Senior Data Engineer / IT

About TCS Hungary:

At TCS Hungary, opportunity meets stability in a vibrant and dynamic work environment. Tata Consultancy Services is one of the world’s fastest-growing technology partners, employing over 600,000 people from 152 nationalities across 55 countries. Since our establishment in 2001 in Budapest, we’ve been committed to delivering exceptional services through the power of digital technology.

What You Will Do:

• Design, build, and maintain scalable ELT/ETL pipelines on AWS
• Develop and optimize data models and transformations in Amazon Redshift
• Implement and maintain CDC (Change Data Capture) ingestion pipelines
• Build orchestration workflows using AWS Step Functions
• Develop serverless data processing solutions with AWS Lambda and Glue
• Manage data lake architecture using Amazon S3
• Implement and evolve Medallion Architecture layers (Bronze / Silver / Gold)
• Monitor data quality, pipeline reliability, and system performance
• Integrate event-driven solutions using Amazon SNS
• Collaborate with analytics, BI, and software engineering teams
• Ensure security, governance, and best practices across the data platform
• Troubleshoot production issues and continuously improve platform stability

What Do We Offer:

• Market-leading private healthcare package
• Attractive cafeteria package
• Hybrid working model
• Office gym and sports clubs
• Career growth opportunities across diverse roles
• Access to learning platforms such as Udemy and O'Reilly
• Extensive certification and development opportunities
• Work on strategic Microsoft Cloud projects across Europe

What You Will Bring:

• 5+ years of experience in data engineering or a related role
• Experience with AWS Glue , Amazon Redshift , AWS Lambda , AWS Step Functions , Amazon S3, Amazon SNS
• Experience implementing CDC solutions
• Strong understanding of Medallion Architecture and modern data lake concepts
• Strong knowledge of Python/PySpark
• Expertise in SQL and experience optimizing large-scale queries
• Good understanding of IAM, security , and cloud-native AWS services
• Familiarity with data warehousing concepts and technologies
• Experience with data integration and transformation tools

What Would Be Nice To Have:

• Experience with Infrastructure as Code (Terraform or CloudFormation)
• Knowledge of data governance and data quality frameworks
• Experience with streaming/event-driven architectures
• AWS certifications

About Your Contract:

• 40 hours/week
• Full-time, indefinite contract
• Location: Budapest, Hungary
• Hybrid working model with 2-3 office days per week
• Occasional travel to customer locations across Europe
• Onboarding and acclimatization period provided
• You must be currently eligible to work in Hungary

Join our collaborative team and help shape Microsoft-based digital transformation solutions for leading organizations across Europe.

About Your Application:

Please include only information in your CV that is directly relevant to the role. Our recruitment team will review all applications and contact candidates whose experience best matches the requirements.

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