2w
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Senior Full Stack Engineer
New York City or Waltham or East Norriton or Princeton
OnsiteFull Time
Develop and maintain full-stack applications to support life sciences commercialization and collaborate with cross-functional teams.
1mo
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Full-Stack Engineer (Boston)
Boston or Cambridge or San Francisco
$150k-$225k/yr HybridFull Time
2+ YOE2+ years building web apps as a full-stack engineer; proficiency with modern infra and stacks (AWS, Ruby on Rails, NextJS); SQL experience; strong communication, critical thinking, and product/QA ownership.
AWS, Ruby on Rails, NextJS, SQL, EHRs, LLMs
2w
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Lead Full Stack Engineer
Boston or Massachusetts or United States
$155k-$213k/yr RemoteFull Time
8+ YOE2+ MgmtBachelor's in CS or related, 6+ years full-stack experience, 8+ years progressive experience, 2+ years project leadership, platform reliability/SRE experience, testing and observability expertise, polyglot stack familiarity.
Java, Python, Node.js, TypeScript, Kubernetes, Kafka, Azure DevOps, Claude, Copilot, Hire Vue
1mo
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Full Stack Developer
United States or Canada or Boston
RemoteFull Time
5+ YOE5+ years full stack development with React/TypeScript/Next.js frontend and Python (FastAPI) or Node.js backend; experience with REST APIs, microservices, PostgreSQL, Docker/Kubernetes, cloud platforms (GCP/Azure), CI/CD, distributed systems, and LLM/RAG/Agentic AI integration.
React, TypeScript, Next.js, Python, FastAPI, Node.js, PostgreSQL, Docker, Kubernetes, GCP, Azure, GitHub Actions, Kafka, Pub/Sub, LangChain, LangGraph, LlamaIndex, Redis, pgvector, Pinecone, Milvus, WebSockets, Server-Sent Events (SSE), OpenTelemetry, Playwright, GraphQL, gRPC, CI/CD, Model Context Protocol (MCP), FHIR R4, HL7 v2, SMART on FHIR, Epic, OAuth 2.0, OIDC
2mo
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Senior Full Stack Engineer
Boston, Massachusetts, United States
$126k-$154k/yr HybridFull Time
8+ YOESenior software engineer with emphasis on test automation, QA governance, and full-stack development.
Cypress, Selenium, Playwright, Appium, BrowserStack, LoadRunner, JMeter, Gatling, Angular, React Native, Android Native, iOS Native, REST APIs, SpringBoot, Confluent Kafka, Splunk, Splunk Observability, New Relic, LogRocket, AWS CloudWatch, Performance Insights, Drupal, Akamai, F5
1w
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Full Stack Developer (Drupal)
Boston or United States
$84k-$91k/yr HybridFull Time
3+ YOE3+ years Drupal full-stack development experience (Drupal 9+ preferred), proficiency in HTML5,CSS3/SASS,JavaScript,PHP,Twig, Docker and Git; UX sensibility and experience with multisite and integrations.
Drupal, HTML5, CSS3, SASS, JavaScript, PHP, Twig, Docker, Git, Figma, Google Analytics, Google Tag Manager, HubSpot, FundraiseUp, Pantheon, Acquia, Adobe Creative Suite
2mo
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Senior Engineer - Full Stack
Milford, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years full stack experience with Angular and Java/Spring Boot, experience with SAP Commerce/Spartacus, TypeScript, REST APIs, cloud/container tooling, CI/CD, and a bachelor's degree or equivalent.
Angular, TypeScript, RxJS, NgRx, CSS, SCSS, Java, Spring Boot, SAP Commerce Cloud, SAP Spartacus, Hibernate, JPA, SQL, NoSQL, SAP S/4HANA, Adobe Edge Delivery Services (EDS), GitHub Copilot, ChatGPT, Claude, AWS, Azure, Docker, Kubernetes, Jenkins, GitHub Actions, Maven, SonarQube
1mo
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Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
1mo
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Senior Full Stack Developer
Waltham, Massachusetts, United States
OnsiteFull Time
3+ YOE3+ years full‑stack web development experience, proficiency with React, NodeJS, Postgres, Python/C++, Git, APIs, UX (Figma), Markdown workflows; experience with diagnostics, CI/CD, and communicating with non‑technical stakeholders.
