{"id":4087745,"url":"https://alion.io/job/opinov8-staff-reltio-data-engineer","title":"Staff Reltio Data Engineer","company":{"id":2127539,"name":"Opinov8","domain":"opinov8.com","url":"https://alion.io/company/opinov8","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_regions","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["DE","FR","GB","AT","BE","BG","HR","CZ","DK","FI","HU","IE","IT","NL","NO","PL","RO","ES","SE","CH","EE","GR","IS","LV","LI","LT","LU","MT","PT","SK","SI"],"hiring_countries_total":31,"salary":null,"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Master Data Management","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Alation","optional":true},{"name":"Amazon Kinesis","optional":true},{"name":"Amazon Redshift","optional":true},{"name":"Apache Kafka","optional":true},{"name":"Collibra","optional":true},{"name":"Databricks","optional":true},{"name":"Google BigQuery","optional":true},{"name":"Informatica","optional":true},{"name":"LLM","optional":true},{"name":"Snowflake","optional":true}],"status":"live","first_seen_at":"2026-11-11T17:10:34Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T19:22:11Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"PROJECT OVERVIEW\nOur client is a leading commercial real estate advisory and services provider, supporting large institutional investors, global corporations, and other owners and occupiers. Their mission is to make leasing, buying, and selling properties across the retail, office, multifamily, industrial, student housing, and hospitality sectors easier and more efficient.\nIN THIS ROLE, YOU WILL\nLead the technical design, architecture, and implementation of enterprise MDM solutions using the Reltio Connected Data Platform.\n\nConfigure and maintain Reltio data models, entity types, relationships, match and merge rules, survivorship strategies, and data quality rules.\n\nDesign and implement golden record management and entity resolution capabilities across multiple business data domains.\n\nDevelop and maintain integrations between Reltio and internal and external systems using REST APIs and other relevant integration technologies.\n\nDesign scalable data ingestion, transformation, and synchronization processes to ensure data accuracy and consistency.\n\nEstablish and maintain data governance, stewardship, data quality, and monitoring practices.\n\nTroubleshoot complex data and integration issues and continuously improve platform performance and reliability.\n\nCollaborate with business stakeholders, data architects, and engineering teams to translate business requirements into effective MDM solutions.\n\nDefine technical standards and best practices for Reltio implementation, data modelling, integration, testing, and deployment.\n\nLead technical discussions and design reviews, providing guidance to engineering teams and stakeholders.\n\nMentor and support other engineers, promoting knowledge sharing and continuous improvement.\n\nEvaluate new capabilities and technologies that can enhance the MDM platform and overall data architecture.\n\nIF YOU ARE\nBachelor's degree in Computer Science, Engineering, Information Systems, or a related field preferred.\n\n10+ years of experience in data engineering, software engineering, or data architecture.\n\nStrong hands-on experience with the Reltio Connected Data Platform, including implementation, configuration, and ongoing platform development.\n\nDeep understanding of Master Data Management (MDM) concepts, including golden records, entity resolution, match and merge, survivorship, data domains, and reference data management.\n\nExperience designing and implementing Reltio data models, relationships, business rules, and data quality capabilities.\n\nStrong experience integrating Reltio with enterprise applications and data platforms using REST APIs and other integration technologies.\n\nStrong SQL skills and proficiency in Python, Java, or similar programming languages.\n\nExperience with cloud platforms such as Azure, AWS, or GCP.\n\nUnderstanding of data architecture, data modelling, ETL/ELT processes, and distributed data platforms.\n\nExperience with data governance, data quality, and data stewardship practices.\n\nExperience with CI/CD, automated testing, and deployment processes.\n\nProven ability to lead complex technical initiatives and work with cross-functional teams.\n\nStrong communication, analytical, and problem-solving skills.\n\nNICE TO HAVE\nExperience with other MDM platforms such as Informatica, Profisee, or similar solutions.\n\nExperience with cloud data platforms such as Databricks, Snowflake, Azure Synapse, BigQuery, or Redshift.\n\nKnowledge of event-driven architectures and real-time data processing technologies such as Kafka, Event Hubs, or Kinesis.\n\nExperience with data governance and cataloguing tools such as Microsoft Purview, Collibra, or Alation.\n\nFamiliarity with AI/ML solutions, LLM-powered applications, and AI-assisted development tools.\n\nExperience with commercial real estate, fintech, or operations and transaction-related systems.\n\nExperience mentoring engineers and influencing technical direction across teams.\n\nAS AN OPINOV8R, YOU WILL HAVE\nDigital-First Approach: Great talent knows no borders! You can work from wherever you are - we hire and collaborate with professionals worldwide.\n\nRemote Work Model: Balance your professional and personal life with our flexible working conditions, empowering you to deliver your best from anywhere.\n\nExciting Projects: Dive into impactful projects across industries that challenge and spark creativity.\n\nBoost Your Expertise: Grow your career with continuous learning, development opportunities, and hands-on experience.\n\nJoin the Best Team Ever: Collaborate with our diverse and cross-cultural team of passionate technologists and creative thinkers.\n\nHOW’S THE HIRING PROCESS GOING\nWe strive to make our hiring process smooth and transparent to find the perfect match for both sides. Steps may differ depending on the role, but here’s what to expect:\nInitial Interview: If your background fits the role, we’ll invite you for an interview with a Talent Acquisition Specialist.\n\nTechnical Interview: Depending on the position, you may complete a technical assessment or test task.\n\nFinal Decision: After all steps, we’ll get back to you with the result and next steps.","description_format":"text","description_chars":5104,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Flexible schedule"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"region"},{"name":"France","iso":"FR","kind":"region"},{"name":"United 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