{"id":722101,"url":"https://alion.io/job/partyhat-senior-frontend-engineer","title":"Senior Frontend Engineer","company":{"id":686357,"name":"Partyhat","domain":"partyhat.com","url":"https://alion.io/company/partyhat","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":true,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"D","score":43,"open_postings":20,"ghost_share":0.95,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","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":[],"countries":[],"hiring_countries":["DE","BG","CA","PL","RO","RS","LV","LT","SI"],"hiring_countries_total":9,"salary":null,"salary_estimate":{"min_usd":55000,"max_usd":143000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"styled-components","optional":false},{"name":"GraphQL","optional":true},{"name":"JavaScript","optional":true},{"name":"Next.js","optional":true},{"name":"React Query","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-05-15T23:56:40Z","employer_posted_date":"2026-05-15","last_verified_at":"2026-10-28T08:57:27Z","board_verified":true,"closed_at":null,"days_open":165,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":165},"description":"The Mission\nWe need an elite Frontend Architect who can build world-class, high-fidelity digital interfaces with surgical precision. Your job is to engineer our client-side systems, implement a bulletproof design system, and craft the slick, responsive, and high-performance UI that defines our global player experience. This is a remote, high-availability role for a technical powerhouse who views frontend engineering as an art form and is comfortable operating at the absolute frontier of the Web3 economy.\nWe value visual craft, clean code, and engineering momentum over corporate credentials. Whether you have built decentralized applications from scratch or have led the frontend architecture for high-velocity consumer platforms, we care about your ability to ship. If you have the product judgment to optimize for every frame and the structural discipline to handle complex state and real-time APIs, we will give you the runway to build our visual future.\nKey Responsibilities\nFrontend Architecture: Design, scale, and maintain a modular, bulletproof client-side codebase that remains lean and fast under high user velocity.\n\nProduct UI Development: Transform complex visual assets and data logic into intuitive, highly responsive, and high-stakes user experiences that demand engagement.\n\nDesign System Implementation: Translate centralized visual guidelines into a reusable, pixel-perfect, and themeable component library built with absolute precision.\n\nPerformance Optimization: Maximize rendering efficiency, optimize bundle sizes, and eliminate layout shifts to ensure lightning-fast load times across global networks.\n\nState Management: Architect robust client-side state logic, ensuring real-time data flows seamlessly and securely throughout the entire application layer.\n\nAPI Integration: Connect complex backend systems and real-time data streams to the frontend UI, maintaining flawless data integrity and error-handling protocols.\n\nThe Technical Stack\nYou must possess elite-level, hands-on mastery of the following stack:\nReact: Advanced component design patterns, hooks optimization, and deep architectural intuition.\n\nNext.js: Server-side rendering (SSR), static site generation (SSG), and advanced routing/caching mechanics.\n\nReact Query (GraphQL): Advanced server-state management, cache mutation strategies, and complex schema query orchestration.\n\nStyled Components: Component-level CSS-in-JS styling architecture, rigorous theme implementation, and dynamic rendering optimization.\n\nThe Requirements\nThe \"Visual Engineer\": Proven experience shipping production-grade, highly polished web applications. You have an exceptional eye for detail, spacing, and smooth user flows.\n\nAnalytical Rigor: You don't guess when it comes to performance. You use browser profiling tools, core web vitals, and data metrics to track down and destroy rendering bottlenecks.\n\nHyper-Availability: This isn't a 9-to-5. We ship features when our global audience demands them. You must be available 7 days a week to handle real-time hotfixes, system deployments, and market surges.\n\nWeb3/Internet Culture Intuition: You understand the unique UX friction points of digital asset ecosystems, wallet connections, and fast-paced, digital-native environments.\n\nOperational Excellence: Self-motivated and highly organized; you write clean, self-documenting code and can manage your development pipeline without hand-holding.\n\nOperational Details\nLocation: Fully Remote.\n\nSchedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes and global release cycles).\n\nPayment: All compensation is processed in digital assets (USDC/USDT).\n\nWhy Join Us?\nWe offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the frontend of a global powerhouse.\nExtreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design and optimize the visual engine within a high-speed environment.\n\nGlobal Canvas: Your code will be touched, tested, and seen by thousands of users every single day across a worldwide landscape.\n\nA Culture of Momentum: Join a team that moves at the speed of light. If your code is tested and ready to ship on a Sunday night, we push it to production.\n\nHigh-Growth Upside: We value \"potential over pedigree.\" For a senior engineer who takes extreme ownership of our product interface, there is a clear, unrestricted runway to lead the entire frontend organization.","description_format":"text","description_chars":4481,"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":"Germany","iso":"DE","kind":"country"},{"name":"Bulgaria","iso":"BG","kind":"country"},{"name":"Canada","iso":"CA","kind":"country"},{"name":"Poland","iso":"PL","kind":"country"},{"name":"Romania","iso":"RO","kind":"country"},{"name":"Serbia","iso":"RS","kind":"country"},{"name":"Latvia","iso":"LV","kind":"country"},{"name":"Lithuania","iso":"LT","kind":"country"},{"name":"Slovenia","iso":"SI","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Venture Capital"],"lifecycle":[{"event":"open","at":"2026-09-11T07:26:30Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.286,"p_room":0.28,"age_days":165,"expected_fill_days":38,"reasons":["conf:1","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/partyhat-senior-frontend-engineer","json_url":"https://alion.io/job/partyhat-senior-frontend-engineer.json","meta":{"generated_at":"2026-10-28T11:07:25Z","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":14418,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":686357},"rest":"https://alion.io/mcp/rest/get_company?id=686357"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpartyhat-senior-frontend-engineer"},{"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%2Fpartyhat-senior-frontend-engineer"},{"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%2Fpartyhat-senior-frontend-engineer"},{"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/partyhat-senior-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpartyhat-senior-frontend-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":722101}},{"tool":"search_jobs","arguments":{"company":"partyhat.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":722101},"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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