Senior Software Engineer [Go]
We are looking for a Senior Software Engineer (DeFi-focused) who will be responsible for performance optimization and integration of new DeFi protocols into our ecosystem. This role requires a deep understanding of Golang, DeFi architecture, and smart contracts.
Backend Development & Maintenance
Design, develop, and maintain backend services and APIs
Write clean, maintainable, and efficient code
Participate in the full application lifecycle, with a focus on coding and debugging
Troubleshoot and debug applications
Performance & Optimization
Optimize applications for maximum speed and scalability
Conduct code profiling and performance optimization
Security & Data Protection
Implement robust security practices and data protection solutions
Ensure backend systems meet high standards of reliability and safety
DeFi Protocol Integration
Integrate new DeFi protocols into backend architecture
Work closely with smart contracts and Web3 components to ensure smooth interactions
Cross-Team Collaboration
Support cross-functional teams in building scalable and secure features
Experience Required
Experience building services with Geth and Solidity, including working with large numerical values
Strong experience with Kubernetes and Docker in production environments
Background in mathematics or related quantitative fields
Proficiency in understanding and analyzing DeFi primitives like Uniswap v2 pools
Skills
Proficient in Golang: design patterns, memory model, multithreading, goroutines, channels, profiling
Strong knowledge of Solidity and smart contract architecture
Deep understanding of DeFi protocols and token standards
Ability to read and analyze Solidity code effectively
Experience working in high-performance or financial systems
Nice to have: Familiarity with tools like The Graph, Tenderly, and Vyper
Mindset
Open to a hybrid schedule in the Dubai office (minimum 3 days per week on-site)
Enterprise-oriented mindset with a focus on structure and scalability
Comfortable working in a Scrum-based, agile environment
Why you'll love working with us
Join a young, creative team in a fast-paced and supportive environment
We’re open to new ideas — if you’ve got a vision, pitch it and make it happen
Enjoy competitive pay that matches your skills and experience
Be part of a company that’s shaping the future of DeFi
Take time when you need it — we offer unlimited vacation days
Get fully compensated for your work gear — we’ll set you up for success
Travel with us! We host an annual team retreat at a top international location
Posted on: 8/26/2025

1inch
The 1inch Network's first protocol is a decentralized exchange (DEX) aggregator solution that searches deals across multiple liquidity sources, offering users better rates than any individual exchange.
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