{"id":32471,"url":"https://alion.io/job/mirantis-senior-software-engineer-k0s-team","title":"Senior Software Engineer - K0s Team","company":{"id":5338,"name":"Mirantis","domain":"mirantis.com","url":"https://alion.io/company/mirantis","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":7,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":{"label":"European time zones","utc_offset_min":0,"utc_offset_max":2},"hiring_geo_confidence":"structured","locations":["Helsinki, Finland"],"countries":["FI"],"hiring_countries":["FI"],"hiring_countries_total":1,"salary":{"min":70000,"max":80000,"currency":"USD","period":"year","gross":true,"usd_annual":80000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AWS","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Windows","optional":false},{"name":"GitHub","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Go","optional":true},{"name":"QEMU","optional":true}],"status":"live","first_seen_at":"2026-07-06T11:12:31Z","employer_posted_date":"2026-07-06","last_verified_at":"2026-10-18T02:48:18Z","board_verified":true,"closed_at":null,"days_open":103,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":103},"description":"About Mirantis\nMirantis 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.\nWe’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.\nWithin 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.\nAs 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.\nResponsibilities:\nDevelop and maintain upstream k0s related projects under the CNCF umbrella\nDesign and implement \nIntegrating new features from the cloud native technologies landscape that compliment the Mirantis Kubernetes products\nFollowing the latest developments in the container technology ecosystem and identifying matters that could impact the product roadmap\nAct as a cloud native software and technologies subject matter expert and evangelist within the company and broader community\n Strong Kubernetes experience, the deeper the better\nExperience in Linux, VMs, networking, containers and the general tech stack that makes cloud-native tick\nAbility to write clean and maintainable (Golang) code\nStrong engineering background with meaningful track record on Github\nYou value pragmatism and result-oriented team and project work\nGood communication skills in English\nThe tech stack you’ll be working with includes things like:\nKubernetes\nGolang\nLinux\nVMs (Lima, qemu, kvm, etc.)\nGitHub Actions\nk0s (https://k0sproject.io/)\n What does Mirantis offer you?\nWork with an established Silicon Valley leader in the cloud infrastructure industry.\nWork with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies.\nBe a part of cutting-edge, open-source innovation.\nThrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued.\nProfessional development and training.\nAttend conferences and working groups.\nCustomized workstation (macOS, Windows).\nA competitive compensation package with strong benefits plan and stock options.\nSalary range: $70000-$80000 gross yearly\n\nIt 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 \nBy 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.\nWe are a Leader for Container Management in G2 (#2 after AWS)!","description_format":"text","description_chars":4160,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Professional development","Stock options"],"hiring_locations":[{"name":"Finland","iso":"FI","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["DevOps & Platform Engineering","Cloud Platforms (IaaS & PaaS)"],"lifecycle":[{"event":"open","at":"2026-07-06T11:12:31Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.444,"p_room":0.28,"age_days":102,"expected_fill_days":22,"reasons":["conf:1","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":80000,"is_top_pay":false},"html_url":"https://alion.io/job/mirantis-senior-software-engineer-k0s-team","json_url":"https://alion.io/job/mirantis-senior-software-engineer-k0s-team.json","meta":{"generated_at":"2026-10-18T05:01:19Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7619,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":5338},"rest":"https://alion.io/mcp/rest/get_company?id=5338"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmirantis-senior-software-engineer-k0s-team"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fmirantis-senior-software-engineer-k0s-team"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fmirantis-senior-software-engineer-k0s-team"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/mirantis-senior-software-engineer-k0s-team\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmirantis-senior-software-engineer-k0s-team"}]}