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A global IT engineering and consulting company specializing in custom software development.
Senior React Native Engineer
Location
Bulgaria
Posted
76 days ago
Salary
0
Seniority
Senior
Job Description
Senior React Native Engineer
Avenga
• Design, develop, and maintain mobile and web applications with a focus on quality and performance • Take full ownership of features – from implementation through testing and release • Collaborate closely with UX, Product, and Backend teams to deliver efficient and scalable solutions • Contribute to building and improving internal tools and platforms used by operations teams • Participate actively in an agile, cross-functional team with end-to-end ownership • Ensure high code quality through testing, code reviews, and best practices • Continuously improve both the product and engineering processes
Job Requirements
- 6+ years of experience as a React / React Native Engineer, with a strong focus on mobile development
- Proven track record of building high-quality, performant mobile applications for iOS and Android
- Strong expertise in React Native, React, Hooks, and state management (e.g. Redux)
- Excellent knowledge of TypeScript, JavaScript, HTML, and CSS
- Experience integrating REST APIs and GraphQL, as well as third-party SDKs
- Hands-on experience across the mobile app lifecycle – development, testing, code signing, and app store deployments
- Familiarity with CI/CD tools such as GitLab, Fastlane, or Expo EAS
- Experience with testing frameworks (e.g. Jest) and understanding of quality practices
- Knowledge of mobile app performance monitoring and debugging tools (e.g. Firebase Crashlytics, Datadog)
- Good understanding of mobile security practices (authentication, data protection, secure APIs)
- Experience with design systems and reusable component development
- Strong communication skills in English and a collaborative mindset
- Nice-to-have skills: Experience with Next.js, JAMstack, or headless CMS platforms
- Experience creating or integrating native modules for iOS and Android
- Familiarity with E2E testing tools such as Detox or Maestro
Benefits
- private health insurance
- well-being programs
- flexible and hybrid work models
- laptops and gear
- training opportunities
- language classes
- social events
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