Senior Software Engineer, Core Cloud Engineering
Vultr
Who We Are
Vultr is on a mission to make high-performance cloud computing easy to use, affordable, and locally accessible for businesses and developers around the world. With 32 cloud data center locations around the world, Vultr has served over 1.5 million customers across 185 countries with flexible, scalable, global Cloud Compute, Cloud GPU, Bare Metal, and Cloud Storage solutions. Founded by David Aninowsky, Vultr is the world's largest privately-held cloud infrastructure company that just completed significant growth financing at a $3.5 billion valuation led by LuminArx and AMD.
Why Vultr
Simply put, Vultr is committed to providing businesses worldwide with the best price-to-performance of any cloud computing platform. Our global reach of data centers and strategic new partnerships provide the foundation to maximize the impact of our existing services, new product improvements, and releases, which in turn, is a catalyst for your own success. Vultr is taking flight, and this is your opportunity to leave your mark on the future of Cloud Infrastructure!
Vultr Cares
- A 100% remote work environment + a company-wide virtual get together
- 401(k) plan that matches 100% up to 4% with immediate vesting
- Professional Development Reimbursement of $2,500 each year
- 11 Holidays + Paid Time Off Accrual + Rollover Plan + take off your birthday!
- Commitment matters to Vultr! Increased PTO at 3 year anniversary + 1 month sabbatical at 5 year anniversary + Anniversary Bonus each year
- $500 first year remote office setup + $400 each year following for new equipment
- Monthly internet reimbursement up to $75
- $50 per month for a gym membership
Join Vultr
Our Engineering team at Vultr is seeking a Senior Software Engineer, Core Cloud Engineering to report to the Manager, Core Cloud Engineering. This role demands a deep understanding of low-level systems programming, networking protocols, and hypervisor technologies. The ideal candidate will excel in working with compiled languages like Rust, C, and Go, with occasional work in PHP for system integration. This is a hands-on engineering position with an emphasis on performance optimization, automation, and systems-level problem-solving, contributing to one of the most popular cloud platforms serving 1.5 million users.
What to expect:
- Hypervisor API Integration: Design, implement, and maintain low-level integrations with hypervisor technologies like libvirt, QEMU, and KVM to enhance platform capabilities.
- Networking Automation: Develop and maintain automation around Open vSwitch (OVS), BGP routing, and other networking components to streamline datacenter operations.
- Performance Tuning: Analyze and optimize hypervisor performance across I/O, networking, and storage subsystems to meet scalability and efficiency goals.
- Systems Development: Write efficient and maintainable code in Rust, C, and Go for high-performance services, ensuring reliability and maintainability.
- Infrastructure Automation: Build and enhance tooling for automated hypervisor provisioning, monitoring, and management.
- Collaboration: Work closely with other engineering teams to align development efforts with reliability, scalability, and business objectives.
- Documentation: Produce high-quality technical documentation for APIs, systems, and processes to support team collaboration and scalability.
- Mentorship: Share knowledge with team members, helping to grow expertise in low-level systems and performance engineering.
Our ideal candidate will have:
- Proficiency in compiled languages like Rust (preferred), C, and Go, with experience in PHP for integration tasks.
- Strong experience with hypervisor technologies such as libvirt, QEMU, and KVM.
- In-depth knowledge of networking protocols and tools, particularly BGP, Open vSwitch (OVS), and related automation frameworks.
- Advanced skills in performance profiling, tuning, and optimization across I/O, network, and storage layers.
- Familiarity with database systems and concepts, with a preference for MySQL.
- Expertise in Linux systems administration and low-level troubleshooting.
- Experience building and maintaining CI/CD pipelines with tools like Gitlab.
- Strong knowledge of configuration management tools like Puppet.
- Proficiency with observability tools such as Grafana, Sentry, and SumoLogic for monitoring and debugging complex systems.
- Exceptional problem-solving skills, with a proven ability to address complex, low-level technical challenges.
- Effective communication and collaboration abilities to work cross-functionally with teams and stakeholders.
- A commitment to continuous learning and fostering a culture of technical excellence.
Compensation
$130,000 - $140,000 + variable bonus
This salary can vary based on location, years of experience, background and skill set.
Vultr is committed to an inclusive workforce where diversity is celebrated and supported. All employment decisions at Vultr are based on business needs, job requirements, and individual qualifications.
Vultr regards the lawful and correct use of personal information as important to the accomplishment of our objectives, to the success of our operations and to maintaining confidence between those with whom we deal and ourselves. As such the use of various key privacy controls enables Vultr’s treatment of personal information to meet current regulatory guidelines and laws.
Workforce members have the right under US state law where and when applicable and certain other privacy and data protection laws, as applicable, to: fair and equal treatment, knowing what personal data we gather and retain, for what purpose, and the ability to access and/or delete such data. You also have the right to opt out of communications from Vultr and approved third- parties at any time.