Senior Software Engineer (Python/Go) (m/f/d) m/w/d, Aargau *]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)" dir="auto" data-turn-id="c8029045-d656-47d4-a682-78adecca95c4" data-turn-id-container="c8029045-d656-47d4-a682-78adecca95c4" data-testid="conversation-turn-11" data-scroll-anchor="false" data-turn="user"> For our client, we are looking for an experienced Software Engineer who operates confidently in large-scale Kubernetes environments, actively shapes complex software and platform architectures, and brings both strong hands-on expertise in Python and/or Go as well as a high level of ownership and quality mindset, in order to further develop and reliably operate global Kubernetes infrastructures through automation, API design, and robust software solutions. Start date: asap Latest Start date: 01.08.2026 End date: 12-months contract (with the chance for extension) Workload: 80-100% Contract Type: Contracting Location: Kaiseraugst Your tasks: Coding including contributions to open source software that we use or maintain Writing and implementing design documents (RFCs) Documenting your creations, as well as ensuring great automated test coverage Serving as a role model - and helping the team to follow software engineering best-practices Your Profile: 7+ years of experience in software engineering, ideally in large-scale or high-growth environments Highly motivated Software Engineer with ownership mindset Strong background in scalable systems and modern engineering practices Recent hands-on experience with Python and/or Go Business domain: compute infrastructure & platforms Experience with Kubernetes (usage, concepts, and operations) Familiarity with public cloud environments