The Role
Design and develop mobile features using React Native, collaborate with teams, ensure integration with existing applications, enhance performance and UX, maintain code quality.
Summary Generated by Built In
About Qualysoft
· 25 years of experience in software engineering, established in Vienna, Austria
· Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)
· Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Development
· We deliver scalable enterprise systems, intelligent automation frameworks, and digital transformation platforms
· Cross-industry experience by sustaining global players in BSFI (Banking, financial services and insurance), Telecom,Retail & E-commerce, Energy and Utilities, Automotive, Manufacturing, Logitics, High Tech
· Global Presence: Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia
· International team of 500+ software engineers
· Strategic partnerships: Microsoft Cloud Certified Partner, Tricentis Solutions Partner in Test Automation and Test Management, Creatio Exclusive Partner, Doxee Implementation Partner
· Powered by cutting-edge technologies: AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation.
· Project beneficiaries ranging from large-scale enterprises to startups
· Stable growth and revenue increase year over year, a resilient organisation in volatile IT market conditions
· Quality-first mindset, culture of innovation, and long-term client partnerships
· Global and local reach – trusted by key industry players in Europe and the US
Responsibilities
- Work closely with the Product and Mobile teams to design and develop new mobile features using React Native;
- Build high-quality, reusable components and establish best practices for the mobile UI layer;
- Ensure seamless integration of React Native modules into existing native iOS and Android applications;
- Stay up to date with the latest trends in mobile development and proactively identify opportunities for performance and UX improvements;
- Collaborate with backend and QA teams to design, implement, test, and optimize app functionality;
- Participate in code reviews, technical discussions, and contribute to maintaining a clean, scalable codebase.
Qualifications
- Have 5+ years of professional experience in mobile development, with 3+ years focused on React Native;
- Have strong knowledge of JavaScript (ES6+) and TypeScript;
- Have experience integrating React Native with native modules (Objective-C, Swift, or Kotlin/Java);
- Have a solid understanding of mobile app architecture, performance optimization, and debugging tools;
- Be proficient in state management solutions such as Redux, Zustand, or Recoil;
- Have hands-on experience with GraphQL or REST APIs;
- Be familiar with continuous integration and continuous delivery (CI/CD) pipelines and tools (e.g., GitHub Actions, Bitrise, or Jenkins);
- Be familiar with OTA updates (e.g., CodePush) and app store deployment processes;
- Have experience writing automated tests for React Native using tools like Jest, Detox, or React Native Testing Library;
- Have experience with Git and collaborative development workflows;
- Be passionate about creating high-quality, user-friendly mobile experiences.
What We Offer
· Premium medical package
· Lunch Tickets & Pluxee Card
· Bookster subscription
· 13th salary and yearly bonuses
· Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational
· A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities
· Flexible working program and openness to remote work
· Collaborative mindset – employees shape their own benefits, tools, team events and internal practices
· Diverse opportunities in Software Development with international exposure
· Flexibility to choose projects aligned with your career path and technical goals
· Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)
· Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary
Top Skills
Ci/Cd
Detox
Git
GraphQL
JavaScript
Jest
Kotlin
Objective-C
React Native
React Native Testing Library
Recoil
Redux
Rest Apis
Swift
Typescript
Zustand
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The Company
What We Do
With 25 years of experience serving more than 250 international clients, we are a one-stop shop for IT services and digitizing business needs. Powered by more than 500 specialists in Central and Eastern Europe, we have the expertise to close the gap between technology and your business growth
