Java Developer – Senior

Jobtailor; São Paulo; Presencial; BRL 120 000 - 180 000; Tempo integral

Resumo da oferta

Jobtailor is seeking a Backend / Integrations Developer to design and maintain robust, scalable back-end services written in Java with Spring Boot. You will build REST APIs and SOAP services, implement unit and automated tests, and ensure high performance and reliability.

You will work with API Gateway tooling (IBM API Connect), containerization with Docker and orchestration with Kubernetes, and contribute to CI/CD pipelines to accelerate delivery while maintaining quality across microservices.

Qualificações

• Proficient in Java with Spring Boot and building REST/SOAP services.
• Experience with API gateway, especially IBM API Connect, including publishing, versioning, security.

Responsabilidades

• Backend / Integrations Developer responsible for building robust, scalable back-end services.
• Develop and maintain REST APIs and SOAP services with emphasis on performance and reliability.
• Apply unit and automated tests to ensure quality and reduce production issues.
• Work with API Gateway, especially IBM API Connect for publishing and governance.

Conhecimentos

Java / Spring Boot

Backend Development

REST APIs

SOAP APIs

Unit testing

API Gateway

Docker

Kubernetes

CI/CD

Microservices

Git

JavaScript

Python

Ferramentas

IBM API Connect

Descrição da oferta de emprego

Responsibilities

• Backend / Integrations Developer
• Software developer with solid experience in backend development, focused on building robust, scalable, service-oriented applications. Strong expertise in Java with Spring Boot, concentrating on creating and maintaining REST APIs and SOAP services to ensure high performance and reliability.
• Consistent experience applying development best practices, including implementation of unit and automated tests, ensuring code quality and reducing production issues.
• Experience in integration architecture, with knowledge of API Gateway, especially using IBM API Connect (APIC), including API publishing, versioning, security and governance.
• Knowledge of containerization and orchestration, using Docker and Kubernetes, working on creating and managing scalable and resilient environments.
• Experience with continuous integration and continuous delivery (CI/CD) pipelines, actively participating in automated build, test, and deploy workflows to enable faster and safer development cycles.
• Involvement in projects from conception to delivery, with experience developing new systems, defining architecture and best practices.
• Complementary knowledge of JavaScript and Python, broadening the ability to work across different layers and technologies.

Requirements

• Java / Spring Boot
• Backend Development
• REST and SOAP APIs
• Unit and Automated Testing (JUnit, Mockito or similar)
• API Gateway (IBM API Connect)
• Docker and Kubernetes
• CI/CD (Continuous Integration and Continuous Delivery)
• Microservices Architecture
• Version control (Git)
• Knowledge of JavaScript and Python