{"id":3067887,"url":"https://alion.io/job/persistent-systems-senior-ab-initio-developer","title":"Senior Ab Initio Developer","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":91,"open_postings":88,"ghost_share":0,"stale_share":0.341,"repost_share":0,"time_to_fill_p50_days":49,"computed_at":"2026-10-23T05:54:15Z"}},"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":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":20000,"max_usd":41000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":71},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Linux","optional":false},{"name":"SQL","optional":false},{"name":"Teradata","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2026-09-09T12:06:06Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-23T23:06:23Z","board_verified":true,"closed_at":null,"days_open":44,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":44},"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 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, 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 reported $1,654.4M FY26 revenue with 17.4% Y-o-Y growth. We have delivered 24 sequential quarters of growth with $436.0M in Q4 FY26 revenue, up 3.2% Q-o-Q and 16.2% Y-o-Y growth. Our 27,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We have been recognized as the Fastest Growing IT Services Brand Globally in the 2026 Brand Finance IT Services 25 Report. We named a Leader in the Everest Group Private Equity (PE) Services PEAK Matrix® Assessment 2026 and Software Product Engineering PEAK Matrix® Assessment 2026.\nAbout Position:\nWe are seeking a skilled Ab Initio Developer with strong expertise in ETL development, data integration, and data warehousing solutions. The ideal candidate will have hands-on experience working with Ab Initio, Teradata, and advanced SQL development to build scalable and high-performance data pipelines. You will be responsible for designing, developing, and supporting enterprise-grade ETL solutions, optimizing database performance, and ensuring data quality across critical business applications. The role requires strong analytical skills, troubleshooting capabilities, and the ability to work closely with business and technical stakeholders.\nRole: Senior Ab Initio Developer\nLocation: All Persistent Locations\nExperience: 5 to 8 Years\nJob Type: Full Time Employment\nWhat You'll Do:\nDesign, develop, and maintain ETL solutions using Ab Initio.\nBuild complex data transformation and integration workflows.\nDevelop and optimize SQL queries, stored procedures, and database logic.\nWork with Teradata databases for data integration, performance tuning, and optimization.\nPerform data validation, reconciliation, and root cause analysis.\nTroubleshoot ETL failures, performance bottlenecks, and data quality issues.\nCollaborate with business analysts, data teams, and application development teams to gather and implement requirements.\nSupport production deployments, issue resolution, and ongoing enhancements.\nEnsure compliance with data governance, security, and quality standards.\nParticipate in Agile ceremonies, effort estimation, code reviews, and technical discussions.\nMaintain technical documentation and support knowledge-sharing initiatives.\nExpertise You'll Bring:\n5-8 years of experience in ETL development and data integration projects.\nStrong hands-on expertise in Ab Initio development.\nExtensive experience with Teradata SQL and performance tuning.\nAdvanced SQL development skills with the ability to write and optimize complex queries.\nStrong understanding of ETL methodologies and Data Warehousing concepts.\nExperience working with large volumes of structured and transactional data.\nProficiency in Unix/Linux shell scripting.\nStrong data analysis, debugging, and troubleshooting skills.\nExperience in production support and incident resolution.\nKnowledge of data quality, data governance, and data security best practices.\nExperience working in Agile development environments.\nBanking or Financial Services domain experience is preferred.\nStrong communication and stakeholder management skills.\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":5309,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","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":"2026-10-22T08:29:30Z"},{"event":"close","at":"2026-10-23T04:19:55Z"},{"event":"reopen","at":"2026-10-23T09:02:15Z"}],"visa":[],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":1,"p_active":0.727,"p_room":0.6,"age_days":44,"expected_fill_days":49,"reasons":["conf:2","win:late","crowd:brand"],"computed_at":"2026-10-24T01:07:17Z"},"pay":null,"html_url":"https://alion.io/job/persistent-systems-senior-ab-initio-developer","json_url":"https://alion.io/job/persistent-systems-senior-ab-initio-developer.json","meta":{"generated_at":"2026-10-24T01:07:17Z","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":1822,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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-ab-initio-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%2Fpersistent-systems-senior-ab-initio-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%2Fpersistent-systems-senior-ab-initio-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/persistent-systems-senior-ab-initio-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpersistent-systems-senior-ab-initio-developer"}]}