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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Frontend Engineer (React and TypeScript)
Westford, Massachusetts, United States
$121k-$229k/yr HybridFull Time
5+ YOE5+ years frontend development with React/TypeScript; strong JS/TS, HTML5, CSS3; React ecosystem; state management; Jest; Git; Agile; web performance; collaboration.
JavaScript, TypeScript, HTML, CSS, React, Jest, React Testing Library, Git, Jira, Agile
1w
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Frontend Engineer (Civil Aviation)
Boston, Massachusetts, United States
OnsiteFull Time
Proficiency in JavaScript/TypeScript, React, Redux, CSS; experience building map-based web applications (Mapbox/Maplibre/Google Maps); familiarity with WebGL/WebGPU/ThreeJS and WebAssembly (WASM).
React, Redux, Mapbox, TypeScript, JavaScript, CSS, Maplibre, Google Maps, WebGL, WebGPU, ThreeJS, WebAssembly (WASM)
1mo
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Senior Software Engineer (Frontend)
New York City or Boston
$185k-$215k/yr HybridFull Time
5+ YOE5+ years building production frontend software; deep fluency in TypeScript/JavaScript/CSS; strong command of React and Next.js; experience with design systems, state management, testing, and web performance; familiarity with AI/ML and LLM applications.
TypeScript, JavaScript, CSS, React, Next.js, Node.js, React Native
1mo
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Principal Front-End Engineer [Growth]
Boston or Minneapolis or Calgary or United States
$220k-$250k/yr RemoteFull Time
8+ YOE8+ years front-end and infrastructure-adjacent web development; deep experience with a modern React meta-framework (Remix/Next/etc.); daily use and building of AI coding agents; Cloudflare and AWS fluency; GitHub Actions and deployment experience; headless CMS and API/schema skills.
Remix, Astro, Claude Code, Claude, Cursor, Codex, MCP servers, Cloudflare, Cloudflare Workers, Cloudflare Pages, Cloudflare R2, AWS, S3, CloudFront, Lambda@Edge, Route53, IAM, ECS, GitHub Actions, GitHub, Werf, Helm, Kubernetes, Sanity CMS, Framer Motion, Lottie, Remotion, Rive, Terraform, Rails, Lighthouse, Core Web Vitals
1d
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Senior Front End Engineer, Platform (Remote)
United States or Boston
$158k-$190k/yr HybridFull Time
5+ YOE5+ years building production web applications with Next.js, React, and TypeScript; strong front-end architecture and design-system experience; AI-native software development lifecycle fluency.
TypeScript, React, Next.js, Turborepo, Rspack, Go, PostgreSQL, Kafka (MSK), Temporal, Vespa, SpiceDB, EKS, Claude, Codex, Cursor
2d
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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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Senior Front End Software Engineer
Boston, Massachusetts, United States
$130k-$170k/yr RemoteFull Time
6+ YOE6+ years front-end experience with Angular, TypeScript, and RxJS/observables; experience building complex, data-driven web apps, working with asynchronous/streaming data; familiarity with Firebase, WebGL, Material Design, and Google Cloud preferred.
Angular, TypeScript, RxJS, WebGL, Firebase, Google Cloud, Material Design
2mo
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Senior Software Engineer (Frontend, Growth)
Boston, Massachusetts, United States
$150k-$215k/yr OnsiteFull Time
5+ YOE5+ years frontend experience with TypeScript/React; Next.js; web performance; Stripe; APIs; mentorship; on-call; async collaboration.
TypeScript, React, Next.js, Cloudflare Workers, Stripe, CommerceTools, Datadog, Sentry, Amplitude
3mo
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Senior Software Engineer (Frontend, Growth)
Boston, Massachusetts, United States
$150k-$215k/yr OnsiteFull Time
5+ YOESenior frontend software engineer with 5+ years, strong TypeScript/React/Next.js, experience with web performance, payments (Stripe), A/B testing, and mentoring.
TypeScript, React, Next.js, Cloudflare Workers, Stripe, CommerceTools, Datadog, Sentry, Amplitude
1mo
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Senior UI Software Engineer
Mansfield, Massachusetts, United States
$132k-$190k/yr HybridFull Time
7+ YOE7+ years front-end UI development; expert in Angular, TypeScript, Blazor, C#, HTML/CSS; building enterprise web apps; AI/LLM integration knowledge.
