{"id":3147961,"url":"https://alion.io/job/link-group-senior-automation-fullstack-developer","title":"Senior Automation 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":84,"open_postings":103,"ghost_share":0,"stale_share":0.65,"repost_share":0.01,"time_to_fill_p50_days":47,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":61000,"max_usd":102000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":348},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Next.js","optional":false},{"name":"Playwright","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-23T07:44:52Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-26T03:02:36Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"We are seeking a Senior Fullstack Engineer who takes end-to-end ownership of features-from initial architecture and implementation to production monitoring. In this role, you will build and scale Next.js frontends, Python REST APIs, and event-driven background workers hosted on GCP. Additionally, you will act as a quality advocate by setting automation standards (testing, orchestration, CI/CD) across the engineering team.\nKey Responsibilities\nFeature Ownership: Own the complete delivery lifecycle of core product features across Next.js, Python APIs, async workers, and GCP infrastructure.\n Automation & Quality Standards: Define and enforce automated testing strategies (Playwright, pytest) and job/workflow orchestration standards for the team.\nEvent-Driven Architecture: Design and operate resilient background processing workers utilizing Pub/Sub, async queues, retry policies, and dead-letter failure handling.\nEnterprise Integrations: Connect applications with internal systems and third-party enterprise services via REST APIs, SSO/OAuth, and secure network boundaries.\n Data & Infrastructure: Design PostgreSQL schemas, manage database migrations, operate object storage (GCS/S3), and maintain Infrastructure as Code (Terraform, GitHub Actions).\n Observability & Reliability: Set up logging, metrics, tracing, and alerting to ensure reliable production delivery of distributed cloud services.\nRequirements (Must-Have)\n Please note: All listed requirements below are strictly mandatory for this position.Fullstack Mastery: 5+ years of commercial fullstack experience with strong Python and solid TypeScript / React / Next.js skills.\nAutomation & Testing: Proven track record in workflow/job orchestration and automated end-to-end/unit testing using Playwright and pytest.\n Event-Driven Systems: Hands-on experience with messaging queues (GCP Pub/Sub or similar), asynchronous workers, retry mechanisms, and failure handling patterns.\nEnterprise Integrations: Deep understanding of REST API design, SSO / OAuth authentication, and secure network perimeters.\n Data Management: Strong knowledge of SQL databases (PostgreSQL schema design & migrations) and object storage (GCS / S3).\n Observability & DevOps: Practical experience with distributed observability (logging, metrics, tracing, alerting) alongside working knowledge of CI/CD (GitHub Actions) and IaC (Terraform).\n Mindset & Soft Skills: End-to-end accountability (ownership mindset), excellent problem-solving ability, and clear communication with cross-functional teams (engineers, scientists, and business stakeholders).","description_format":"text","description_chars":2591,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Managed IT Services (MSP)","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-23T11:04:02Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":47,"reasons":["conf:1","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/link-group-senior-automation-fullstack-developer","json_url":"https://alion.io/job/link-group-senior-automation-fullstack-developer.json","meta":{"generated_at":"2026-10-26T04:58:53Z","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":6657,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":880},"rest":"https://alion.io/mcp/rest/get_company?id=880"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flink-group-senior-automation-fullstack-developer"},{"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%2Flink-group-senior-automation-fullstack-developer"},{"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%2Flink-group-senior-automation-fullstack-developer"},{"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/link-group-senior-automation-fullstack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flink-group-senior-automation-fullstack-developer"}]}