Senior iOS Developer (with React Native)

*This position is fully remote only for employment in Bulgaria. However, people can also work in one of our offices in Sofia or Varna if they prefer to.

About DataArt

DataArt is a global software engineering firm and a trusted technology partner for market leaders and visionaries. Our world-class team designs and engineers data-driven, cloud-native solutions to deliver immediate and enduring business value.

We promote a culture of radical respect, prioritizing your personal well-being as much as your expertise. We stand firmly against prejudice and inequality, valuing each of our employees equally.

We respect the autonomy of others before all else, offering remote, onsite, and hybrid work options. Our Learning and development centers, R&D labs, and mentorship programs encourage professional growth.

Our long-term approach to collaboration with clients and colleagues alike focuses on building partnerships that extend beyond one-off projects. We provide the ability to switch between projects and technology stacks, creating opportunities for exploration through our learning and networking systems to advance your career.

Position Overview

The project consists of multiple teams developing a range of products using a modern technology stack. The client actively adopts new frameworks, cutting-edge tools, and advanced methodologies. The development process is built around short release cycles, sequential feature delivery, and transparent day-to-day communication across teams.

Resoponsibilities

• Develop and maintain iOS mobile applications using React Native
• Work with the React Native ecosystem, including build processes, application maintenance, store management, and LiveOps/monitoring
• Participate in native iOS development activities
• Collaborate with multiple teams contributing to different products within the same ecosystem
• Ensure stable, maintainable, and high-quality mobile solutions

Requirements

• 5+ years of professional experience in mobile application development
• Strong expertise in the React Native ecosystem, including build processes, maintenance, store management, and LiveOps/monitoring
• Experience with modern tooling such as Expo, build systems, CI/CD, and monorepo management
• Experience in native iOS development

Nice To Have

• Experience with web development using React, JavaScript, or TypeScript
• Experience working in multi-team or product-based environments
• Familiarity with modern mobile monitoring and analytics tools
• Interest in new technologies and engineering best practices

What We Offer

• Unique corporate culture – no micromanagement, friendly atmosphere, freedom, and mutual respect
• Flexible schedule – ability to change projects, to work from home, and to try yourself in different roles
• Professional Development Map – a comprehensive map of your professional development within DataArt
• We hire people not for a project, but for the company. If the project (or your work in it) is over, you go to another project or to a paid “Idle”.
• Social benefits – additional health insurance, life insurance, sports card, etc.
• Opportunity to work from another DataArt office in a different city or country (temporarily or permanently)
• Free English courses
• Cozy office with a great atmosphere
• Snacks, drinks, and fruits are always available

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