Principal Software Engineer, Distributed Cloud

Were looking for a Principal Software Engineer who will provide technical vision, leadership, and hands-on expertise to deliver high-scale, high-performance software for our Distributed Cloud Platform.

This role is for a senior technical leader who thrives in complex, large-scale distributed systemsand has a proven track record of designing, developing, and delivering production-grade cloud services. Youll collaborate closely with product managers, architects, and engineers across multiple teams to shape the technical direction, ensure architectural integrity, and guide our engineering teams toward building resilient, performant, and secure software.

What Youll Do

• Lead the design and development of highly available, distributed services for F5s Distributed Cloud Platform.

• Drive architectural decisions, ensuring scalability, performance, and security across multi-cloud and edge deployments.

• Mentor and guide senior and mid-level engineers, promoting engineering excellence and best practices.

• Collaborate with cross-functional teamsincluding Product, UX, and Site Reliability Engineeringto translate business requirements into robust, maintainable technical solutions.

• Evaluate emerging technologies, frameworks, and approaches to improve the platforms capabilities and developer productivity.

• Lead deep technical reviews of architecture, design, and code to ensure the highest quality deliverables.

• Partner with leadership to set technical roadmaps and standards for distributed systems development.

• Act as a thought leader for distributed cloud services internally and externally, including technical blogs, whitepapers, and conference presentations.

Minimum Qualifications

• 10+ years of professional software development experience, including 5+ years building distributed systemsat scale.

• Proven expertise in at least one modern programming language (Go, Java, Python, or similar) and proficiency in multi-threaded and asynchronous programming.

• Strong experience with cloud-native architectures, microservices, Kubernetes, and containerized workloads.

• Deep understanding of networking, security, APIs, and data consistency models in distributed environments.

• Demonstrated success in technical leadership roles, influencing cross-team architecture and delivering complex projects.

• Solid experience with CI/CD pipelines, observability, and operational excellence practices.

• Bachelors or Masters degree in Computer Science, Engineering, or equivalent practical experience.

Preferred Qualifications

• Experience with multi-cloud platforms (AWS, Azure, GCP) and hybrid environments.

• Familiarity with distributed data stores, messaging systems, and event-driven architectures.

• Contributions to open-source projects related to distributed systems, networking, or cloud computing.