Ellipsis Health: AI-powered voice agent for healthcare care management.
5+ YOE5+ years in full-stack development with TypeScript/JavaScript; strong React/Redux; REST/GraphQL; cloud and containers; security and HIPAA/compliance knowledge.
OpenWrench: Cloud-based work order and facilities maintenance management software.
2+ YOE2+ years building production applications, strong React/React Native/Redux, Typescript/Javascript, CSS/LESS/SASS, MySQL; strong design/UX and communication skills.
Alkira: Provides on-demand unified cloud networking and security services.
1+ YOEB.S./M.S. in EE or CS,1+ years professional React/Redux experience, proficiency in HTML/CSS3/JavaScript, testing frameworks, CI/CD, Postgres and REST APIs.
Senior Frontend Software Engineer, Voice Communication
San Mateo, California, United States
$243k-$295k/yrHybridFull Time
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
5+ YOE5+ years frontend/client engineering experience, expertise in React/Redux and real-time communications (WebRTC), strong performance and system-design skills, technical leadership and mentoring experience.
React, Redux, React Native, iOS, Android, Windows, Mac OS, WebRTC, AI-assisted development tools
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOE8+ years product development experience; proficiency with React, Redux, Node.js, GraphQL, Jest, Storybook, Webpack; bachelor's degree or equivalent experience; strong design, testing, and accessibility knowledge.
React, Redux, Node.js, GraphQL, Jest, Storybook, Webpack, i18n/l10n, a11y, WCAG 2.2 AA
Gumloop: Platform for building AI automated workflows without code.
2+ YOE2–5 years full-stack experience, ownership mindset, proficiency with Python, TypeScript, React, TailwindCSS, Redux, strong product sense and ability to ship end-to-end features.
San Francisco or New York City or Vancouver or Toronto
RemoteFull Time
Found: Banking and tax automation for the self-employed workforce.
12+ YOE12+ years full-stack engineering experience; strong backend fundamentals; production experience with Ruby on Rails, React, Redux, TypeScript; experience with MySQL or Spanner; mentoring and cross-team collaboration skills.
Ruby on Rails, React, Redux, TypeScript, MySQL, Spanner
Ampa: Developing brain stimulation technology to treat mental health disorders.
5+ YOE5+ years building production Android apps in Java and Kotlin; expert React Native and TypeScript; experience with USB/serial hardware integration, binary protocols, Redux Toolkit, AWS, and secure networking.
TubiNASDAQ: FOXA: Free ad-supported streaming service for movies and television.
5+ YOE5+ years building high-performance web applications with React, Redux, JavaScript/TypeScript, HTML5/CSS and Web APIs; experience leading initiatives and mentoring engineers; CI/CD and infrastructure familiarity.
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yrHybridFull Time
Mercury: Banking services and financial software designed for startup companies.
3+ YOE3–7 years full-stack experience; knowledge of or willingness to learn Haskell, React, TypeScript, and Redux; product ownership mindset; effective communication; comfortable using AI tools to augment development.
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
2+ YOEMaster's in Computer Science (or equivalent) and 2 years experience building client-side apps with React, JavaScript/TypeScript and Redux; Git, GraphQL, Node.js, Docker, performance optimization, Agile, and WCAG accessibility experience.
Sony Interactive EntertainmentTokyo Stock Exchange: 6758: Develops and publishes PlayStation gaming hardware, software, and services.
2+ YOEMaster’s degree in computer science or related field or equivalent, plus 2 years developing client-side applications with React, JavaScript, TypeScript, and Redux; experience with Git, GraphQL, Node.js, Docker, Agile, CSS, and WCAG.
DocuSignNASDAQ: DOCU: Provides electronic signature and agreement management software solutions.
5+ YOEBS in CS or similar; 5+ years software product development; 3+ years JavaScript web apps; experience with React/Redux/Angular, TypeScript, NodeJS, C# or Java; RESTful web-services; Git and CI/CD.
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento: Provides a pay-as-you-go financial market data platform.
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.
United States or California or San Francisco or Seattle or New York City or Santa Monica
$121k-$257k/yrRemoteFull Time
GoodRxNASDAQ: GDRX: Platform for prescription drug price comparison and healthcare discounts.
5+ YOE5+ years software development experience; strong frontend skills with React and TypeScript, state management (Context/Redux), GraphQL/REST, Next.js (SSR/SSG); mentoring and remote collaboration experience; focus on performance, scalability, and testing.
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
8+ YOEBachelor's in STEM with 8+ years or master's with 6+ years; production web application experience with TypeScript or modern JavaScript, component frameworks, front-end architecture, AI coding assistants, and scalable reactive state management.
TypeScript, JavaScript, Angular, React, Vue, Claude Code, Cursor, GitHub Copilot, NgRx Signals, Redux, MobX, Angular CLI, Micro Front End (MFE), module federation