{"id":94996,"url":"https://alion.io/job/motife-senior-data-platform-engineer-3","title":"Senior Data Platform Engineer","company":{"id":873,"name":"MOTIFE","domain":"motife.com","url":"https://alion.io/company/motife","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":{"grade":"A","score":88,"open_postings":8,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":43,"computed_at":"2026-10-17T05:46:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":64000,"max_usd":107000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":135},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-03-09T00:00:00Z","employer_posted_date":"2026-03-09","last_verified_at":"2026-10-17T18:35:33Z","board_verified":true,"closed_at":null,"days_open":222,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":222},"description":"We are hiring on behalf of our client, a global innovator in fitness and wellness technology. Their mission is to empower people to live fit, strong, long, and happy lives by delivering integrated experiences to millions of members anytime, anywhere.\nWe are looking for a Senior Data Platform Engineer to join the Datastores team. This team is responsible for building and operating the core data persistence layer used by application services across the organization. In this role, you will design and improve the systems that store, access, and scale critical data across distributed services. It is a hands-on engineering position where you will work at the intersection of backend engineering, platform reliability, and cloud-native data infrastructure. Your work will directly influence the scalability, performance, and reliability of the company’s global data ecosystem.\nKey takeaways:\nStack: Python, Kafka, Spark, PostgreSQL, AWS\nSalary: 23.000 - 30 000 PLN gross per month on Employment Contract\nWorking model: hybrid - 3x weekly from the office\nLocation: ul. Grzybowska 60, Warsaw\nRecruitment process:\nA call with Motife recruiter (30 min)\nCoding Interview (1h)\nInterview panel: architecture & system design discussion; Hiring Manager meeting (up to 2h in total)\nResponsibilities:\nData Infrastructure Engineering\nDesign, build, and operate backend systems that rely on scalable and highly available data persistence layers.\nContribute to architectural decisions around distributed data systems, multi-region persistence, and global scalability.\nImprove the reliability and performance of production datastores used by critical services.\nData Performance & Optimization\nPartner with service teams to improve database schema design, query performance, and data modelling.\nOptimize data access patterns and indexing strategies for relational and NoSQL databases.\nSupport teams in designing systems that scale efficiently under high load.\nDeveloper Experience & Platform Tooling\nBuild and maintain self-service tooling that enables engineers to provision and manage databases and caching layers.\nContribute to infrastructure automation using tools such as Terraform and internal developer platforms.\nImprove observability and operational insight into datastore performance and reliability.\nPlatform Reliability & Observability\nImplement monitoring, metrics, and tracing strategies to improve visibility into production data systems.\nDevelop autoscaling and performance optimization strategies for critical data infrastructure.\nSupport operational excellence by reducing manual processes and improving system resilience.\nRequirements:\nTechnical Expertise\n5+ years of experience in software engineering, building and operating production systems\nStrong backend engineering fundamentals (e.g. Python, Java, or Kotlin)\nExperience working with large-scale, data-intensive systems\nSolid understanding of distributed systems fundamentals (e.g. scalability, latency, reliability, data consistency)\nExperience working in cloud environments (preferably AWS)\nFamiliarity with relational or NoSQL databases (e.g. PostgreSQL, MySQL, DynamoDB, Redis, Elasticsearch)\nData Systems & Architecture\nHands-on experience with large-scale data pipelines and data processing systems\nExposure to event-driven architectures, streaming or batch processing (e.g. Kafka, Spark, ETL workflows)\nUnderstanding of end-to-end data flow:ingestion (how data enters the system)\ntransformation (how it is processed)\nstorage & access (how other services consume it)\n\nExperience designing systems where data performance, scalability, and reliability are critical\nCollaboration & Engineering Mindset\nAbility to work cross-functionally with service teams to improve system design and data access patterns.\nStrong problem-solving skills with a focus on performance, scalability, and reliability.\nClear communication skills and a collaborative engineering approach.\nWhat we offer:\n100% paid medical care\nMultisport\nCreative tax (KUP)\nHome office allowance\nMacBook Pro\nApply now\nIf you’re excited about building developer platforms that scale, empower teams, and set new standards for engineering excellence, we’d love to hear from you. Apply via our careers page and please submit your CV in English.","description_format":"text","description_chars":4263,"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":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-03-09T00:00:00Z"},{"event":"open","at":"2026-09-10T11:40:00Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.199,"p_room":0.28,"age_days":222,"expected_fill_days":43,"reasons":["conf:0","agency","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/motife-senior-data-platform-engineer-3","json_url":"https://alion.io/job/motife-senior-data-platform-engineer-3.json","meta":{"generated_at":"2026-10-17T19:53:46Z","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":3437,"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":873},"rest":"https://alion.io/mcp/rest/get_company?id=873"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmotife-senior-data-platform-engineer-3"},{"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%2Fmotife-senior-data-platform-engineer-3"},{"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%2Fmotife-senior-data-platform-engineer-3"},{"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/motife-senior-data-platform-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmotife-senior-data-platform-engineer-3"}]}