Senior Fullstack Developer Python

Há 2 dias

São Paulo, São Paulo, Brasil Cognizant Tempo inteiro
Overview

Join to apply for the Senior Fullstack Developer Python / React/Next.JS / AI LangFlow role at Cognizant

2 days ago Be among the first 25 applicants

Join to apply for the Senior Fullstack Developer Python / React/Next.JS / AI LangFlow role at Cognizant

Get AI-powered advice on this job and more exclusive features.

About The Role

As a Senior Fullstack Developer, you will build AI flows/agents with Langflow (Python) to support innovative projects at the Customer

Work model

Hybrid

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 2 days a week in a client (São José dos Campos) or Cognizant office (São Paulo). Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What You Need To Have To Be Considered
  • Solid Python engineering and backend API development
  • LLM workflow/agent orchestration using frameworks or orchestration tools
  • Work with LLM providers (prompts, structured outputs, tool/function calling)
  • Design and implementation of retrieval/search pipelines (loaders, embeddings, vector search)
  • Enterprise integrations (REST/GraphQL, webhooks, internal systems)
  • Proficiency with Git in collaborative workflows (branching strategies, pull requests/code reviews, conflict resolution)
  • Experience with Jira issue types and Scrum/Kanban boards
  • Advanced English communication skills (mandatory)
  • Strong collaboration and team mindset; clear documentation and ownership
These will help you stand out
  • Frontend experience (React/Next.js) to connect UIs to flows
  • Basic DevOps/cloud exposure (containers, CI/CD, deployments)
  • Ecosystem familiarity (LangChain/LlamaIndex, multi-agent patterns)
  • Document processing/search and multilingual use cases

Please, upload your resume in English.

We\'re excited to meet people who share our mission and can make an impact in a variety of ways. Don\'t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
Industries
  • IT Services and IT Consulting and Business Consulting and Services

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Graduate 2025 Software Engineer I Backend, Brazil

Software Engineer, Early Career (For Women in Tech Candidates)

Desenvolvedor Full Stack (Node.js & React)

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