16 nextjs developer jobs at 9 companies in Gardner, MA

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Staff Software Engineer
North Bethesda or Waltham
$170k-$195k/yr HybridFull Time
Xometry
XometryNASDAQ: XMTR: Operates an AI-powered marketplace for custom manufacturing and prototyping.
12+ YOE12+ years software development; Python; AWS; React/NextJS; system architecture; cross-team leadership; Bachelor’s in Computer Science or related field.
Python, AWS, React, NextJS
2mo
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Staff Software Engineer
North Bethesda or Waltham
$170k-$195k/yr HybridFull Time
Xometry
XometryNASDAQ: XMTR: Operates an AI-powered marketplace for custom manufacturing and prototyping.
12+ YOELead architecture, build scalable platform, and integrate AI/ML with Siemens partnership; 12+ years of software development; strong Python, AWS, React/NextJS; Enterprise-grade systems.
Python, AWS, React, NextJS
1mo
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Full-Stack Engineer (Boston)
Boston or Cambridge or San Francisco
$150k-$225k/yr HybridFull Time
General Medicine
General Medicine: An online store for upfront-priced medical care and consultations.
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
3w
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Software Engineer, Form Now
Somerville or Billerica
$110k-$145k/yr OnsiteFull Time
Formlabs: Develops and manufactures professional-grade 3D printers and materials.
Full-stack web development experience with Python/Django and Next.js/React.js, production software ownership, collaboration with cross-functional teams, and willingness to work on-site in Billerica, MA as needed.
Python, Django, Next.js, React.js, Manufacturing Execution System (MES)
3d
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Staff Forward Deployed Engineer
Somerville or Weirton
$129k-$185k/yr HybridFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
8+ YOERequires 8+ years building production software, strong full-stack skills, AI-assisted development, data modeling, domain collaboration, Git, testing, CI/CD, Docker, and containerized deployment; Kubernetes is a plus.
React, Next.js, TypeScript, Python, FastAPI, PostgreSQL, SQLAlchemy, Git, Docker, Kubernetes, Snowflake, Oracle, Arena, Jama, Microsoft Entra ID, OIDC, dbt
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Senior Full Stack Engineer
Framingham, Massachusetts, United States
$110k-$130k/yr HybridFull Time
Sincere
Sincere: Builds technology for celebrations and sharing digital memories
7+ YOE7+ years professional software development; experience across Ruby on Rails, TypeScript, React/Next.js, relational and NoSQL databases, cloud infrastructure (AWS), containerization, and AI-assisted tools; strong product and UX focus.
Ruby on Rails, TypeScript, React, Next.js, MySQL, Postgres, Redis, MongoDB, Sidekiq, OpenSearch, AWS, Docker, Claude Code, Codex, Datadog, Mixpanel, Terraform
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Frontend Engineer (SF)
San Francisco or Cambridge
HybridFull Time
General Medicine
General Medicine: An online store for upfront-priced medical care and consultations.
3+ YOE3+ years building production React apps, strong TypeScript and Next.js experience, UI polish, frontend performance, accessibility, REST API experience; comfortable with Rails/Postgres, SQL, and cross-functional collaboration.
React, TypeScript, Next.js, Ruby on Rails, Postgres, SQL, RESTful APIs
1mo
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Mobile Engineer (Boston)
San Francisco or Cambridge
$150k-$225k/yr HybridFull Time
General Medicine
General Medicine: An online store for upfront-priced medical care and consultations.
3+ YOE3+ years building mobile apps with production React Native experience; strong iOS/Android (Swift/Kotlin) skills; Expo, TypeScript, React, SQL familiarity; experience architecting shared mobile/web code.
React Native, Swift, Kotlin, Expo, TypeScript, React, Next.js, SQL, Ruby on Rails, Postgres, HealthKit, EHRs, LLMs
1mo
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Frontend Engineer (Boston)
San Francisco or Boston or Cambridge
$150k-$225k/yr HybridFull Time
General Medicine
General Medicine: An online store for upfront-priced medical care and consultations.
