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12 remote jobs found

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Full time remote
CloudLinux
24 Jun, 2026
Full time
Founding RASP Engineer - Node.js (remote-only)
CloudLinux Remote (Warsaw, Poland)
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.  Check out our website for more information https://cloudlinux.com/ Imunify360 Security Suite is a product of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. Imunify is an innovative security solution designed specifically for shared and VPS/Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention. The mission We protect web hosting providers and the sites running on their infrastructure through a defense-in-depth stack: web-server-layer WAF, runtime application...
CloudLinux
18 Jun, 2026
Full time
Head of QA (remote-only, worldwide remote)
CloudLinux Remote (Warsaw, Poland)
TuxCare is a subsidiary of CloudLinux. It offers a portfolio of security solutions for Linux and open-source software aimed at enterprise organisations. With TuxCare, enterprises can automate live vulnerability patching, minimise downtime, keep their applications secure and compliant, and get support from a team that knows Linux security best — covering the most popular Linux distributions, end-of-life systems, programming languages, and much more. For more information, visit our website: https://tuxcare.com/ One of TuxCare's key products is Endless Lifecycle Support (ELS) , which enables organisations to securely continue using Linux distributions and software languages that have reached end of life or no longer receive standard security updates. ELS delivers vulnerability patches for unsupported versions of CentOS, Ubuntu, Debian, Oracle Linux, as well as for runtimes and frameworks such as PHP, Python, Spring, Angular/AngularJS, Django, and Flask. More details:...
Collabora
17 Jun, 2026
Full time
GPU Consultant Engineer (Remote/Anywhere)
Collabora Remote
About This Role Build open source graphics drivers that run on real hardware. You will work directly in the Vulkan driver stack, contributing upstream to Mesa and the Linux DRM subsystem, and solving problems that affect how GPUs are used across the Linux ecosystem. This isn't just maintenance work. You will be debugging real hardware behaviour, reading GPU specs and kernel internals and writing code that ends up in distributions used by millions of people. The work is technically deep and the feedback loop is direct. The role combines low-level systems programming with open source collaboration. You will work alongside experienced graphics engineers, develop genuine expertise in how modern GPUs work f rom the kernel up, and grow into a contributor that the broader open source graphics community knows by name.   Location: Fully remote Travel: Optional conference attendance   What You'll Actually Do Upstream First: Contribute directly to Mesa and the...
Collabora
17 Jun, 2026
Full time
Linux Kernel Consultant (Remote/Anywhere)
Collabora Remote
About this role Ship kernel code that runs on millions of devices worldwide. You'll work directly on upstream Linux development for a flagship consumer product while contributing to the broader kernel community. This isn't just maintenance work, you'll be solving hard problems and your code goes upstream. This role suits an engineer who wants to go deep: you will have the space to develop genuine subsystem expertise, build your upstream profile and grow into technical leadership over time.   This role combines deep technical work with collaborative consulting. You will partner with client engineering teams to solve their toughest kernel challenges while championing upstream-first approaches.   Location: Fully remote (preference for EU or East Coast US hours) Travel: Optional conference attendance   What you'll actually do Upstream First: Contribute directly to mainline Linux kernel development: schedulers, power management, device drivers and core...
Collabora
17 Jun, 2026
Full time
Audio Consultant Engineer - Linux Audio Stack (Remote/Anywhere)
Collabora Remote
  What You'll Actually Do Upstream & Community Participation : Contribute to and collaborate with WirePlumber, PipeWire, and ALSA upstream communities Real-World Impact : Design, integrate, and ship embedded Linux audio systems that work reliably in real-world products Deep Technical Work : Implement and debug PipeWire + WirePlumber stacks, including ALSA, DSPs, and system-level interactions Customer Collaboration : Work directly with customer teams to translate requirements into robust audio architectures and solutions Breadth When Needed : Support adjacent areas like Bluetooth audio and Linux audio tooling when required ( pw-cli, pw-top, alsa-utils, tracing frameworks ) to diagnose and resolve issues efficiently Be a Technical Advisor: Explain complex audio architecture decisions to product teams, provide honest assessments of what is and isn't possible and build trust through transparent communication   What...
Collabora
17 Jun, 2026
Full time
Engineering People Lead - Fixed Term 12 Month Contract (Remote/Europe)
Collabora Remote
About Us   We are a globally distributed open source software consultancy, partnering with organisations to solve complex technical challenges through transparency, collaboration, and community-driven innovation. We are now looking for an exceptional   People Lead to support and empower our engineering teams.   About the Role   As a People Leader, you will work with a globally dispersed workforce, creating a supportive, structured, and high-performance environment for our engineers. You will collaborate with individuals across the world, using your relationship-building skills and emotional intelligence to foster trust, drive accountability, and help our people thrive.   This role requires someone who is organised, proactive, confident in navigating sensitive situations, and motivated by helping others succeed—all within a fully remote, multicultural organisation.   What You'll Do Build strong, trusting relationships with engineers across multiple...
