Senior Software Engineer

As a Senior Software Engineer, you will be responsible for designing, developing, and optimizing backend services and APIs using Golang. You'll participate in the full development lifecycle and work closely with product managers, DevOps engineers, and front-end developers.

Key Responsibilities: Backend Development & Maintenance

• Design, develop, and maintain backend services and APIs using Golang
• Write clean, maintainable, and efficient code
• Participate in the full application lifecycle: coding, debugging, maintaining
• Troubleshoot and debug backend systems effectively

Testing & Monitoring

• Implement automated unit, integration, and end-to-end (E2E) tests
• Design test cases
• Set up and maintain monitoring with tools like Grafana, Kibana, or similar by leveraging and using custom prometheus data

Performance & Optimization

• Optimize applications for speed, scalability, and resource efficiency
• Conduct code profiling and apply performance improvements

Cross-Team Collaboration

• Work in a cross-functional product team
• Provide support and coverage for teammates when needed

What You’ll Need Experience: Experience

• 5+ years of experience in Golang backend development
• Extensive knowledge about sync package and golang context
• Experience building and testing services with mocked external APIs

Skills

• Deep understanding of Golang fundamentals: memory model, goroutines, channels, profiling
• Confident writing maintainable, well-tested backend code
• Familiarity with observability and monitoring best practices
• Strong command of English (written and spoken)

Nice to Have

• Usage of uber fx
• Experience with AWS or other cloud platforms
• TypeScript
• DevOps exposure: Docker, Kubernetes, CI/CD pipelines
• Familiarity with high-performance or scalable system architecture

Mindset

• Collaborative and supportive team player
• Proactive in solving technical challenges and improving systems
• Open to feedback and continuous learning
• 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