Reltio MDM Senior Developer

Job Title: Reltio MDM Senior Developer

Location: Wauwatosa, WI (you had written Wawatosa corrected to Wauwatosa) Duration: 12+ Months

Role Summary

The Reltio MDM Senior Developer will be responsible for designing, developing, and implementing Master Data Management (MDM) solutions using the Reltio Connected Data Platform. The role requires strong expertise in Reltio configuration, integrations, data governance, and cloud-based architectures, along with collaboration across technical and business teams to deliver scalable enterprise solutions.

Key Responsibilities

• Design, develop, and implement Reltio MDM solutions using the Reltio Connected Data Platform.

• Develop and integrate Reltio solutions with:

  • AWS Lambda

  • RESTful APIs

  • Reltio Integration Hub (RIH)

• Build integrations between Reltio and other enterprise platforms using RIH and APIs.

• Collaborate with cross-functional teams to understand business requirements and translate them into scalable technical solutions.

• Ensure adherence to Data Quality, Data Governance, and Data Security standards.

• Configure and maintain:

  • Reltio data models

  • Match/Merge rules

  • Survivorship rules

• Perform API testing and validation using Postman.

• Support production deployments, issue resolution, and enhancement requests.

Required Skills & Experience

• 5 8 years of experience in Reltio MDM development (as per JD).

• Strong hands-on experience with:

  • Reltio Connected Data Platform

  • Reltio Integration Hub (RIH)

  • Reltio REST and SOAP APIs

• Strong understanding of:

  • Data Modeling

  • Data Governance

  • Data Security

• Hands-on experience with:

  • AWS Lambda

  • RESTful APIs

  • Cloud-native design patterns

• Experience with AWS services:

  • S3

  • API Gateway

  • SQS / SNS

• Good proficiency with Postman API testing and debugging.

Desirable Skills

• Experience integrating Reltio with enterprise applications (CRM, ERP, Data Lake, etc.).

• Exposure to CI/CD pipelines for Reltio deployments.

• Familiarity with enterprise MDM best practices and frameworks.