Senior Software Engineer,Billing

Experteer Overview In this role, you will own and evolve a billing system serving millions of users, balancing reliability, scale, and developer velocity. You will work across the stack, guiding testing, success metrics, and feedback-driven improvements while upholding security and compliance. You will mentor engineers and promote engineering-wide practices, using AI-assisted tools to enhance productivity. The role offers exposure to cross-functional collaboration with stakeholders and on-call reliability work. This is a remote-first opportunity at a platform that directly impacts revenue and trust, with a strong focus on meaningful, scalable systems. Compensation / Benefits * Own and evolve a billing system serving millions of GitHub users, shaping architecture for reliability, scale, and velocity * Work across the stack from backend services to APIs to frontend experiences * Define testing plans, success metrics, and integrate customer feedback for continuous improvement while maintaining security and compliance * Mentor and grow engineers through pairing, feedback, and contributing to engineering-wide practices * Leverage AI-assisted development tools to increase team effectiveness * Collaborate with cross-functional teams and stakeholders, guiding discussions on shared technical problems * Participate in on-call rotations, lead incident response, and drive reliability improvements * Advocate for system health and quality, including on-call first-responder responsibilities Tasks * 6+ years in software engineering with production software experience in C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python, or equivalent experience * Experience designing and operating services on Azure cloud platforms * Ability to maintain and deliver production software with strong technical judgment Key requirements * competitive pay * stock * annual bonus * learning and growth opportunities * remote-first / work from anywhere * excellent benefits

exposure security and compliance * Mentor and grow engineers through pairing, feedback, and contributing to engineering-wide practices * Leverage AI-assisted development tools to increase team effectiveness * Collaborate with cross-functional teams and stakeholders, guiding discussions on shared technical problems * Participate in on-call rotations, lead incident response, and drive reliability improvements * Advocate for system health and quality, including on-call first-responder responsibilities Tasks * 6+ years in software engineering with production software experience in C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python, or equivalent experience * Experience designing and operating services on Azure cloud platforms * Ability to maintain and deliver production software with strong technical judgment Key requirements * competitive pay * stock * annual bonus * learning and growth opportunities * remote-first / work from anywhere * excellent benefits