Go/Java R&D Engineer

About Us

Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody, institutional services, and Web3 — connecting users to the future of digital finance.

Our core values define how we build. We listen, care and improve to create products and experiences that put users first. Backed by a global team of ambitious builders, problem-solvers, and innovators, we foster a high-performance and fast-moving environment where talent is empowered to drive real impact at the global scale. Supported by 24/7 multilingual customer service and a strong commitment to innovation, we are shaping the future of finance through technology, collaboration, and bold execution.

Today, Bybit is recognized as one of the most trusted and transparent platforms in the digital asset industry, continuing to expand its global presence while building the infrastructure for the next generation of financial services.

Job responsibilities

• Participate in the design and development of the company's security system related systems and platforms, focusing on core directions such as data security, sensitive information identification and desensitization, and secure operation platforms, continuously improving the company's overall security protection capabilities.
• Design and implement security policies and detection logic to support the continuous evolution of business in compliance and security aspects.
• Deeply understand the business system architecture, proactively identify potential security risks, and propose practical technical solutions.
• Participate in emergency response and review of security incidents, promote continuous optimization and platform construction of security capabilities.
• Work closely with infrastructure, group risk control and other teams to promote the efficient implementation of security capabilities throughout the company.

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Job requirements

• Bachelor's degree or above in computer-related majors, with more than 5 years of research and development experience, and those with a background in security research and development are preferred.
• Proficient in Golang/Java/and other multi-language development capabilities, solid foundation in data structures and algorithms, able to undertake the design and development of high-performance and high-reliability systems;
• Possess good system design ability and engineering thinking, able to independently complete the entire process from scheme design to online delivery.
• Strong communication skills, able to independently responsible for project implementation and efficiently promote cross-departmental progress.

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Bonus points

• Have experience in security research and development, familiar with common security bugs and attack and defense technologies, covering end point security, cloud security and other fields.
• Have practical experience in security research and development of large-scale high-concurrency systems.
• Participated in the construction of related platforms such as data security, privacy compliance, and audit systems.
• Have experience in contributing to open source security projects, submitting CVE vulnerabilities, or winning security competitions.
• Familiar with cloud native security technologies, including Kubernetes, microservice structure, zero trust, etc.

• Why Join Us
• At Bybit, we are committed to fostering a supportive and enriching work environment.
• Our benefits include:
• - Study Growth Fund: We support your professional development and continuous learning.
• - Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
• - Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
• - Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
• - Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.