Sr Java Developer

Everest Technologies, Inc; Aracaju; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading technology firm in Brazil is looking for a seasoned developer to lead the migration of legacy applications to modern frameworks using Java and Spring. With 6–10+ years of experience, you will design high-performance applications and mentor junior developers. You should have strong skills in Microservices and REST APIs alongside knowledge of React or Angular as a bonus. Join a collaborative team committed to delivering high-quality software.

Qualificações

• 6–10+ years of experience in Java / J2EE development.
• Strong hands-on experience in Spring Boot, Spring MVC, Microservices.
• Experience with Struts 2.0 and proven ability to migrate systems.

Responsabilidades

• Lead the migration of legacy applications to modern frameworks.
• Design, develop, and maintain scalable applications using Java.
• Collaborate with teams to define requirements and deliver software.

Conhecimentos

Java / J2EE development

Spring Boot

Microservices

REST APIs

Software design principles

CI / CD pipelines

DevOps concepts

React

Descrição da oferta de emprego

Key Responsibilities

Lead the migration of legacy applications (currently built on Struts 2.0) to modern frameworks and architectures.

Design, develop, and maintain high-performance, scalable applications using Java, Spring Framework, and Microservices.

Collaborate with cross-functional teams to define technical requirements, propose solutions, and deliver high-quality software.

Participate in the full SDLC including analysis, design, coding, testing, and deployment.

Ensure code quality through best practices such as code reviews, unit testing, and adherence to design patterns.

Support and troubleshoot production issues, ensuring application stability and performance.

Work on frontend components as needed using React or Angular (added advantage).

Leverage Python skills for automation, data processing, or backend scripting tasks (bonus).

Mentor junior developers and contribute to improving overall team capability and processes.

Required Skills & Experience

6–10+ years of experience in Java / J2EE development.

Strong hands-on experience in Spring Boot, Spring MVC, Microservices, REST APIs, and related technologies.

Experience with Struts 2.0 or legacy frameworks and proven ability to migrate systems to modern architectures.

Good understanding of software design principles, OOP, design patterns, and best coding practices.

Experience with relational databases (MySQL, PostgreSQL, Oracle, etc.).

Familiarity with CI / CD pipelines, Git, and DevOps concepts.

Working knowledge of React or Angular (good to have).

Basic to intermediate experience with Python (bonus).