{"id":3454599,"url":"https://alion.io/job/century-solutions-full-stack-firebase-react","title":"Full Stack Firebase + React","company":{"id":4486155,"name":"Century Solutions","domain":"cxntury.net","url":"https://alion.io/company/century-solutions","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","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":{"min":500,"max":1200,"currency":"USD","period":"month","gross":false,"usd_annual":14400},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Firebase","optional":false},{"name":"Firestore","optional":false},{"name":"GCP","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Google Cloud Run","optional":false},{"name":"JavaScript","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-19T22:50:13Z","employer_posted_date":null,"last_verified_at":"2026-10-19T22:50:13Z","board_verified":false,"closed_at":null,"days_open":12,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":12},"description":"CXntury is looking for a Full-Stack Developer who enjoys taking ownership and building features end-to-end — from database to UI.\n\nYou’ll work with a production product, improve an existing codebase, and use AI coding tools as a real part of your everyday engineering workflow.\n\nWhat you’ll work with\n\nNode.js + React\n\nJavaScript / TypeScript\n\nFirebase: Cloud Functions (2nd gen), Firestore, Auth, Hosting, Emulator Suite\n\nGoogle Cloud: Cloud Run, Cloud Tasks, Cloud Logging\n\nStripe: Connect, PaymentIntents, refunds, webhooks, holds & captures, idempotency\n\nGitHub Actions and CI/CD\nWhat we’re looking for\n\n1+ year of commercial experience shipping production software as a Full-Stack Engineer\n\nStrong Node.js and React skills\n\nExperience working with and maintaining a large existing codebase\n\nAbility to make focused improvements instead of rewriting everything from scratch\n\nProduction experience with Firebase and Stripe\n\nComfortable owning a feature independently — backend, database, frontend and deployment\n\nDaily hands-on experience with AI coding tools like Claude Code, Cursor, Copilot or similar\n\nYou know how to use agentic AI workflows and, more importantly, how to review AI-generated code critically\n\nEnglish B2+ for daily written communication\nWhat we offer\n\n🌍 International team and product\n\n💻 Remote-friendly environment\n\n🤖 AI-first engineering culture\n\n🚀 Real ownership and autonomy\n\n📈 Opportunity to grow with the product\n\n🤝 Small team with direct communication and minimal bureaucracy\nReady to build, improve and ship? Let’s talk!","description_format":"text","description_chars":1552,"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":74,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.817,"p_room":0.9,"age_days":12,"expected_fill_days":35,"reasons":["seen:12","win:mid"],"computed_at":"2026-11-01T06:10:25Z"},"pay":{"stated_usd_annual":14400,"is_top_pay":false},"html_url":"https://alion.io/job/century-solutions-full-stack-firebase-react","json_url":"https://alion.io/job/century-solutions-full-stack-firebase-react.json","meta":{"generated_at":"2026-11-01T13:03:09Z","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":20156,"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":4486155},"rest":"https://alion.io/mcp/rest/get_company?id=4486155"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcentury-solutions-full-stack-firebase-react"},{"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%2Fcentury-solutions-full-stack-firebase-react"},{"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%2Fcentury-solutions-full-stack-firebase-react"},{"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/century-solutions-full-stack-firebase-react\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcentury-solutions-full-stack-firebase-react"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3454599}},{"tool":"search_jobs","arguments":{"company":"cxntury.net","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3454599},"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. Docs: https://alion.io/developers"}}