Blockchain Expert

Posted 23 Days Ago
Be an Early Applicant
Abu Dhabi, ARE
In-Office
Entry level
Fintech • Cryptocurrency
The Role
Research and develop blockchain foundational technologies, including cryptography, smart contracts, consensus mechanisms, MPC protocols, and TEE-based security. Implement and improve private-key signing systems, conduct security research, and build cryptographic tooling. The role requires practical MPC coding experience, strong cryptography knowledge, proficiency in Go, Rust, or C++, and the ability to analyze cryptographic library source code.
Summary Generated by Built In

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.
Responsibilities:
  • Participate in research and tooling development for blockchain foundational technologies (cryptography, smart contracts, consensus mechanisms, etc.)
  • Conduct in-depth research and implementation of MPC algorithms; contribute to the development and improvement of the company's private key signing system
  • Conduct in-depth security research on TEE-based
Requirements:
  • Solid understanding of cryptography fundamentals, including homomorphic encryption, secret sharing, and zero-knowledge proofs (Preferred: published papers, patents, or public talks in MPC/TSS/ZKP; hands-on experience implementing low-level libraries in ZK or MPC)
  • Proficient in at least one mainstream MPC protocol (e.g., GG18, FROST, MST, or TSS) with practical coding experience
  • Proficient in Go, Rust, or C++; able to read and understand cryptographic library source code
  • Familiarity with libraries such as libOTe, EMP-toolkit, MP-SPDZ, zkp.js, or tss-lib is a plus
  • Experience with custodial/MPC wallet solutions (e.g., Fireblocks, ZenGo, Qredo) is a plus
  • Fast learner with sharp analytical thinking, clear logical reasoning, strong security mindset, and good team collaboration skills

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.

Skills Required

  • Solid understanding of cryptography fundamentals, including homomorphic encryption, secret sharing, and zero-knowledge proofs
  • Proficiency in at least one mainstream MPC protocol, such as GG18, FROST, MST, or TSS
  • Practical coding experience with MPC protocols
  • Proficiency in Go, Rust, or C++
  • Ability to read and understand cryptographic library source code
  • Published papers, patents, or public talks in MPC, TSS, or ZKP
  • Hands-on experience implementing low-level libraries in ZK or MPC
  • Familiarity with libOTe, EMP-toolkit, MP-SPDZ, zkp.js, or tss-lib
  • Experience with custodial or MPC wallet solutions such as Fireblocks, ZenGo, or Qredo
  • Strong analytical thinking, logical reasoning, security mindset, and collaboration skills
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The Company
HQ: Dubai
3,000 Employees
Year Founded: 2018

What We Do

Since its inception in March 2018, Bybit has emerged as a leading cryptocurrency exchange, offering a comprehensive suite of tailored crypto services and product solutions meticulously crafted for retail and institutional traders alike. Trusted by millions worldwide, Bybit continues to push the boundaries of innovation, consistently refining and expanding its multi-spectral product offerings. At the heart of Bybit's mission lies the unwavering commitment to providing a secure, reliable, and transparent trading platform that empowers investors to seamlessly navigate the dynamic world of crypto. Whether you seek to explore Spot or Derivatives trading, harness the potential of Mining and Staking products, or leverage API support for algorithmic trading, Bybit empowers you to take control of your crypto journey. As pioneers in the ever-evolving Web3 landscape, Bybit meticulously curates and incubates innovative crypto projects, decentralized solutions, and data-driven research, fostering a vibrant ecosystem of crypto education and growth opportunities. Our core values of empathy, responsiveness, and continuous improvement permeate every aspect of our operations, shaping an inclusive environment where every individual feels valued and empowered. Bybit actively collaborates with regulatory bodies and institutions worldwide, playing a pivotal role in establishing robust safety and security frameworks, paving the way for a secure and dynamic future of crypto. Embrace the Digital Revolution with Bybit: Your Trusted Partner in the Crypto Frontier. #CryptoArk #Bybit

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