{"id":158289,"url":"https://alion.io/job/smartcat-data-engineer-mediorsenior-smartcat","title":"Data Engineer (Medior/Senior) - SmartCat","company":{"id":55811,"name":"SmartCat","domain":"smartcat.io","url":"https://alion.io/company/smartcat-io","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["RS"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":88000,"max_usd":198000,"period":"year","method":"global_role_seniority_cell","sample_n":2324},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Databricks","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false},{"name":"Microsoft Fabric","optional":false},{"name":"Python","optional":false},{"name":"Scala","optional":false},{"name":"Snowflake","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Flink","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-08-28T23:25:06Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-17T17:19:38Z","board_verified":true,"closed_at":null,"days_open":49,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":49},"description":"SmartCat is an AI-driven company that tackles complex data challenges with innovative solutions. Our expert team collaborates on carefully selected projects that deliver measurable, positive impacts on businesses, everyday life, and society.\nPosition Overview:\nWe are seeking a talented Medior/Senior Data Engineer to join our team. In this role, you will build and optimize our data lakehouse infrastructure using Spark and Databricks, designing and implementing robust, scalable data pipelines and ensuring the efficient processing and storage of large datasets.\nKey Responsibilities:\nDesign, build, and maintain scalable data pipelines using Apache Spark and modern data platforms.\nDevelop and optimize data lakehouse architectures to support data analytics and machine learning workflows.\nImplement data models and structures that ensure data quality, consistency, and accessibility.\nCollaborate with data scientists and analysts to understand data requirements and deliver solutions.\nHelp ensure data security and compliance with relevant regulations.\nMonitor and troubleshoot data pipeline performance and reliability.\nContinuously improve data engineering processes and best practices.\nCollaborate with cross-functional teams and contribute to technical discussions. \nAt the Senior level, you'll also provide technical guidance and mentor junior engineers.\nRequirements:\nExperience with Python or Scala/Java.\nAdvanced knowledge of SQL.\nHands-on experience with Apache Spark, Databricks, Snowflake, or Microsoft Fabric.\nUnderstanding of data lakehouse concepts and architecture.\nGrasp of distributed systems fundamentals.\nData modeling and data warehousing skills.\nExperience with cloud-native data architectures on AWS, Azure, or GCP.\nYou enjoy learning new things and trying different solutions.\nYou value a healthy work-life balance; we don't like overtime.\nYou know when and how to ask for help; we work together as a team.\nNice to have:\nKafka, Flink, or similar streaming technologies.\nKubernetes.\nMachine Learning.\nWhat we offer:\nClearly defined pay grades: from L1 (talented junior) to L10 (principal)\nThe career path that connects these grades - you know where your life is going (at least here with us)\nLoyalty coefficient: 10% on net compensation after 3 years in SmartCat, 20% after 5 years\nKnowledge budget\nFlexible working hours and work from home\nWe are transparent - from L-levels to salary, strategy, financial reports, and beyond\nYou will have our full support towards gaining expertise","description_format":"text","description_chars":2509,"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":[]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"Serbia","iso":"RS","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Consulting & Integration","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-08-28T23:25:06Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.261,"p_room":0.35,"age_days":49,"expected_fill_days":7,"reasons":["conf:0","win:tail"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/smartcat-data-engineer-mediorsenior-smartcat","json_url":"https://alion.io/job/smartcat-data-engineer-mediorsenior-smartcat.json","meta":{"generated_at":"2026-10-17T17:52:54Z","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":445,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":55811},"rest":"https://alion.io/mcp/rest/get_company?id=55811"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsmartcat-data-engineer-mediorsenior-smartcat"},{"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%2Fsmartcat-data-engineer-mediorsenior-smartcat"},{"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%2Fsmartcat-data-engineer-mediorsenior-smartcat"},{"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/smartcat-data-engineer-mediorsenior-smartcat\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsmartcat-data-engineer-mediorsenior-smartcat"}]}