Collabora
17 Jun, 2026
Full time
Platform Engineering Consultant (Remote/Anywhere)
Collabora Remote
About This Role Build and operate infrastructure that powers open source software at scale. You will work directly with client engineering teams to design, deploy and maintain production platforms. Kubernetes is central to how we work and a tool we are investing in heavily, but the role spans the broader infrastructure landscape. This isn't passive infrastructure management. You will be solving real operational problems, recommending open source solutions that genuinely fit the problem and helping clients build platforms they can own and maintain long term. This role combines deep technical work with collaborative consulting. You will partner with client engineering teams to solve their toughest infrastructure challenges, develop genuine platform expertise and grow into technical leadership over time.   Location: Fully remote (preference for EU or East Coast US hours) Travel: Optional conference attendance   What You'll Actually Do Platform...
CloudLinux
16 Jun, 2026
Full time
Senior Cloud Network Engineer (remote-only, worldwide remote)
CloudLinux Remote (Warsaw, Poland)
CloudLinux and TuxCare build Linux, security, and enterprise infrastructure products used by hosting providers, software vendors, and engineering teams around the world. The Infrastructure team runs the platforms behind that work: data centers, public cloud providers, OpenNebula, Kubernetes/Talos, Ceph, CI/CD, observability, identity and access systems, and internal services. We are hiring a hands-on Senior Cloud Network Engineer to own and evolve the network layer of our hybrid infrastructure. This is an engineering role with real architecture ownership: you will design, implement, monitor, document, automate, secure, and troubleshoot production networking across data centers, cloud regions, Kubernetes/Talos clusters, OpenNebula environments, and bare metal. This is a technical ownership role. It is not a diagrams-only architecture position, and it is not a people-management role. You will define technical solutions, ship production changes, verify behavior, support...
CloudLinux
11 Jun, 2026
Full time
Java Developer (remote, work anywhere)
CloudLinux Remote (Yerevan, Armenia)
TuxCare is a subsidiary of CloudLinux . It offers a portfolio of security solutions for Linux and open-source software aimed at enterprise organizations. With TuxCare, enterprises can automate live vulnerability patching, minimize downtime, keep their applications secure and compliant, and get support from a team that knows Linux security best – covering the most popular Linux distributions, end-of-life systems, programming languages, and much more. For more information, visit our website: tuxcare.com . One of TuxCare’s key products is Endless Lifecycle Support (ELS) , which enables organizations to securely continue using Linux distributions and software languages that have reached end of life or no longer receive standard security updates. ELS delivers vulnerability patches for unsupported versions of CentOS, Ubuntu, Debian, Oracle Linux, as well as for runtimes and frameworks such as PHP, Python, Spring, Angular/AngularJS, Django, and Flask. More details:...
CloudLinux
02 Jun, 2026
Full time
SDET/QA Automation Lead (remote-only, worldwide remote)
CloudLinux Remote (Warsaw, Poland)
CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. It is an innovative security solution designed specifically for shared and VPS/Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention. Check out our website for more information about our https://cloudlinux.com/ We're looking for an SDET Automation Lead who can transform a technically capable but operationally strained QA team into a strategic, AI-powered quality engineering function. This is the opportunity to fundamentally rethink how we assure quality at scale. What You'll Own 1. Strategy & Architecture: Define key product quality metrics and build a strategic multi-quarter QA roadmap  Execute the defined QA roadmap  Expand test coverage systematically: prioritize by risk, by impact Own the test system infrastructure and the resource strategy 2. People &...
CloudLinux
26 May, 2026
Full time
Senior Security Engineer - Node.js Proactive Defense (remote-only)
CloudLinux Remote (Warsaw, Poland)
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.  Check out our website for more information https://cloudlinux.com/ Imunify360 Security Suite is a product of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. Imunify is an innovative security solution designed specifically for shared and VPS/Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention. What You'll Work On You will own the Node.js Proactive Defense initiative — a new runtime security layer for Imunify360 that brings the same in-process protection...
CloudLinux
22 May, 2026
Full time
Kernel Developer (fully remote, LatAm)
CloudLinux Remote (Buenos Aires, Argentina)
CloudLinux is a global, remote-first company, the maker of the #1 OS for web hosting providers that powers over 80,000 production servers and 50 million websites worldwide. We are driven by our principles: do the right thing , employees first , we are remote first , and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations . Every person on our team supports each other and does what we can to ensure we are all successful. At KernelCare, our product provides live kernel patching services that deliver security patches and bug fixes for a variety of popular Linux kernels, all without the need for system reboots. We are proud to be a part of CloudLinux Inc., the provider of the #1 OS in security and stability for hosting providers. For more information about our KernelCare Product, please visit our website: https://tuxcare.com/live-patching-services/   We are seeking experienced Kernel...
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