Mid Senior Java Developer Microservices

last updated June 24, 2026 9:24 UTC

CI&T

HQ: Hybrid

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We are tech transformation specialists, combining human expertise with AI to deliver scalable technology solutions. With more than 6,500 CI&T professionals worldwide, we’ve built partnerships with over 1,000 clients over our 30-year history. Artificial Intelligence is part of what we do every day.

We are currently seeking a Mid-Level and a Senior-Level Java Developer to join our dynamic team and work on a complex, mission-critical system. The role requires proactive, self-sufficient developers who can drive tasks independently and adapt quickly to challenges.

**Key Responsibilities:**
– Design, develop, and maintain enterprise applications using Java 17+ and Spring Boot in a microservices architecture.
– Structure and lead technical improvements, including hands-on Java microservices development to build RESTful APIs.
– Integrate systems and data across cloud and on-premise environments, including message brokers such as Kafka or ActiveMQ.
– Build and evolve high-performance, scalable solutions, ensuring quality through automated tests (TDD) and code reviews.
– Manage relational and NoSQL databases, including MSSQL/Oracle and MongoDB.
– Implement CI/CD and DevOps automation practices focused on scalability, security, and performance.

**Qualifications:**
– Strong experience with Java 17+, Spring Boot, and microservices design patterns (DDD).
– Proficiency in developing and deploying applications on Kubernetes and AKS.
– Experience creating automated tests using the test pyramid approach.
– A continuous improvement mindset with strong problem-solving skills.
– **Advanced English proficiency**

**Differentials:**
– Knowledge of Microsoft Azure Cloud and the Camunda framework is a plus.

If you’re passionate about software development and ready to take on a challenging role in a collaborative environment, we’d love to hear from you!

#LI-THAI23

**Our benefits:**
– Health and dental insurance
– Meal and food allowance
– Childcare assistance
– Extended paternity leave
– Wellhub (Gympass)
– TotalPass
– Profit-sharing (PLR)
– Life insurance
– CI&T University
– Discount club
– Free online platform focused on physical, mental, and overall well-being
– Pregnancy and responsible parenting course
– Partnerships with online learning platforms
– Language learning platform
– And many more!

For more details about our benefits: https://ciandt.com/br/pt-br/carreiras

Collaboration is our superpower, diversity brings unity, and excellence is our standard. We value diverse identities and life experiences and foster a diverse, inclusive, and safe workplace. We encourage applications from diverse and underrepresented groups.

Apply info ->

To find out more about this job, please visit this link

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