Software Engineer Backend

You will build robust, scalable, and secure backend systems that orchestrate high-scale payment flows. You will design, implement, and maintain APIs; write efficient, modular libraries and abstractions; create internal tooling to improve developer productivity; identify and resolve performance issues; participate in code reviews; and communicate best practices with cross-functional partners. The role expects you to work effectively in remote settings across time zones.

Responsibilities

• Collaborate with engineers and designers to develop and ship features
• Design, build, and maintain APIs
• Write efficient, modular, and reusable libraries and abstractions
• Design and build internal tooling to improve development efficiency
• Find and solve performance issues
• Participate in code reviews
• Communicate best practices to the team

Requirements

• At least 5 years of recent experience with C#
• Experience with .NET Core
• Experience with EF Core
• Self-driven and self-motivated
• Ability to work collaboratively and independently
• Passionate about programming
• Experience with xUnit, Moq, and testing frameworks
• Bitcoin experience

Benefits

• Equity in a high-growth startup
• Health insurance premium contributions
• Dental insurance premium contributions
• Vision insurance premium contributions
• Short-term disability insurance
• Long-term disability insurance
• Basic life insurance
• Cell phone and internet reimbursement
• Flexible PTO
• Sick leave
• Parental leave
• Access to a company 401k plan