Senior Data Engineer

Come to one of the biggest IT Services companies in the world! Here you can transform your career!

Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment. We are looking for a Senior Data Engineer. We are looking for an experienced Senior Data Engineer to design, build, and optimize scalable data platforms and pipelines, supporting enterprise analytics, BI, and advanced data initiatives. Key Responsibilities Design, develop, and maintain scalable data pipelines and ETL processes. Build and optimize data storage solutions (Azure Data Lake, SQL Database, Delta Lake). Automate data integration and transformation using Azure services and Python. Ensure data security, governance, and compliance (RBAC, encryption, auditing). Monitor, troubleshoot, and optimize data workflows for performance and cost. Integrate diverse data sources to support analytics and AI initiatives. Collaborate with data scientists, analysts, and business stakeholders. Support advanced analytics applications and mentor junior engineers. Mandatory Skills Strong experience in ETL design, development, and optimization. Advanced or fluent English. Advanced SQL (PL/SQL, T‐SQL). Experience in Enterprise Data & Analytics architecture. Strong hands‐on experience with the Azure ecosystem (ADF, Data Lake, Databricks, SQL DB, Cosmos DB). Proficiency in Python and building scalable data pipelines. Solid knowledge of data modeling and relational/NoSQL databases. Bachelor's degree in Computer Science, Engineering, or related field. Desirable Skills Experience with CI/CD and DevOps practices and Infrastructure as Code. Experience with MDM and Data Quality tools. REST API development (Java Spring Boot or Python). Exposure to AI/ML platforms and streaming solutions (Event Hubs, Spark Streaming). Experience in Agile environments (Jira, Azure DevOps). Background in Life Sciences or Biotechnology. What do we offer? TCS Benefits – Brazil: Health insurance Dental Plan Life insurance Transportation vouchers Meal/Food Voucher Childcare assistance Totalpass TCS Cares – free 0800 that provides psychological assistance (24 hrs/day), legal, social and financial assistance to associates Partnership with SESC Reimbursement of Certifications Free TCS Learning Portal – Online courses and live training International experience opportunity Discount Partnership with Universities and Language Schools Bring Your Buddy – By referring people you become eligible to receive a bonus for each hire TCS Gems – Recognition for performance Xcelerate – Free Mentoring Career Platform Tata Consultancy Services is an equal opportunity employer, our commitment to diversity & inclusion drives our efforts to provide equal opportunity to all candidates who meet our required knowledge & competency needs, irrespective of any socio-economic background, race, color, national origin, religion, sex, gender identity/expression , age, marital status, disability, sexual orientation or any others. We encourage anyone interested to build a career in TCS to participate in our recruitment & selection process. At TATA Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects individuality. Come to be a TCSer! #Buildingonbelief