Apply now »

React/ React Native Developer

City:  Sofia

 

Who we are

 

flatexDEGIRO SE operates the leading and fastest growing online brokerage platform in Europe. Based on modern, in-house state-of-the-art technology, customers of the flatex and DEGIRO brands are offered a wide range of independent products with execution on top TIER 1 exchanges. The technological edge, high efficiency and strong economies of scale enable us to continuously improve our service offering for clients and to set leading standards in terms of product, price and platform quality.

 

With more than 3 million customer accounts and more than 63 million securities transactions processed in 2024, flatexDEGIRO is the largest retail online broker in Europe. In times of bank consolidation, growing digitalization and the immanent need of millions of Europeans to take their financial future into their own hands, flatexDEGIRO is ideally positioned for further profitable growth.

 

 

Want to know what it’s like to work for flatexDEGIRO?

 

Check out our Instagram @lifeatflatexdegiro and meet the great people that makes us who we are! Do you already see yourself as part of this team? Apply!

 

 

At flatexDEGIRO, we are building modern digital trading experiences used by hundreds of thousands of investors across Europe. As a React / React Native Developer, you will join our IT team and contribute to the development of high-performance web and mobile applications that power our trading platform. You will work with modern technologies, collaborate closely with product and design teams, and help deliver intuitive, reliable, and scalable user experiences across both web and mobile platforms.

 

This is what you'll do:

  • Design and develop new functionality for our web and mobile applications using React and React Native

  • Build high-performance, fully responsive trading interfaces used by hundreds of thousands of users

  • Contribute to the development of cross-platform mobile features for our trading apps

  • Maintain and improve existing front-end and mobile products by resolving issues, optimizing performance, and ensuring scalability

  • Share technical expertise and actively contribute to the continuous improvement of our codebase, architecture, and engineering practices

  • Collaborate closely with product owners, UX/UI designers, backend engineers, and other stakeholders to deliver high-quality features

 

You'll bring us these skills:

  • 3+ years of experience in front-end development

  • Strong experience with React and modern JavaScript (TypeScript, ES6+)

  • Experience or strong interest in React Native mobile development

  • Solid understanding of HTML5, CSS, and responsive design principles

  • Experience working with RESTful APIs, WebSockets

  • Familiarity with mobile development concepts and performance optimization is a strong advantage

  • A Bachelor’s or Master’s degree

  • Fluency in English (written and spoken); another European language is a plus

 

Interested? This is what we offer you:

  • Promise of a good work-life balance
  • 30 days paid leave
  • Personal and professional development with access to relevant courses
  • Opportunities for career development
  • Additional health insurance Luxe package (covering children under 18, dental and vision care)
  • Best Doctors’ health insurance providing access to the best medical treatment worldwide*
  • A challenging full-time job in an international and fast-growing company;
  • A competitive salary
  • Food vouchers (102 EUR net)
  • The opportunity to participate in a new, enthusiastic team of likeminded professionals

*The insurance is available for individuals who have obtained permanent resident status in Bulgaria and have resided in the country for more than 183 days within the last 12 months

 

 

To make your life easier

 

You’ll enjoy the flexibility of our hybrid working model, which allows you to work both from home and from the office, with at least 50% of the time spent onsite. We truly value time together in the office - it’s a great opportunity to connect, collaborate, and exchange ideas with colleagues.
When you’re in, you can enjoy fresh fruit, good coffee, drinks, and snacks every day. Our beautiful, modern office is located in the iconic Millennium Center building in the heart of Sofia, conveniently next to the National Palace of Culture (NDK) metro station.

To make working from home comfortable we offer a 25 EUR net internet allowance, provide a company laptop and many options to make your work@home comfortable, such as a chair, screen and headphones. And last but not least: a fully covered Sports card we provide is an easy way to get into shape!
 
Want to invite your friends to work for us as well? A generous referral bonus will be yours if they get hired, so spread the word once you start.
 
All qualified applicants will receive consideration for employment without regard to ethnicity, color, religion, age, sex, national origin, disability, sexual orientation, gender identity/expression, or any other legally protected status. flatexDEGIRO is an Equal Opportunity Employer.

 

flatexDEGIRO Sofia Branch
Petar Patev
Corporate Recruiter

 
2335

Apply now »