{"id":2849081,"url":"https://alion.io/job/dentsu-data-engineer-snowflake-python-sql-react","title":"Data Engineer - (Snowflake, Python, SQL & React)","company":{"id":888,"name":"dentsu","domain":"dentsu.com","url":"https://alion.io/company/dentsu-polska","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":131,"ghost_share":0.008,"stale_share":0.779,"repost_share":0.038,"time_to_fill_p50_days":29,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Data Science","role_family":"Data Science","seniority":"middle","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","Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":12500,"max_usd":31000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":21},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"LLM","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"closed","first_seen_at":"2026-10-01T00:00:00Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-23T18:16:59Z","board_verified":false,"closed_at":"2026-10-23T18:16:59Z","days_open":22,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":22},"description":"Job Description:\nSr. Software Data engineer (Snowflake, Python & SQL, React)\nQualifications\nBachelor’s degree in Computer Science, Information Technology, Software Engineering, Data Science, or a related technical field.\n4+ years of experience in Software Development, Data Engineering, or Data Platform Development.\nStrong proficiency in Python, SQL, and Snowflake development.\nHands-on experience designing and implementing ETL/ELT pipelines, Data Warehouses, and Data Lakes.\nExperience building modern web applications using React.js and JavaScript/TypeScript.\nWorking knowledge of Generative AI, LLMs, RAG architectures, AI agents, and AI-powered application development.\nExperience with Snowflake Tasks, Streams, Stored Procedures, Snowpark, and Dynamic Tables.\nStrong understanding of Data Modeling, Data Governance, and Data Quality principles.\nExperience with Git, CI/CD pipelines, Agile/Scrum methodologies, and automated testing frameworks.\nExposure to cloud platforms such as AWS, including services like S3, Lambda, Glue, ECS, or Bedrock.\nExcellent analytical, problem-solving, and stakeholder management skills.\nStrong verbal and written communication skills with the ability to work effectively across cross-functional teams.\nKey Responsibilities\nDesign, develop, and maintain scalable data engineering solutions using Python, SQL, and Snowflake.\nBuild and optimize ETL/ELT pipelines for processing large-scale structured and unstructured datasets.\nDevelop modern web applications and data-driven interfaces using React.\nLeverage AI/ML technologies, including Generative AI and LLM integrations, to solve business problems and improve operational efficiency.\nWork within Agile development teams, actively participating in sprint planning, stand-ups, retrospectives, and code reviews.\nDesign and implement Snowflake data architectures, including Tasks, Streams, Dynamic Tables, and performance optimization.\nCollaborate with business stakeholders to understand requirements and deliver scalable, data-driven solutions.\nImplement CI/CD pipelines and DevOps best practices for application and data platform deployments.\nEstablish and enforce coding standards, testing strategies, monitoring, and data governance practices.\nMentor junior developers and provide technical leadership across projects.\nAnalyze business and customer data to generate insights for decision-making and audience targeting initiatives.\nWork with cross-functional teams including Product, Analytics, AI, and Engineering to deliver end-to-end solutions.\nRequired Skills\nStrong experience in Python for data engineering, automation, API development, and backend services.\nAdvanced SQL development and performance tuning expertise.\nHands-on experience with Snowflake including:Tasks\nStreams\nStored Procedures\nSnowpark\nDynamic Tables\nData Sharing\nPerformance Optimization\n\nStrong understanding of Data Warehousing, ETL/ELT, Data Modeling, and Data Lake architectures.\nExperience building front-end applications using React.js, JavaScript/TypeScript, HTML, and CSS.\nExperience integrating AI solutions, including Generative AI, LLM APIs, vector databases, RAG architectures, and intelligent automation.\nExperience with REST APIs, microservices, and cloud-native application development.\nStrong knowledge of Agile methodologies, Git, CI/CD, and DevOps practices.\nExcellent communication and stakeholder management skills.\nAbility to translate business requirements into scalable technical solutions.\nLocation:\nDGS India - Bengaluru - Manyata N1 BlockBrand:\nMerkleTime Type:\nFull timeContract Type:\nPermanent","description_format":"text","description_chars":3585,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Creative Agencies","E-commerce Marketing","Digital Marketing"],"lifecycle":[{"event":"open","at":"2026-10-19T12:28:28Z"},{"event":"close","at":"2026-10-23T18:16:59Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/dentsu-data-engineer-snowflake-python-sql-react","json_url":"https://alion.io/job/dentsu-data-engineer-snowflake-python-sql-react.json","meta":{"generated_at":"2026-11-01T12:41:54Z","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":19558,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":888},"rest":"https://alion.io/mcp/rest/get_company?id=888"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdentsu-data-engineer-snowflake-python-sql-react"},{"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%2Fdentsu-data-engineer-snowflake-python-sql-react"},{"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%2Fdentsu-data-engineer-snowflake-python-sql-react"},{"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/dentsu-data-engineer-snowflake-python-sql-react\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdentsu-data-engineer-snowflake-python-sql-react"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2849081}},{"tool":"search_jobs","arguments":{"company":"dentsu.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2849081},"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. Docs: https://alion.io/developers"}}