Mid-Level Frontend Developer (React)

Description

Job Summary: We are seeking a proactive and dynamic professional with expertise in Frontend Development to join our team and work across the full software development lifecycle, including international collaboration. Key Highlights: 1. Opportunity to collaborate with international teams. 2. Participate in the entire software development lifecycle. 3. Mentor less experienced team members. We seek a professional with Frontend Software Development expertise to join our team and help us build new security and mobile device management features. You will have opportunities to collaborate with international teams. Come learn about SiDi and discover more about this opportunity. We are looking for 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 evaluation, architecture design, coding, verification, and maintenance. * Write software source code following established processes to fix defects, implement modules, or deliver complete software solutions. * Investigate technical solutions through documentation research, prototype development, and technical discussions to validate, guide software projects, or resolve defects. * Analyze requirements through discussions with clients. * Produce documents detailing product scope. * Analyze reported software defects (or bugs) from internal (quality assurance) or external (customer) testing teams by characterizing the issue, analyzing logs and available source code, identifying root causes, and applying patches or fixes where applicable. * Mentor less experienced team members. **Requirements and Qualifications** * Solid experience with HTML5, CSS3, and JavaScript. * Proven experience developing frontend applications using React. * Experience with 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 development experience. **Academic Background:** * Bachelor's degree completed 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 to do your best Build partnerships collaboratively 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, 1 day remote); * **Wellness:** Gympass (WellHub), workplace fitness classes, quick massage, and psychological support; * **Healthcare:** Medical and dental insurance for you and your family; * **Parental Support:** Daycare allowance for miniSiDiers, 120-day maternity leave, extended paternity leave; * **Future Planning:** SiDi co-invests with you in private pension plans; * **Education:** Programs supporting continued learning and specialization, language fluency incentives, and weekly talks on global *trend topics*; * **Meals:** Flexible meal and food allowances; * **Transportation:** Commuting subsidy/cost assistance to reach SiDi offices, and parking for those working onsite; * **Recognition:** Annual performance bonuses and awards for outstanding SiDiers; * **Diversity & Inclusion:** Committees focused on Well-being, Diversity, Mental Health, Social Impact, Sustainability, and Women in Tech; * **Modern Offices:** Relaxed, collaborative environments with social spaces, decompression rooms, kitchens, and coffee machines; * **And More?** Dozens of partner benefits and discounts! For us, inclusion is not merely adding another person to our team—it’s about embracing differences and unique perspectives. It is precisely this blend of techniques, skills, and personal stories that inspires us to align diverse viewpoints toward a shared horizon—always moving forward. We foster 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: 5617 N2 **We are one of Brazil's largest science and technology institutes. With over 800 growing SiDiers, we are already present in Campinas, Manaus, and Recife—the largest Brazilian technology and innovation parks.** Because those who aspire to build projects that transform the world must never stop transforming themselves. Over our **20-year history**, we have specialized in solving complex problems and boast a portfolio of **over 1,100 projects**, impacting millions of lives—bringing innovation to life and making the future happen now.