Full Stack Engineer – TCS
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, which is 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.
Mandatory Skills
* Advanced or fluent English is mandatory; the professional must be comfortable participating in daily meetings, technical discussions, and written communication in English.
* Strong hands‑on experience with React, Next.js, and TypeScript.
* Experience building modern web applications with reusable component‑based architectures.
* Experience with styling solutions in React, preferably styled‑components.
* Strong experience with Node.js and Next.js API routes for backend‑for‑frontend or API integration layers.
* Experience integrating with external APIs and working with API gateway/proxy solutions such as Apigee or AWS API Gateway.
* Experience with AWS cloud services, especially serverless solutions such as Lambda.
* Familiarity with CI/CD pipelines and delivery workflows, preferably with Jenkins.
* Experience working with Git in collaborative development environments.
* Experience with observability and monitoring tools, preferably New Relic.
* Experience writing unit and integration tests using tools such as Jest, Vitest, Mocha, or React Testing Library.
* Experience working with Jira and Confluence.
* Experience with Content Management Systems (e.g., Content Stack, Drupal, Payload CMS).
* Experience integrating or developing AI‑enabled solutions.
* Experience with Tailwind CSS.
* Experience with Figma and collaboration with design teams using prototypes.
* Experience with database services such as PostgreSQL and Databricks.
* Experience with performance optimization, production support, and troubleshooting in cloud environments.
Responsibilities
* Design and implement automation end‑to‑end for incident automation, workflow orchestration, and Jira backend enablement within the Defense Center.
* Translate complex operational needs into scalable solutions that reduce manual effort and improve response efficiency.
* Operate with high autonomy, quickly learn the environment, and continuously evolve solutions without heavy supervision.
Benefits
* Health insurance
* Life insurance
* Gympass
* TCS Cares – free 0800 providing psychological assistance, legal, social and financial assistance to associates (24 hrs/day)
* 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
* Equal opportunity employer with a commitment to diversity & inclusion, ensuring equity for all candidates regardless of socio‑economic background, race, color, national origin, religion, sex, gender identity/expression, age, marital status, disability, sexual orientation, or other characteristics.
Senior Full Stack Engineer – Defense Center (TCS)
We are looking for a senior full stack engineer who is self‑driven, self‑learning, and supports critical automation initiatives within the Defense Center. The focus is on incident automation, workflow orchestration, and Jira backend enablement.
Key Responsibilities
* Design, develop, and scale full‑stack web applications and SaaS platforms.
* Build high‑quality, maintainable frontend experiences using React, Next.js, and TypeScript.
* Develop APIs and backend services with performance, security, and scalability in mind.
* Architect and manage cloud‑native infrastructure using Infrastructure as Code.
* Implement AI‑powered features using foundation models and retrieval‑augmented generation (RAG).
* Ensure reliability through automated testing, CI/CD, and observability best practices.
* Collaborate daily in English with cross‑functional and international teams.
Technical Requirements
* Strong experience with TypeScript, React, and Next.js.
* Proficiency with modern CSS frameworks such as Tailwind CSS.
* Solid experience with Node.js (Express and/or NestJS) and/or Python (FastAPI or Django).
Databases
* Experience with relational databases such as PostgreSQL or AWS Aurora.
* Experience with Vector Data Stores (Amazon OpenSearch Serverless, pgvector, or Pinecone).
* Deep familiarity with AWS (Lambda, ECS/EKS, S3, API Gateway) or GCP.
* Strong experience with Infrastructure as Code (Terraform or AWS CDK).
AI & Orchestration
* Hands‑on experience with Amazon Bedrock (Claude or Llama).
* Experience with Google Vertex AI.
* Familiarity with LangChain, LlamaIndex, and RAG architectures.
DevOps & CI/CD
* Experience with Docker and GitLab CI.
* Strong knowledge of observability and monitoring tools such as Datadog, AWS CloudWatch, Google Cloud Monitoring, and Google Cloud Logging.
Testing
* Experience with automated testing frameworks such as Jest, PyTest, Playwright, or Cypress.
* Advanced proficiency with AI coding assistants such as Cursor, GitLab Duo, and Claude Code.
Language Requirements
* Advanced English proficiency for daily communication.
Senior Full Stack Developer – Frontend Focus (TCS)
We’re looking for a senior full‑stack developer with a strong frontend orientation who is passionate about building modern, polished user interfaces and leverages generative AI tools to do so faster and better. You’ll own the frontend experience end‑to‑end while contributing to backend systems built in Python.
Key Requirements
* Deep expertise in React; working knowledge of at least one other modern frontend framework.
* Strong command of TypeScript, modern CSS, and responsive/accessible design.
* Demonstrated active use of generative AI coding tools (Cursor, Copilot, Claude Code, etc.).
