Sr Java Developer

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

Resumo da oferta

A leading technology company based in Diadema, Brazil, is seeking a highly skilled Senior Java Developer to lead the modernization of applications. The successful candidate will guide the migration of legacy systems, develop high-performance applications using Java and modern frameworks, and mentor junior developers. Strong expertise in Java, Spring, and microservices is required, along with experience in database management and CI/CD practices. This is an excellent opportunity to advance your career in a dynamic environment.

Qualificações

• 6–10+ years of experience in Java / J2EE development.
• Strong hands-on experience in Spring Boot, Spring MVC, Microservices, and REST APIs.
• Experience with Struts 2.0 or legacy frameworks.

Responsabilidades

• Lead the migration of legacy applications from Struts 2.0.
• Design, develop, and maintain scalable applications using Java and Spring Framework.
• Collaborate with teams on technical requirements and deliver high-quality software.

Conhecimentos

Java development

Spring Boot

Microservices

REST APIs

Code reviews

Frontend development with React

Frontend development with Angular

Python scripting

Ferramentas

Struts 2.0

MySQL

PostgreSQL

Oracle

Git

Descrição da oferta de emprego

Senior Java Developer – Job Description

We are seeking a highly skilled Senior Java Developer to join our team and lead the modernization of our existing applications. The ideal candidate will have strong expertise in Java development, hands‑on experience with modern frameworks, and the ability to guide the migration of legacy systems to contemporary architectures.

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, 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, Angular (good to have).
• Basic to intermediate experience with Python (bonus).