We are looking for a professional with expertise in Frontend Software Development to join our team and help us develop new security features and mobile device management capabilities. You will have the opportunity to collaborate with international teams. Come learn about SiDi and discover more about this opportunity. We seek proactive, dynamic, communicative professionals who enjoy teamwork and wish to become part of our **#SiDiers** team. **Responsibilities and Duties** * Participate in the entire software development lifecycle: requirement analysis, 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 detailing 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. * Mentor less experienced team members. **Requirements and Qualifications** * Solid experience with HTML5, CSS3, and JavaScript. * Proven experience in frontend development using React. * Experience with source code versioning (Git) and workflows (Gitflow/PRs). * Proficiency in integrating and consuming RESTful APIs. * Experience with agile methodologies (Scrum or Kanban). Good English communication skills for speaking, writing, and reading. * **Preferred Qualifications:** * Full-stack developer experience. **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 new ideas Maintain open and direct dialogue Continuously develop yourself Always strive for excellence Collaborate to build together Think big, act fast **What We Offer?** * **Work-Life Balance:** 40-hour weekly schedule under CLT employment, flexible hours with hybrid work (4 days in-office and 1 day remote); * **Wellness:** Gympass (WellHub), workplace fitness classes, 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 talks on global *trend topics*; * **Meals:** Flexible meal and food allowances; * **Transportation:** Commuting subsidy/cost assistance to SiDi and parking for those working at the office; * **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 with social spaces, decompression rooms, pantries, and coffee machines; * **Still Want More?** Dozens of partnerships offering benefits and discounts! For us, inclusion isn’t merely adding another person to our team—it’s about embracing differences and unique perspectives. It is precisely from this blend of techniques, skills, and stories that we draw inspiration to align diverse viewpoints 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 positions are open to people with disabilities (PCDs).** JOB CODE: 5617 N2 **We are one of Brazil’s largest science and technology institutes, with over 800 growing SiDiers across Campinas, Manaus, and Recife—the country’s largest technology and innovation parks.** Because those who aspire to build projects that transform the world cannot stop transforming themselves. In **20 years of history**, we’ve specialized in solving problems and carry in our portfolio **over 1,100 projects**, impacting millions of lives—bringing innovation to life and making the future happen now.