* Strong Python backend skills – experience building APIs, working with databases, and deploying services.
* Comfort with the full stack: from Figma mockup to deployed feature independently.
Nice to Have Experience
* Building AI‑powered features or integrating LLM APIs into products.
* Familiarity with modern deployment and DevOps practices (Docker, CI/CD, cloud platforms).
Full Stack Engineer – Startup (Tech Company)
We’re building e‑commerce, fintech, healthcare and AI‑driven products and looking for a Full Stack Engineer to join our growing team. You’ll work closely with the founder, product manager, designer and QA team in a hands‑on role that suits someone who thrives in fast‑moving environments and wants to make a real impact in a small, ambitious team.
Responsibilities
* Build and maintain end‑to‑end web applications using React, Node.js, and PostgreSQL.
* Collaborate with product and design to deliver high‑quality, scalable features.
* Own the full development lifecycle, from architecture to deployment.
* Write clean, maintainable code and help define best practices.
* Evaluate technical trade‑offs and propose efficient solutions.
* Communicate clearly and proactively in a distributed team.
Requirements
* 2+ years of experience as a Full Stack Engineer (ideally in startups or small teams).
* Strong skills in React, Node.js, and PostgreSQL.
* Experience with API integrations and cloud environments (AWS, GCP, etc.).
* Solid understanding of design principles, Git, and CI/CD.
* Excellent communication skills in English (C1).
* Proactive, self‑driven, and comfortable working independently.
* Located in Brazil.
Nice to Have
* Experience with AI‑related products or APIs.
* Knowledge of TypeScript or other modern frameworks.
* Interest in product thinking and user experience.
Backend Engineer – LINES
LINES is a real‑time, community‑driven going‑out platform—live venue videos, wait times, event listings, and exclusive deals across London, Melbourne, Sydney, and Brisbane. Tens of thousands of users rely on us every weekend. We’re scaling fast and migrating from Firebase to a fully owned AWS backend to power real‑time feeds, ticketing, and next‑generation features.
What you’ll do
* Design backend systems for real‑time, localized, event‑driven timelines (Twitter/Instagram‑style).
* Architect feeds: fanout, ranking, filtering, personalization.
* Build performant APIs for mobile and web clients.
* Own features end‑to‑end—architecture, implementation, deployment, observability.
* Build ticketing flows: inventory, reservations, consistency, concurrency.
* Build ingestion pipelines (scrapers, cron, integrations) for the event database.
* Design data models for high‑write, real‑time systems.
* Work directly with the founder on product and technical direction.
* Improve infrastructure, reliability, and developer workflows.
* Write short specs—problem, approach, trade‑offs—to move faster.
What we expect
* Strong backend fundamentals, systems‑first mindset.
* Experience with feeds, timelines, ranking, fanout, or personalization.
* Solid distributed systems chops: consistency, idempotency, concurrency, trade‑offs.
* Designs for scale even when the system is still small.
* Hands‑on with Redis, and knows when to reach for it.
* Experience with SQS, SNS, Kafka, or similar.
* Comfortable with high‑write, read‑heavy workloads and eventual consistency.
* Pragmatic—ships impact, not over‑engineering.
* Thrives in early‑stage chaos with shifting priorities.
* Decides with incomplete info and iterates fast.
* Daily use of AI tools (Claude Code, Cursor) without compromising quality.
Tech stack
* Backend: NestJS (Node.js), TypeScript
* Infra: AWS (Elastic Beanstalk, SQS, SNS, S3, Lambda), Cloudflare
* Data: Postgres (migrating), Firebase (legacy)
* Frontend: Next.js, Expo (React Native)
* CI/CD: GitHub Actions
Nice to have
* Built or scaled social feeds or marketplaces.
* Ticketing, booking, or inventory experience.
* Firebase familiarity (helpful during migration).
* Real‑time systems (chat, live updates, video).
* React Native or Expo.
Full Stack Engineer Typescript, React, Go – Editorial Platform
This role drives stability, performance, and scalability for a leading editorial messaging platform. You’ll own and enhance pipelines, notifications, email systems, and platform orchestration while delivering resilient and efficient solutions.
Responsibilities
* Improve editorial and marketing messaging pipelines and tooling.
* Own systems within the platform, making autonomous architectural decisions and leading deployments.
* Enhance observability and multi‑region orchestration.
* Recommend technology, product, and cost optimizations to management.
* Support the team during on‑call rotations (approx. every 6–8 weeks, 2‑week duration).
Essential skills
* Strong experience with TypeScript, React, Go, and AWS infrastructure .
* Proven ability to optimize system performance, reliability, and scalability.
* Excellent communication and collaboration skills.
* Experience improving tooling, pipelines, and developer efficiency.
#J-18808-Ljbffr