Senior Software Engineer Web Full Stack

About BitMEX BitMEX stands as a globally leading exchange for crypto derivatives, offering traders a professional-grade trading platform. Since its inception in 2014, BitMEX has maintained an impeccable security record with “no coin lost, ever!”. Our platform caters to cryptocurrency derivatives traders by providing low latency, deep liquidity, and maximum availability. Currently, BitMEX offers more than 100 derivatives contracts, 16 pairs for spot trading, and an easy covert function between 30+ different cryptocurrencies. In 2015, BitMEX revolutionised the market by inventing the Perpetual Swap, which has since become the most widely traded crypto product. Demonstrating a commitment to transparency, since 2021, BitMEX has been among the first exchanges to regularly publish its on-chain Proof of Reserves and Proof of Liabilities, ensuring that the funds available exceed the total client balances." For more information on BitMEX, company initiatives and our products, please visit the BitMEX Blog or www.bitmex.com, and follow LinkedIn, Discord, Telegram and X.Role Overview We’re looking for a Senior Mobile Engineer to join our Product Engineering team. You will work on developing and maintaining high performance mobile applications using React Native. This includes contributing to all phases of development while optimising app performance and ensuring a seamless user experience. Key Responsibilities Designing, developing, and maintaining mobile applications  Contributing to all stages of development, from ideation and architecture to implementation, testing, deployment and monitoring Ensuring that the app is optimized for performance across various devices and platforms Collaborating with cross-functional teams to understand and define requirements Participating in sprint planning, standups and retrospectives Keeping current with new technologies, libraries and trends in mobile development and React Native ecosystem to provide innovative solutions and recommendations Writing clean, efficient, and well-documented code following best practices for maintainability, scalability and testability Participating in code reviews, mentoring junior engineers, and ensuring coding standards Qualifications  5+ years of professional software development experience Extensive experience in developing, testing and deploying cross-platform mobile apps for iOS and Android using React Native Proven ability to monitor,  identify and resolve stability and performance issues Excellent problem-solving skills and attention to detail Nice to Have Experience in native mobile development (Swift or Kotlin/Java) Experience with automated testing suites like Jest or Mocha Experience with Redux or other state management solutions Knowledge of Bitcoin and cryptocurrency trading. Background in fintech, crypto, or trading platforms. Why BitMEX? BitMEX is a place of intense work, fun, and diversity, all at the same time. We hire across different time zones, to support the growing demands and to bring in the best of the best talents across the world.  We are looking for individuals who are determined, responsible and collaborative to join BitMEX as we continue to build a thriving cryptocurrency ecosystem. We value attention to detail, speed and simplicity. As a global business operating a 24/7 exchange, we seek out those who are adaptable and can work across markets in a diversity team. In addition, we offer an industry leading benefits package to our permanent employees in Hong Kong. Here’s a peek into what we offer: Work from home to help you find the perfect balance between work, family and personal life 25 days of annual leave, on top of public holidays, as well as maternity, paternity and childcare leave… etc to accommodate your growing responsibilities A top tier & comprehensive medical, dental and vision policy for you and your dependents Professional development allowance to support your career advancement Access to our annual wellness benefits...