Pessoa Desenvolvedora Back-End Pleno in Brazil at Jobgether

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Pessoa Desenvolvedora Back-End Pleno based in Brazil.

We are looking for a mid-level software developer to contribute to the development and evolution of robust, scalable digital solutions. This is a full-stack opportunity with a strong back-end focus, combining Java and Spring/Spring Boot with modern front-end technologies such as React or Vue. You will work across the development lifecycle, translating business requirements into secure, efficient, and functional applications. Your responsibilities will include building APIs, integrating systems, testing solutions, and improving existing applications, including legacy code. You will collaborate closely with other developers in an Agile environment, contributing to technical discussions and code reviews. The role also encourages the responsible use of AI-assisted development tools to improve productivity while maintaining quality, security, and good engineering practices.

• Develop and maintain full-stack applications using Java (Spring/Spring Boot) on the back end and React or Vue on the front end.

• Analyze business requirements and translate them into clear technical specifications.

• Contribute to software architecture decisions, considering scalability, security, integration, and performance.

• Develop and consume REST APIs to ensure effective communication between front-end and back-end systems.

• Perform tests to ensure application functionality, reliability, and performance.

• Identify, investigate, and fix bugs using debugging techniques and log analysis.

• Maintain and enhance existing systems, including legacy code.

• Document developed solutions, including code structure, components, integrations, and business requirements addressed.

• Participate in Agile ceremonies, including daily meetings, sprint planning, prioritization, and retrospectives.

• Use AI coding assistants such as Cursor, Copilot, or similar tools to support code generation, testing, refactoring, documentation, and troubleshooting.

• Review AI-generated output critically, ensuring that all code is understood, maintainable, and aligned with project standards before submission.

• Apply responsible AI practices, protecting credentials, personal information, and sensitive client code from unauthorized tools.

• At least 3 years of professional software development experience.

• Bachelor's degree completed or in progress in Computer Science, Systems Analysis and Development, or a related field.

• Experience with back-end development using Java and Spring/Spring Boot.

• Experience with front-end development using React or Vue.

• Proven full-stack experience across back-end and front-end development.

• Experience developing and consuming REST APIs.

• Knowledge of relational and non-relational databases.

• Understanding of software development best practices, including Clean Code and SOLID principles.

• Experience with application testing and debugging.

• Proficiency with Git and version control workflows.

• Practical experience using AI coding assistants to generate code, tests, and refactoring suggestions, with the ability to review and validate their output.

• Ability to write clear, contextual prompts and refine them when generated results do not meet requirements.

• Ability to understand, explain, debug, and maintain AI-generated code rather than relying on code without understanding it.

• Awareness of data protection and responsible AI usage, particularly when handling credentials, personal data, and sensitive client information.

• Autonomy, accountability, and effective management of individual deliverables.

• Ability to understand, maintain, and improve legacy code.

• Clear communication and collaboration with back-end and front-end teams.

• Active participation in code reviews, providing constructive feedback.

• Familiarity with Agile methodologies such as Scrum and/or Kanban.

• Ability to understand business rules and translate them into technical solutions.

• Strong task estimation skills, particularly for medium-complexity work.

• Medical and dental insurance.

• Telemedicine services and life insurance.

• Pension assistance.

• Flash flexible benefits, including meal and food allowances (VA/VR).

• Paid time off.

• Birthday day off.

• Gympass membership.

• Mobility allowance.

• Workplace wellness activities, including exercise sessions and healthy snacks.

• Professional development through training programs and Academia X.

• Profiler assessment and behavioral mapping.

• Fully remote work arrangement.

• Full-time, contractor (PJ) engagement.