{"id":3575284,"url":"https://alion.io/job/visionet-systems-principal-engineer-data-platform","title":"Principal Engineer - Data & Platform","company":{"id":3216,"name":"Visionet Systems","domain":"visionet.com","url":"https://alion.io/company/visionet-systems","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"on_site","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":22000,"max_usd":55000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":74},"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-31T17:24:20Z","employer_posted_date":null,"last_verified_at":"2026-10-31T17:24:20Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"What You Will Own\n· Define the target data architecture, domain ownership model, and transition away from unrestricted shared-database access.\n· Create migration patterns for schema separation, data replication, synchronization, reconciliation, and cutover.\n· Guide transaction-boundary decisions, consistency models, event flows, and failure recovery across services.\n· Protect reporting, auditability, historical access, and client integrations during data migration.\n· Establish standards for data contracts, lineage, retention, privacy, quality, and controlled access.\n· Review high-risk data changes and lead proofs of concept for difficult migration or scale concerns.\n· Mentor Engineering Leads and senior engineers in data architecture and distributed data trade-offs.\nWhat You Bring\n· 12+ years in platform, backend, or data-intensive engineering with senior technical leadership experience.\n· Deep relational database architecture and SQL performance expertise; SQL Server experience is strongly preferred.\n· Experience decomposing a shared database or monolithic data model into owned domains incrementally.\n· Strong knowledge of transactions, consistency, messaging, change data capture, reconciliation, and data migration.\n· Experience with high-volume processing, operational reporting, audit controls, and production data safety.\n· Working knowledge of Java and Spring Boot systems and the operational needs of distributed services.\n· Ability to lead through design, code, prototypes, reviews, and written technical decisions.\nWhat Sets You Apart\n· You have led a data or platform center of excellence and converted research into production standards.\n· You have modernized data architecture while preserving live reporting and client operations.\n· You know when a dedicated data pipeline, specialist engineer, or platform investment is justified by sustained demand.\nSuccess in This Role\n· Each modernized domain has explicit data ownership and controlled access boundaries.\n· Migrations include reconciliation, rollback, observability, and reporting continuity from the start.\n· The platform reduces shared-database coupling without creating inconsistent or duplicated sources of truth.","description_format":"text","description_chars":2203,"description_truncated":false,"requirements":{"experience_years_min":12,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-31T20:09:45Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":28,"reasons":["seen:1","velocity","win:early"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/visionet-systems-principal-engineer-data-platform","json_url":"https://alion.io/job/visionet-systems-principal-engineer-data-platform.json","meta":{"generated_at":"2026-11-02T20:39:18Z","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":28888,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":3216},"rest":"https://alion.io/mcp/rest/get_company?id=3216"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvisionet-systems-principal-engineer-data-platform"},{"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%2Fvisionet-systems-principal-engineer-data-platform"},{"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%2Fvisionet-systems-principal-engineer-data-platform"},{"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/visionet-systems-principal-engineer-data-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvisionet-systems-principal-engineer-data-platform"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3575284}},{"tool":"search_jobs","arguments":{"company":"visionet.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3575284},"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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