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React Native Developer

Location: 

Cluj, RO Iasi, RO Novi Sad, RS Serbia remote, RS Timisoara, RO Brasov, RO Bucuresti, RO Sibiu, RO Remote, RO

Who we are

 

We are looking for a Senior React Native Engineer to help build and deliver high-quality, production-grade mobile applications. This role is suited to an experienced mobile engineer who is highly confident in React Native, TypeScript, and modern JavaScript practices, and who is comfortable working in fast-moving environments where requirements may not always be fully defined.

The ideal candidate is proactive, technically opinionated, and solution-oriented, with the ability to guide architecture, collaborate across teams, and use AI-driven development tools as a core part of their engineering workflow.
The successful candidate will be expected to use AI not merely as a coding assistant, but as a primary code-generation partner. They must be able to prompt effectively, evaluate generated code critically, identify issues, and steer AI agents toward robust, maintainable, and production-ready implementations.

 

What you'll be doing

 

  • Design, build, and maintain production-grade mobile applications using React Native
  • Write clean, scalable, and maintainable code using TypeScript and modern JavaScript practices
  • Use AI as a primary code-generation tool, while critically evaluating, guiding, and correcting AI-generated output
  • Review, refine, and improve code quality across mobile application features
  • Collaborate closely with backend, DevOps, and product stakeholders
  • Understand and review backend code, particularly in Node.js, where required
  • Actively contribute to architectural and technical discussions
  • Work effectively in situations where requirements are evolving or incomplete
  • Identify technical risks, propose solutions, and take ownership of delivery outcomes

 

What you'll bring along

 

  • BSc/MSc in Computer Science or related field
  • Expert-level experience with React Native
  • Strong proficiency in TypeScript and modern JavaScript
  • Proven experience delivering mobile applications to production
  • Strong understanding of mobile application architecture, performance, testing, and maintainability
  • Ability to assess code quality and guide AI-generated solutions toward production-ready standards
  • Comfortable collaborating with backend and DevOps engineers
  • Ability to participate meaningfully in architecture and technical design discussions
    Nice to have:
  • Experience with React for web applications
  • Familiarity with Node.js backend codebases
  • Experience working in AI-assisted or AI-first engineering environments
  • Exposure to CI/CD, release management, or mobile DevOps practices
  • Confident working across mobile, backend, and DevOps boundaries
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What’s in it for you


✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

✔ NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.


NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.


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What’s in it for you

  • New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
  • Pick your working style: choose from Remote, Hybrid or Office work opportunities
  • Early bird or night owl? Our projects have different working hours to suit your needs
  • Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
  • We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
  • A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
  • Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

 

Make this the place you grow

Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.

 
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Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.


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