We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.
With over 8,000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.
We are seeking a Senior Java Developer to deliver and maintain robust backend services in a fast-paced client environment. You will operate with high autonomy and direct accountability within a multidisciplinary team.
Required Skills and Qualifications:
- Experience: 5+ years in software development.
- Java & Spring Boot: Strong hands-on experience in production systems.
- REST API Design: Solid understanding of REST API design and best practices.
- PostgreSQL Proficiency: Proficiency with PostgreSQL.
- Containerization Experience: Practical experience with Docker and Kubernetes.
- Messaging Systems: Experience with Apache Kafka or similar messaging systems.
- Cloud Familiarity: Familiarity with Google Cloud Platform.
- Agile Methodologies: Familiarity with Agile methodologies.
- Language Proficiency: Advanced English — fluent written and verbal communication.
Nice-to-Have Skills:
- Authentication & Authorization: Experience with OPA (Open Policy Agent) and Keycloak.
- CI/CD Knowledge: Knowledge of CI/CD pipelines and GitOps practices.
Key Responsibilities
- Backend Development: Build and maintain backend services using Java 21 and Spring Boot.
- API Implementation: Implement and evolve REST APIs following best practices and versioning standards.
- Product Backlog Management: Work on the team’s product backlog, delivering features and enhancements aligned with sprint goals.
- Incident Resolution: Support the team in diagnosing and resolving incidents.
- Database Management: Work with PostgreSQL, including schema design and query optimization.
- Containerization: Build and debug containerized services using Docker and deploy them on Kubernetes.
- Event-Driven Integration: Integrate with event-driven systems using Apache Kafka.
- Cloud Environment: Work within Google Cloud Platform (GCP) environments.
- Time Management: Manage your own time and priorities, taking end-to-end ownership of deliverables.
- Documentation: Produce clear and accurate release documentation.
- Collaboration: Collaborate effectively with cross-functional and multicultural teams.
- Agile Participation: Participate in Agile ceremonies and contribute to continuous improvement practices.
Soft Skills
- Autonomy & Self-Organization: Ability to manage your own time and priorities without close supervision.
- Ownership Mindset: Strong ownership mindset with proactive follow-through on tasks.
- Clear Communication: Ability to communicate clearly across technical and non-technical audiences.
- Documentation Skills: Ability to produce structured release and technical documentation.
- Team Collaboration: Collaborative team player, comfortable in multidisciplinary and multicultural environments.
- Adaptability: Resilient and adaptable under ambiguity and shifting requirements.
#LI-THAI23
Our benefits:
-Health and dental insurance
-Meal and food allowance
-Childcare assistance
-Extended paternity leave
-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;
-Profit Sharing and Results Participation (PLR);
-Life insurance
-Continuous learning platform (CI&T University);
-Discount club
-Free online platform dedicated to physical, mental, and overall well-being
-Pregnancy and responsible parenting course
-Partnerships with online learning platforms
-Language learning platform
And many more!
More details about our benefits here: https://ciandt.com/br/pt-br/carreiras
At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here . This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don’t worry: we can support you in obtaining it
We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.
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To apply for this job, please visit the application page

