{"id":679234,"url":"https://alion.io/job/cpaxtra-senior-data-platform-engineer","title":"Senior Data Platform Engineer","company":{"id":678227,"name":"CP Axtra","domain":"cpaxtra.com","url":"https://alion.io/company/cpaxtra","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":95,"open_postings":31,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":120,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Thailand"],"countries":["TH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":41000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2324},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon Neptune","optional":false},{"name":"Apache Kafka","optional":false},{"name":"API Gateway","optional":false},{"name":"Azure","optional":false},{"name":"Databricks","optional":false},{"name":"gRPC","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"Milvus","optional":false},{"name":"Neo4j","optional":false},{"name":"pgvector","optional":false},{"name":"Python","optional":false},{"name":"Qdrant","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"Java","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-07-02T00:00:00Z","employer_posted_date":"2026-07-02","last_verified_at":"2026-10-17T05:20:27Z","board_verified":true,"closed_at":null,"days_open":107,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":107},"description":"The Senior Data Platform Engineer builds the platform-services layer that turns the enterprise data platform into a product - API Gateway baseline, knowledge graph, event stream, semantic layer, data-product catalogue, vector search, anti-corruption-layer patterns, and the Python / TypeScript SDK framework that internal product teams consume. This is a senior software-engineering role focused on shipping platform capability with API contracts, SDKs, and governance baked in.\nKey Responsibilities\nDesign, build, and operate the platform API Gateway baseline - authentication, rate limiting, observability, versioning, contract tests, deprecation policy.\nBuild and operate the Knowledge Graph platform - schema design, ingestion, query API, scaling, observability - exposed as a platform service to internal consumers.\nBuild and operate the Event Stream platform - domain-event topology, partitioning, schema registry, retention; integrate with downstream catalogue and KG.\nBuild and operate the Semantic Layer service - business-meaningful query API on top of the lakehouse, consumed by internal product teams and AI agents.\nBuild and maintain the Data Product Catalogue - data-product registration, freshness SLOs, schema contracts, governance hooks at publish time.\nBuild and operate the Vector Search Service infrastructure (pgvector, Milvus, Qdrant, or comparable) - index, scaling, observability - partnered with AI engineering on embedding model selection and retrieval relevance.\nAuthor and maintain the Anti-Corruption-Layer Patterns Library - reusable patterns for legacy system integration (Oracle, SAP, WMS) via events and ACL only; never direct DB writes.\nBuild and maintain the Python and TypeScript SDK framework - consumed by product teams and AI engineering for all platform-service calls.\nRequirements\nBachelor's or Master's degree in Computer Science, Engineering, or a related discipline.\n8+ years software engineering with production ownership of platform services at multi-team scale.\nStrong Python (production services, async, observability) and TypeScript at senior level.\nAPI-first design discipline - OpenAPI 3.1, REST, gRPC; versioning, semver, deprecation policies, contract tests.\nProduction experience with at least one of: knowledge graphs (Neo4j, Neptune, TigerGraph), event streaming (Kafka, Event Hubs), or vector databases (pgvector, Milvus, Qdrant).\nDistributed systems fundamentals - concurrency, message queues, idempotency, observability, performance.\nSDK / client library design for multi-language consumption; semver, breaking-change policy, documentation discipline.\nCloud + Databricks (or equivalent lakehouse) production experience; Azure preferred.\nPreferred Qualifications\nProduction knowledge-graph experience at scale (multi-million entities); semantic layer / data products in production.\nMulti-language SDK design across Python and TypeScript / Java; OSS library maintenance.\nRetail / commerce data integration - Oracle (RMS, RPM, PMS, SIM), SAP, WMS; strangler-fig patterns.\nVendor certifications such as Databricks Data Engineer Professional, Azure Solutions Architect, or comparable.","description_format":"text","description_chars":3138,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Retail & Shop Systems","Wholesale"],"lifecycle":[{"event":"open","at":"2026-09-10T23:17:44Z"}],"visa":[],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":1,"p_active":0.729,"p_room":0.6,"age_days":107,"expected_fill_days":120,"reasons":["conf:0","velocity","win:late","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/cpaxtra-senior-data-platform-engineer","json_url":"https://alion.io/job/cpaxtra-senior-data-platform-engineer.json","meta":{"generated_at":"2026-10-17T07:44:39Z","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":10471,"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":678227},"rest":"https://alion.io/mcp/rest/get_company?id=678227"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcpaxtra-senior-data-platform-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%2Fcpaxtra-senior-data-platform-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%2Fcpaxtra-senior-data-platform-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/cpaxtra-senior-data-platform-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcpaxtra-senior-data-platform-engineer"}]}