Lead Developer, Java, Spark and GCP

TransUnion; Chennai District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

TransUnion is seeking a Lead Developer, Applications Development in India to accelerate migration from on-prem to the OneTru GCP cloud and to deliver a scalable, resilient batch processing platform capable of handling enterprise-scale data volumes.

You will simplify management of batch triggers and LFE configurations through automation, standardisation, and AI-driven improvements, while enhancing operational efficiency and time-to-market for business initiatives.

Qualifications

• 8 to 12 years of IT industry experience
• Minimum 8 years of Java experience
• Minimum 2 years working knowledge in Spark, Hadoop and big data tech
• Cloud experience required
• Hands-on in either GCP or AWS

Responsibilities

• Accelerate migration from on-prem to OneTru GCP
• Deliver scalable, resilient batch processing platform
• Automate and standardise batch triggers and daily configurations using AI
• Improve operational efficiency, reliability, and time-to-market

Skills

Spark

Java

Spark SQL

Vue.Js

Microservices

Python

Hive

PostgreSQL

Cloud

GCP

Tools

Spark

Java

Spark SQL

Vue.Js

Microservices

Python

Hive

PostgreSQL

GCP

Job description

TransUnion's Job Applicant Privacy Notice Team Overview The US Market Core Credit Batch Team is responsible for enabling and operating the batch processing capabilities for the US Credit business on the OneTru platform. The batch workload has already been migrated to OneTru and is currently running in production. The team operates as a globally distributed organisation, with members located across both India and the United States, ensuring continuous support, platform evolution, and migration activities. The batch ecosystem processes petabytes of data annually, making it one of the most data-intensive platforms within the Credit domain.

Daily operations include:

• Management of approximately 1,000 batch trigger configurations
• Execution and support of 100+ LFE (Logical Flow Engine) configurations
• Processing of large-scale credit and operational data workloads on a daily basis

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

• Accelerate migration from on-premises infrastructure to OneTru GCP cloud portal.
• Deliver a scalable and resilient batch processing platform capable of handling enterprise-scale data volumes.
• Simplify management of batch triggers and LFE daily running configurations through automation and standardisation using AI.
• Improve operational efficiency, reliability, and time-to-market for business initiatives.

Required Knowledge And Experiences

• Candidate should be an engineer with 8 to 12 years of experience in IT industry.
• Minimum 8 years of experience in Java and related technology.
• Minimum 2 years of working knowledge in Spark, Hadoop and big data technologies.
• Cloud experience is must.
• Candidate should have hands on working experience in either GCP/AWS.

Required Technical Skills

• Spark
• Java
• Spark SQL
• Vue.Js
• Microservices
• Python
• Hive
• postgreSQL
• Cloud knowledge is must.
• GCP knowledge is preferred over AWS or Azure.
• Candidate should have basic AI knowledge and adoption skill.

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 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.

Lead Developer, Applications Development