Blockchain Backend Developer | Fully Remote
About This Role
You will play a pivotal role in developing and optimizing the core backend systems for a high-performance crypto trading platform, focusing on scalability, security, and real-time data processing for Ethereum and Solana. Your work will directly impact the efficiency and reliability of advanced trading features.
What You'll Be Doing
Developing and maintaining concurrent, scalable, and performant backend systems
Integrating with Ethereum and Solana blockchains
Implementing features for automated trading, including auto-sniping and MEV-resistant swaps
Building protections against rug pulls and sandwich attacks
Ensuring the security and reliability of all backend services
What We're Looking For
Strong expertise in building concurrent, scalable, and performant backend systems
Experience with blockchain development, particularly Ethereum and Solana
Proficiency in a relevant backend language (e.g., Go, Rust, Python, Node.js)
Understanding of crypto trading concepts and on-chain mechanics
Ability to work independently in a fully remote environment
Why Join Us
Contribute to a fast-moving and innovative crypto trading platform
Work on advanced features at the cutting edge of Web3
Fully remote work environment
Opportunity to impact a large user base in the crypto community
About Selby Jennings London
Selby Jennings London is a leading global recruitment firm with a specialist focus on connecting top-tier talent with pioneering opportunities within the dynamic blockchain and Web3 ecosystem. From our strategically located London hub, we partner with innovative startups, established enterprises, and cutting-edge decentralized autonomous organizations (DAOs) across the fintech, DeFi, NFT, and metaverse sectors. We understand the unique demands of this rapidly evolving industry, placing critical roles from smart contract developers and blockchain engineers to crypto traders, product managers, and Web3 strategists. Our culture at Selby Jennings is built on expertise, collaboration, and a deep passion for technological advancement. We pride ourselves on our meticulous approach, our extensive network within the blockchain community, and our commitment to fostering long-term relationships with both clients and candidates. We offer a vibrant, high-performance environment where continuous learning and professional growth are actively encouraged, mirroring the very industry we serve. Join a team that is not just observing the future of finance and technology, but actively shaping it by placing the brightest minds in the most impactful roles. If you're a Web3 enthusiast seeking to leverage your skills in a transformative career, Selby Jennings London offers unparalleled access to exclusive opportunities. Partner with us to navigate your next career move within blockchain, join a successful global firm, and become an integral part of the decentralized revolution.
Ready to Apply?
To submit your application for this position, please visit Selby Jennings London's official website and follow their application process.