*hackajob
is collaborating with
Barclays
to connect them with exceptional professionals for this role.*
At Barclays, we don’t just adapt to the future – we create it. Embark on a transformative journey as part of the Development Team Lead, where you’ll play a pivotal role in ensuring the resilience, scalability, and reliability of critical data systems within the Finance Data Transformation team. You will be a key contributor championing quality and performance for systems that power Finance and Treasury processes / applications, focusing on driving improvements in system stability, efficiency, and control.

Working closely with BA, SA, Engineering teams and stakeholders across Finance Data Transformation team, you will help deliver high-performing solutions through agile delivery models. You will collaborate to understand system benchmarks, identify performance bottlenecks, and lead performance engineering initiatives while interfacing with technology partners to ensure optimal system behaviour under varying load conditions.





Leading the ongoing drive to enhance platform performance and reliability, you will champion a data-driven and cooperative approach, ensuring that performance considerations are embedded throughout the software development lifecycle. Additionally, ensuring compliance with performance standards, risk controls, and service-level expectations will be a key responsibility.

To be successful as a Development Team Lead, you should have experience with:
- Design, develop, and maintain data pipelines and data platforms on AWS.
- Build and operate serverless and containerized workloads using AWS Lambda, EC2, and EKS.
- Develop batch and large‑scale data processing solutions using Apache Spark.
- Implement data ingestion, transformation, and analytics using AWS Glue and Athena.
- Write complex and high‑performance SQL queries for analytics, reporting, and data validation.
- Manage and optimize data storage solutions using AWS S3 and RDS.
- Design and

📌 Development Team Lead (Pune Division)
🏢 hackajob
📍 Pune Division