Full Stack Web Developer (React + Node.js)

Full Stack Web Developer (React + Node.js)Full Stack Web Developer (React + Node.js)Product:HELIX— The next-gen open-world sandbox for modding and RPType:Full-timeAbout UsHypersonic Labs is the team behind HELIX — an ambitious open-world multiplayer platform built in Unreal Engine 5 that empowers creators to build, mod, and roleplay at massive scale. Backed by top-tier investors like Play Ventures and Samsung Next with $11M raised, we're redefining what user-generated games can be.We're looking for aFull Stack Web Developerto build sleek, performant, and intuitive web experiences for our creator ecosystem — from the HELIX game launcher to dashboards, marketplaces, and community tools.What You'll DoOwn development of web features across the stack usingReact(frontend) andNode.js(backend)TranslateFigma designsinto pixel-perfect, responsive frontend interfacesCollaborate with designers, PMs, and platform engineers to ship new featuresBuild and maintain APIs and backend services to support player and creator toolsContribute to technical decisions on architecture, performance, and usabilityWhat We're Looking For3+ years experience as a full stack developerStrong proficiency inNode.jsandReactProven ability to translate Figma designs into clean, reusable codeExperience with RESTful APIs, version control (Git), and modern CI/CD workflowsFamiliarity with authentication, security best practices, and scalable backend patternsNice to haveExperience with UGC platforms, modding frameworks, or live service ecosystems.Previous work in fast-moving startup or small team environments.You thrive infast-paced, collaborative environments where efficiency, agility, and a strong team culture lead to significant and meaningful impact.You enjoy working closely with other disciplines, wearing multiple hats, and iterating quickly.You're excited by ambitious creative tools and believe in enabling others through technology.Why Join Us?Shape the future of multiplayer sandbox gamesBuild tools that empower millions of modders and creatorsJoin a passionate, fast-moving team at the intersection of games and UGCApply via hiring@hypersoniclabs.coResume and cover letter required.Seniority levelSeniority levelNot ApplicableEmployment typeEmployment typeFull-timeJob functionJob functionEngineering and Information TechnologyIndustriesComputer GamesReferrals increase your chances of interviewing at Hypersonic Laboratories by 2xSign in to set job alerts for "Full Stack Engineer" roles.San Francisco, CA $130,000.00-$185,000.00 3 weeks agoSan Francisco, CA $165,000.00-$165,000.00 1 year agoSan Francisco, CA $120,000.00-$160,000.00 6 days agoSan Francisco, CA $120,000.00-$190,000.00 7 months agoSan Francisco, CA $110,000.00-$155,000.00 9 months agoSan Francisco, CA $147,000.00-$173,000.00 3 days agoSan Francisco, CA $120,000.00-$200,000.00 1 year agoSan Francisco, CA $100,000.00-$200,000.00 1 year agoSan Francisco, CA $130,000.00-$280,000.00 6 months agoSan Francisco, CA $130,000.00-$180,000.00 1 year agoFull-stack Software Development Engineer (FS SDE)San Francisco, CA $99,998.00-$199,998.00 1 year agoSan Francisco, CA $120,000.00-$180,000.00 8 months agoSan Francisco, CA $125,000.00-$175,000.00 4 months agoSan Francisco, CA $150,000.00-$200,000.00 1 month agoSan Francisco, CA $150,000.00-$200,000.00 1 month agoFull stack software engineer/ founding engineerSan Francisco, CA $80,000.00-$150,000.00 2 weeks agoSan Francisco, CA $140,000.00-$180,000.00 1 month agoSan Francisco, CA $140,000.00-$200,000.00 2 weeks agoSan Francisco, CA $150,000.00-$175,000.00 3 weeks agoFrontend Software Engineer, Growth EngineeringSan Francisco, CA $150,000.00-$250,000.00 3 months agoSan Francisco, CA $110,000.00-$180,000.00 4 months agoWe're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.J-18808-Ljbffr