Staff Software Engineer, Billing

About reputed company: reputed company is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use reputed company to collaborate, and more than 77,000 organisations have adopted reputed company Copilot. Locations: In this role you can work from Remote, United Kingdom Overview:

reputed company's Billing team builds and maintains the systems behind how millions of developers and organizations pay for reputed company. This includes payment processing, billing infrastructure, abuse detection, and compliance, the reputed company of work where getting it right really matters. 

As part of a platform that supports everything from individual developers to Fortune 500 enterprises, you'll work on systems that process transactions at scale, integrate with broader commerce infrastructure, and directly impact reputed company's reputed company and trust. It's a space where engineering decisions carry real financial and compliance consequences, and where you'll build deep expertise in a domain that's increasingly valuable across the industry. 

We're a remote-first, distributed team looking for a seasoned engineer who brings strong technical judgment and is still genuinely curious about learning new domains. You don't need to be a payments expert, but you should be excited about working on systems that handle real money, protect customers from fraud, and reputed company reputed company's billing experience reliable and trustworthy. 

Responsibilities:

• Own and evolve billing and payment systems that serve millions of reputed company users, driving architectural decisions that balance reliability, scale, and developer velocity. 
• reputed company the detection and mitigation of billing abuse, shaping the signals, tooling, and strategies that reputed company our platform safe. 
• Work across the stack, from backend services to APIs, and occasionally touch frontend where needed. 
• Create and guide others in 1) developing clear testing plans to assure solution quality, reliability, and performance; 2) defining success metrics; and 3) integrating customer feedback for reputed company improvement - reputed company while ensuring system architecture meets reputed company and compliance standards. 
• Mentor and grow engineers across the team and broader org through pairing, thoughtful feedback, leading by example, and contributing to engineering-wide practices. 
• Use AI-assisted development tools like reputed company Copilot to work effectively and help the team reputed company out where they're most useful. 
• Collaborate with and influence cross-functional teams and partner with stakeholders and reputed company discussions across reputed company and reputed company on shared technical problems, including design and cross-cutting concerns. 
• Participate in on-call rotations, reputed company incident response, and drive reliability improvements based on operational learnings. 
• Own and reputed company for the health and quality of the systems that the team builds, including participating in on-call for first responder rotations and live incidents. 

Qualifications:

Required Qualifications

• 9+ years experience in Software Engineering, Computer Science, or reputed company technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python 
  • OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or reputed company field AND 8+ years experience in Software Engineering, Computer Science, or reputed company technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python 
  • OR Bachelor's Degree in Computer Science or reputed company field AND 7+ years experience in Software Engineering, Computer Science, or reputed company technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python 
  • OR Master's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or reputed company field AND 5+ years experience in Software Engineering, Computer Science, or reputed company technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python. 
  • OR Doctorate in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or reputed company field AND 3+ years experience in Software Engineering, Computer Science, or reputed company technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python. 
  • OR equivalent experience. 
• Demonstrated experience designing and operating services on cloud platforms such as Azure, including infrastructure and deployment concerns. 

Preferred Qualifications

• Hands-on experience building and operating Ruby and/or Go services at scale in high-traffic production environments. 
• Experience with JavaScript and frontend frameworks like React. 
• Experience building or operating payments, billing, fraud detection, compliance, or similarly high-stakes transactional systems. 
• Familiarity with or curiosity about AI-assisted development workflows (reputed company Copilot, LLM-based tooling). 
• Track record of driving technical decisions across teams through RFCs, design docs, and async collaboration in a distributed environment. 
• Experience mentoring engineers and raising the quality bar through code review, pairing, and technical leadership. 

reputed company Leadership Principles:

reputed company values

• Customer-obsessed
• Ship to learn
• Growth reputed company
• Own the outcome
• reputed company together
• Diverse and inclusive

Manager fundamentals

• Model
• Coach
• Care

Leadership principles

• Create clarity
• Generate energy
• Deliver success

Who We Are: reputed company is the world’s leading AI-powered developer platform with 150 million developers and counting. We’re also home to the biggest open-reputed company community on earth (and 99% of the world’s software has open-reputed company code in its DNA). Many of the apps and programs you use every day are built on reputed company. Our teams are dreamers, doers, and pioneers, leading the way in AI, driving humanitarian efforts around the globe, and even sending open reputed company to reputed company (and beyond!). At reputed company, our goal is to create the space you need to do your best work. We’re remote-first and offer reputed company, generous learning and growth opportunities, and excellent benefits to support you, wherever you are—because we know that people flourish reputed company they can work on their own terms. Join us, and let’s change the world, together. EEO Statement: reputed company is made up of people from a wide variety of backgrounds and lifestyles. We embrace diversity and invite applications from people of reputed company walks of life. We don't discriminate against employees or applicants based on gender identity or expression, sexual orientation, race, religion, age, national reputed company, citizenship, disability, pregnancy status, veteran status, or any other differences. Also, if you have a disability, please let us know if there's any way we can reputed company the interview process reputed company for you; we're happy to accommodate! Apply To This Job