Angular, Blazor, TypeScript, C#, HTML/CSS, RESTful APIs, .NET, Python, AI services
19h
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Senior Software Engineer I
Boston, Massachusetts, United States
$150k-$166k/yr OnsiteFull Time
5+ YOE5+ years frontend-focused software engineering experience with TypeScript and React, frontend architecture, state management, legacy migrations, gRPC integrations, testing and web performance.
TypeScript, React, gRPC, Go, Node.js, Jest, Cypress, React Testing Library, Webpack, Vite, ClaudeCode, CLAUDE.md, Git
2mo
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Senior Software Engineer
Wilmington, Massachusetts, United States
$149k-$205k/yr HybridFull Time
8+ YOE8+ years in software development; strong C# .NET, WPF; web frontend (JavaScript/TypeScript/React/Node.js); experience in distributed, high-availability systems; BS in CS or related field or equivalent experience.
C#/.NET, WPF, JavaScript, TypeScript, React, Node.js
2w
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Software Engineer, Full Stack, Developer Productivity
Boston, Massachusetts, United States
$148k-$200k/yr HybridFull Time
3+ YOE3+ years software engineering; frontend focus working with React; expertise with at least one web framework (Node.js or Python preferred); product-first mindset, strong problem solving, and AI fluency.
React, Node.js, Python
1mo
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Senior Engineer, Software Infrastructure
Wilmington, Massachusetts, United States
$110k-$152k/yr OnsiteFull Time
Experience in web frontend/backEnd, React, TypeScript, Node.js REST APIs, Backstage, Git/GitHub, Docker, cloud (AWS/Azure/GCP), testing (Jest/Playwright/Cypress), CI/CD, SBOMs, Agile software development.
React, TypeScript, JavaScript, Node.js, REST APIs, Backstage, Git, GitHub, Docker, AWS, Azure, GCP, Jest, Playwright, Cypress, CI/CD, SBOMs
2mo
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Staff Software Engineer, Websites
United States or Boston or New York City
$151k-$309k/yr HybridFull Time
8+ YOE8+ years building full‑stack web applications; proficiency with Java/Kotlin, Node.JS, React/Angular, AWS, Docker, Git; experience with frontend design (Figma) and scalable architectures.
Java, Kotlin, Node.JS, React, Angular, Tailwind, Bootstrap, AWS, Docker, Git, Figma
3w
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Full Stack Engineer, Machine Learning Tooling
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or San Francisco or Austin or United States
$145k-$165k/yr RemoteFull Time
Experience building full‑stack web services using TypeScript/Node or Python, modern frontend frameworks (React), SQL, Docker, Helm/Kubernetes, API design, on‑call participation, and strong cross‑team communication.
TypeScript, Node.js, Python, React, Vue, Angular, SQL, Docker, Helm, Kubernetes
2mo
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Senior Software Engineer
Boston, Massachusetts, United States
$140k-$165k/yr HybridFull Time
6+ YOE6+ years of professional software engineering; strong backend with Python; data pipelines or large-scale systems; production web apps, APIs, distributed systems; React frontend; MySQL/Snowflake; AWS; Docker, Terraform, CI/CD; testing; collaborative; Boston office 2 days/week.
Python, React, AWS, Docker, Terraform, CI/CD
3mo
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Principal Full Stack Engineer
Merrimack or Durham or Jersey City or Smithfield or Westlake
$107k-$216k/yr HybridFull Time
Strong full stack web development with React/Angular, Node.js/Java, REST APIs, SDLC, Agile; micro-frontends experience preferred.
React, Angular, Node.js, Java, HTML, CSS, JavaScript, Spring, Storybook, Ionic, APIs, REST, Micro-frontend
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
3w
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Senior Full-stack Software Engineer – Verification Data and Visualization Platform
Santa Clara or Westford or Durham
$152k-$288k/yr HybridFull Time
3+ YOEExperience building full-stack web apps with JavaScript/TypeScript, modern frontend frameworks, Java microservices, distributed systems, Kafka/Flink/Spark streaming, Redis, and scalable data pipelines. BS+5 yrs or MS+3 yrs required (or equivalent experience).
Kafka Streams, Apache Flink, Spark Streaming, Apache Kafka, JavaScript, TypeScript, Redis, Elasticsearch, Kibana, Logstash, Elastic Stack, LangChain, OpenTelemetry, Docker, Kubernetes, Grafana, Java
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