Desenvolvedor Especialista | FullStack (Java/React)

Job Description

• This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor Especialista | FullStack (Java/React) based in Brazil. This is a senior-level FullStack engineering role focused on building and continuously improving scalable web applications. You will work primarily across Java and modern front-end technologies, contributing to both application performance and overall engineering quality. The position combines hands-on development with strong technical leadership, making you a reference point for architecture, code quality, testing, and complex problem solving. You will collaborate closely with SRE, Platform, and DevOps teams to support reliable CI/CD practices and efficient cloud-based delivery. A key part of the role is helping the team adopt engineering best practices, improve existing code, and make thoughtful architectural decisions. You will operate in a dynamic environment that values technical excellence, collaboration, continuous improvement, and knowledge sharing. This is a fully remote opportunity for an experienced engineer who wants meaningful technical ownership and influence across the development lifecycle.
• Accountabilities: Optimize application performance and scalability: Contribute to improving the efficiency, reliability, and scalability of cloud-based applications, identifying opportunities for technical and architectural improvements. Support CI/CD and cloud delivery: Collaborate with SRE, Platform, and DevOps teams to strengthen continuous integration and continuous delivery practices and ensure efficient software delivery. Champion code quality: Act as a technical reference for code reviews, unit testing, integration testing, and development practices that improve maintainability and reliability. Solve complex technical challenges: Lead the investigation and resolution of sophisticated software engineering problems while continuously improving existing systems and codebases. Provide technical leadership: Serve as a technical reference for other team members, supporting engineering decisions, knowledge sharing, and the adoption of effective development practices. Promote engineering best practices: Help define, communicate, and implement standards around architecture, testing, development methodologies, and overall software quality. Requirements Professional experience: At least 5 years of experience developing software systems, with strong experience building web applications and working in cloud environments, particularly AWS. Java expertise: Advanced proficiency with Java, including experience working with Java 8, 11, 17, and 21, as well as strong knowledge of debugging, profiling, and performance optimization. FullStack development: Strong knowledge of HTML, CSS, JavaScript, Redux, Material UI, Styled Components, and modern web application development practices covering both design and implementation. Automated testing: Hands-on experience with JavaScript testing frameworks and tools such as Jest, Enzyme, and React Testing Library, together with strong knowledge of unit and integration testing. Software engineering practices: Solid understanding of functional programming, Test-Driven Development (TDD), automated testing, browser-based testing and debugging, and modern development methodologies. Cloud and architecture: Experience developing applications on AWS and the ability to contribute to architectural discussions, evaluate technical alternatives, and recommend effective engineering solutions. Technical leadership: Demonstrated ability to act as a technical leader within a development team, guide peers, participate in code reviews, and promote engineering standards and best practices. Analytical and problem-solving skills: Strong analytical capabilities, attention to technical detail, and the ability to manage multiple priorities effectively in a dynamic environment. Collaboration and communication: Ability to work effectively with engineering and cross-functional teams, communicate technical concepts clearly, and contribute constructively to technical discussions and architectural decisions. Benefits Fully remote work: Work remotely with flexibility in your day-to-day environment. Meal and food allowance: Vale Refeição/Alimentação to support everyday expenses. Health insurance: Health plan with 50% of the cost covered by the employer and 50% by the employee. Dental insurance: Dental plan with 50% of the cost covered by the employer and 50% by the employee. Home office support: Dedicated home office allowance. Birthday time off: A day off during your birthday month. Extended parental leave: Extended maternity and paternity leave programs. Wellness: TotalPass access to gyms, sports, Pilates, martial arts, nutrition, and other wellness activities. Emotional well-being: Access to emotional and psychological support platforms, including Psicologia Viva, Zenklub, and Vittude. Professional development: Access to a professional training and development program, according to applicable policies. Health support: Participation in a dedicated health support program.
• How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. #LI-CL1
• We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
• apply for this job