Python jobs in Brazil

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

Why join TCS? At TCS we believe that people make the difference, so we live a culture of unlimited learning filled with opportunities for improvement and mutual development. It’s the ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment.

We are looking for an Application Developer who wants to learn and transform his career.

In this role you will:

• Develop and maintain a Flutter application (Android and iOS).
• Publish applications on Google Play Store and Apple App Store.
• Participate in requirements analysis with the product team and propose viable technical solutions.
• Perform integrations with REST APIs and internal services.
• Ensure code quality and conduct code reviews.
• Support the product team and collaborate with backend, QA, and architecture teams.

Additional qualifications that stand out:

• Solid experience with Flutter/Dart.
• Proficient in Clean Architecture and modularization.
• Experience with state management (BLoC, Cubit).
• Knowledge of REST API integrations, authentication, and mobile app security.
• Experience with version control (Git) and collaboration best practices (pull requests, code review).
• Ability to work independently, in an organized and solution‑oriented manner.
• Experience publishing apps on Google Play Store via Google Play Console.
• Experience publishing apps on Apple App Store.
• Experience with Xcode (signing and certificate configuration).
• Familiarity with Jira.
• Experience with Figma.
• Knowledge of Design Systems.
• Experience with CI/CD for mobile (Fastlane, Codemagic, GitLab/GitHub Actions, Firebase App Distribution).
• Knowledge of monorepo and internal packages in Flutter.
• Experience with Firebase (Crashlytics, Analytics, Remote Config).
• Familiarity with mobile DevOps practices and containers (Docker).
• Experience with architecture migration or large‑scale projects.

• 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 – referral bonus for each hire.
• Xcelerate – free mentoring career platform.
• TCS Gems – recognition for performance.

We are seeking a skilled Software Engineer / Full Stack Developer with strong experience in web application development, covering both frontend and backend technologies. The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable, secure, and high‑performance software applications.

Key responsibilities:

• Design, develop, and maintain web applications using modern frontend and backend technologies.
• Build responsive and user‑friendly UI components.
• Develop and maintain backend services, APIs, and business logic.
• Integrate frontend interfaces with backend systems.
• Write clean, reusable, and efficient code.
• Debug, test, and optimize application performance.
• Participate in code reviews and agile development practices.
• Collaborate with product, QA, and DevOps teams.
• Maintain technical documentation.

Required skills & qualifications:

• Hands‑on experience with frameworks such as React, Angular, or Vue.js.
• Strong backend development experience using Node.js, Java, Python, or .NET.
• Experience building RESTful APIs.
• Knowledge of relational and/or NoSQL databases (MySQL, PostgreSQL, MongoDB).
• Proficiency with Git and version control systems.
• Understanding of SDLC and Agile/Scrum methodologies.

Preferred / nice to have:

• Experience with cloud platforms (AWS, Azure, GCP).
• Familiarity with CI/CD pipelines.
• Knowledge of Docker and Kubernetes.
• Exposure to microservices architecture.
• Experience in enterprise or high‑scale applications.

Soft skills:

• Strong problem‑solving abilities.
• Good communication and teamwork skills.
• Ability to work independently in a fast‑paced environment.

We are looking for a Java Software Engineer with strong technical expertise, deep understanding of backend architecture, and experience in the financial sector to join a dynamic, fast‑paced environment. The ideal candidate is hands‑on, collaborative, and capable of leading complex solution design while bridging the gap between technology and business goals.

What will you do?

• Design, develop, and maintain scalable backend solutions using Java and Spring Boot.
• Ensure adherence to architectural frameworks, coding standards, and best practices in highly regulated financial environments.
• Build and integrate microservices in a cloud or hybrid environment.
• Contribute to the design of backend systems supporting banking processes such as trade settlement, reconciliations, FX, and cash management.
• Collaborate with cross‑functional teams to deliver high‑quality technical solutions.
• Implement robust strategies for monitoring, alerts, metrics, and testing (e.g., TDD, BDD).
• Participate actively in Agile delivery processes and ensure technology solutions align with business outcomes.

What are we looking for?

Must have:

• 3+ years of backend development experience in Java (Spring Boot / Spring Cloud).
• Hands‑on experience with REST APIs and microservices architecture.
• Knowledge of relational databases (SQL, PostgreSQL, Oracle) and messaging systems (Kafka, RabbitMQ, or similar).
• Solid grasp of distributed systems and SWIFT message standards (MX, MT).
• Fluency in English.
• Strong soft skills: communication, flexibility, accountability, teamwork, positive attitude, and mentorship abilities.

Nice to have:

• Experience in technical pre‑sales or commercial engagements in banking projects.
• Knowledge of financial products and markets: Derivatives, Fixed Income, FX, ETDs, and Energy.
• Experience developing new treasury solutions.
• Exposure to cloud platforms (AWS, GCP, or Azure).
• Experience with containerization and orchestration (Docker, Kubernetes).
• Familiarity with monitoring tools (Grafana, Prometheus, ELK).

What do we offer?

• The opportunity to work in an international environment with potential mobility across global offices.
• Continuous learning and development, with access to official certifications.
• Language classes to support your global career.
• A tailored career development plan with mentorship and merit‑based growth.
• Health and dental insurance.
• Life insurance.
• Dynamic and flexible work environment.
• Internal initiatives such as sports, trips, and corporate events.

We are looking for a Senior Software Engineer who wants to learn and transform his career.

In this role you will:

• Sprint Boot.
• Spring Cache.
• Spring Data.
• Design Patterns.
• JUnit.
• JPA.
• TDD.
• Familiarity with the Linux environment.
• MySql.
• Python.
• AWS (S3, Lambda, ECS, EC2, EventBridge, CloudWatch, DynamoDB, StepFunction, Aurora, GlueJob, ApiGateway, Dynamo).
• Kafka.
• OpenApi3.0.
• Docker.
• Terraform CloudFormation.
• Clean Code.
• Clean Architecture.
• Hexagonal Architecture.
• GitFlow.

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?

• Health insurance.
• Life insurance.
• 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 – referral 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. Come to be a TCSer!