{"id":3160981,"url":"https://alion.io/job/link-group-senior-fullstack-developer-4","title":"Senior Fullstack Developer","company":{"id":880,"name":"Link Group","domain":"linkgroup.co","url":"https://alion.io/company/link-group","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":{"grade":"B","score":83,"open_postings":94,"ghost_share":0,"stale_share":0.67,"repost_share":0,"time_to_fill_p50_days":46,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":110,"max":130,"currency":"PLN","period":"hour","gross":null,"usd_annual":66000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"FastAPI","optional":false},{"name":"GCP","optional":false},{"name":"Google ADK","optional":false},{"name":"LangChain","optional":false},{"name":"Material UI","optional":false},{"name":"Next.js","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-23T12:57:57Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-31T08:05:38Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Senior Full-Stack Engineer (Next.js, Python & GenAI)\nRole Overview\nWe are looking for a Senior Full-Stack Engineer to own features end to end, from implementation and testing to production. 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