Full Stack Developer – React & Node.js

About the role

TCS is looking for a motivated Full Stack Developer to design, build, and maintain modern web applications. You will work with cross‑functional teams in a collaborative environment that encourages continuous learning and innovation.

Key responsibilities

• Design, develop, and deploy full‑stack applications using React and Node.js.
• Build and maintain scalable RESTful APIs and backend services.
• Create responsive, intuitive front‑end user interfaces.
• Write and maintain automated tests (unit, integration, end‑to‑end).
• Participate in Agile ceremonies such as sprint planning, code reviews, and retrospectives.
• Refactor and modernize legacy systems.
• Ensure code quality, documentation, and adherence to best practices.
• Collaborate with Product, Design, and DevOps teams to deliver secure, performant solutions.

Required profile

• Bachelor’s degree in Computer Science, Engineering, Information Systems or equivalent experience.
• Proven experience building production‑grade applications.
• Strong problem‑solving skills and an ownership mindset.
• Ability to work effectively in a fast‑paced, collaborative environment.

Required skills

• Node.js
• React
• HTML, CSS, JavaScript
• RESTful API design
• Docker & Kubernetes
• PostgreSQL, MongoDB, Redis (or similar)
• CI/CD and DevOps practices
• GraphQL
• SCSS or LESS
• Automated testing (unit, integration, e2e)
• Observability tools (OpenTelemetry, Prometheus)
• Logging frameworks
• AI/ML assistance tools (GitHub Copilot, OpenAI API)
• Security and DevSecOps best practices

What we offer

• Professional development and continuous skill evolution.
• Opportunities for international experience, including work outside Brazil.
• Comprehensive benefits: health and dental insurance, life insurance, transportation and meal vouchers, childcare assistance, gym membership, psychological and legal support, certification reimbursement, and access to TCS Learning Portal.
• Referral bonuses and partnership discounts with universities and language schools.