{"id":2920974,"url":"https://alion.io/job/devoir-datawarehouse-and-etl-developer","title":"Datawarehouse and ETL Developer","company":{"id":4451251,"name":"Devoir","domain":"devoir.co.in","url":"https://alion.io/company/devoir-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-30T05:48:23Z"}},"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":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18000,"max_usd":38000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":75},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"MS SQL","optional":false},{"name":"Power BI","optional":false},{"name":"Rest API","optional":false},{"name":"Snowflake","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"Talend","optional":false}],"status":"live","first_seen_at":"2026-02-19T00:00:00Z","employer_posted_date":"2026-02-19","last_verified_at":"2026-10-30T10:42:17Z","board_verified":true,"closed_at":null,"days_open":253,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":252},"description":"Data Warehouse and ETL DeveloperRole Summary The Data Warehouse and ETL Developer is responsible for the architecture, development, and maintenance of the enterprise data warehouse. This role focuses on building high-performance data pipelines using Talend, optimizing MS SQL Server environments, and ensuring seamless data flow between QAD (ERP) and Salesforce (CRM) using Open Query and API-driven integrations. Key Technical\nResponsibilities Data Warehousing & Modeling Warehouse Architecture: Design and maintain scalable data warehouse structures (Star and Snowflake schemas) to support company-wide analytics. SQL Development: Write and optimize advanced T-SQL, including complex window functions and CTEs, to transform raw ERP data into actionable insights. Database Optimization: Manage indexing, partitioning, and execution plan analysis to ensure the data warehouse performs efficiently as data volume grows. Legacy Connectivity: Expertly utilize Open Query to extract data from Progress-based QAD/Mfg./Pro environments into SQL Server. ETL & Integration Development Talend Pipelines: Design, develop, and deploy Talend ETL jobs to automate the extraction, transformation, and loading of data from disparate sources. System Synchronization: Build and monitor critical integrations between QAD and Salesforce, ensuring customer, order, and inventory data remains synchronized. API Integration: Develop Talend workflows that utilize REST/SOAP APIs to push and pull data from cloud-based platforms like Salesforce. Error Handling: Implement robust logging and alerting frameworks within Talend to proactively identify and resolve data discrepancies. Data Governance & Quality Data Cleansing: Develop automated scripts to identify and correct \"dirty\" data, ensuring high-quality inputs for Power BI dashboards. Documentation: Maintain detailed data lineage documentation, mapping source-to-target transformations for compliance and audit purposes. Expertise and Attributes Core Stack: 5-7 years of experience with MS SQL Server and Talend (Open Studio or Data Management Platform). ERP/CRM Expertise: Strong functional understanding of QAD (Mfg /Pro) and Salesforce objects/tables. Technical: High proficiency in T-SQL, Open Query, Linked Servers, and JSON/XML data parsing. Environment: Experience working in a Medical Device or manufacturing environment is highly preferred. Problem Solving: Ability to troubleshoot complex data bottlenecks in a fast-paced, production-critical environment. Education and Experience Bachelor’s degree in computer science, Data Science, or Information Technology. 5-7 years of dedicated experience in ETL development and Data Warehousing.","description_format":"text","description_chars":2678,"description_truncated":false,"requirements":{"experience_years_min":5,"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":[],"lifecycle":[{"event":"open","at":"2026-10-20T11:59:09Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.208,"p_room":0.28,"age_days":253,"expected_fill_days":28,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/devoir-datawarehouse-and-etl-developer","json_url":"https://alion.io/job/devoir-datawarehouse-and-etl-developer.json","meta":{"generated_at":"2026-10-30T12:28:46Z","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":17857,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":4451251},"rest":"https://alion.io/mcp/rest/get_company?id=4451251"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdevoir-datawarehouse-and-etl-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%2Fdevoir-datawarehouse-and-etl-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%2Fdevoir-datawarehouse-and-etl-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/devoir-datawarehouse-and-etl-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdevoir-datawarehouse-and-etl-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2920974}},{"tool":"search_jobs","arguments":{"company":"devoir.co.in","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2920974},"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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