{"id":4319870,"url":"https://alion.io/job/it-house-senior-data-engineer-2","title":"Senior Data Engineer","company":{"id":4374583,"name":"IT House","domain":"ithouse.pt","url":"https://alion.io/company/it-house","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure Data Factory","optional":false},{"name":"Braze","optional":false},{"name":"CI/CD","optional":false},{"name":"dbt","optional":false},{"name":"Dimensional Modeling","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-14T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-11-14T00:00:00Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"IT House is recruiting a Senior Data Engineer for a client in the technology/IT services sector, based in Porto.\nRESPONSIBILITIES\nDesign, implement, and test data pipelines enabling business analysis and near real-time scenarios;\nDevelop event-driven solutions and coordinate with business stakeholders;\nOwn data platform quality, performance, and cost optimization;\nBuild ETL/ELT pipelines with incremental loads, error handling, and restart capabilities;\nOptimize Snowflake performance through query tuning, clustering, and warehouse sizing;\nIntegrate data with MarTech/CDP tools (Braze, Salesforce Marketing Cloud, Adobe Campaign);\nIngest data from CRM, ecommerce, analytics, POS, and support systems;\nSet up data quality checks, monitoring, and alerts;\nAutomate and version-control data solutions using orchestration tools and CI/CD pipelines.\nPROFILE\n8+ years as data engineer; 3+ years in lead/senior role owning design decisions;\nStrong experience with Customer 360/CDP platforms and large-scale Snowflake pipelines (core requirement);\nVery strong SQL and Python; deep data modelling knowledge (dimensional models, customer data concepts);\nHands-on Snowflake expertise (warehouses, schemas, stages, tasks, streams, Time Travel, performance tuning);\nExperience with MarTech/CDP integration and data ingestion from CRM, ecommerce, analytics, POS systems;\nComfortable with event data and near real-time feeds;\nExperience with cloud platforms (Azure, AWS, or GCP), orchestration tools (Data Factory, Airflow, dbt), and Git-based CI/CD;\nRetail/ecommerce background; on-prem to cloud migration experience (plus);\nBachelor's degree in Software Engineering, Computer Engineering, or related field;\nPortuguese, Spanish, and English B1 (written and spoken);\nOwns platform quality, communicates across teams, challenges requirements, balances correctness with cost.\nOFFER\nContract with IT House | Egor Group;\nBase salary + Meal allowance;\nHybrid model (1 day per week in the office);\nOther corporate benefits.","description_format":"text","description_chars":2005,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Enterprise Apps Implementation Partners"],"lifecycle":[{"event":"open","at":"2026-11-14T19:08:35Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":34,"reasons":["seen:0","win:early"],"computed_at":"2026-11-14T21:45:47Z"},"pay":null,"html_url":"https://alion.io/job/it-house-senior-data-engineer-2","json_url":"https://alion.io/job/it-house-senior-data-engineer-2.json","meta":{"generated_at":"2026-11-14T21:45:47Z","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":28159,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4374583},"rest":"https://alion.io/mcp/rest/get_company?id=4374583"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fit-house-senior-data-engineer-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fit-house-senior-data-engineer-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fit-house-senior-data-engineer-2"},{"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/it-house-senior-data-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fit-house-senior-data-engineer-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4319870}},{"tool":"search_jobs","arguments":{"company":"ithouse.pt","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4319870},"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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