Mobile App Developer (React Native) at Libertex Group · Yerevan

Libertex Group Overview

Established in 1997, the Libertex Group is an international powerhouse with over 28 years of financial markets expertise.

Over the years, the Libertex Group has helped shape the online trading industry by merging together innovative technology, market movements and digital trends. This was made possible with the introduction of ‘Libertex’, the multi-awarded online trading platform with which anyone can access the market and invest in stocks or trade CFDs with underlying assets being commodities, Forex, ETFs, cryptocurrencies, and others.

A firm believer in the power of sports to inspire, empower and push for success, Libertex is the Official Online Trading Partner of Audi Revolut F1 Team.

The Libertex Group in Numbers:

• 28+ years of fintech experience
• 3M+ clients worldwide
• 700+ employees
• 45+ international awards (for Libertex)
• 300+ tradable assets (through Libertex)

The Libertex Group is constantly driven by a single passionate purpose – to tirelessly work on developing amazing fintech for people who simply want to have ‘more’ in their lives.

Job Overview

We are looking for a React Native Mobile App Developer to join our fast-growing fintech team. You will be responsible for building and maintaining high-performance mobile trading applications in a fast-paced Forex environment, working closely with Product, Backend, QA, and DevOps teams. This role requires someone comfortable with rapid releases, high reliability standards, and performance-critical financial systems.

Main Responsibilities

• Develop and maintain mobile applications using React Native.

• Integrate mobile apps with backend APIs (REST / WebSockets).

• Implement real-time data updates (prices, balances, trading activity).

• Collaborate with the Product team to translate business requirements into scalable solutions.

• Optimise app performance for both iOS and Android.

• Ensure high standards of security and data protection.

• Work in an agile environment with frequent releases.

• Participate in code reviews and technical design discussions.

• Troubleshoot production issues in a fast-moving trading environment.

• Degree in Computer Science or any other relevant field.

• At least 3 years experience in React Native Mobile App development within the Forex/FinTech/Financial Services industry.

• Excellent command of English.

• Strong knowledge of JavaScript / TypeScript.

• Experience integrating with RESTful APIs.

• Experience handling real-time data (WebSockets preferred).

• Strong understanding of mobile performance optimisation.

• Experience publishing apps to App Store & Google Play.

• Comfortable working in a high-pressure, fast-paced environment.

• Strong understanding of deployment best practices (CI/CD, versioning, release management, rollback strategies).

• Experience with trading platforms (MT4/MT5,etc.) will be considered as a plus.

• Experience with authentication systems is a plus.

• Experience with mobile CI/CD pipelines (Fastlane, GitHub Actions) is a plus.

• Experience with crash monitoring tools (Crashlytics, Sentry) is a plus.

• 20 working days of annual leave

• Udemy Business unlimited membership

• Professional and personal development opportunities in a fast-growing environment

Libertex Group is an equal opportunity employer, fostering an inclusive and diverse environment. We do not discriminate based on any characteristic protected by the law. Candidate privacy is respected, and all data is securely stored and used solely for recruitment purposes, in line with GDPR and our internal policies. Unsuccessful applicants may have their data retained for future opportunities unless deletion is requested.