{"id":722505,"url":"https://alion.io/job/fusionhit-senior-fullstack-software-engineer-frontend-focused","title":"Senior Fullstack Software Engineer (Frontend-focused)","company":{"id":677689,"name":"FusionHit","domain":"fusionhit.com","url":"https://alion.io/company/fusionhit","size_band":"51-200","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Peru"],"countries":["PE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"CI/CD","optional":false},{"name":"Datadog","optional":false},{"name":"GitLab","optional":false},{"name":"Java","optional":false},{"name":"Jest","optional":false},{"name":"Next.js","optional":false},{"name":"Playwright","optional":false},{"name":"React.js","optional":false},{"name":"Spring Boot","optional":false},{"name":"Vue.js","optional":false},{"name":"JavaScript","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Rest API","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-08-27T00:00:00Z","employer_posted_date":"2026-08-27","last_verified_at":"2026-10-26T08:30:46Z","board_verified":true,"closed_at":null,"days_open":60,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":60},"description":"We are looking for Senior Fullstack Software Engineers (Frontend-focused) to join FusionHit’s fast-paced, high-impact environment supporting. In this role, you will lead UI modernization initiatives for enterprise retail and supply chain systems, driving architecture decisions and elevating frontend engineering standards across teams, while remaining comfortable working across the stack.\nYou will play a key role in transforming legacy platforms into scalable, maintainable, and performance-driven applications while collaborating closely with backend engineers building Java/Spring Boot services, DevOps, and product stakeholders.\nThis project focuses on modernizing enterprise-level retail systems that directly support business-critical store and supply chain operations.\nLocation: Remote - Latin America (must reside and have work authorization in LatAm)\nAvailability: Significant overlap with Mountain Standard Time (MST)\nRequirements\nBS/MS in Computer Science, Software Engineering, or related field.\n6+ years of experience in Fullstack/Frontend Engineering.\n5+ years of hands-on experience with modern JS/TS frontend frameworks (React, Next.js, Angular, or Vue) - our stack spans multiple frameworks across projects.\nAdvanced expertise in TypeScript, including complex type modeling and scalable architecture patterns.\nExperience designing and maintaining shared component libraries and design systems.\nWorking knowledge of Java/Spring Boot backend services and Postgres-backed REST APIs, sufficient to integrate and troubleshoot end-to-end.\nStrong understanding of phased modernization strategies over legacy backend systems.\nDeep experience with Playwright (E2E) and Jest (unit testing).\nExperience managing CI/CD pipelines in GitLab.\nExperience implementing monitoring and observability strategies using Datadog.\nRetail, store operations, or supply chain system experience (strong plus).\nComfortable engaging with stakeholders and incorporating real-world user feedback.\nBonus: Android and/or iOS frontend experience.\nExcellent communication skills in English (C1 preferred, strong B2 may be considered).\nKey Responsibilities\nLead frontend architecture decisions and modernization strategy across multiple JS framework stacks.\nDesign scalable UI solutions and integrate with Java/Spring Boot APIs.\nDrive best practices in code quality, testing, and CI/CD automation.\nCollaborate cross-functionally with backend, DevOps, and product teams.\nMentor mid-level engineers and promote engineering excellence.\nDefine testing strategies using Playwright and Jest.\nEnsure performance optimization and monitoring using Datadog.\nLead phased migration from legacy systems to modern frontend architecture.\nIncorporate user feedback and real-world retail workflows into UI improvements.\nBenefits\nCertified as a Great Place to Work, offering a supportive and inclusive work culture.\nWork from home position.\nPersonal and Professional Development Courses & Certifications.