# Senior Software Engineer (Golang, Kubernetes) at Mirantis > Open job at Mirantis in Poznań, Poland. Workplace: Remote (Poland). Source: Poland Dev Jobs, https://poland-devjobs.com/jobs/mirantis-senior-software-engineer-golang-kubernetes-la4an3m Posted 21 August 2026. Last checked on the employer's career site: 10 November 2026. ## Facts - Company: [Mirantis](https://poland-devjobs.com/companies/mirantis) - Location: Poznań, Poland - Workplace: Remote (Poland) - Employment type: Full-time - Polish: Not required - English: Business level - Skills: AWS, GitHub Actions, Go, Kubernetes, Linux - Not mentioned in the job post: salary, visa sponsorship, relocation, where you can apply from ## Job description #### Company Description **About Mirantis** Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy. #### Job Description We’re seeking a Software Engineer with a passion for shaping the future of k0sproject. As a CNCF Sandbox project, k0s is an open source, all-inclusive Kubernetes distribution, which is configured with all of the features needed to build a Kubernetes cluster and packaged as a single binary for ease of use. We’re tackling an interesting problem: How do we package and operate Kubernetes itself in the simplest possible way but still allowing enough flexibility for varying use cases. Within Mirantis, you’ll join a remote team of fellow maintainers for k0s and related project as well as the larger OSS ecosystem maintainers. We’re looking for someone within European timezones. As part of Mirantis, you’ll also help shape our Kubernetes and container ecosystem products that rely on various upstream projects as well as collaborate on other upstream projects. **Responsibilities:** - Develop and maintain upstream k0s related projects under the CNCF umbrella - Design and implement - Integrating new features from the cloud native technologies landscape that compliment the Mirantis Kubernetes products - Following the latest developments in the container technology ecosystem and identifying matters that could impact the product roadmap - Act as a cloud native software and technologies subject matter expert and evangelist within the company and broader community #### Qualifications - Strong Kubernetes experience, the deeper the better - Experience in Linux, VMs, networking, containers and the general tech stack that makes cloud-native tick - Ability to write clean and maintainable (Golang) code - Strong engineering background with meaningful track record on Github - You value pragmatism and result-oriented team and project work - Good communication skills in English **The tech stack you’ll be working with includes things like:** - Kubernetes - Golang - Linux - VMs (Lima, qemu, kvm, etc.) - GitHub Actions - k0s (https://k0sproject.io/) #### Additional Information **What does Mirantis offer you?** - Work with an established Silicon Valley leader in the cloud infrastructure industry. - Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies. - Be a part of cutting-edge, open-source innovation. - Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued. - Professional development and training. - Attend conferences and working groups. - Customized workstation (macOS, Windows). - A competitive compensation package with strong benefits plan and stock options. - Salary range: $70000-$80000 gross yearly **It is understood that Mirantis, Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to isamoylova@mirantis.com** By submitting your resume, you consent to the processing and storage of your personal data in accordance with applicable data protection laws, for the purposes of considering your application for current and future job opportunities. We are a [Leader for Container Management](https://www.g2.com/reports/grid-report-for-container-management-spring-2022.embed?featured=mirantis-kubernetes-engine-formerly-docker-enterprise&secure%5Bgated_consumer%5D=7ed17484-74e3-4ce8-8ad6-b48b395fbf56&secure%5Btoken%5D=f4b909a5c1a2d1aa71dee93761486db5732a5b82abd47aa75f3353da41e3b92c) in G2 (#2 after AWS)! ## How to apply Apply on the job page, https://poland-devjobs.com/jobs/mirantis-senior-software-engineer-golang-kubernetes-la4an3m: its Apply button opens the employer's own application page. ## More jobs from Mirantis - [Senior DevOps Engineer, OpenStack Team](https://poland-devjobs.com/jobs/mirantis-senior-devops-engineer-openstack-team-tn0ccw2): Mirantis, Poznań, Poland. Remote (Poland). Posted 6 November 2026. - [Senior Site Reliability Engineer (SRE)](https://poland-devjobs.com/jobs/mirantis-senior-site-reliability-engineer-sre-0ajmczg): Mirantis, Warsaw, Poland. Remote (Poland). Salary: €70k–85k / year. Posted 3 November 2026. - [Principal HPC Network Engineer (remote in the EU)](https://poland-devjobs.com/jobs/mirantis-principal-hpc-network-engineer-remote-in-the-eu-wigje1o): Mirantis, Poznań, Poland. Remote (Poland). Posted 3 November 2026. - [Senior AI Infrastructure & Platform Operations Engineer (remote in the EU)](https://poland-devjobs.com/jobs/mirantis-senior-ai-infrastructure-platform-operations-engineer-remote-52jypoh): Mirantis, Poznań, Poland. Remote (Poland). Posted 3 November 2026. - [HPC Network Engineer](https://poland-devjobs.com/jobs/mirantis-hpc-network-engineer-5yfkkfk): Mirantis, Poznań, Poland. Remote (Poland). Posted 3 November 2026.