PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
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
3d
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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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Senior Full-Stack Developer
Wakefield, Massachusetts, United States
$115k-$125k/yr RemoteFull Time
5+ YOE5+ years in modern full-stack web apps; Angular and Spring Boot; AWS serverless/Kubernetes; MySQL/OpenSearch; CI/CD; mentoring; client interaction.
Angular, Spring Boot, MySQL, OpenSearch, Git, AWS, Lambda, EKS, Fargate, React, Vue
2mo
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Senior Full Stack Software Developer
Boston, Massachusetts, United States
$170k-$190k/yr HybridFull Time
7+ YOE7+ years of full stack software development; strong React/Typescript frontend and Python Django or FastAPI backend; solid SQL and cloud exposure; Git/CI/CD; Terraform; able to mentor others and drive initiatives.
React, Typescript, Python, Django, FastAPI, Azure, SQL, Terraform, Git, CI/CD
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
4w
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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
1mo
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Senior Full Stack Platform Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOE5+ years building production full-stack or backend-heavy apps; strong backend design, AWS, TypeScript/React; cloud observability and CI/CD; multi-tenant architecture; mentoring.
TypeScript, React, Next.js, AWS, CDK, Terraform
1mo
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Senior Full-Stack Software Engineer
Boston, Massachusetts, United States
$130k-$160k/yr OnsiteFull Time
5+ YOE5+ years of full-stack experience; strong React and JavaScript/TypeScript; backend with Python (FastAPI) and TypeScript; Postgres-based data layer; Git and CI/CD (Github Actions); cloud infra (AWS, Kubernetes, Cloudflare).
React, TypeScript, JavaScript, FastAPI, Postgres, Supabase, Git, Github Actions, AWS, Kubernetes, Cloudflare, Vite, TanStack Router, pnpm, Turborepo
3mo
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Senior Full Stack Engineer
Westlake or Jersey City or Merrimack or Smithfield
$97k-$185k/yr HybridFull Time
Experience building web apps in production using Python or JavaScript/TypeScript; strong CI/CD knowledge; version control with Git/Jenkins; collaborative mindset.
Python, JavaScript, TypeScript, Git, Jenkins, CI/CD
2w
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Senior Full Stack Developer
Nashua or New Hampshire
$97k-$165k/yr HybridFull Time
4+ YOEBachelor's degree in CS or equivalent experience, 4+ years professional software development, full-stack web app delivery, API integration, frontend framework proficiency, SQL schema and query design, Git, and automated testing.
ASP.NET Core, Blazor, MudBlazor, C#, SQL Server, Dapper, FluentValidation, Git, HTML, CSS, JavaScript, TypeScript, CI/CD, Active Directory
1w
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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
2mo
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Principal Full Stack Engineer
Boston, Massachusetts, United States
$165k-$175k/yr HybridFull Time
Lead front-end and full-stack development; React/Next.js; SEO/SEM; cloud (Vercel, Azure); C#/.NET; SQL; mentoring and engineering leadership.
React, Next.js, Vercel, Optimizely, Azure, CI/CD, C#/.NET, SQL, Docker, Webpack, Vite, Jest, React Testing Library, Cypress, Playwright, GraphQL, TypeScript, HTML5, CSS3
3mo
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Vice President, Full-Stack Engineer
Boston, Massachusetts, United States
$68k-$195k/yr OnsiteFull Time
8+ YOE8+ years of full-stack development; strong backend (Java 17+, Spring/Spring Boot) and frontend (Angular 14+); Kafka; testing, CI/CD, DevOps; code quality, security checks; agile practices; AI-assisted development experience.
Java, Spring/Spring Boot, Angular, Kafka, JUnit, Mockito, Gherkin, Cucumber, SonarQube, Veracode, TDD, BDD, Git, GitLab, Docker, infrastructure-as-code, blue-green, feature-flag, SLF4J, Log4j, Splunk, MongoDB, NoSQL, JIRA, Confluence, Slack, Github Copilot, Claude Code, Cursor, Windsurf
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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Principal, Full Stack Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
10+ YOE10+ years in full-stack software development; Angular, Java, Spring Boot; AWS; Kubernetes; test automation; Agile; finance domain familiarity.
Angular, Java, Spring Boot, AWS, Kubernetes, Test Automation
2w
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Software Engineer: Full-Stack Web Developer
Cambridge, Massachusetts, United States
$110k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or CS, 5+ years full-stack web development, expertise in React/Node.js/Python, AWS services, SQL/NoSQL databases, web security and compliance (GDPR/HIPAA), experience with Docker and CI/CD.
Android Studio, Gradle, SDK, C/C++, Java, XML, Subversion (SVN), Git, Android, iOS, AES-256, SSL/TLS, HIPAA, HITECH, CES, HTML5, CSS3, React, Angular, Vue, Node.js, Python, Django, AWS EC2, AWS S3, AWS Lambda, AWS RDS, OAuth2, Tableau, Microsoft Power BI, PostgreSQL, MySQL, MongoDB, DynamoDB, DocumentDB, Docker, RESTful API
2mo
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Principal Full Stack Developer
Boston, Massachusetts, United States
$119k-$193k/yr HybridFull Time
10+ YOE10+ years in software development; expert in Angular (v18+), .NET Core, MS SQL; Azure DevOps; UI/UX collaboration; leadership and mentoring.
Angular, .NET Core, MS SQL Server, Azure DevOps, SonarQube, Figma, REST APIs, RxJS, NgRx
1mo
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Full Stack Developer
United States or Boston or Arlington or Dayton or Melbourne or Carlsbad
$175k-$240k/yr RemoteFull Time
7+ YOEBS in CS or related (or equivalent experience) with 7+ years, U.S. citizenship and ability to obtain security clearance, experience deploying DoD/IC software, strong React, TypeScript, and Python skills, team leadership and customer collaboration experience.
React, TypeScript, Python
1d
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Senior Full-Stack Software Engineer
Acton or Cranberry Township
OnsiteFull Time
5+ YOEBachelor's in CS or related,5+ years building software with C#, .NET, C++; experience with network protocols, hardware interfaces, APIs, and desktop UI development.
C#, .NET, C++, TCP/IP, UDP
2mo
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Senior Full Stack Software Engineer
Woburn, Massachusetts, United States
OnsiteFull Time
7+ YOE7+ years professional software development with strong React, mobile app shipping experience, cloud (GCP) architecture, API and database design, CI/CD, and mentoring skills.
React, GCP, GitHub Actions, Jenkins, SQL, NoSQL, ROS, pub/sub
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