Staff Software Engineer, Mac Cloud

GitHub is the world’s leading platform for agentic software development, and they are seeking a Staff Software Engineer to lead the macOS platform within GitHub Actions. The role involves setting technical direction, driving cross-team efforts, and ensuring scalability, reliability, and operational excellence for developers worldwide.

Responsibilities:

• Design, develop, test and ship high-quality technical solutions that scale across multiple GitHub services and become intimately familiar with the systems you build and take pride in writing maintainable code
• Provide technical leadership, mentorship, pairing opportunities, and code reviews to encourage the growth of others; support teams in producing extensible and maintainable code, ensuring integration with downstream dependencies and adherence to quality standards
• Own and advocate for the health and quality of the systems that the team builds, including participating in on-call for first responder rotations and live incidents
• Write architecture briefs and proposals and carry out code experiments
• Design and implement APIs to facilitate seamless integration between software components
• Utilize CI/CD tools to set up automated pipelines for continuous integration and delivery
• Collaborate with cross-functional teams and partner with stakeholders and lead discussions for technical solutions, includindesign and cost considerations
• 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 continuous improvement; all while ensuring system architecture meets security and compliance standards
• Maintain executional and operational excellence within and potentially across teams/organizations
• Apply debugging tools and telemetry to verify assumptions, proactively resolve issues, and optimize code performance and maintainability
• Drive and support technical roadmap that aligns with product goals, ensuring that engineering efforts are strategically prioritized and incorporating the adoption of new technologies and methodologies where applicable

Requirements:

• 9+ years experience in Software Engineering, Computer Science, or related 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 related field AND 8+ years experience in Software Engineering, Computer Science, or related 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 related field AND 7+ years experience in Software Engineering, Computer Science, or related 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 related field AND 5+ years experience in Software Engineering, Computer Science, or related 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 related field AND 3+ years experience in Software Engineering, Computer Science, or related 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
• Willingness and ability to participate in a rotating on-call schedule, providing 24/7 coverage for 1 week every 2.5 months
• Experience in one or more scripting languages (e.g., Bash, Python, or a similar language), technologies and software platforms, (e.g., Ruby, React, Go, Javascript/typescript, MySQL, cosmosDB, Elasticsearch), front-end frameworks (e.g., React.js), and / or telemetry dashboard (e.g., Datadog, Sentry, Azure Data Explorer)
• Experience with cloud environments and/or Cloud Native Compute Foundation (CNCF) concepts
• Demonstrated experience with large-scale system architecture and design, particularly in cloud-based environments, with a strong understanding of distributed systems and microservices
• Experience building or operating CI/CD systems at scale
• Experience developing on MacOS or iOS platforms
• Experience working closely with product management, design, and other engineering teams to drive cross-functional projects and deliver high-quality products