{"id":3453750,"url":"https://alion.io/job/boomaff-frontend-developer-react-next-js","title":"Frontend Developer (React + Next.js)","company":{"id":2634321,"name":"Boomaff","domain":"boomaff.com","url":"https://alion.io/company/boomaff","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Ukraine"],"countries":["UA"],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Cypress","optional":false},{"name":"Emotion","optional":false},{"name":"Git","optional":false},{"name":"Jest","optional":false},{"name":"Next.js","optional":false},{"name":"Playwright","optional":false},{"name":"React.js","optional":false},{"name":"Rest 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well-structured code, and takes ownership of technical solutions from development to delivery.\n\nYour responsibilities will include:\n\nDevelop high-performance, scalable web applications using React, Next.js, and TypeScript;\n\nImplement and optimize SSR, SSG, and ISR rendering strategies based on product requirements;\n\nBuild and maintain reusable UI components and design systems using Storybook;\n\nCreate responsive, mobile-first, and cross-browser compatible interfaces;\n\nIntegrate frontend applications with REST APIs;\n\nWrite and maintain unit, integration, and end-to-end tests;\n\nOptimize application performance, rendering efficiency, and overall user experience;\n\nMaintain clean code, strong typing, and a well-structured application architecture;\n\nCollaborate with designers, backend developers, and other team members to deliver high-quality product features.\n\nWhat we expect from you:\n\n5+ years of commercial experience in frontend development, including at least 2 years with one company;\n\nStrong hands-on experience with React.js, Next.js (v14+), and TypeScript;\n\nDeep understanding of SSR, SSG, ISR, and the ability to choose the right rendering approach;\n\nExperience with modern styling solutions such as Styled-components, Emotion, Tailwind CSS, or similar;\n\nPractical experience with Storybook, including component development, documentation, and testing;\n\nExperience working with REST APIs;\n\nExperience writing unit, integration, and E2E tests using Jest, Testing Library, Cypress, Playwright, or similar tools;\n\nUnderstanding of OOP principles, state management, and frontend application architecture;\n\nKnowledge of Clean Code and SOLID principles;\n\nExperience working with Git and CI/CD processes;\n\nAbility to read and write technical documentation in English;\n\nStrong analytical thinking, attention to detail, and ability to work independently.\n\nNice to Have:\n\nExperience working with GraphQL;\n\nExperience with React Query / TanStack Query or similar data-fetching solutions;\n\nExperience building and maintaining complex design systems;\n\nExperience working on SaaS, B2B/B2C platforms, or other complex web products;\n\nUnderstanding of frontend performance optimization and modern development best practices.\n\nWhat We Value:\n\nStrong ownership and responsibility for delivered solutions;\n\nAbility to work independently, prioritize tasks, and meet deadlines;\n\nAnalytical thinking and understanding of software architecture;\n\nExperience working in Agile / Kanban environments;\n\nOpenness to constructive feedback and continuous improvement;\n\nProactive communication and a product-oriented mindset;\n\nMotivation to continuously improve technical skills and explore new technologies.\n\nWhat We Offer:\n\nFully remote work in a strong and collaborative team;\n\nModern technology stack and active product development without legacy code;\n\nClear tasks, realistic deadlines, and fast feedback;\n\nPaid vacation and sick leave.\n\nOur Hiring Process:\n\nApplication review;\n\nTechnical interview with the team;\n\nFinal interview;\n\nJob Offer.\n\nHow to Apply:\n\nTell us a little about yourself, share your experience, and include a link to your GitHub profile if available. We’d also love to hear about a project you’re particularly proud of.\n\nIf you enjoy building modern web applications, writing clean code, and taking ownership of technical solutions, we’d love to hear from you!\n\nWe value initiative, technical expertise, and developers who care about both code quality and the product they build.","description_format":"text","description_chars":3762,"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":[]},"benefits":[],"hiring_locations":[{"name":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-29T12:21:41Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":4,"expected_fill_days":27,"reasons":["seen:4","win:early","comp:attention"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/boomaff-frontend-developer-react-next-js","json_url":"https://alion.io/job/boomaff-frontend-developer-react-next-js.json","meta":{"generated_at":"2026-11-01T15:01:29Z","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":23011,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":2634321},"rest":"https://alion.io/mcp/rest/get_company?id=2634321"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fboomaff-frontend-developer-react-next-js"},{"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%2Fboomaff-frontend-developer-react-next-js"},{"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%2Fboomaff-frontend-developer-react-next-js"},{"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/boomaff-frontend-developer-react-next-js\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fboomaff-frontend-developer-react-next-js"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3453750}},{"tool":"search_jobs","arguments":{"company":"boomaff.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3453750},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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