{"id":803333,"url":"https://alion.io/job/shuttlelabs-front-end-engineer","title":"Front-end Engineer","company":{"id":688424,"name":"Business","domain":"shuttlelabs.xyz","url":"https://alion.io/company/shuttlelabs","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"unspecified","remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":150000,"currency":"USD","period":"year","gross":null,"usd_annual":150000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-01-16T23:34:14Z","employer_posted_date":"2026-01-16","last_verified_at":"2026-10-17T21:58:55Z","board_verified":true,"closed_at":null,"days_open":273,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":273},"description":"Overview\nTradeGenius is building a next-generation crypto terminal and exchange, with the deepest network coverage of any terminal and the most liquid backers in the industry (details on request). Front-end is not decorative here: it is the conversion engine, the retention loop, and the brand differentiator. While this role is front-end focused, we value engineers who can contribute across the stack. We’ve processed over $1.5B in volume and serve 1.5M+ users.\nResponsibilities\nArchitect, build, and maintain high-performance front-end applications using Next.js and TypeScript.\n\nImplement pixel-perfect, responsive, and accessible UI components.\n\nCollaborate with product and design to deliver seamless user experiences for advanced trading workflows.\n\nOptimize performance across devices and browsers with attention to rendering speed, bundle size, and load time.\n\nIntegrate front-end with APIs and occasionally contribute to back-end development when needed.\n\nUphold best practices in code quality, testing, and documentation.\n\nMentor junior developers and influence engineering culture and standards.\n\nRequirements\n4+ years of professional front-end development experience.\n\nExpert-level proficiency with Next.js, React, and TypeScript.\n\nStrong grasp of modern front-end architecture, performance optimization, and state management.\n\nExperience integrating with REST and WebSocket APIs.\n\nFamiliarity with back-end concepts (Node.js, databases, cloud services, Postgres) is a plus.\n\nDemonstrated ability to own features end-to-end in production systems.\n\nAbility to operate independently in a distributed or remote-first environment.\n\nSpeed. 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