Backend Engineer (NodeJS) - Remote

Overview

LI.FI is simplifying multi-chain DeFi for traditional financial institutions, fintechs and service providers by offering a unified API to access all on-chain liquidity across major blockchains for best price same-chain and cross-chain swaps. We are a passionate team on a mission to enable a fairer, more decentralised world. Apart from the tech, we care a lot about user experience and aim to make complex technologies accessible to everyone.

In Short

• Lead the development and optimization of the Partner Portal.
• Build scalable and robust backend solutions in a Web2 environment.
• Optimize code and algorithms for improved system performance.
• Implement monitoring and debugging tools for high system availability.
• Develop and maintain comprehensive test suites.
• Provide guidance and mentorship to junior developers.
• Analyze complex technical problems and propose solutions.
• Document code, APIs, and technical processes.

Requirements

• Located in the EMEA region.
• Strong experience in TypeScript and NodeJS.
• Experience with MongoDB and Mongoose.
• Experience designing RESTful services.
• Experience with JWT authentication.
• Knowledge of Domain-Driven Design principles.
• Strong knowledge of testing frameworks.
• Proactive and self-guided work ethic.
• Strong verbal and writing skills in English.
• Interest in Web3 is a plus.
• Bachelor's or Master's degree in Computer Science is a plus.

Benefits

• Annual team offsites.
• 30 days of PTO.
• Flexible remote days.
• Flexible working hours.
• Equity participation from day 1.
• Entitlement to work computer.
• 1 Conference per year near your city.
• 1,000€ personal development budget after 6+ months.
• 1,000€ remote budget for coworking setup.