We are looking for a professional with expertise in Backend Software Development to join our team and help us develop new security and mobile device management features. You will have the opportunity to collaborate with international teams. Come learn about SiDi and discover more about this opportunity. We are seeking proactive, dynamic, communicative professionals who enjoy teamwork to become part of our **#SiDiers** team. **Responsibilities and Duties** * Participate in the entire software development lifecycle: requirements evaluation, architecture, coding, verification, and maintenance. * Write software source code following established processes, aiming to fix defects, implement modules, or deliver complete software solutions. * Investigate technical solutions through documentation research, prototype development, and technical discussions to validate, guide a software project, or resolve defects. * Analyze requirements through discussions with clients. * Produce documents to detail product scope. * Analyze software defects (or bugs) reported by internal (quality assurance) or external (customer) testing teams by characterizing the issue, analyzing logs and source code when available, identifying root causes, and applying patches or corrections where applicable. **Requirements and Qualifications** * Proficiency in the Java programming language. * Experience with the Spring Boot framework. * Experience developing RESTful APIs. * Experience with databases (SQL and NoSQL). * Experience with Kubernetes and AWS EKS platform. * Knowledge of SOLID principles. * Knowledge of unit testing. * Experience with Scrum or Kanban. **Academic Background:** * Completed undergraduate degree in Computer Engineering, Information Systems, Computer Science, or related fields. **Languages:** * Advanced English proficiency for reading, writing, and speaking. **Additional Information** Hybrid work opportunity in **Manaus-AM**. **What We Expect from All **#SiDiers: Embrace the new Maintain open and direct dialogue Continuously develop Always strive for excellence Collaboratively build Think big, act fast **What We Offer?** * **Work-Life Balance:** 40-hour weekly schedule under CLT employment, flexible hours with hybrid work model (4 days in the office and 1 day remote); * **Wellness:** Gympass (WellHub), workplace gymnastics, quick massage, and psychological support; * **Healthcare:** Medical and dental insurance for you and your family; * **Children:** Daycare allowance for miniSiDiers, 120-day maternity leave, and extended paternity leave; * **Future Planning:** SiDi co-invests with you in private pension plans; * **Education:** Study and specialization incentive program; language fluency development support; weekly lecture cycles on global *trend topics*; * **Meals:** Flexible meal voucher and food allowance; * **Transportation:** Transportation subsidy/cost assistance to reach SiDi, plus parking for those working onsite; * **Recognition:** Annual performance bonus and awards for SiDiers who achieve outstanding results; * **Diversity:** Committees focused on Well-being, Diversity, Mental Health, Social Impact, Sustainability, and Women in Technology; * **Modern Offices:** Relaxed, collaborative environments featuring common areas, decompression rooms, pantries, and coffee machines; * **Want More?** Dozens of partnerships offering benefits and discounts! For us, inclusion is not merely adding another person to our team—it’s about embracing differences and individuality. It is precisely this blend of techniques, skills, and stories that inspires us to align diverse perspectives toward a shared horizon—always moving forward. We operate in an environment of equal opportunity, regardless of gender, sexual orientation, religion, or disability. **All our job openings are available to people with disabilities (PCDs).** JOB CODE: 5615 N2 **We are one of Brazil’s largest science and technology institutes, with a growing team of over 800 SiDiers across Campinas, Manaus, and Recife—the country’s largest technology and innovation parks.** Because those who aspire to create projects that transform the world cannot stop transforming themselves. In **20 years of history**, we have specialized in solving problems and **delivered over 1,100 projects**, impacting millions of lives—driving innovation and making the future happen now.