Full Stack Mobile Developer – React Native, Expo

Jobtailor; Rio de Janeiro; Presencial; BRL 180 000 - 240 000; Tempo integral

Resumo da oferta

Jobtailor in Rio de Janeiro is seeking a skilled Mobile/Full Stack Developer specializing in React Native to implement SolarGrid app screens from high-fidelity prototypes and a design system, preserving fidelity. You will integrate with APIs and the backend following engineering standards.

You will participate in mandatory code reviews, perform pre-release testing on real devices, and help maintain the app post-launch, collaborating with the development team to ensure quality and timely delivery.

Qualificações

• Bachelor's degree in a listed engineering or computer science field.
• Experience with Expo and EAS, Supabase, and automated testing (Jest, Detox, or similar).
• Experience with end-to-end app store publication and faithful implementation of UI prototypes.
• Git/GitHub with basic CI/CD knowledge.
• Experience with React Native on a published app; proficiency with TypeScript, consuming REST APIs, and PR workflows.

Responsabilidades

• Implement SolarGrid app screens from high‑fidelity prototypes and a design system.
• Integrate screens with APIs and backend following team standards.
• Participate in mandatory code reviews for all Pull Requests.
• Contribute to pre‑release testing and stabilization on real devices.
• Maintain and evolve the app after publication with the development team.

Conhecimentos

React Native Development

TypeScript Proficiency

API Integration

Automated Testing

Mobile App Publication

Formação académica

Bachelor's Degree in Computer Science

Bachelor's Degree in Software Engineering

Bachelor's Degree in Computer Engineering

Bachelor's Degree in Information Systems

Bachelor's Degree in Systems Analysis and Development

Ferramentas

Expo

EAS

Supabase

Jest

Detox

GitHub

Descrição da oferta de emprego

• Implement the SolarGrid app screens from high-fidelity prototypes and an internally developed design system, maintaining visual and interaction fidelity.


• Integrate the screens with APIs and the backend, following the team's engineering standards and platform guidelines.


• Participate in mandatory code reviews for all Pull Requests as part of the team's quality process.


• Take part in pre-release testing and stabilization, including validation on real devices, fixes, and final adjustments.


• Maintain and evolve the app after publication in collaboration with the development team.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, Systems Analysis and Development, or other Engineering fields;


• Experience with Expo and EAS, Supabase, and automated testing (Jest, Detox, or similar).


• Experience with end-to-end app store publication and faithful implementation of UI prototypes;


• Git/GitHub. Basic knowledge of CI/CD;


• Experience with React Native on a published app (Google Play, App Store, TestFlight, or an executable Expo repository). Proficiency with TypeScript, consuming REST APIs, and using Git with branch and Pull Request workflows;


• Minimum 3 years of experience in Mobile or Full Stack development.


• Experience with Figma (reading prototypes and design systems);

Core Competencies

Proficient in Mobile and Full Stack Development with a strong focus on React Native and TypeScript. Experienced in implementing UI prototypes, integrating APIs, and maintaining app quality through testing and code reviews.

Highest-signal resume keywords

• React Native Development


• TypeScript Proficiency


• API Integration


• Automated Testing


• Mobile App Publication

ATS Optimization Keywords

Hard Skills

• Mobile Development


• Full Stack Development


• React Native


• TypeScript


• API Consumption


• Automated Testing


• Git


• CI/CD


• Figma


• Expo

Certifications & Qualifications

• Bachelor's Degree in Computer Science


• Bachelor's Degree in Software Engineering


• Bachelor's Degree in Computer Engineering


• Bachelor's Degree in Information Systems


• Bachelor's Degree in Systems Analysis and Development

Industry Keywords

• Mobile App Development


• UI Prototypes


• Code Reviews


• End-to-End Testing


• App Store Publication

Tools & Technologies

• Expo


• EAS


• Supabase


• Jest


• Detox


• GitHub