Senior Mobile Developer (React Native)

Description

Job Summary: We are looking for a Mobile Developer with advanced experience in React Native to work on the development and maintenance of applications, building screens, writing tests, and integrating software components. Key Highlights: 1. Collaborative culture and encouragement of innovation 2. Horizontal and dynamic environment with flexible working hours 3. Focus on continuous improvement and technical and behavioral development **Welcome to OpenCircle!** At OpenCircle, we believe in the power of collaboration, innovation, and continuous growth. We are on an exciting journey to transform the world through software—and you can be a key part of this mission. **Who We Are** We are a technology company specializing in Systems Development, offering a comprehensive portfolio for digital transformation—with a focus on innovation and tangible results. Our purpose is to become the world’s best Technology Consulting firm, delivering an extraordinary journey for our clients. **Our Values** Deadlines Are Sacred: We deliver on time with excellence, understanding their importance to our clients’ success. We Are Accountable for Our Actions: We fully own our decisions and outcomes. We Act with Transparency: Open and honest communication to ensure clarity and trust. We Focus on Results: We deliver impact and quality, exceeding expectations. We Put Ourselves in Others’ Shoes: We practice empathy, considering others’ needs. We Pursue Excellence: We constantly surpass our own standards. We Are Fully Committed: We demonstrate unwavering dedication to our goals and clients. We Are Ambitious and Passionate About the Journey: Our motivation stems from passion for what we do. * **️ What We Do** We were founded to bring innovation and cutting-edge technology into enterprises—simplifying people’s daily lives.**Our Services** Managed Squads: Dedicated teams for complex projects. Talent Allocation: Experts to strengthen our clients’ teams. Project Studios: End-to-end solutions—from planning to execution. Managed Services (AMS): Ongoing IT operations support. Open as a Service (OaaS): Access to OpenCircle’s full technology ecosystem. **Our Studios** Digital Studio Mobile, Web, and Modern App development. Cloud & DevOps for scalability. Solution Architecture, Quality Assurance, and Low-Code Apps. Innovation Studio Product Management. Agile Methodologies. User-Centered Design. Data AI & Automation Studio Data & Analytics. Artificial Intelligence (AI). Robotic Process Automation (RPA). **What You’ll Find Here:** A collaborative culture with a strong sense of cooperation and unity across all teams. Respect for diversity. Sharing of experiences and knowledge across departments. Encouragement of innovation. A horizontal and dynamic environment. Flexible working hours. Join us and be part of this incredible journey! Welcome to the team, Green Blood! Together, we go beyond. Requirements: Develop and maintain mobile applications; Build screens using React Native; Write unit tests; Execute the entire software development lifecycle; Understand proposed software architectures and collaborate on their refinement; Write well-structured and testable source code; Support source code reviews; Integrate software components into a fully functional solution; Implement automated tests to ensure code quality and behavior; Suggest development models that improve software quality and team agility; Apply best practices in systems analysis and development—always considering the impact of your solutions and developing solutions to reduce repetitive tasks; Apply and engage with Agile methodology; Participate in your Squad’s ceremonies and collaborate on continuous improvement; Strive for constant technical and behavioral growth; **What We Expect From You:** Advanced experience in Mobile Development—Android and/or iOS using React Native; Advanced experience in JavaScript and/or TypeScript; REST APIs; Experience with architecture patterns, solution design, and performance; Experience with application monitoring; Experience with automated testing; General knowledge of the mobile environment; Source code versioning with Git; Administration and deployment to Google Play Store and Apple App Store;