Data Engnieer - B4 Barclays

We are seeking a dedicated Data Engineer to join our technology team and play a pivotal role in building scalable data pipelines and robust analytical architectures. You will be responsible for designing, developing, and maintaining high-performance data solutions that empower data-driven decision-making across the organization. This role offers the opportunity to work on complex data challenges within a collaborative environment, ensuring data integrity and accessibility for critical business functions. Key Deliverables Design and implement scalable ETL/ELT pipelines to process large-scale datasets efficiently. Develop and optimize complex SQL queries and stored procedures to support reporting and analytical requirements. Build and maintain cloud-based data infrastructure using AWS or Azure services to ensure high availability and performance. Collaborate with cross-functional teams, including data scientists and product managers, to translate business requirements into technical data solutions. Implement automated testing and monitoring frameworks to ensure data quality, consistency, and pipeline reliability. Optimize existing data models and database schemas to improve query performance and reduce latency. Maintain comprehensive technical documentation for data architectures, workflows, and integration processes. Essential Requirements Proven experience in data engineering or a related technical role. Proficiency in Python or Java for data processing and automation tasks. Advanced expertise in SQL for complex data manipulation and database management. Hands-on experience working with cloud platforms such as AWS or Azure. Strong understanding of data warehousing concepts, ETL design patterns, and distributed computing. Ability to work effectively in an onsite environment in Pune. Preferred Qualifications Experience with big data technologies such as Spark, Kafka, or Hadoop. Familiarity with CI/CD pipelines and infrastructure-as-code tools. Prior experience in the financial services or banking domain. Knowledge of data governance, security, and compliance best practices. What We Offer Opportunity to work on high-impact projects that influence core business strategies. Access to a collaborative team environment that fosters continuous learning and professional development. Exposure to enterprise-grade data architecture and modern cloud technologies. A culture that values technical ownership, innovation, and cross-functional collaboration. Success in This Role Success is defined by your ability to deliver reliable, high-quality data pipelines that meet business timelines and performance standards. You will be considered successful when you proactively identify and resolve data bottlenecks, contribute to the long-term scalability of our data platform, and effectively partner with stakeholders to drive actionable insights. Additional Information This role is based onsite in our Pune office, requiring daily attendance. The position involves regular interaction with global stakeholders, requiring strong communication skills. Candidates should be prepared for a fast-paced environment with a focus on delivering robust, production-ready code. .