AI Engineer

Tata Consultancy Services; Brasil; Presencial; BRL 180 000 - 260 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Life insurance

Totalpass

TCS Cares - 24/7 support

Partnership with SESC

Reimbursement of Certifications

Free TCS Learning Portal

International experience opportunity

Discount Partnership with Universities

Bring Your Buddy bonus

TCS Gems

Xcelerate mentoring

Resumo da oferta

Tata Consultancy Services in Brazil seeks an AI Engineer to drive AI agent development, workflow automation, and platform evolution. You will implement architectures based on Agentic AI, MCP, and A2A communication, while building robust RAG pipelines and integrations with databases, Data Lakes, APIs, and enterprise systems.

You will also develop APIs and backend services to support AI applications in production, and implement observability, testing, and governance to ensure high-quality,

Qualificações

• AI Engineer with experience developing AI agents for workflow automation and content generation.
• Experience with architectures based on Agentic AI, MCP, and A2A communication.
• Experience building RAG pipelines and integrating with databases, data lakes, APIs, and enterprise systems.
• Develop APIs and backend services to support AI applications and agents in production.
• Implement metrics, observability, and evaluation frameworks to measure response quality and performance.
• Collaborate with business teams and stakeholders to deliver high-impact AI solutions.

Responsabilidades

• Develop AI agents for workflow automation, content generation, and content validation.
• Implement architectures based on Agentic AI, MCP, and agent-to-agent (A2A) communication.
• Build RAG pipelines for querying documents, corporate knowledge, and internal guidelines.
• Develop integrations with relational databases, Data Lakes, APIs, and corporate systems.
• Build APIs and backend services to support AI applications and agents in production.
• Implement metrics, observability, and evaluation frameworks to measure response quality and performance.
• Conduct experimentation, testing, and analysis to continuously improve models and agents.
• Collaborate with business teams, marketing, and stakeholders to understand requirements and deliver high-impact solutions.
• Ensure compliance, traceability, security, and governance of AI applications and generated content.

Conhecimentos

Python

FastAPI

LangChain

LangGraph

Agentic AI

Multi-Agent Systems

MCP

A2A

RAG

Prompt Engineering

Tool Calling

LLM Evaluation

NLP

Embeddings

Data Science

Statistics

Experiment Design

A/B Testing

RAGAS

PostgreSQL

SQL

pgvector

Data Lake

AWS

Docker

Kubernetes

Jenkins

GitHub

CI/CD

LangFuse

LangSmith

OpenTelemetry

Event-Driven Architecture

AI Governance

Observability

Compliance Validation

Ferramentas

Docker

Kubernetes

Jenkins

GitHub

CI/CD

LangFuse

LangSmith

OpenTelemetry

PostgreSQL

SQL

pgvector

Data Lake

AWS

EKS

S3

Lambda

IAM

Secrets Manager

SQS

Descrição da oferta de emprego

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 AI Engineer who wants to learn and transform his career.

Key responsibilities

Develop AI agents for workflow automation, content generation, and content validation.

Implement architectures based on Agentic AI, MCP, and agent-to-agent (A2A) communication.

Build RAG pipelines for querying documents, corporate knowledge, and internal guidelines.

Develop integrations with relational databases, Data Lakes, APIs, and corporate systems.

Build APIs and backend services to support AI applications and agents in production.

Implement metrics, observability, and evaluation frameworks to measure response quality and performance.

Conduct experimentation, testing, and analysis to continuously improve models and agents.

Collaborate with business teams, marketing, and stakeholders to understand requirements and deliver high-impact solutions.

Ensure compliance, traceability, security, and governance of AI applications and generated content.

Support the technical evolution of the AI platform and promote development best practices.

Mandatory Skills

Python | FastAPI | LangChain | LangGraph | Agentic AI | Multi-Agent Systems | MCP | A2A | RAG | Prompt Engineering | Tool Calling | LLM Evaluation | NLP | Embeddings | Data Science | Statistics | Experiment Design | A/B Testing | RAGAS | PostgreSQL | SQL | pgvector | Data Lake | AWS (EKS, S3, Lambda, IAM, Secrets Manager, SQS) | Docker | Kubernetes | Jenkins | GitHub | CI/CD | LangFuse | LangSmith | OpenTelemetry | Event-Driven Architecture | AI Governance | Observability | Compliance Validation

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
• Totalpass
• 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!