TransUnion's Job Applicant Privacy Notice Team Overview The Data Platform Team is driving the evolution of our enterprise-grade data infrastructure, shifting legacy workloads into a modern, cloud-native ecosystem. We focus on building highly scalable, resilient, batch and real-time data architectures using technologies like Java, Apache Spark, Hadoop, and advanced cloud platforms. Operating within a collaborative, cross-functional engineering environment, our team balances robust data pipeline optimization with modern engineering best practices like containerization and microservices. We are committed to high code quality, continuous learning, and delivering high-utility data solutions that empower the business to make fast, data-driven decisions at scale. This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week. Role Overview And Core Responsibilities Build and optimize scalable batch and real-time data pipelines, transitioning legacy workloads to cloud environments under the direction of project leads. Collaborate with architects and senior leaders to execute the Data Cloud roadmap, ensuring operational excellence and system reliability. Deliver high-quality code within agile teams, actively participating in code reviews and upholding team engineering standards. Implement modern engineering best practices, including CI/CD, automated pipeline testing, and infrastructure as code. Share technical knowledge with team members, fostering a culture of continuous learning and data quality. Drive execution on technical requirements, ensuring delivery timelines and data quality standards are met. Required Knowledge And Experiences 3+ years of software or data engineering experience, with a proven track record of delivering production-grade data solutions. Deep proficiency in Java, with hands-on experience building scalable, high-performance data processing applications. Understanding of micro services architecture and containerization technologies. experience in the big data ecosystem, specifically utilizing Hadoop and Apache Spark for large-scale distributed computing. Knowledge developing, managing, and optimizing data infrastructure on cloud platforms (GCP or AWS). Excellent collaboration and communication skills, with a strong ability to work within cross-functional engineering teams. Known for a “get-things-done” mindset—able to break down data tasks, work independently, and deliver high-quality code in fast-paced environments. Performance Expectations for this Level : Hands-on Execution: You are expected to write clean, resilient code and build end-to-end data pipelines based on established architectural designs. Collaboration & Alignment: You work seamlessly within cross-functional teams, ensuring your deliverables align with the broader project timelines and business goals. Technical Proficiency: You independently troubleshoot and optimize data pipelines, addressing bottlenecks, cloud storage costs, and query performance. Engineering Standards: You actively participate in code reviews, adopt team best practices, and maintain high standards for documentation and testing. TransUnion Overview: At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development— while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence. Be a part of our Workforce for Good – you’ll work with great people, pioneering products and cutting-edge technology. TransUnion Job Title Engineer, Applications Development Beware of scams tied to potential career opportunities. If you received a link, email, text or social media communication you weren’t expecting from TransUnion, take a moment to confirm the relevant information. Be wary when providing personal information. Contact careers@transunion.com or (312) 258-1717 for assistance. View TransUnion's Job Applicant Privacy Notice TransUnion is a global information and insights company with over 12,000 associates operating in more than 30 countries. We make trust possible by ensuring each person is reliably represented in the marketplace. We do this with a Tru™ picture of each person: an actionable view of consumers, stewarded with care. Through our acquisitions and technology investments we have developed innovative solutions that extend beyond our strong foundation in core credit into areas such as marketing, fraud, risk and advanced analytics. As a result, consumers and businesses can transact with confidence and achieve great things. We call this Information for Good® — and it leads to economic opportunity, great experiences and personal empowerment for millions of people around the world.