Jobs at TransUnion

Design, build, and maintain Java-based cloud-native backend services and microservices for a fraud platform. Contribute to system design, CI/CD, integrations, performance, and production reliability. Mentor junior engineers and collaborate across product, architecture, DevOps, and cross-functional teams in a hybrid environment.

Lead translation of enterprise and operations strategy into execution roadmaps and transformation programs. Design scalable operating models, governance, and workforce plans. Drive end-to-end delivery with technology and business stakeholders, define metrics, monitor outcomes, and present progress to senior leadership while coaching teams through change.

Lead API and backend web service testing: write and execute test cases, investigate defects and logs, maintain and expand automation and regression suites, enhance continuous testing and build pipeline jobs, and collaborate with engineers and product owners to ensure production quality.

Lead and scale a geographically distributed software engineering team, own budget and delivery, drive design and implementation of full‑stack distributed systems, coach and hire engineers, manage cloud migrations, and implement automated testing and deployment to support online advertising and data management products.

The Back Office Operations Representative handles email responses, identity verification, consumer disclosures, and dispute resolution while maintaining knowledge of T&E products and processes.

Lead and maintain highly available, optimised database platforms (primarily MS SQL Server), build CI/CD pipelines and automation for deployments, support migrations/upgrades, troubleshoot data issues, ensure security/compliance, provide technical leadership and UK business-hours/on-call support.

Maintain and automate highly available database platforms (SQL Server, PostgreSQL), build CI/CD pipelines for deployments, support migrations, HA/DR and replication, troubleshoot data issues, ensure security and compliance, provide UK business-hours and on-call support, and advise development teams for operability and automation.