowledge; proficiency with Java SE, Spring, Angular, JavaScript/TypeScript, Node, and related tooling.
Java SE, Apache Tomcat, Spring MVC, Spring Boot, Logback, SLF4j, Maven, Angular 8, JavaScript, TypeScript, Node, NPM, HTML, CSS, RxJS, Jasmine, Karma
1mo
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Senior Full Stack Engineer(React, Node.JS)
Boston, Massachusetts, United States
$155k-$175k/yr RemoteFull Time
5+ YOE5+ years software engineering experience with expertise in React and Node.js, 3+ years building RESTful services, strong JS/TypeScript tooling experience, frontend performance optimization, and excellent communication.
React, Node.js, JavaScript, TypeScript, Webpack, Vite, Babel, ESLint, Jest, Cypress, Playwright, React Native, iOS, Swift, D3, Victory, Recharts, Temporal, Aurora Postgres, Java
2mo
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Consulting Associate/Full Stack Developer (Forensic Services practice)
Boston or Chicago or Dallas or New York or Oakland or Washington
$100k-$127k/yr HybridFull Time
3+ YOE3-5+ years in full-stack development; BS or MS in CS/SE; strong knowledge of JS/Python/Java; cloud and API experience; ability to lead cross-functional projects.
JavaScript, Python, Java, TypeScript, SQL, HTML, CSS, Bash, XML, React, Angular, Vue, Node.js, TensorFlow, NumPy, Pandas, AWS, Azure, GCP, Docker, GitHub
1mo
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Full-Stack GUI Software Developer (Merrimack, NH, US)
Merrimack or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
$101k-$150k/yr RemoteFull Time
6+ YOE6+ years experience building full-stack, cloud-native GUI applications; expertise with modern JS frameworks, GUI automation, backend services, CI/CD, and AI/ML integration in networking and data center contexts.
React, Vue.js, Angular, Playright, Cypress, Selenium, Node.js, JavaScript, Python, Go, SONiC, OpenBMC, Kubernetes, Docker, SPyTest, Claude Code, GitHub Actions, Azure DevOps, Jenkins, IXIA
3mo
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Javascript - Senior Developers - AI Training - Boston, USA
Boston or United States
$50/hr RemoteContract
BS/MS/PhD in CS or related; professional experience building scalable web apps with JavaScript/TypeScript; strong algorithmic problem-solving (LeetCode Medium–Hard); deep JS internals knowledge and clean ES6+ code practices.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
1mo
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Senior Software Engineer
Waltham, Massachusetts, United States
$147k-$198k/yr OnsiteFull Time
5+ YOE5+ years experience building and shipping high-quality full-stack software; Bachelor's in Computer Science or equivalent; strong JS/TS skills; React/Angular/Vue; Node.js/Express or Python frameworks; UX design basics; AWS/CI/CD; PostgreSQL; Figma; WebGL/Three.js; CAD/CAM knowledge.
Node.js, Express, React, Angular, Vue.js, Python, Django, Flask, AWS, GCP, Azure, PostgreSQL, Figma, WebGL, Three.js, D3, CAD/CAM
4d
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Software Developer II
Worcester, Massachusetts, United States
OnsiteFull Time
3+ YOE3+ years professional development experience with JavaScript/Node.js or C#, strong SQL and relational database skills, cloud (Azure) experience, Git/GitHub and CI/CD, knowledge of Auth0 and insurance BPO processes; bachelor’s or equivalent.
JavaScript, Node.js, C#, SQL, Azure SQL, AWS DB, Azure Container Apps, Blob Storage, Azure AI, OpenAI, Auth0, Git, GitHub, CI/CD
1mo
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Senior Node.js Full Stack Developer
Southborough, Massachusetts, United States
$100k-$140k/yr OnsiteFull Time
6+ YOE6+ years full-stack development experience with deep Node.js expertise; experience with Angular, JavaScript, SQL/NoSQL (MongoDB), AWS (S3, Lambda), CI/CD, RESTful APIs, unit/integration testing, security, and Agile processes. Bachelor's in CS/IT required.
Node.js, AWS, S3, Lambda, Angular, JavaScript, MongoDB, SQL, NoSQL, CI/CD, RESTful API, Python
3w
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Senior Data Scientist
Tampa or Cambridge or Princeton
OnsiteFull Time
2+ YOEMaster's (or Bachelor's with significant experience) in a quantitative field, 2+ years software development, proficiency in Python and JavaScript/TypeScript, full-stack web experience, familiarity with SAS/R and pharmacometric dataset preparation, strong problem-solving and communication.
Python, JavaScript, TypeScript, React, Angular, FastAPI, Flask, Node.js, Git, NONMEM, SAS, R, WinNonlin, Claude Code, Codex, GitHub Copilot
5d
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Software Engineering & Development
Boston, Massachusetts, United States
$178k-$180k/yr HybridFull Time
3+ YOEBachelor's (or Master's) in CS or related plus 5 (or 3) years experience; high proficiency in ReactJS, JavaScript/TypeScript, HTML/CSS, GraphQL, REST, unit testing, and modern front-end toolchains.
ReactJS, JavaScript, TypeScript, HTML, CSS, GraphQL, REST, WebSocket, Styled components, Emotion, Jest, React Testing Library, Webpack, Vite, Rollup, Node.js, Express.js, GraphQL Server, Docker, Kubernetes, AWS
3w
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UI Engineer
Boston or New York City or Atlanta
$80k-$100k/yr HybridFull Time
5+ YOE5+ years front-end development with JavaScript/TypeScript and React/Angular, NodeJS experience, RESTful API and SQL knowledge, automated UI testing, EM, mentoring and strong communication skills.
JavaScript, TypeScript, NodeJS, HTML, CSS, Material UI, Styled Components, ES6, React, Angular, Redux, Next.js, RTK Query, NPM, Nx, Bitbucket, Python, SQL
1d
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Lead Software Engineer
Wakefield, Massachusetts, United States
$113k-$209k/yr HybridFull Time
8+ YOE8-10 years software engineering experience building scalable cloud-native data platforms; strong Node.js/TypeScript, AWS, messaging, databases, IaC, CI/CD, testing, and AI exposure.
Node.js, TypeScript, JavaScript, Express.js, NestJS, Fastify, AWS S3, AWS Lambda, AWS API Gateway, AWS EventBridge, Kafka, RabbitMQ, SNS, SQS, PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, Redis, Terraform, Ansible, Jenkins, GitHub, GitLab, Bitbucket, GoCD, PySpark, Databricks, Azure, Google Cloud Platform (GCP)
1mo
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Senior Full-Stack Software Engineer - VLSI Tools
Santa Clara or Westford or Austin or Durham
$152k-$288k/yr HybridFull Time
5+ YOE5+ years experience; BS/MS in Computer Science or related (or equivalent experience); knowledge of VLSI design; JavaScript, Node.js, modern frontend frameworks; distributed microservices, databases, algorithms; strong communication.
JavaScript, Node.js, Vue.js, React.js, Svelte, Ember.js, Cursor, Claude Code, Co-pilot, SQL, MongoDB, Python, Golang
3mo
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Solutions Architect
Boston, Massachusetts, United States
$130k-$160k/yr HybridFull Time
5+ YOE5+ years in B2B software implementation, tech consulting, or SaaS; experience with offshore/remote teams; customer-facing technical roles; issue troubleshooting.
REST, SCIM 2.0, OAuth, SAML, JavaScript, HTML, Frontend frameworks, iOS, Android, Java, C#, Node.js, Python