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 (job name) who wants to learn and transform his career.

In this role you will: (responsibilities)

• Curate and validate omics metadata using structured workbooks and controlled vocabularies
• Run CLI-based workflows to upload metadata and processed data into databases
• Write SQL, shell, and Python scripts to validate, troubleshoot, and automate metadata tasks
• Acquire and map external datasets to internal metadata standards
• Coordinate with scientists, bioinformaticians, and data engineers to ensure metadata quality and usability

Mandatory Skills:

• SQL (writing and debugging queries, joins, aggregations, data validation)
• Shell scripting (Bash, awk, sed, grep, automation)
• Python (scripting-level proficiency for data manipulation and file parsing)
• Experience with metadata, ontologies, or controlled vocabularies
• Linux/HPC command-line environment proficiency

Desirable Skills:

• Life sciences background (genomics, transcriptomics, omics data)
• Experience with public omics repositories (NCBI GEO/SRA)
• Familiarity with YAML and JSON configuration formats
• Database administration or data modeling experience
• Experience with data pipelines (Dagster, Airflow, or similar)

What can you expect from us?

• Professional development and constant evolution of your skills, always in line with your interests.

• Opportunities to work outside Brazil

• A collaborative, diverse and innovative environment that encourages teamwork.

What do we offer?

• TCS Benefits – Brazil:
• Health insurance
• Dental Plan
• Life insurance
• Transportation vouchers
• Meal/Food Voucher
• Childcare assistance
• Gympass
• 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

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!