Senior Developer (Palantir/PySpark)

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 **Senior Developer (Palantir/PySpark)** who wants to learn and transform his career. **Mandatory Skills:** * English fluently * Palantir Foundry * Typescript * React JS * Workshop * Pyspark **And much better if you stand out for:** * Support Palantir Foundry Application Development by designing and developing full stack applications * Work on both frontend and backend components to ensure seamless integration and functionality. * Develop interactive workflow UIs and build/access data versions within the tool for analytics. **Key Responsibilities:** * Support Palantir Foundry Application Development by designing and developing full stack applications * Work on both frontend and backend components to ensure seamless integration and functionality. * Improve application User Interface and visualization design * Implement operational applications using Foundry Tools (Workshop, Quiver, and Slate). * Develop interactive workflow UIs and build/access data versions within the tool for analytics. * Develop writeback functionality into the tool as needed. * Implement data visualizations using Foundry Tools (Quiver and Contour) and/or Power BI. * Maintain applications as usage grows and requirements change. * Develop data pipelines using PySpark to create datasets, Foundry objects, and User Interface applications. * Collaborate with the Data Engineering Team to understand the ontology and data pipelines supporting the applications. * Support end\-to\-end data pipeline development using Python and PySpark for ETL processes. * Support designing and building high\-scale data\-intensive workflows. * Perform data validations and analysis, using PyTest to create and implement unit tests. * Implement Foundry Expectations within Foundry Health checks for automated validations. * Monitor and debug critical issues such as data staleness or data quality. * Develop and execute unit tests, integration tests, and end\-to\-end tests to ensure software quality. * Debug and resolve issues reported by users or identified through testing **Key Words:** Palantir **\<\<\<\< Please attach resume in English\>\>\>\>\>\>** **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 * 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 each person. Our motto is Inclusion without exception. *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** * **RGS \- 10430626** -