The Blockchain Developer will design and maintain the X Layer public chain, optimize performance, and improve infrastructure, collaborating with product and marketing teams.
OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.
OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
We are looking for an experienced Backend Developer to join the X Layer team. As a blockchain developer, you will be responsible for designing, implementing, and maintaining the X Layer public chain. Additionally, you will support hackathon events to drive innovation and collaboration within the X Layer community and participate in the development of OP Stack.
Check out our public Github Repo here.
- Optimize X Layer performance, enhance on-chain infrastructure, and develop related products.
- Stay up to date with cutting-edge blockchain technologies and establish a world-class on-chain infrastructure.
- Collaborate with product and marketing teams to define and implement technical solutions for the public chain and provide necessary technical support.
- Proficiency in Rust, with experience reading core code of major public chains or L2 solutions (e.g., ETH, Optimism, Arbitrum), with solid expertise in OP Stack; familiarity with Reth is a strong plus.
- Strong understanding of blockchain fundamentals, including Consensus Mechanisms, P2P Networks, and Cryptography.
- Excellent teamwork, communication, and logical thinking skills.
- A deep passion for blockchain technology with a commitment to continuous learning.
Perks & Benefits
- Competitive total compensation package
- L&D programs and Education subsidy for employees' growth and development
- Various team building programs and company events
- Wellness and meal allowances
- Comprehensive healthcare schemes for employees and dependants
- More that we love to tell you along the process!
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.
Top Skills
Arbitrum
Eth
Go
Op Stack
Optimism
Polygon Cdk
Reth
Rust
Similar Jobs
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
The Director, Account Management will oversee global account management for digital assets, driving product innovation and managing customer relationships within the blockchain and crypto sectors.
Top Skills:
Blockchain
7 Hours Ago
Financial Services
Lead and execute audits focused on payments technology, collaborating with teams to assess risks and ensure control frameworks are robust. Drive improvements through regulation monitoring and advanced technology, while maintaining high documentation standards.
Top Skills:
AlteryxExcelPower BIPythonQlikviewSQLTableau
Financial Services
As a Software Engineer III, you will design and deliver technology products, create secure code, develop applications, and troubleshoot technical problems.
Top Skills:
CassandraCockroachdbJavaKafkaMySQLOraclePythonTerraform
What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
