C

Senior .NET C# / Node.js Developer

Cognizant

são paulo, são paulo, Brazil Full-time June 02, 2026

Opportunity 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...

Full-time Desenvolvimento de software

Interested in this opportunity? Apply now through Expertini.

Apply for this Position