Senior Mobile Software Engineer (iOS/React Native)

At Exness, we are not just a leading trading broker—we’ve reimagined what it takes to be a leader. With 40M+ trades a day and 2,000+ people across 13 countries, we combine scale, care, and real tech to make trading better for 1M+ clients worldwide.

Recognised globally as a Best Place to Work, we’re a people-first company where long-term wins always matter more. As part of our team, you will shape the future of fintech with real technology, care, and purpose.

Why this role matters

Mobile Software Engineer independently delivers complex mobile features and services while maintaining high standards of quality and performance. This role requires strong problem-solving skills, code reviews, and proactive contributions to improving team practices. The role optimizes performance, participates in architectural discussions within their team, and drives improvements in testing, reliability, and scalability. They balance hands-on development with shaping processes that raise the overall quality of the team’s work.

The role is based in our Limassol office, Cyprus. In case of relocation, we offer full relocation support for you and your family to make your move smooth and worry-free.

What you'll actually do

• Consistently deliver core product features that meet functional and non-functional requirements.
• Write clean, secure, efficient code, perform thorough testing and debugging, and ensure seamless integration with other components while optimizing for scalability and addressing technical debt.
• Write well-documented code and automation tests with strong coverage. Improve testing practices across the team.
• Conduct code reviews, offer constructive feedback, and maintain documentation that meets company standards. Constantly work to improve code quality.
• Tackle complex architectural and performance problems.
• Drive improvements to service latency, fault tolerance, and resilience in high-load environments.
• Drive architecture discussions and influence technical decisions not only within the team but also across the department
• Prepare clear technical documentation and contribute to internal knowledge bases.
• Promote and apply clean code principles and best engineering practices.
• Automate repetitive tasks and contribute to performance optimizations.
• Stay current with emerging technologies and advocate for beneficial adoption.
  
  

Who We’re Looking For

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field.
• 5+ years of professional iOS programming experience (Swift) with deep platform knowledge.
• Strong understanding of React Native.
• Experience with fast prototyping and the use of AI tools for development (e.g., Copilot/Claude).
• Experienced acting as a code reviewer.
• Strong skills in building reliable and scalable services (design, APIs, testing, CI/CD).
• Solid knowledge of modern development practices (version control, reviews, branching, releases).
• Understanding of the principles of client-server communication.
• Strong knowledge of multithreading and networking.
• Ability to implement Custom UI components and constructively convince where they are not needed
• Strong understanding of computer science fundamentals, system design, and integration patterns.
• In-depth understanding of the entire web development process: design, development, and deployment.
• Experience in software testing (unit, integration, and load tests) and debugging, profiling, and code optimizations.
• English level B2+.
• Excellent analytical and problem-solving skills.
• Strong multitasking and time management abilities.
• Proactive attitude toward continuous learning and technical improvement.
• Ability to work independently in a fast-paced environment while aligning with team goals.
• High attention to detail and commitment to quality.
  
  

What We Offer Along The Way

• Competitive salary and annual performance bonus
• Full relocation support for you and your family — flights, housing, visas, and legal assistance included
• Top-tier health insurance with full family coverage — medical, dental, vision, mental health — plus life insurance for peace of mind
• Unlimited learning opportunities: external courses, English lessons, career and leadership development
• Education allowance covering school and kindergarten fees
• 21 working days of annual leave, plus public holidays and fully paid sick, maternity, and paternity leave
• Employee appreciation program: branded gifts, birthday day-offs, celebration budgets for weddings, newborns, and milestones
• “Get to know Team” trips — meet colleagues across our global hubs, along with company-wide offsites that raise the bar
• Employee share scheme — grow with us
• Branded MINI Cooper Countryman company car and private parking
• Free in-house sports clubs, Sanctum Club gym access, and jet skis
• Access to a Corporate doctor
• Exclusive discount program with cafes, gyms, and local services
• Expat tax perks: up to 50% income tax exemption
• Support with the naturalisation process for relocated employees
  
  

At Exness, we know that changing jobs - and changing countries - is a big step. That’s why relocation with Exness is different. We make it smooth, supported, and truly life-changing.

What Your Journey Looks Like

• Intro call with Recruiter (30 minutes)
• English check (if needed)
• Tech interview & Live-coding on iOS (90 minutes)
• Behavioural interview (60 minutes)
  
  

What it's like here

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Sounds like you? Apply.

Please note: We occasionally amend or withdraw Exness jobs and reserve the right to do so at any time, including prior to the advertised closing date. Before applying, you are advised to read our data protection policy. This policy describes the processing that may be associated with your personal data and informs you that your personal data may be transferred to Exness/Exness Group companies around the world. Exness Group and its approved recruitment consultants will never ask you for a fee to process or consider your application for a career with Exness. Anyone who demands such a fee is not an authorized Exness representative and you are strongly advised to refuse any such demand.

At Exness, we're an equal opportunity employer where every individual is valued. No matter your race, color, religion, sex, national origin, sexual orientation, gender identity or disability, we welcome you. As an international fintech company, we embrace the richness of our diverse team, respecting each individual and promoting gender equality for all genders in our workforce.