\nFlexible Schedule.\n3 Sick Days per year.\nBirthday Off.\nExtra Days for Special Occasions.\nTeam Building Meal Reimbursement.\nEquipment Granted.\nMonthly Recognitions.\nHigh Impact Committees.","description_format":"text","description_chars":3156,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":true}]},"benefits":["Flexible schedule","Professional development"],"hiring_locations":[{"name":"Argentina","iso":"AR","kind":"country"},{"name":"Brazil","iso":"BR","kind":"country"},{"name":"Colombia","iso":"CO","kind":"country"},{"name":"Mexico","iso":"MX","kind":"region"},{"name":"Anguilla","iso":"AI","kind":"region"},{"name":"Antigua and Barbuda","iso":"AG","kind":"region"},{"name":"Aruba","iso":"AW","kind":"region"},{"name":"Bahamas","iso":"BS","kind":"region"},{"name":"Barbados","iso":"BB","kind":"region"},{"name":"Belize","iso":"BZ","kind":"region"},{"name":"Bermuda","iso":"BM","kind":"region"},{"name":"Bolivia","iso":"BO","kind":"region"},{"name":"British Virgin Islands","iso":"VG","kind":"region"},{"name":"Bonaire, Sint Eustatius and Saba","iso":"BQ","kind":"region"},{"name":"Cayman Islands","iso":"KY","kind":"region"},{"name":"Chile","iso":"CL","kind":"region"},{"name":"Costa Rica","iso":"CR","kind":"region"},{"name":"Curaçao","iso":"CW","kind":"region"},{"name":"Dominica","iso":"DM","kind":"region"},{"name":"Dominican Republic","iso":"DO","kind":"region"},{"name":"Ecuador","iso":"EC","kind":"region"},{"name":"El Salvador","iso":"SV","kind":"region"},{"name":"Falkland Islands","iso":"FK","kind":"region"},{"name":"French Guiana","iso":"GF","kind":"region"},{"name":"Grenada","iso":"GD","kind":"region"},{"name":"Guadeloupe","iso":"GP","kind":"region"},{"name":"Guatemala","iso":"GT","kind":"region"},{"name":"Guyana","iso":"GY","kind":"region"},{"name":"Haiti","iso":"HT","kind":"region"},{"name":"Honduras","iso":"HN","kind":"region"},{"name":"Jamaica","iso":"JM","kind":"region"},{"name":"Martinique","iso":"MQ","kind":"region"},{"name":"Montserrat","iso":"MS","kind":"region"},{"name":"Nicaragua","iso":"NI","kind":"region"},{"name":"Panama","iso":"PA","kind":"region"},{"name":"Paraguay","iso":"PY","kind":"region"},{"name":"Peru","iso":"PE","kind":"country"},{"name":"Puerto Rico","iso":"PR","kind":"region"},{"name":"Saint Kitts and Nevis","iso":"KN","kind":"region"},{"name":"Saint Lucia","iso":"LC","kind":"region"},{"name":"Saint Vincent and the Grenadines","iso":"VC","kind":"region"},{"name":"Saint-Pierre and Miquelon","iso":"PM","kind":"region"},{"name":"Sint Maarten","iso":"SX","kind":"region"},{"name":"Suriname","iso":"SR","kind":"region"},{"name":"Trinidad and Tobago","iso":"TT","kind":"region"},{"name":"Turks and Caicos Islands","iso":"TC","kind":"region"},{"name":"Uruguay","iso":"UY","kind":"region"},{"name":"United States Virgin Islands","iso":"VI","kind":"region"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-09-11T07:27:07Z"}],"visa":[],"liveness":{"score":22,"band":"cold","label":"Long shot","p_open":1,"p_active":0.605,"p_room":0.36,"age_days":60,"expected_fill_days":36,"reasons":["conf:8","win:tail","crowd:"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/fusionhit-senior-fullstack-software-engineer-frontend-focused","json_url":"https://alion.io/job/fusionhit-senior-fullstack-software-engineer-frontend-focused.json","meta":{"generated_at":"2026-10-26T11:02:14Z","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":14914,"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":677689},"rest":"https://alion.io/mcp/rest/get_company?id=677689"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffusionhit-senior-fullstack-software-engineer-frontend-focused"},{"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%2Ffusionhit-senior-fullstack-software-engineer-frontend-focused"},{"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%2Ffusionhit-senior-fullstack-software-engineer-frontend-focused"},{"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/fusionhit-senior-fullstack-software-engineer-frontend-focused\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffusionhit-senior-fullstack-software-engineer-frontend-focused"}]}