{"id":2795627,"url":"https://alion.io/job/ascendion-snowflake-architect","title":"Snowflake Architect","company":{"id":46972,"name":"Ascendion","domain":"ascendion.com","url":"https://alion.io/company/ascendion","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":81,"open_postings":36,"ghost_share":0,"stale_share":0.778,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India","Pune, India","Chennai, India","Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":57000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":16},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Airflow","optional":false},{"name":"Alation","optional":false},{"name":"AWS","optional":false},{"name":"AWS Glue","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Collibra","optional":false},{"name":"DataStage","optional":false},{"name":"dbt","optional":false},{"name":"ETL/ELT","optional":false},{"name":"FinOps","optional":false},{"name":"Fivetran","optional":false},{"name":"GCP","optional":false},{"name":"Hadoop","optional":false},{"name":"IAM","optional":false},{"name":"Informatica","optional":false},{"name":"Matillion","optional":false},{"name":"Oracle","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"SSIS","optional":false},{"name":"Teradata","optional":false},{"name":"Amazon Kinesis","optional":true},{"name":"Apache Iceberg","optional":true},{"name":"Apache Kafka","optional":true},{"name":"LLM","optional":true}],"status":"live","first_seen_at":"2026-10-09T10:26:58Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-19T13:02:37Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"About Ascendion\nAscendion is a leading provider of AI-Native software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered in New Jersey. In addition to our remote/hybrid workforce, we have a presence in 12 countries and 40+ global offices across North America, Europse, and APAC. We are committed to building technology powered by Generative AI with an inclusive workforce, service to our communities, and a vibrant culture. For more information, please go to www.ascendion.com.\nExperience a community of change makers!\nJoin a culture of high-performing innovators with endless ideas and a passion for tech. Our culture is the fabric of our company, and it is what makes us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.\nRole Summary\nAscendion is hiring a Senior Snowflake Architect to lead the architecture and delivery of complex data platform migration and modernization programs on Snowflake. You will own end-to-end solutioning for client engagements that involve migrating legacy data warehouses (Teradata, Oracle Exadata, Netezza, SQL Server, Hadoop) and ETL platforms (Informatica, DataStage, Ab Initio, SSIS) onto Snowflake, and modernizing transformations using ELT tooling such as dbt. This is a hands-on, client-facing role. You will partner with pre-sales and delivery teams - shaping proposals, leading discovery workshops, owning target-state architecture, and steering delivery squads to production golive.\nKey Responsibilities\nOwn end-to-end target-state Snowflake architecture for enterprise migration and modernization engagements, including landing zone, RBAC, data sharing, and multi-account design.\nLead current-state assessments of legacy Teradata, Oracle, Netezza, SQL Server, and Hadoop estates; build workload heat maps and migration wave plans.\nDefine migration patterns (lift-and-shift, re-platform, re-engineer) and decide the right approach per workload based on TCO, risk, and business value.\nArchitect ELT pipelines on Snowflake using dbt or comparable transformation tooling - establish project structure, model layering (staging, intermediate, marts), testing, documentation, and CI/CD.\nDesign ingestion and transformation frameworks using Snowpark, Streams & Tasks, Dynamic Tables, and Snowpipe for batch, micro-batch, and streaming sources.\nProvide technical leadership to delivery pods of 6 to 20 engineers across data engineering, SQL conversion, ELT modeling, testing, and DevOps tracks.\nDrive automation of SQL conversion, data validation, and reconciliation using Snowflake-native tooling and accelerators such as SnowConvert, Bladebridge, or Datametica.\nConduct architecture and code reviews; enforce engineering standards, naming conventions, and reusable patterns across ELT projects.\nOwn production cutover planning, rollback strategy, and hypercare - ensuring zero data loss and minimal business disruption.\nSupport pre-sales - lead solution workshops, RFP responses, estimations, and SOW construction for qualified Snowflake opportunities.\nMust-Have Qualifications\nExperience: 8 to 12 years in data warehousing, data engineering, or analytics platform architecture, with at least 4 years hands-on Snowflake delivery.\nMigration depth: Led at least 2 end-to-end migrations from a legacy MPP/EDW (Teradata, Netezza, Exadata, SQL Server, or Hadoop) to Snowflake at enterprise scale.\nSnowflake mastery: Strong command of virtual warehouses, RBAC, resource monitors, micro-partitioning, clustering, query profile analysis, time travel, zero-copy clone, secure data sharing, and replication/failover.\nData engineering: Expert SQL plus working proficiency in Python; production experience with Snowpark, Airflow, and at least one cloud-native ingestion tool (Fivetran, Matillion, Informatica IDMC, ADF, AWS Glue).\nCloud fluency: Hands-on architecture experience on at least one of AWS, Azure, or GCP - including IAM, networking (PrivateLink), storage, and key management interplay with Snowflake.\nGovernance & security: Deep familiarity with data governance constructs - masking policies, row access policies, tagging, object dependencies, and integration with Collibra, Alation, or Atlan.\nFinOps: Demonstrated ability to design and operate cost-optimized Snowflake deployments - warehouse sizing strategy, workload isolation, query tuning, and chargeback models.\nConsulting craft: Strong written and verbal communication; comfort engaging with senior client stakeholders; experience writing SOWs, estimations, and architecture documents to publication quality. • Certification: SnowPro Core certification required.\nNice-to-Have\nSnowPro Advanced: Architect certification.\nHands-on experience with dbt (dbt Core or dbt Cloud) on Snowflake - model layering, macros, tests, snapshots, and CI/CD; or equivalent experience with similar ELT tooling such as Coalesce, Matillion, or Informatica IDMC.\nExperience with Snowflake Cortex (LLM functions, Cortex Search, Cortex Analyst) for GenAI use cases.\nHands-on with Apache Iceberg or open-table-format interoperability patterns.\nExposure to streaming architectures using Kafka, Kinesis, Snowpipe Streaming, or Dynamic Tables.\nIndustry depth in one or more of Banking & Financial Services, Healthcare & Life Sciences, Retail & CPG, or Manufacturing.\nPrior experience working in a Snowflake Premier or Elite Partner organization.","description_format":"text","description_chars":5547,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-17T22:53:12Z"}],"visa":[],"liveness":{"score":61,"band":"ok","label":"Likely open","p_open":1,"p_active":0.614,"p_room":1,"age_days":9,"expected_fill_days":30,"reasons":["conf:0","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/ascendion-snowflake-architect","json_url":"https://alion.io/job/ascendion-snowflake-architect.json","meta":{"generated_at":"2026-10-19T14:58:40Z","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":11065,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":46972},"rest":"https://alion.io/mcp/rest/get_company?id=46972"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fascendion-snowflake-architect"},{"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%2Fascendion-snowflake-architect"},{"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%2Fascendion-snowflake-architect"},{"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/ascendion-snowflake-architect\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fascendion-snowflake-architect"}]}