
Senior Software Engineer (React Native)
Xsolla
🇨🇦 Canada
Remote
Senior
7 months ago
CA$120,000 – CA$130,000 / year
- React Native
- JavaScript
- TypeScript
- iOS
- Android
- CI/CD
- React.js
- Turborepo
- End-to-End Testing
- Detox
- Maestro
- Appium
- Visual Regression Testing
- Snapshot Testing
- Swift
- Kotlin
7 months ago
Responsibilities:
- Develop and maintain mobile applications using React Native for iOS and Android platforms
- Implement best practices for mobile development, including code review, testing strategies, and CI/CD processes
- Build scalable and maintainable features within the existing application architecture
- Collaborate with product and design teams to implement technical solutions that meet business goals
- Integrate mini-apps and virtual currency systems with the Xsolla App ecosystem
- Work with cross-functional teams, including developers, QA engineers, and project managers
- Participate in technical discussions to align development work with business objectives
- Communicate effectively across distributed teams
- Deliver high-quality features on time throughout the development lifecycle
Architecture & Design
- Design and implement scalable application architecture for React Native mobile apps with a focus on maintainability, performance, and developer experience
- Lead architectural decisions around shared code strategies between React web and React Native mobile platforms
- Establish and enforce coding standards, design patterns, and best practices across the mobile development team
- Create technical specifications and architecture documentation for complex features and systems
Monorepo Management
- Build and maintain a robust monorepo infrastructure using tools like Nx, Turborepo, or similar
- Configure and optimize build pipelines, dependency management, and workspace configurations
- Implement efficient caching strategies and incremental builds to optimize CI/CD performance
- Manage versioning, publishing, and dependency relationships between packages
Component Ecosystem & Code Sharing
- Design and develop a comprehensive shared component library that works seamlessly across React and React Native
- Create platform-agnostic business logic, utilities, and services that can be consumed by both web and mobile
- Implement adaptive components with platform-specific implementations where necessary while maintaining a unified API
- Establish patterns for sharing type definitions, hooks, contexts, and state management across platforms
- Build tooling and documentation to enable other developers to easily leverage shared code
Development & Delivery
- Build high-quality, production-ready mobile applications using React Native for iOS and Android
- Implement pixel-perfect, responsive UIs that align with design specifications
- Optimize app performance, bundle size, and startup time
- Integrate native modules when React Native APIs are insufficient
End-to-End Testing & Quality Assurance
- Design and implement comprehensive E2E testing strategies for React Native applications using tools like Detox, Maestro, or Appium
- Create reliable, maintainable test suites that run consistently across iOS and Android platforms
- Establish testing patterns and utilities that can be shared across multiple apps in the monorepo
- Configure E2E tests to run in CI/CD pipelines with proper device/simulator management
- Build test infrastructure for critical user flows, edge cases, and platform-specific behaviors
- Implement visual regression testing and snapshot testing where appropriate
- Define testing standards and best practices for the team, including when to use unit, integration, and E2E tests
Collaboration & Mentorship
- Collaborate with web developers to identify opportunities for code sharing and architectural alignment
- Mentor junior and mid-level developers on React Native best practices and monorepo patterns
- Conduct thorough code reviews with focus on architecture, patterns, and maintainability
- Work closely with product, design, and backend teams to deliver cohesive user experiences
Qualifications & Skills:
- 5+ years of experience in mobile application development with a strong focus on React Native
- Proven track record of delivering commercial mobile applications from concept to launch
- Proficiency in React Native and JavaScript/TypeScript, with knowledge of native modules (Swift/Kotlin) as a plus
- Strong understanding of mobile architecture patterns and state management
- Experience with third-party integrations and APIs
- Strong problem-solving abilities and a results-driven approach
- Effective communication skills, both written and verbal
- Familiarity with gaming ecosystems and virtual currency platforms is a plus
- Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience)
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play. Equal Employment Opportunity Statement:Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.We consider qualified applicants with criminal histories in accordance with the Fair Chance Act. Criminal History Consideration:For the Senior Software Engineer(React Native), we will conduct a background check that may include the following.Criminal history check.Employment verification.Education verification. Relevance to job Responsibilities:The background check is relevant to this position because of the following role responsibilities:Accessing confidential company dataEnsuring compliance with regulatory requirementsHandling sensitive financial information/ managing budgets /accessing funds
Senior Software Engineer (React Native) · Xsolla