{"id":21209,"url":"https://alion.io/job/solidgate-frontend-engineer","title":"Frontend Engineer","company":{"id":6021,"name":"Solidgate","domain":"solidgate.com","url":"https://alion.io/company/solidgate","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":95,"open_postings":47,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":105,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland","Kyiv, Ukraine","Lviv, Ukraine"],"countries":["PL","UA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Clean Architecture","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"Windsurf","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-03-16T20:16:50Z","employer_posted_date":"2026-03-16","last_verified_at":"2026-10-16T23:19:58Z","board_verified":true,"closed_at":null,"days_open":214,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":213},"description":"Our Mission and Vision\nAt Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders - the ones shaping the digital economy - with the financial infrastructure they deserve. To achieve that, we’re on a bold path: to become the #1 payments orchestration platform in the world.\nAbout the Team and Role\nWe’re looking for a Frontend Engineer to join our Finance Engineering team, which builds the finance system. It’s essentially a highly powerful calculator that helps businesses run smoothly. The goal is simple: ensure that every dollar merchants and Solidgate earn ends up in their accounts correctly and on time.\nWe process over 18 million payments every month, generating fees based on each individual’s specific settings. This affects automated payouts and financial reports.\nWhy it may be your next big move\nImpactful work. Build a mission-critical platform that directly affects the products you use every day. We’re defining what future Solidgate financial contracts will look like.\nCollaboration with experts. Work alongside engineers who built systems at Amazon, Revolut, Wix, and other world-class products.\nAutonomy & ownership. Own your work end-to-end - from design to deployment - and see the direct business impact of your decisions.\nAI-assisted engineering: We invest in developer productivity by fully covering tools like GitHub Copilot, Windsurf/Cursor, and Coderabbit. You’ll write less boilerplate, ship faster, and focus on solving real problems - not fighting with repetitive code.\nWhy is it the perfect time to join?\nWe’re building a next-generation financial system from scratch - not refactoring legacy code.\nWe’re standardizing fee calculation logic, making configuration transparent and modular, and laying the groundwork for new financial modules such as pricing, billing, ledger, and more.\nExplore our technology stackhere.\nWhat You’ll Drive\nExpand the platform with new financial configurations Build frontend solutions that support new contract types, commission models, and flexible configurations, enabling merchants to precisely define their financial terms.\n\nBuild internal tools for operational teams Develop powerful back-office interfaces used to configure merchant invoices and balances, and manage complex recalculation processes involving millions of transactions and commissions.\n\nContribute to the web platform and design system Help evolve the design system and shared frontend libraries, improving consistency, scalability, and developer experience across the entire product.\n\nDevelop customer-facing financial experiences Create fast and intuitive interfaces that allow users to search and download invoices, view balances, and easily navigate their financial data.\n\nWhat We Pay Attention To: \nTechnical Mastery\nYou know your way under the hood:\n3+ years of commercial experience building applications with TypeScript/React\n\nDeep knowledge of browser internals, networking, and web performance\n\nProven ability to design and implement systems outside of frameworks\n\nHands-on experience with automated testing (Unit/Integration/E2E)\n\nMindset & Impact\nYou don’t just ship code - you own outcomes:\nProduct mindset - You think end-to-end and build solutions that solve real user problems.\n\nOwnership & independence - You drive projects forward and take responsibility for decisions.\n\nAbility to learn quickly - You pick up new technologies and patterns without waiting for instructions.\n\nHigh standards & accountability - You deliver reliable systems and hold yourself to exceptional quality.\n\nThe Points That Make You Stand Out\nFamiliarity with architectural approaches such as DDD, Clean Architecture, Hexagonal, or Layered architecture\n\nBackground in building and maintaining component libraries or design systems\n\nFull-stack development background\n\nWhy Solidgate?\nHigh-impact role. You’re not inheriting a perfect system - you’re building one.\nMassive growth opportunity. Solidgate is scaling rapidly - this role will be a career-defining move.\nTop-tier tech team. Work alongside our driving force - a proven, results-driven engineering team that delivers. We’re also early adopters of cutting-edge fraud and chargeback prevention technologies from the Schemes.\nGreat product. We’ve built a fintech powerhouse that scales fast. Solidgate isn’t just an orchestration player - it’s the financial infrastructure for modern Internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax - we’ve got it covered. We hold financial licenses in key regions and are a direct Visa & Mastercard partner and sub-reseller (top 5 globally).\nThe Extras: 30+ days off, unlimited sick leave, free office meals, health coverage, and Apple gear to keep you productive. Courses, conferences, sports and wellness benefits - all designed for ideas, focus, and fun.\nTomorrow’s fintech needs your mindset. Come build it with us.\nKnow top talent? We’re always on the lookout.Refer someone for our role, and if they get hired, there’s a bonus waiting for you - simple as that.","description_format":"text","description_chars":5114,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Office meals"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"region"},{"name":"France","iso":"FR","kind":"region"},{"name":"United Kingdom","iso":"GB","kind":"region"},{"name":"Austria","iso":"AT","kind":"region"},{"name":"Belgium","iso":"BE","kind":"region"},{"name":"Bulgaria","iso":"BG","kind":"region"},{"name":"Croatia","iso":"HR","kind":"region"},{"name":"Czech Republic","iso":"CZ","kind":"region"},{"name":"Denmark","iso":"DK","kind":"region"},{"name":"Finland","iso":"FI","kind":"region"},{"name":"Hungary","iso":"HU","kind":"region"},{"name":"Ireland","iso":"IE","kind":"region"},{"name":"Italy","iso":"IT","kind":"region"},{"name":"Netherlands","iso":"NL","kind":"region"},{"name":"Norway","iso":"NO","kind":"region"},{"name":"Poland","iso":"PL","kind":"country"},{"name":"Romania","iso":"RO","kind":"region"},{"name":"Spain","iso":"ES","kind":"region"},{"name":"Sweden","iso":"SE","kind":"region"},{"name":"Switzerland","iso":"CH","kind":"region"},{"name":"Estonia","iso":"EE","kind":"region"},{"name":"Greece","iso":"GR","kind":"region"},{"name":"Iceland","iso":"IS","kind":"region"},{"name":"Latvia","iso":"LV","kind":"region"},{"name":"Liechtenstein","iso":"LI","kind":"region"},{"name":"Lithuania","iso":"LT","kind":"region"},{"name":"Luxembourg","iso":"LU","kind":"region"},{"name":"Malta","iso":"MT","kind":"region"},{"name":"Portugal","iso":"PT","kind":"region"},{"name":"Slovakia","iso":"SK","kind":"region"},{"name":"Slovenia","iso":"SI","kind":"region"},{"name":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fraud Detection","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-03-16T20:16:50Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.54,"p_room":0.28,"age_days":213,"expected_fill_days":105,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/solidgate-frontend-engineer","json_url":"https://alion.io/job/solidgate-frontend-engineer.json","meta":{"generated_at":"2026-10-17T02:02:25Z","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":2920,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":6021},"rest":"https://alion.io/mcp/rest/get_company?id=6021"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsolidgate-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%2Fsolidgate-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%2Fsolidgate-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/solidgate-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsolidgate-frontend-engineer"}]}