3+ YOE3+ years building production React apps, strong TypeScript and Next.js experience, UI polish, performance, accessibility, RESTful APIs, SQL familiarity, and ability to work with design and backend services.
React, TypeScript, Next.js, Ruby on Rails, Postgres, RESTful APIs, SQL, LLMs, EHRs
1mo
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Mobile Engineer (SF)
San Francisco or Cambridge
HybridFull Time
General Medicine
General Medicine: An online store for upfront-priced medical care and consultations.
3+ YOE3+ years building mobile apps with production React Native experience; comfortable with Swift or Kotlin; experience with Expo, TypeScript, React, and Next.js; familiarity with backend tech (Ruby on Rails, Postgres) is a plus.
React Native, Swift, Kotlin, Expo, TypeScript, React, Next.js, Ruby on Rails, Postgres, SQL, HealthKit, EHR
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Software Engineer III
Denver or Nashua or Augusta or Pinellas Park or Madison Heights
$125k-$145k/yr HybridFull Time
WOW!
WOW!: Provides broadband internet, cable television, and digital phone services.
3+ YOEFull-stack engineer with 3+ years building scalable web applications using Next.js and Node.js, strong AWS experience, REST/GraphQL APIs, serverless, CI/CD, AI-assisted tooling, and familiarity with web performance and accessibility standards.
Next.js, Node.js, REST API, GraphQL, Serverless, AWS, EC2, Lambda, S3, CloudFront, API Gateway, ECS, EKS, WAF, IAM, GitHub Copilot, Cursor, Claude, Contentful, Optimizely, LaunchDarkly, Google Analytics 4 (GA4), CI/CD
2d
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Software Engineer, React Focus
Nashua, New Hampshire, United States
$118k-$201k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOERequires 6+ years building production software, 4+ years with TypeScript/JavaScript and Node, deep React expertise, system-level design ownership, mentoring, strong writing, and ability to obtain a DoD Secret clearance as a U.S. citizen.
TypeScript, JavaScript, Node, React, Next.js, gRPC, Protocol Buffers (protobuf), Turborepo, Nx, REST, Playwright, AG Charts, D3, Storybook, CI/CD
2d
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Machine Learning Engineer
Cambridge, Massachusetts, United States
OnsiteFull Time
Cartesian
Cartesian: Providing spatial intelligence and inventory tracking for retailers.
5+ YOEBSc/MSc in computer science, electrical engineering, or related field; 5+ years of applied ML experience; strong machine learning, Python, PyTorch, data, software engineering, and communication skills.
FastAPI, Python, Postgres, Blob Storage, Parquet, PyTorch, Ray, Azure, Kubernetes, Helm, Next.js, TypeScript, Tailwind, Android, Kotlin
1w
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Senior Frontend Engineer (Tech Lead)
Manchester, New Hampshire, United States
$188k-$250k/yr OnsiteFull Time
Meltwater
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.
React, TypeScript, GraphQL, REST, Next.js
1mo
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Lead Software Engineer, Meteorological Technologies
Andover or Atlanta
$150k-$190k/yr HybridFull Time
The Weather Company
The Weather Company: Provides weather data, forecasting insights, and digital advertising solutions.
7+ YOE7+ years building cloud-based (e.g., AWS) production systems; domain experience in meteorology or forecasting; hands-on software delivery in 24x7 operational environments; AI/LLM integration, prompt engineering, and multi-project execution; proficiency in Python, JavaScript/TypeScript, or Go.
AWS, V0, GitHub CoPilot, Cursor, LLM, RAG, Python, JavaScript/TypeScript, Go, React, Next.js, Vercel, CI/CD, APIs
6d
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Software Engineer: Infrastructure (Early Career)
Cambridge, Massachusetts, United States
$150k-$170k/yr HybridFull Time
Lightfield: AI-powered CRM automating customer interaction capture and insights.
Experience with TypeScript, React, Next.js, Node.js, Apollo GraphQL, and PostgreSQL; degree in Computer Science or related field; familiarity with LLMs; strong software engineering fundamentals and communication.
TypeScript, React, Next.js, Node.js, Apollo GraphQL, PostgreSQL