{"id":3524495,"url":"https://alion.io/job/persistent-systems-senior-data-engineer-7","title":"Senior Data Engineer","company":{"id":59479,"name":"Persistent Systems","domain":"persistent.com","url":"https://alion.io/company/persistent-systems","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zwayam","truth_index":{"grade":"A","score":87,"open_postings":122,"ghost_share":0.049,"stale_share":0.352,"repost_share":0.098,"time_to_fill_p50_days":43,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"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":21000,"max_usd":46000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":75},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Oracle","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"Scala","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-27T06:50:34Z","employer_posted_date":"2026-10-31","last_verified_at":"2026-11-04T08:18:02Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"About Persistent\nWe are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 18 of the Fortune 50 companies, 7 of the 10 top US banks, 9 of the 10 technology companies, and numerous innovators across the healthcare ecosystem.\nOur disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 26 sequential quarters of growth with $487.6M in Q4 FY26 revenue, up 7.8% Q-o-Q and 20.0% Y-o-Y. Our 29,500+ global team members, located in 21 countries, have been instrumental in helping the market leaders transform their industries. We received five awards at the ISG (Information Services Group) Provider Lens Awards 2026 and, for the second year in a row, were awarded the Growth Honor of the Year at the Everest Group Elevate 2026.\nAbout Position:\nWe are seeking an experienced Senior Data Engineer with 10-14 years of expertise in designing, developing, and optimizing enterprise-scale data platforms and modern data solutions. The ideal candidate will possess strong hands-on experience in Oracle, SQL, Python, PySpark, and Apache Spark, along with a proven track record of delivering large-scale data engineering, integration, and modernization initiatives. You will play a key role in building robust data pipelines, improving data platform performance, and enabling data-driven decision-making across the organization.\nRole: Senior Data Engineer\nLocation: Hyderabad\nExperience: 10 to 14 Years\nJob Type: Full-Time Employment\nWhat You'll Do:\nDesign, develop, and maintain scalable ETL/ELT pipelines using Python, PySpark, and Apache Spark.\nBuild high-performance data ingestion, transformation, and processing frameworks for large-scale enterprise environments.\nOptimize Oracle databases, SQL queries, Spark applications, and data processing workloads.\nDevelop real-time and batch data integration solutions using Oracle GoldenGate, CDC, Kafka, and related technologies.\nDesign and implement robust data warehousing and data modeling solutions to support reporting and analytics requirements.\nDrive data migration, platform modernization, cloud adoption, and legacy transformation initiatives.\nImplement performance tuning, monitoring, troubleshooting, and automation strategies across data platforms.\nCollaborate with solution architects, business analysts, and development teams to translate business requirements into technical solutions.\nEnsure data quality, consistency, governance, security, and compliance standards are maintained.\nSupport cloud-based data engineering initiatives and enterprise data platform transformations.\nPerform code reviews and establish best practices for data engineering and development activities.\nProvide technical leadership, mentorship, and guidance to junior engineers and project teams.\nContribute to continuous improvement initiatives focused on scalability, reliability, and operational excellence.\nExpertise You'll Bring:\n10-14 years of experience in Data Engineering, Big Data, and Enterprise Data Platform development.\nStrong hands-on expertise in Oracle databases and Apache Spark ecosystems.\nAdvanced programming skills in Python, PySpark, and/or Scala.\nStrong proficiency in SQL, database development, query optimization, and performance tuning.\nExtensive experience designing and implementing ETL/ELT frameworks and data processing pipelines.\nStrong understanding of data warehousing concepts, dimensional modeling, and data architecture principles.\nExperience handling large-scale structured and unstructured data environments.\nHands-on experience with Oracle GoldenGate, Change Data Capture (CDC), Kafka, and enterprise integration technologies.\nExperience in data migration, platform modernization, and cloud transformation programs.\nStrong knowledge of distributed computing and scalable data processing architectures.\nExperience implementing monitoring, automation, and operational best practices for enterprise data platforms.\nStrong analytical, problem-solving, and troubleshooting capabilities.\nExperience working within Agile development environments and cross-functional teams.\nExcellent communication, leadership, and stakeholder management skills.\nAbility to mentor team members and provide technical direction on complex initiatives.\nBenefits:\nCompetitive salary and benefits package\nCulture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications\nOpportunity to work with cutting-edge technologies\nEmployee engagement initiatives such as project parties, flexible work hours, and Long Service awards\nAnnual health check-ups\nInsurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents\nValues-Driven, People-Centric & Inclusive Work Environment:\nPersistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.\nWe support hybrid work and flexible hours to fit diverse lifestyles.\nOur office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.\nIf you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment\nLet's unleash your full potential at Persistent -persistent.com/careers\n\"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.\"","description_format":"text","description_chars":6113,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Growth opportunities","Hybrid work","Insurance coverage"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Health Care","Information Technology","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-10-30T13:31:46Z"},{"event":"close","at":"2026-10-31T02:37:33Z"},{"event":"reopen","at":"2026-10-31T06:36:31Z"}],"visa":[],"liveness":{"score":99,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.993,"p_room":1,"age_days":7,"expected_fill_days":43,"reasons":["conf:2","wave","velocity","win:early","comp:brand"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/persistent-systems-senior-data-engineer-7","json_url":"https://alion.io/job/persistent-systems-senior-data-engineer-7.json","meta":{"generated_at":"2026-11-04T10:56:04Z","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":16229,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":59479},"rest":"https://alion.io/mcp/rest/get_company?id=59479"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpersistent-systems-senior-data-engineer-7"},{"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%2Fpersistent-systems-senior-data-engineer-7"},{"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%2Fpersistent-systems-senior-data-engineer-7"},{"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/persistent-systems-senior-data-engineer-7\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpersistent-systems-senior-data-engineer-7"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3524495}},{"tool":"search_jobs","arguments":{"company":"persistent.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3524495},"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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