Software Engineer III – React Native, Mobile
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Senior Software Engineer responsible for developing complex mobile features in React Native. Contributing to architectural evolution at Vitat, a healthcare innovation company.
Responsibilities:
- Develop end-to-end complex mobile features, from understanding the problem through deployment and production monitoring;
- Actively contribute to architectural decisions, proposing solutions that balance technical quality, performance, and delivery speed;
- Ensure code quality through automated tests, thorough code reviews, and engineering best practices;
- Collaborate with Product Managers and Designers to translate product requirements into efficient, well-structured technical solutions;
- Manage the app release cycle on the App Store and Google Play, including testing, builds, and approval flows;
- Support the growth of more junior engineers by sharing knowledge and providing day-to-day technical guidance;
- Identify opportunities to improve code and team processes, proactively proposing and implementing improvements.
Requirements:
- Strong production experience in mobile development with React Native, with the ability to resolve complex performance issues and debug effectively;
- Proficiency in state management (Redux, Context API, Zustand or similar) and good judgment to choose the right approach for each scenario;
- Hands-on experience integrating RESTful APIs and/or GraphQL;
- Familiarity with automated testing (Jest, Detox or similar) and mobile CI/CD pipelines;
- Solid knowledge of architectural patterns (SOLID, Clean Architecture, OOP) and the ability to apply them in daily work;
- Ability to work autonomously, taking ownership of deliveries and independently finding solutions;
- Good communication skills to explain technical decisions clearly to both the engineering team and product stakeholders;
- Natural collaborator with a willingness to give and receive constructive feedback;
- Technical curiosity and the desire to stay up to date with the mobile ecosystem.
- Differentials
- Experience with other cross-platform mobile technologies (Flutter, Kotlin Multiplatform);
- Experience with GraphQL in large-scale mobile applications;
- Having contributed to architectural decisions in previous projects;
- Experience with feature flags, A/B testing and rapid experimentation;
- Contributions to open source projects or active participation in the mobile community.
Benefits:
- Medical and dental coverage with a very low fixed discount and no copayment for you and your dependents;
- Life insurance fully paid by us;
- Meal allowance paid on a flexible card for you to use as you prefer;
- Wellhub (formerly Gympass) for you and your dependents to exercise together;
- Home office allowance to help with extra expenses;
- Discounts at Raia and Drogasil pharmacies;
- Childcare assistance for any Vitlover who is the legal guardian of children up to 6 years old;
- Extended maternity leave of 180 days and paternity leave of 20 days;
- Annual Profit Sharing program;
- Subsidy for courses, MBAs, certifications and books with a limit of R$6,000.00 per year so you can develop according to the current policy;
- One paid day off during your birthday month to enjoy;
- You and your family as members of the SESC club;
- Referred someone to Vitat? When the referred person completes one year you receive an attractive referral bonus;
- If you join the Technology team, you will have free access to GitHub Copilot to make your day-to-day work easier!
Similar Jobs
Senior Software Engineer
Software Engineer for the WEX Benefits Technology team, focusing on customer challenges and software solutions. Building high-quality software using modern technologies and testing practices.
Product Engineer
Product Engineer at Scrunch building and shipping product end-to-end across frontend and backend technologies. Contributing to product decisions and leveraging modern AI tools for efficiency.
Product Engineer
Product Engineer at Scrunch focusing on building and shipping product features for AI marketing solutions. Work across frontend and backend to develop high-quality user experiences.
Software Engineer, New Grad
Software Engineer New Grad position at Dunder Mifflin. Join the team to contribute to software engineering initiatives.
Principal Software Engineer
Principal Software Engineer responsible for building scalable software applications at Highmark Health. Collaborating across teams to drive technical execution of multi-channel solutions.
Principal Engineer, Public Cloud – R&D Core
Principal Engineer driving the design and architecture of large-scale cloud services for data management at Cloudera. Collaborating with cross-functional teams to ensure technical excellence and scalability.
Senior Manager – Full Stack Engineering
Senior Manager leading Full Stack Engineering to deliver high-quality applications at CCC Intelligent Solutions. Providing technical leadership and managing a team of full stack engineers in scalable web solutions.
Lead Engineer, Software
Lead Software Engineer providing technology strategy and mentoring for Ensemble’s software delivery teams. Focused on design, development, and collaboration to meet client needs.
Senior Engineer – Supersonic
Senior Engineer for AI-driven development at Fingermark, supporting customer solutions in QSR sector. Focused on modern software development and technical leadership within the Supersonic team.
Senior Engineer – Supersonic
Senior Engineer developing AI-driven solutions for Fingermark's ecommerce platforms. Leading agentic coding workflows and building resilient architectures in GCP.
Full Stack Engineer, AI Systems
Backend Engineer for AI systems by building reliable and fast backend systems. Focused on creating APIs and optimizing production environments for AI features.
Software Engineer – HealthTech
Software Engineer developing HealthTech solutions focusing on full-stack development in agile teams at PLANFOX. Collaborating on robust software architectures for the healthcare sector.
Senior Software Engineer – m/f/d
Senior Software Engineer focusing on backend development for Credibur, a fintech startup automating debt management. Improving core systems while maintaining performance, correctness, and reliability.
Software Developer
Software Developer designing and building scalable applications on Intelex's next‑generation platform. Collaborating with teams to deliver high‑quality solutions in an Agile environment.
Full-Stack Web Developer – m/w/d
Full-Stack Web Developer developing software cellms® with a focus on programming and design. Collaborating in an agile team through all phases from planning to deployment in Germany.
Fullstack Developer
Fullstack Developer responsible for creating intuitive user interfaces for web applications. Collaborating on projects with modern frontend technologies like React, Angular, or Vue.js.
Senior Software Engineer, Windows Desktop App
Senior Software Engineer developing secure, privacy-focused Windows applications for DuckDuckGo. Collaborating with teams to define roadmaps and deliver key features.
Engineering Team Leader, Elements Team
Engineering Team Leader at Fundraise Up, leading a distributed team of Fullstack developers. Driving the development of embedded donation widgets for non-profits.
Engineering Team Leader, Elements Team
Engineering Team Lead leading a remote team to build embedded donation technologies for nonprofits. Overseeing development processes and mentoring engineers while collaborating across global teams.
Engineering Team Leader
Team Lead developing embedded widgets for a global fundraising platform. Leading a remote team of Fullstack developers with a focus on impactful technology.