{"id":101364,"url":"https://alion.io/job/jio-star-senior-data-engineer","title":"Senior Data Engineer","company":{"id":8901,"name":"JioStar","domain":"jiostar.com","url":"https://alion.io/company/jio-star","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":77,"open_postings":39,"ghost_share":0,"stale_share":0.897,"repost_share":0.026,"time_to_fill_p50_days":44,"computed_at":"2026-11-01T06:10:25Z"}},"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":["Mumbai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":19000,"max_usd":42000,"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":"GCP","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false},{"name":"Scala","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-06-02T00:00:00Z","employer_posted_date":"2026-06-02","last_verified_at":"2026-10-31T23:39:48Z","board_verified":true,"closed_at":null,"days_open":152,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":152},"description":"Job Summary:\nThe Data Engineer will be responsible for designing, building, and maintaining scalable and reliable data pipelines and data platforms to support analytics, reporting, and downstream applications. The role involves working across the entire data lifecycle - ingestion, processing, storage, and consumption with a strong focus on data quality, performance, and operational stability. The engineer will work closely with analytics teams, business stakeholders, and platform teams to enable timely and accurate data availability across multiple use cases. \nAbout the team:\nThe Data Platform Team is a group of data engineers, analytics developers, and QA specialists building a scalable, low-latency data lakehouse that enables PRS, Finance, and Marketing teams to make data-driven decisions.\nWe process tens of millions of events every week and have designed a resilient, future-ready platform that scales with the organization’s growing analytical needs while ensuring high performance and reliability.\nKey responsibilities:\nDesign, develop, and maintain batch and near real-time data pipelines using modern data engineering frameworks and tools\nImplement and manage data ingestion, ETL/ELT workflows, and data transformations from multiple internal and external data sources\nBuild and optimize scalable data processing solutions using distributed computing frameworks (e.g., Spark)\nDevelop and manage datasets for analytics, dashboards, and reporting use cases\nMonitor pipeline performance, data freshness, and reliability; proactively identify and resolve issues\nWork with stakeholders to understand data requirements and translate them into technical solutions\nEnsure adherence to data governance, security, and best engineering practices\nParticipate in code reviews, design discussions, and continuous improvement initiatives\nSkills and attributes for success:\nStrong experience with data engineering and data pipelining concepts\nHands-on experience with distributed data processing frameworks such as Apache Spark\nExperience building data solutions on Google Cloud Platform (GCP), includingcomponents such as Google Cloud Storage (GCS), BigQuery, Dataproc / Dataflow, Pub/Sub\nStrong SQL skills and experience working with large datasets\nProficiency in Python (Java/Scala is a plus)\nExperience integrating data from multiple heterogeneous data sources\nSolid understanding of distributed systems, parallel processing, and performance optimization\nPreferred education and experience:\nBachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or a related field (or equivalent practical experience)\n5-7 years of hands-on experience in data engineering / big data roles\nStrong experience working in complex, large-scale data environments","description_format":"text","description_chars":2768,"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":["Media & Entertainment","Sports","Broadcasting","Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-06-02T00:00:00Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.438,"p_room":0.28,"age_days":152,"expected_fill_days":44,"reasons":["conf:6","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/jio-star-senior-data-engineer","json_url":"https://alion.io/job/jio-star-senior-data-engineer.json","meta":{"generated_at":"2026-11-01T11:29:13Z","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":17765,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":8901},"rest":"https://alion.io/mcp/rest/get_company?id=8901"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjio-star-senior-data-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%2Fjio-star-senior-data-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%2Fjio-star-senior-data-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/jio-star-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjio-star-senior-data-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":101364}},{"tool":"search_jobs","arguments":{"company":"jiostar.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":101364},"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); 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