{"id":3960992,"url":"https://alion.io/job/siemens-senior-data-cloud-engineer","title":"Senior Data & Cloud Engineer","company":{"id":131,"name":"Siemens","domain":"siemens.com","url":"https://alion.io/company/siemens","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":27,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Data Science","role_family":"Data Science","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":["Cluj-Napoca, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon Aurora","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS CDK","optional":false},{"name":"AWS Fargate","optional":false},{"name":"AWS Lambda","optional":false},{"name":"AWS Step Functions","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"CloudFormation","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"dbt","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"Git","optional":false},{"name":"IAM","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":"Amazon CloudWatch","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"Microsoft Entra ID","optional":true},{"name":"OpenTelemetry","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-11-09T11:39:58Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T11:39:58Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About the Project:\nWe build production applications on AWS that consume data from a dbt/Snowflake data warehouse. We\nare looking for experienced developers who can move, transform and serve data reliably, and who own\nthe cloud infrastructure behind it. The team works with agentic coding tools as part of everyday\ndevelopment.\nResponsibilities:\n- Design, build and maintain data transformations and data warehouse models (dbt, SQL, Snowflake).\n- Build pipelines that move data from the warehouse into application databases on AWS (e.g. Step\nFunctions, Lambda, Fargate), including incremental loads, backfills and safe re-runs.\n- Define and provision infrastructure as code with AWS CDK (Python or TypeScript).\n- Implement data quality checks, schema/data contracts and atomic cutovers for large tables.\n- Contribute to CI/CD, automated testing, logging, monitoring and alerting.\n- Work closely with application developers and product owners; turn requirements into working\nincrements quickly.\nMust-have:\n- Several years (approx. 5+) of professional software or data engineering experience.\n- Strong Python for production code (not only scripting): testing, packaging, clean structure.\n- Solid SQL and experience with data modelling and data warehousing concepts (dimensional\nmodelling, incremental models, slowly changing data).\n- Hands-on AWS experience: core services (S3, IAM, Lambda, Step Functions, ECS/Fargate,\nRDS/Aurora, VPC).\n- Infrastructure as code, ideally AWS CDK; Terraform or CloudFormation is acceptable.\n- Experience with Git-based workflows, code review and CI/CD pipelines.\n- Practical use of agentic coding / AI coding assistants (e.g. Claude Code, Copilot agent mode, Cursor)\nand the judgement to review, test and correct generated code.\nNice-to-have:\n- dbt and Snowflake in production (tests, macros, data contracts, unloading to S3).\n- PostgreSQL performance: indexing strategies, migrations on large tables.\n- Observability: structured logging, tracing with correlation IDs, CloudWatch/OpenTelemetry.\n- Security basics: secrets management, private networking, authentication via Entra ID / OIDC.\n- Other cloud platforms (Azure, GCP) or data tools (Airflow, Spark, Glue).\n- AWS certifications (e.g. Developer, Data Engineer, Solutions Architect).\nWays of working:\n- Comfortable in a fast-paced environment with changing priorities and short iterations.\n- Takes ownership end to end, from data model to deployment and operation.\n- Pragmatic: ships small, working increments and improves them, rather than over-engineering.\n- Communicates clearly, raises risks early, documents decisions.\n- Curious and willing to adopt new tools and workflows, especially AI-assisted development.\n- Good English; German is a plus.\nWe are Siemens, a collection of great minds who are all making the future. You could be one of us! Siemens is a global technology powerhouse that owns innovative solutions in the areas of electrification, automation, and digitalization. Software and R&D play a crucial role at Siemens. In Brasov, Cluj-Napoca, and Bucharest we have a competence center for research, software development, IT and engineering, which makes the company a major leader in vertical IT technologies.","description_format":"text","description_chars":3211,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["CAD, PLM & BIM Software","Rail Transport","Building Automation & Controls","Manufacturing & Industrial Software"],"lifecycle":[{"event":"open","at":"2026-11-09T11:39:58Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":15,"reasons":["conf:4","win:early","comp:brand"],"computed_at":"2026-11-09T16:28:17Z"},"pay":null,"html_url":"https://alion.io/job/siemens-senior-data-cloud-engineer","json_url":"https://alion.io/job/siemens-senior-data-cloud-engineer.json","meta":{"generated_at":"2026-11-09T16:28:17Z","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":23960,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":131},"rest":"https://alion.io/mcp/rest/get_company?id=131"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsiemens-senior-data-cloud-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fsiemens-senior-data-cloud-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fsiemens-senior-data-cloud-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/siemens-senior-data-cloud-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsiemens-senior-data-cloud-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3960992}},{"tool":"search_jobs","arguments":{"company":"siemens.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3960992},"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. 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