What we need to see: B.Sc. or M.Sc. in Computer Science or a related field or equivalent experience 15+ years of experience in backend software development, including system design and architecture 6+ years of advanced Kubernetes development experience, including designing and implementing CRDs and controllers, with deep expertise in Kubernetes internals, networking, storage, and cluster architecture. Strong algorithmic background with experience solving complex optimization and distributed systems problems. Superb technical level and a proven ability to mentor other engineers through code reviews, design reviews, and technical leadership. Experience in maintaining open-source projects in the Kubernetes or broader cloud-native ecosystem, with a strong understanding of healthy open-source project dynamics, contributor engagement, and community collaboration. We are an equal-opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.