{"id":3065623,"url":"https://alion.io/job/transunion-lead-data-engineer-java-python-bigquery","title":"Lead Data Engineer (Java, Python, BigQuery)","company":{"id":3960,"name":"TransUnion","domain":"transunion.com","url":"https://alion.io/company/transunion","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":26,"ghost_share":0,"stale_share":0.615,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Data Science","role_family":"Data Science","seniority":"lead","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":63000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":20},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-22T07:46:53Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-22T12:22:24Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"TransUnion's Job Applicant Privacy Notice\nTeam Overview\nWe are looking for the right individual to embrace the opportunity to tackle challenging problems and use their influence to drive continual improvement. You will use various methods to transform raw data into useful data systems. For example, you’ll create algorithms and conduct statistical analysis. Overall, you’ll strive for efficiency by aligning data systems with business goals.To succeed in this data engineering position, you should have strong analytical skills and the ability to combine data from different sources. Data engineer skills also include familiarity with several programming languages and knowledge of learning machine methods.\n\nThis is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.\nRole Overview And Core Responsibilities\nResponsibilities\nAnalyse and organize raw data\n\nBuild data systems and pipelines\n\nEvaluate business needs and objectives\n\nInterpret trends and patterns\n\nConduct complex data analysis and report on results\n\nPrepare data for prescriptive and predictive modelling\n\nBuild algorithms and prototypes\n\nCombine raw information from different sources\n\nExplore ways to enhance data quality and reliability\n\nIdentifyopportunities for data acquisition\n\nDevelop analytical tools and programs\n\nCollaborate with data scientists and architects on several projects\n\nRequired Knowledge And Experiences\nRequirements and skills\nPreviousexperience as a data engineer or in a similar role\n\nGCP experience is a mustfor this role\n\nExperience with Big query, GCS, Dataflow and other tools and techniques used for building pipeline is a must\n\nGood hands onexperience in programming languages (e.g. Java and Python)\n\nTechnical expertisewith data models, data mining, and segmentation techniques\n\nHands-on experience with SQL and NoSQL database design\n\nGreat numerical and analytical skills\n\nGCP Data engineering certification is a plus\n\nTransUnion Overview:\nAt TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development- while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.\nBe a part of our Workforce for Good - you’ll work with great people, pioneering products and cutting-edge technology.\nTransUnion Job Title\nLead Engineer, Data Development","description_format":"text","description_chars":2875,"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":["Professional development"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Fraud Detection","Credit Bureaus & Rating Agencies"],"lifecycle":[{"event":"open","at":"2026-10-22T07:46:53Z"}],"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":25,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-10-22T14:02:22Z"},"pay":null,"html_url":"https://alion.io/job/transunion-lead-data-engineer-java-python-bigquery","json_url":"https://alion.io/job/transunion-lead-data-engineer-java-python-bigquery.json","meta":{"generated_at":"2026-10-22T14:02:22Z","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":13492,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":3960},"rest":"https://alion.io/mcp/rest/get_company?id=3960"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftransunion-lead-data-engineer-java-python-bigquery"},{"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%2Ftransunion-lead-data-engineer-java-python-bigquery"},{"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%2Ftransunion-lead-data-engineer-java-python-bigquery"},{"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/transunion-lead-data-engineer-java-python-bigquery\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftransunion-lead-data-engineer-java-python-bigquery"}]}