ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.

Features

Auto Apply Resume Optimizer Cover Letter Optimizer Interview Prep

Company

Social Media

Need Help?

team@applyblast.com

[Job-30535] Senior FullStack Developer Kotlin/ Nodejs / Java / Reactjs, Brazil at CI&T - ApplyBlast

[Job-30535] Senior FullStack Developer Kotlin/ Nodejs / Java / Reactjs, Brazil

CI&T

3 months ago

4.1 on Glassdoor

Campinas, São Paulo, Brazil

Hybrid

Full Time

Senior

0 applicants

View Job Listing

Apply to 100+ jobs

About this role

The role involves developing high‑performance REST APIs using Go, implementing concurrency patterns, error handling, testing, profiling, and performance optimization while applying clean code, SOLID principles, and design patterns. The candidate will work with microservices, messaging systems, relational and NoSQL databases, cloud platforms, Docker/Kubernetes, CI/CD pipelines, and observability tools to ensure scalability, resilience, and reliable operation of high‑volume transactional systems.

Responsibilities

Develop REST APIs using Go
Implement concurrency patterns with goroutines and channels
Write unit, mock, and integration tests
Profile and optimize performance of backend services
Apply Clean Code, SOLID principles and design patterns

Skills

About CI&T

ciandt.com

Headquarters

New York, New York, United States

Company Size

5001-10000 employees

Founded

1995

View Profile

CI&T is a global technology transformation company that provides strategy, design, software engineering, and data and AI services. The company partners with enterprises to build and scale digital products, modernize platforms, and improve customer experiences. Founded in Brazil, CI&T serves clients across multiple industries with teams operating in the Americas, Europe, and Asia.