This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mobile Engineer based in Brazil.
This is an exciting opportunity for a Mobile Engineer to contribute to a high-traffic, fast-scaling mobile platform that directly impacts the shopping and fintech experience of millions of users. You will work on a React Native-based mobile application, building and enhancing features that improve usability, performance, and engagement. In this role, you will collaborate closely with cross-functional engineering teams to support large product releases and ensure a seamless mobile experience. The environment is dynamic and product-driven, where engineering quality, speed of delivery, and continuous innovation are strongly valued. You will also participate in design and architecture discussions, helping shape the future of mobile development within a modern fintech ecosystem. This role is ideal for engineers who enjoy solving real user-facing challenges at scale.
Accountabilities
- Design, build, and maintain features within a cross-platform React Native mobile application, ensuring performance, scalability, and high-quality user experience.
- Collaborate with product owners and engineering teams to understand requirements, refine solutions, and deliver impactful mobile features.
- Participate in system design and architecture discussions, contributing technical ideas and best practices for mobile development.
- Support large-scale product releases by working closely with engineers across multiple teams and ensuring platform stability.
- Write clean, scalable, and testable code while actively contributing to code reviews and engineering standards.
- Assist in planning, estimating, and delivering engineering tasks aligned with product roadmaps and stakeholder priorities.
- Continuously learn and adapt to new product areas while identifying opportunities for improvement in mobile performance and usability.
Requirements
- Experience in software engineering with a strong focus on mobile or frontend development.
- Proficiency in JavaScript or TypeScript, with hands-on experience in React Native or React (web) strongly preferred.
- Strong understanding of modern frontend development principles and mobile application architecture.
- Experience working with RESTful APIs and integrating backend services into mobile applications.
- Familiarity with automated testing practices, including unit, integration, and end-to-end testing.
- Experience using AI tools or large language models (e.g., Claude or similar) to improve productivity and development workflows is required.
- Strong problem-solving skills with the ability to work effectively in fast-paced, collaborative engineering environments.
- A mindset focused on ownership, accountability, and delivering high-quality, scalable solutions.
Benefits
- Competitive monthly salary ranging from USD 3,500 to USD 9,500 depending on experience level.
- Fully remote opportunity based in Brazil.
- Opportunity to work on a high-scale mobile product impacting large user bases.
- Strong career growth potential with clear engineering progression paths.
- Exposure to modern technologies including React Native, TypeScript, Golang, AWS, and Kubernetes.
- Collaborative engineering culture focused on quality, innovation, and continuous improvement.
- Opportunity to work in a fast-paced environment with high-impact product development.