Lending Backend Java Developer - London

We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.

• Seek Excellence.
• Be Selective To Be Effective.
• Be Highly Aligned, Loosely Coupled.
• Disagree Transparently.
• Encourage Independent Decision-Making.
• Build Dream Teams.

We are looking for talented software engineers to join our Lending technology team to build the next generation of crypto Lending systems.

You will work on core lending infrastructure, including collateral management, interest calculations, liquidations, and integrations with blockchain networks and traditional financial systems.

You can work independently, have strong analytical and problem-solving skills, and a desire to own issues and see them through to resolution.   

• →Design, develop, and maintain backend services for crypto lending and borrowing products
• →Implement core lending logic including:
  • →Loan origination and lifecycle management
  • →Collateral valuation and margining
  • →Interest rate models and accrual
  • →Liquidation and risk management mechanisms
• →Build reliable, scalable APIs for internal and external consumers
• →Integrate with blockchain networks, smart contracts, custodians, oracles, and pricing feeds
• →Collaborate with product, risk, and compliance teams to translate business requirements into robust systems
• →Write clean, well-tested, and well-documented code
• →Participate in code reviews and architectural discussions
• →Monitor and improve system performance, security, and reliability in production

• 7+ years of relevant experience
• Excellent core Java skills
• Knowledge of Spring and Kafka
• Experience developing microservices
• Code optimization and profiling capabilities

• Development experience with OMS and Risk Systems
• Knowledge of traditional financial products
  • Options
  • Forwards
  • Futures
• Docker / Kubernetes / AWS
• Knowledge of crypto
• Knowledge of crypto products
  • Perpetual Forwards (perps)
  • On-Chain Borrows / Lends
• Experience leading a team