{"id":1353613,"url":"https://alion.io/job/six-data-engineer","title":"Data Engineer","company":{"id":47665,"name":"SIX","domain":"six-group.com","url":"https://alion.io/company/six","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":106000,"period":"year","method":"role_country_seniority_unknown","sample_n":14},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Azure Data Factory","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-09-24T00:00:00Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-09-28T01:39:39Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"BME - Bolsas y Mercados Españoles - drives the transformation of financial markets and belongs to SIX, the third largest exchange group in Europe.\nWhat sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.\nData Engineer\nMadrid|Work from home up to 40%| Reference8302\nAre you passionate about data, technology, and making a meaningful impact? Join our Data Analytics team and help shape the future of data and analytics for our Exchanges Business Unit. We deliver easy access to actionable insights and drive data innovation, empowering both our organization and our customers to operate smarter and grow faster.\nAs part of the team, you will design and evolve our data infrastructure, support the transition to a cloud-based analytics ecosystem, and actively contribute to building and continuously improving our analytics environment. If you are excited by the challenge of scaling data capabilities and influencing strategic outcomes, we would love to meet you.\nWhat You Will Do\nDesign, build, and maintain data pipelines and prototypes to analyze large-volume transactional data\nDevelop and optimize our data analytics platform by using Databricks, PySpark, Python, SQL, and Azure Data Factory\nSupport the team in the creation of reports providing insights to internal and external stakeholders\nCollaborate with IT, architects, and analysts to align with platform standards\nEnsure data quality, accuracy, and consistency of financial data\nTroubleshoot data issues end-to-end and identify root causes\nWhat You Bring\nDegree in Computer Science, Engineering, Business Informatics, or a related field with a strong interest for finance, data and technology\nStrong experience working with Databricks, Azure, Python, PySpark, and Azure Data Factory\nStrong problem-solving, communication, and collaboration skills\nFamiliarity with CI/CD and a detail-oriented, ownership-driven mindset\nExperience as a Data Engineer in a business-facing role\nProfessional fluency in English\nExperience working with financial data and data quality controls is beneficial\nExperience applying AI/ML pragmatically to enhance data quality, detect anomalies, or support advanced analytics is beneficial\nIf you have any questions, check out our FAQ page or call Yuliya Stoykoat +34 917095993.\nFor this vacancy we only accept direct applications.\nDiversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.","description_format":"text","description_chars":2640,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Payment Processing & Gateways","Stock Exchanges & Market Infrastructure","Financial Data & Market Intelligence"],"lifecycle":[{"event":"open","at":"2026-09-27T20:50:26Z"}],"liveness":{"score":84,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.839,"p_room":1,"age_days":4,"expected_fill_days":28,"reasons":["conf:4","win:early"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/six-data-engineer","json_url":"https://alion.io/job/six-data-engineer.json","meta":{"generated_at":"2026-09-29T04:33:23Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4323,"day_limit":5000,"remaining_today":677,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}