• Collaborate with a growing Engineering and Product team within a multidisciplinary squad • Scope, design, deliver and support features end-to-end in production • Ship high quality, scalable, reliable products • Drive new initiatives with a willingness to challenge the status quo • Work in a highly compliant environment and contribute to the larger Bitcoin ecosystem • Contribute to internal tooling, infrastructure and platform improvements • Work with a cutting-edge software development stack in a cloud-native environment • Contribute to the broader tech and open source communities

• Work with product team to define new features • Define implementation strategies, and work with others to implement them • Deliver defined features with a user oriented mindset • Leverage the expertise of other team members effectively • Write design documents for more complex problems • Write clean and performant code • Help other team members to deliver on their goals

• Own the technical architecture — backend, frontend, infrastructure, and AI integration • Write code daily — build the critical systems yourself • Make stack and design decisions that will shape the product for years • Set the standard for code quality, testing, and engineering discipline • Integrate LLMs and AI workflows deeply into the platform • Work directly with founders on product direction and technical roadmap • Create clarity and structure in an environment that doesn't have perfect specs • Mentor and guide the other developers technically

• Design, build, and maintain high-throughput, highly reliable systems for core Billing capabilities. • Take ownership of features from design to production and improvement. • Architect scalable solutions for growing transaction volumes and customers. • Write clean, maintainable, and well-tested code. • Lead design discussions and contribute to architecture decisions. • Work closely with various teams to translate business requirements into technical solutions. • Shape product direction by providing technical insights and delivery estimates. • Partner with Customer Support or Operations to resolve production issues. • Mentor other engineers through code reviews and feedback.