Senior Software Engineer - XenServer
Senior Software Engineer - XenServer

Senior Software Engineer - XenServer

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and develop software features for XenServer OS using agile methodologies.
  • Company: Join Cloud Software Group, a leading cloud solution provider with over 100 million users worldwide.
  • Benefits: Enjoy a full-time role with opportunities for growth and innovation in a collaborative environment.
  • Why this job: Be part of a high-profile team shaping the future of virtualization technology and open source.
  • Qualifications: Strong C programming skills and experience with Linux kernel internals are essential.
  • Other info: We value diversity and encourage all qualified applicants to apply.

The predicted salary is between 48000 - 72000 £ per year.

Are you an experienced systems software engineer with an interest in Open Source, and experience working at kernel or operating-system level? We would love you to become part of a high-profile team within our R&D Centre in the UK, working on the future development and evolution of the XenServer hypervisor - a leading virtualization management platform. You and your team will optimize the platform for Citrix CVAD App & Desktop usage, and Server Virtualization infrastructures. Your work will support the XenServer product and the Open Source Xen project community.

We think you’ll:

  • Have experience in an engineering role with strong C programming skills, ideally on hypervisor/virtualization projects.
  • Understand or be familiar with x86 assembly language.
  • Have knowledge of Intel and/or AMD processor edge cases.
  • Work mainly with C; experience with Python or Bash is a plus.
  • You’ll regularly use git and Linux tooling.

What you would work on in this role:

  • Design and develop new software features for XenServer OS and hypervisor using agile methodologies, engaging with customers, partners, other product groups, and the open source community.
  • Research and develop new technologies within operating systems and Linux kernel.
  • Develop and test hotfixes for emerging security issues in partnership with customers.
  • Collaborate across teams to maintain high quality and security standards for products.

Qualifications and experience:

  • Proficiency in Linux kernel internals, familiar with at least one subsystem (CPU scheduling, file system, network, I/O, memory management).
  • Experience working on system software within large codebases.
  • Knowledge of software development processes including source control, bug tracking, testing, and documentation.
  • Experience working collaboratively with cross-functional teams.

Additional desirable experience:

  • Knowledge of virtualization technologies, especially Xen/XenServer.
  • Experience with software and hardware security.
  • Understanding of Linux kernel internals, bootloaders, UEFI, filesystems, partition tables.
  • Experience with Linux packaging (e.g., RPM) and userspace components (systemd, rsyslog, openssl).
  • Familiarity with x86 architecture and assembly.
  • Experience with open source development and community interaction.

About Us: Cloud Software Group is one of the world's largest cloud solution providers, serving over 100 million users globally. We value passion for technology, courage to innovate, and empower our team to learn, dream, and build the future of work. Join us to move your skills to the cloud and be part of a moment of significant growth. We are committed to Equal Employment Opportunity and compliance with all applicable laws. All qualified applicants will receive consideration regardless of age, race, gender, or other protected statuses. For accommodations during the application process, contact AskHR@cloud.com.

Senior Software Engineer - XenServer employer: XenServer

At Cloud Software Group, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our R&D Centre in the UK provides a unique opportunity for Senior Software Engineers to engage with cutting-edge technology while contributing to the open-source community. With a strong commitment to employee growth, we empower our team members to develop their skills and advance their careers in a supportive environment that values diversity and inclusion.
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Contact Detail:

XenServer Recruiting Team

AskHR@cloud.com

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer - XenServer

✨Tip Number 1

Familiarise yourself with the XenServer hypervisor and its features. Understanding its architecture and how it integrates with Citrix CVAD will give you a significant edge during discussions with the team.

✨Tip Number 2

Brush up on your C programming skills, especially in the context of systems software. Being able to demonstrate your coding abilities through practical examples or projects can really impress the hiring team.

✨Tip Number 3

Engage with the open-source community related to XenServer. Contributing to forums or projects can showcase your passion and commitment, making you a more attractive candidate.

✨Tip Number 4

Prepare to discuss your experience with Linux kernel internals and any relevant subsystems. Being able to articulate your knowledge and past experiences will help you stand out in interviews.

We think you need these skills to ace Senior Software Engineer - XenServer

C Programming
Linux Kernel Internals
Hypervisor/Virtualization Knowledge
x86 Assembly Language
Intel/AMD Processor Edge Cases
Python
Bash
Git
Linux Tooling
Agile Methodologies
Software Development Processes
Cross-Functional Collaboration
Virtualization Technologies (Xen/XenServer)
Software and Hardware Security
Bootloaders and UEFI
Filesystems and Partition Tables
Linux Packaging (e.g., RPM)
Userspace Components (systemd, rsyslog, openssl)
Open Source Development

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with C programming, Linux kernel internals, and any relevant virtualization projects. Use specific examples to demonstrate your skills and achievements in these areas.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for open source and your understanding of the XenServer hypervisor. Mention how your background aligns with the role and express your enthusiasm for contributing to the team.

Showcase Relevant Projects: If you have worked on any projects related to virtualization or system software, be sure to include them in your application. Describe your role, the technologies used, and the impact of your contributions.

Highlight Collaboration Skills: Since the role involves working with cross-functional teams, emphasise your experience in collaborative environments. Provide examples of how you've successfully worked with others to achieve project goals.

How to prepare for a job interview at XenServer

✨Showcase Your Technical Skills

Be prepared to discuss your experience with C programming and any projects you've worked on related to hypervisors or virtualization. Highlight specific examples where you optimised software or contributed to open source projects.

✨Understand the XenServer Ecosystem

Familiarise yourself with the XenServer platform and its role in virtualisation management. Research recent developments in the Xen project community to demonstrate your interest and knowledge during the interview.

✨Demonstrate Collaboration Experience

Since the role involves working with cross-functional teams, be ready to share examples of how you've successfully collaborated with others in past projects. Emphasise your communication skills and ability to engage with different stakeholders.

✨Prepare for Problem-Solving Questions

Expect technical questions that assess your understanding of Linux kernel internals and system software development. Practice explaining complex concepts clearly and concisely, as this will showcase your expertise and communication abilities.

Senior Software Engineer - XenServer
XenServer
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