Senior .NET C# / Node.js Developer

Cognizant
Full-time são paulo, são paulo Desenvolvimento de software
Posted:
June 04, 2026
Location:
são paulo, são paulo, Brazil

Job Description

Job Summary

Work on the development and maintenance of scalable high performance solutions using .NET C# and Node.js integrating systems via REST and GraphQL APIs with a focus on modern architecture security and software engineering best practices.

The role requires strong hands‑on contribution across backend and frontend layers as well as experience with cloud‑native solutions in AWS and Azure environments.

Responsibilities

Develop and maintain applications using .NET C# and Node.js.

Develop and maintain frontend applications using Angular and React.

Design create and consume REST and GraphQL APIs.

Work with relational databases (MS SQL Server / PostgreSQL) and non relational databases (MongoDB).

Contribute to architectural discussions and technical decision-making providing input based on best practices and real‑world experience.

Ensure code quality through automated testing code reviews and adherence t...

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Job Overview

Job Type: Full-time
Location: são paulo, Brazil
Posted: June 04, 2026
Deadline: July 14, 2026