
[Job - 31999] Senior Java Developer
CI&T
🇧🇷 Brazil
Remote
Senior
1 day ago
- AI
- Java
- Spring Boot
- Next.js
- Kotlin
- GraphQL
- Microservices
- REST API
- Agile
- Azure
- Datadog
1 day ago
At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.
With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.
We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.
We’re looking for a Senior Backend Developer with strong experience in Java (Spring Boot), and familiarity with Next.js, Kotlin, and GraphQL. You’ll design, build, and support enterprise-scale web applications and microservices that are performant, secure, and user‑centric.
Responsibilities:
- Design, develop, unit test, and integrate fullstack application components.
- Implement RESTful APIs, microservices, and integrations with enterprise systems.
- Collaborate with UX/UI, product, architecture, and QA teams in an Agile environment.
- Create and maintain architecture, design, and system documentation.
Requirements:
- Solid backend experience with Spring Boot.
- Experience with microservices and enterprise integration patterns.
- Excellent problem-solving, debugging, and communication skills.
Nice to have:
- Experience with Kotlin-based Spring Boot services.
- Experience developing and maintaining GraphQL APIs.
- In-depth experience with using Cloud resources, ideally on Azure.
- Production support experience (Datadog, APM, hotfixes).
[Job - 31999] Senior Java Developer · CI&T