Git, React, NodeJS, Postgres, Python, C++, Figma, CI/CD, Electron, OAuth2, HMAC, bash, batch, Markdown, APIs
3d
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Kearney Activate - Full Stack Developer
Washington or Arlington or Boston or United States
$90k-$130k/yr FieldFull Time
1+ YOEEarly-career full-stack developer with 1+ years (1–3 preferred) experience or equivalent projects; foundational React/TypeScript and Python, REST and SQL familiarity, Git, cloud and container exposure, strong communication and curiosity.
React, TypeScript, Python, REST, SQL, Git, FastAPI, Docker, AWS, Azure, Google Cloud, CI/CD
1w
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Full Stack Software Engineer
Waterloo or Boston or Halifax
$86k-$136k/yr HybridFull Time
5+ YOE5+ years full‑stack experience with C# or Java, Kubernetes, front-end (React/HTML/CSS/JavaScript), API and database design, strong debugging and communication skills, Bachelor's degree or equivalent.
React, HTML, CSS, JavaScript, .NET/C#, C#, Java, Kubernetes, GitHub Copilot, Azure, AKS on Azure, AWS, GCP, Git, Jira
3d
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Kearney Activate - Full Stack Developer
Washington or Arlington or Boston or United States
$90k-$130k/yr OnsiteFull Time
1+ YOEEarly-career full-stack developer with 1–3 years of experience or equivalent aptitude; foundational React/TypeScript and Python, SQL, Git, REST API knowledge; ability to obtain U.S. Secret clearance; strong communication and client-facing skills.
React, TypeScript, Python, FastAPI, SQL, Git, Docker, AWS, Azure, Google Cloud, CI/CD, REST API
1mo
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Vice President, Full-Stack Engineer
Boston, Massachusetts, United States
$83k-$199k/yr OnsiteFull Time
10+ YOE10+ years software engineering; strong full stack in C#.Net, ASP.Net, .Net Core, SQL, Angular; strong SQL (DB2/Oracle/SQL Server); experience across frontend, backend, and data; CI/CD; mentoring; AI-assisted development.
C#, .NET Framework, ASP.NET, .NET Core, SQL, Angular, HTML/CSS, DB2, Oracle, SQL Server, CI/CD
3d
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Senior Full Stack Engineer, Web & Ecommerce
Boston or United States
$88k-$181k/yr HybridFull Time
6+ YOE6+ years full-stack experience with React, Gatsby, JavaScript, HTML, CSS; headless CMS and REST/GraphQL integration experience; strong communication and problem-solving skills.
React, Gatsby, Tailwind CSS, JavaScript, HTML, CSS, GraphQL, Node.js, git, Contentful, CI/CD
1w
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Principal Full Stack AI Engineer
Boston, Massachusetts, United States
$200k-$220k/yr OnsiteFull Time
10+ YOE10+ years engineering experience, 2+ years building agentic AI systems, deep full-stack experience with React, Next.js, TypeScript, and PostgreSQL, strong code-review and systems-design skills.
React, Next.js, TypeScript, PostgreSQL
3w
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Senior Full Stack Software Engineer
Boston or Waterloo
$107k-$200k/yr HybridFull Time
8+ YOE8+ years full-stack experience with .NET 8,C#,ASP.NET Core,Entity Framework,React,TypeScript; experience designing scalable APIs, CI/CD, unit/integration testing; bachelor’s degree or equivalent.
.NET 8, C#, ASP.NET Core, Entity Framework, React, TypeScript, GitHub, GitHub Actions, CI/CD, Azure, AKS, Docker
15h
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Senior Full Stack Software Developer
Boston, Massachusetts, United States
$170k-$190k/yr HybridFull Time
7+ YOE7+ years full stack experience with React, TypeScript, Python (Django/FastAPI), SQL, cloud platforms (Azure), Git, CI/CD, and Terraform; strong communication, debugging, and mentorship skills; financial modeling experience a plus.
React, TypeScript, Python, Django, FastAPI, SQL, Git, CI/CD, Terraform, Azure
1mo
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Senior Full Stack Platform Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOE5+ years building/operating production full-stack or backend-heavy systems; strong TypeScript, React, Next.js, AWS, CDK/Terraform, CI/CD; relational/NoSQL DBs; distributed systems; US work authorization required.
TypeScript, React, Next.js, AWS, CDK, Terraform, CI/CD, OAuth2, OpenID Connect, SAML, SCIM
2mo
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GHR Full Stack Developer (React) – AVP
Quincy, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
5+ YOE5–10+ years in full stack development; strong React/TypeScript; API design; AWS deployment; Workday integrations; SDLC and Agile experience.
React, TypeScript, REST, GraphQL, AWS, Workday, 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