{"id":3595631,"url":"https://alion.io/job/true-talent-solutions-partners-frontend-engineer-4","title":"Frontend Engineer","company":{"id":4415660,"name":"True Talent Solutions Partners","domain":"truetalentsolutionspartners.com","url":"https://alion.io/company/true-talent-solutions-partners","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":185000,"max":300000,"currency":"USD","period":"year","gross":null,"usd_annual":300000},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"GitHub","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"Vitest","optional":false},{"name":"WebSockets","optional":false}],"status":"closed","first_seen_at":"2026-11-01T23:44:42Z","employer_posted_date":"2026-11-01","last_verified_at":"2026-11-03T00:58:51Z","board_verified":false,"closed_at":"2026-11-03T00:58:51Z","days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"About the Role\nJoin a fintech team building the core user experience for a retail trading platform. You will develop fast, clear, and reliable interfaces that turn real-time market data into useful tools for traders.\nWhat You'll Do\nBuild and maintain polished web applications and reusable UI libraries that are accessible, performant, and scalable.\n\nCreate interactive charts and real-time visualizations to support trading decisions.\n\nImprove application speed and reliability with caching and performance optimizations.\n\nIntegrate REST APIs and WebSocket streams, and manage robust client-side state.\n\nMaintain CI/CD workflows for automated builds, previews, testing, and rollbacks.\n\nCollaborate with design and backend teams to ship and refine product features.\n\nWhat We're Looking For\nOne to ten years of professional frontend engineering experience.\n\nStrong skills in React, TypeScript, JavaScript, CSS, and WAAPI.\n\nExperience building latency-sensitive, real-time interfaces, such as trading, gaming, or casino products.\n\nHands-on familiarity with trading markets or experience building frontend products for a trading firm or platform.\n\nExperience integrating REST APIs and WebSocket streams, with knowledge of testing tools such as Jest, Vitest, or Cypress.\n\nRecent coding activity on GitHub and live frontend work that demonstrates polished visual quality.\n\nAbility to produce production-quality code independently and use AI tools as a complement to engineering work.\n\nCompensation & Benefits\nBase salary: $185,000 to $300,000 annually. 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