Data Integration Engineer (Reltio MDM Configurator)

Reltio Configuration 25%

Configure and maintain Reltio entities, attributes, relationships, survivorship, match/merge logic, and operational metadata.

Key Responsibilities

Data Integration / Data Engineering Responsibilities (75%)

• Design, build, and maintain data pipelines to onboard source data into Reltio MDM.
• Develop repeatable ingestion patterns for batch and API-based loads into Reltio.
• Extract mastered, matched, merged, and survivorship-applied data from Reltio for downstream consumption.
• Build and support pipelines between Reltio, Snowflake, and other enterprise data platforms.
• Use Python, SQL, Snowflake, and ETL/ELT tools to transform, validate, reconcile, and publish data.
• Support source-to-target mapping, data profiling, cleansing, standardization, and validation activities.
• Develop reconciliation checks for inbound loads, outbound extracts, rejects, errors, match results, and delta processing.
• Troubleshoot data integration failures, API errors, job failures, data sync issues, and downstream data defects.
• Collaborate with Data Engineering, MDM, QA, Product, and business teams to convert requirements into reliable data pipelines.
• Document integration patterns, source mappings, pipeline logic, operational procedures, and support runbooks.

Reltio Configuration Responsibilities (25%)

• Configure and maintain Reltio entities, attributes, reference attributes, relationships, crosswalks, and lookup/reference data.
• Support match rules, merge behavior, survivorship rules, validation rules, and data model configuration changes.
• Implement and support Reltio APIs, webhooks, event framework patterns, and integration touchpoints.
• Assist with Reltio tenant configuration, promotion support, testing, and production release activities.
• Analyze and resolve data quality, matching, survivorship, hierarchy, and relationship issues within Reltio.
• Support data onboarding, migration, regression testing, reconciliation, and production support for Reltio implementations.
• Maintain configuration documentation and partner with MDM architects/leads on design decisions.

Required Qualifications

• Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related field.
• 5+ years of experience in data engineering, data integration, ETL/ELT, or data pipeline development.
• 2+ years of hands-on experience with Reltio MDM configuration and/or Reltio integration.
• Strong experience building pipelines to load data into Reltio and extract data from Reltio.
• Strong SQL skills and experience working with relational databases and cloud data platforms.
• Hands-on experience with Python for data processing, automation, API interaction, and operational scripting.
• Experience with Snowflake, including data loading, transformation, validation, and downstream publishing patterns.
• Experience with ETL/ELT tools such as dbt, Informatica, SSIS, Airflow, Matillion, Fivetran, or similar tools.
• Strong understanding of MDM concepts including entity resolution, crosswalks, golden records, survivorship, match/merge, hierarchies, and data quality.
• Ability to troubleshoot complex integration, data quality, and synchronization issues across multiple systems.
• Experience working in Agile/Scrum delivery models and participating in design, testing, release, and production support activities.

Preferred Qualifications

• Experience with life sciences, healthcare, HCP/HCO, customer, product, provider, or reference data domains.
• Experience with Reltio APIs, REST services, JSON, event-driven integration, webhooks, and delta extraction patterns.
• Experience with Snowflake, dbt, Git, CI/CD, and environment promotion/release management.
• Exposure to data governance, data catalog, lineage, metadata management, and enterprise data quality frameworks.
• Experience supporting production MDM operations, issue triage, monitoring, and managed services handoffs.
• Reltio certification or prior participation in successful Reltio implementation programs.

What Success Looks Like

• Reliable and repeatable data pipelines are established for Reltio inbound loads and outbound mastered-data extracts.
• Reltio configuration changes are implemented in a controlled, documented, and testable manner.
• Data issues are identified early through profiling, validation, reconciliation, and automated quality checks.
• Downstream consumers have timely and trusted access to Reltio mastered data in Snowflake and related platforms.
• The team has clear documentation, support procedures, and reusable integration patterns for future MDM implementations.

What does IntegriChain have to offer?

• Mission driven: Work with the purpose of helping to improve patients' lives!
• Excellent and affordable medical benefits + non-medical perks including Flexible Paid Time Off and much more!
• Robust Learning & Development opportunities including over 700+ development courses free to all employees

IntegriChain is committed to equal treatment and opportunity in all aspects of recruitment, selection, and employment without regard to race, color, religion, national origin, ethnicity, age, sex, marital status, physical or mental disability, gender identity, sexual orientation, veteran or military status, or any other category protected under the law. IntegriChain is an equal opportunity employer; committed to creating a community of inclusion, and an environment free from discrimination, harassment, and retaliation.