> Markdown version of [/jobs/ext/4630342-software-engineer](https://www.wearedevelopers.com/jobs/ext/4630342-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # software engineer - **Company:** Cisco - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Clean Code Principles, C++ (Programming Language), Cloud Engineering, Data Centers, Linux, Distributed Systems, Software Engineering, System Programming, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Free and Open-Source Software, Software Coding - **Published:** November 8, 2026 - **Apply:** https://www.adzuna.es/details/5957195039 ## About the Role * Strong communication skills and proven ability to work in collaborative environments * Experience with any of Go/Rust/C/C++/Zig or other systems programming language * Experience in professional software engineering and the ability and desire to write high quality and efficient code * Familiarity with Linux, networking and distributed systems in general, * Degree in Computer Science, or equivalent experience * Experience with Go and/or eBPF * Experience in cloud native datacenter networking * Experience in managing production Kubernetes clusters, SRE principles and infrastructure automation tools * Experience in writing code to interact with Kubernetes * Experience with Cilium and/or other CNIs * Open-source contributions in relevant projects