Role description

Who we are:

At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 30+ countries, we build for boundless impact—touching billions of lives in the process. Visit us at

Summary

We have an immediate requirement for hands-on technical resources who can contribute to Phase 2 and subsequent phases of our data platform transformation. The skillsets we are looking for are outlined below.

Primary Skills

- Scala and Apache Spark
- AWS EMR, S3 and Glue Data Catalog
- Apache Iceberg
- DynamoDB data modelling and performance optimization
- AWS Lambda and Step Functions
- Spark SQL and data modelling
- Apache Iceberg updates, merges, compaction, and performance tuning

Secondary Skills
- Core Java and Spring Boot
- REST APIs and XML/JSON processing
- Maven, Git and CI/CD
- AWS CloudWatch, IAM and KMS
- Linux and shell scripting
- Terraform or CloudFormation

We are looking for engineers with strong hands-on experience across the primary technologies, particularly those who have worked on large-scale data processing platforms and performance optimization.

What we believe

We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it's those same values that are inspiring us to encourage innovation from everyone, to champion diversity and inclusion and to place people at the centre of everything we do.

Humility:

We will listen, learn, be empathetic and help selflessly in our interactions with everyone.

Humanity:

Through business,



we will better the lives of those less fortunate than ourselves.

Integrity:

We honour our commitments and act with responsibility in all our relationships.

Equal Employment Opportunity Statement

UST is an Equal Prospect Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.

All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.

UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.

- To support and promote the values of UST.
- Comply with all Company policies and procedures

Skills Scala,Apache Spark,AWS (EMR, S3 and Glue Data Catalog,Lambda and Step Functions),Apache Iceberg,DynamoDB data modelling,performance optimization,Spark SQL and data modelling,Apache Iceberg,merges, compaction,performance tuning

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation.

With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

📌 Data Engineering _ Spark & Scala (Mumbai)
🏢 UST
📍 Mumbai