{"id":3139176,"url":"https://alion.io/job/photon-front-end-engineer-las-vegas","title":"Front End Engineer - Las Vegas","company":{"id":3186451,"name":"Photon","domain":"photon.com","url":"https://alion.io/company/photon-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"D","score":51,"open_postings":701,"ghost_share":0.812,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":33000,"max":null,"currency":"USD","period":"year","gross":null,"usd_annual":33000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Cypress","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"React Query","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"State Management","optional":false},{"name":"TypeScript","optional":false},{"name":"Zustand","optional":false},{"name":"Agile","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Java","optional":true},{"name":"Kubernetes","optional":true},{"name":"Scrum","optional":true}],"status":"live","first_seen_at":"2026-08-17T20:14:56Z","employer_posted_date":"2026-08-17","last_verified_at":"2026-10-25T20:03:41Z","board_verified":true,"closed_at":null,"days_open":69,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":69},"description":"Front End Engineer:\nJOB DESCRIPTION:\nSenior React Developer Position Summary\nWe are seeking a highly skilled Senior React Developer to join our engineering team. The ideal candidate will have deep expertise in building modern web applications using React, TypeScript, and automated testing frameworks such as Cypress. This role requires strong front-end engineering skills, a passion for creating exceptional user experiences, and the ability to collaborate effectively with cross-functional teams. Experience with Java/Spring Boot on the backend is a strong plus.\nResponsibilities\nDesign, develop, and maintain scalable, responsive web applications using React and TypeScript.\nBuild reusable UI components and front-end libraries for future use.\nCollaborate with product managers, designers, and backend engineers to implement new features.\nWrite clean, maintainable, and well-tested code following industry best practices.\nDevelop and maintain end-to-end and integration tests using Cypress.\nOptimize applications for maximum speed, performance, and scalability.\nParticipate in code reviews and mentor junior developers.\nTroubleshoot and resolve complex technical issues.\nContribute to architecture decisions and technical roadmap discussions.\nWork closely with backend teams to define API contracts and integrations.\nRequired Qualifications\n5+ years of professional software development experience.\n3+ years of hands-on experience developing applications with React.\nStrong proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3.\nExperience with modern React concepts, including Hooks, Context API, and state management solutions (Redux, Zustand, React Query, etc.).\nStrong experience writing automated tests using Cypress.\nExperience consuming RESTful APIs and working with modern web services.\nKnowledge of responsive design and cross-browser compatibility.\nFamiliarity with CI/CD pipelines and modern development workflows.\nExperience using Git and collaborative development practices.\nStrong problem-solving and communication skills.\nPreferred Qualifications\nExperience developing backend services using Java and Spring Boot.\nExperience with microservices architectures.\nFamiliarity with cloud platforms such as Azure, AWS, or Google Cloud.\nExperience with containerization technologies such as Docker and Kubernetes.\nUnderstanding of security best practices for web applications.\nExperience working in Agile/Scrum environments.\nTechnical Skills Required\nReact\nTypeScript\nJavaScript\nCypress\nHTML5/CSS3\nREST APIs\nGit\nNice to Have\nJava\nSpring Boot\nAzure/AWS\nDocker\nKubernetes\nReact Query\nRedux\nWhat Success Looks Like\nDelivering high-quality, maintainable front-end features.\nEnsuring comprehensive automated test coverage.\nContributing to architectural decisions and technical excellence.\nMentoring team members and driving best practices across the engineering organization.\nCollaborating effectively with backend teams to deliver end-to-end solutions.\nSeniority Level: Senior\nEmployment Type: Full-Time\nLocation: Onsite\nCompensation, Benefits and Duration\nMinimum Compensation: USD 33,000\nMaximum Compensation: USD 118,000\nCompensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.\nMedical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.\nThis position is available for independent contractors\nNo applications will be considered if received more than 120 days after the date of this post","description_format":"text","description_chars":3589,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Retirement plans"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-23T07:32:17Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.411,"p_room":0.28,"age_days":69,"expected_fill_days":26,"reasons":["conf:9","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-26T05:57:25Z"},"pay":{"stated_usd_annual":33000,"is_top_pay":false},"html_url":"https://alion.io/job/photon-front-end-engineer-las-vegas","json_url":"https://alion.io/job/photon-front-end-engineer-las-vegas.json","meta":{"generated_at":"2026-10-26T09:42:22Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":13175,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3186451},"rest":"https://alion.io/mcp/rest/get_company?id=3186451"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fphoton-front-end-engineer-las-vegas"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fphoton-front-end-engineer-las-vegas"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fphoton-front-end-engineer-las-vegas"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/photon-front-end-engineer-las-vegas\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fphoton-front-end-engineer-las-vegas"}]}