{"id":3459100,"url":"https://alion.io/job/ah-infotech-snowflake-migration-technical-lead-senior-developer","title":"Snowflake Migration-Technical Lead / Senior Developer","company":{"id":692474,"name":"AH Infotech","domain":"ahinfotechusa.com","url":"https://alion.io/company/ahinfotechusa","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Data Science","role_family":"Data Science","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":30000,"max_usd":65000,"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":"ETL/ELT","optional":false},{"name":"FHIR","optional":false},{"name":"HIPAA","optional":false},{"name":"HL7","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-29T12:32:51Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-10-31T07:51:35Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Headquartered in Princeton New Jersey, AH Infotech LLC, (4105 US Route 1, Unit 4, Monmouth Junction, NJ 08852) is an IT consulting and services company committed to offering customized technology solutions for businesses. Founded in 2015, the company employs over 200 people with global operations and provides impactful results to its customers across North America, Europe, and Asia -Pacific. AH Infotech provides services in cloud migration, cloud operations, enterprise services, and cloud enablement. AH Infotech is an organization focused on delivering high-quality technology solutions for business; we help our clients in digital transformation in ways that meets security, affordability, and scalability concerns.\n We are looking for a highly experienced Snowflake Migration Architect / Technical Lead / Senior Developer to lead the migration of large-scale on-premises databases and data warehouse platforms to Snowflake Cloud Data Platform.\nThe ideal candidate must have strong hands-on Snowflake expertise, experience designing and executing complex database/data warehouse migrations, and prior experience working within the Healthcare domain.\nThis is a senior hands-on role requiring the candidate to participate in architecture, design, development, migration planning, performance optimization, testing, cutover, and post-production stabilization.\n Lead end-to-end migration of on-premises databases/data warehouses to Snowflake.\nAssess the existing on-prem environment, database objects, schemas, ETL processes, dependencies, data volumes, interfaces, and workloads.\nDefine the Snowflake target architecture and migration strategy, including migration waves, cutover approach, rollback strategy, and production stabilization.\nDesign scalable Snowflake architecture including databases, schemas, warehouses, storage, compute, roles, security, and access controls.\nPerform hands-on development using Snowflake SQL, SnowSQL, Stored Procedures, Streams, Tasks, Dynamic Tables, Snowpipe, and related Snowflake capabilities.\nMigrate large volumes of historical and incremental data from legacy/on-prem databases into Snowflake.\nRe-engineer or modernize existing ETL/ELT pipelines for the Snowflake platform.\nDesign data ingestion patterns including batch, incremental/CDC, and near-real-time processing where required.\nPerform source-to-target mapping, data reconciliation, validation, and migration testing.\nOptimize Snowflake workloads for query performance, warehouse utilization, scalability, and cost.\nIdentify and remediate performance bottlenecks in SQL queries, data models, pipelines, and warehouse configurations.\nDesign appropriate data security, RBAC, masking, encryption, auditing, and governance controls.\nEnsure solutions meet applicable healthcare data security and privacy requirements.\nWork with application, infrastructure, security, data engineering, DBA, business, and healthcare teams throughout the migration.\nLead technical design reviews and provide guidance to developers and data engineers.\nSupport production cutover, troubleshooting, hypercare, and post-migration optimization.\nPrepare architecture diagrams, migration plans, technical specifications, runbooks, and operational documentation.\n Candidates must have previous experience working with healthcare data/platforms. Experience with areas such as patient/member data, claims, providers, eligibility, clinical data, EHR/EMR, payer/provider systems, PHI/PII, HIPAA-controlled environments, HL7, or FHIR is highly preferred.","description_format":"text","description_chars":3519,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Cloud Consulting & Migration"],"lifecycle":[{"event":"open","at":"2026-10-29T13:14:43Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":28,"reasons":["conf:1","win:early","comp:attention"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/ah-infotech-snowflake-migration-technical-lead-senior-developer","json_url":"https://alion.io/job/ah-infotech-snowflake-migration-technical-lead-senior-developer.json","meta":{"generated_at":"2026-10-31T09:08:44Z","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":13796,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":692474},"rest":"https://alion.io/mcp/rest/get_company?id=692474"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fah-infotech-snowflake-migration-technical-lead-senior-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%2Fah-infotech-snowflake-migration-technical-lead-senior-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%2Fah-infotech-snowflake-migration-technical-lead-senior-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/ah-infotech-snowflake-migration-technical-lead-senior-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fah-infotech-snowflake-migration-technical-lead-senior-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3459100}},{"tool":"search_jobs","arguments":{"company":"ahinfotechusa.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3459100},"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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