Staff Software Engineer, Core Cloud Engineering

Remote Until 8/21/2026 First posted December 6, 2025 Last posted December 6, 2025
Job description

Who We Are

Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.  With 32 global cloud data center locations, Vultr is trusted by hundreds of thousands of active customers across 185 countries for its flexible, scalable, global Cloud Compute, Cloud GPU, Bare Metal, and Cloud Storage solutions.  In December 2024 Vultr announced an equity financing at a $3.5 billion valuation.  Founded by David Aninowsky and self-funded for over a decade, Vultr has grown to become the world’s largest privately-held cloud infrastructure company.

Vultr Cares

  • 100% company-paid insurance premiums for employee medical, dental and vision plans. 

  • 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 

  • Commitment matters to Vultr! Increased PTO at 3 year and 10 year anniversary + 1 month paid sabbatical every 5 years + Anniversary Bonus each year

  • $500 stipend for remote office setup in first year + $400 each following year

  • Internet reimbursement up to $75 per month

  • Gym membership reimbursement up to $50 per month

  • Company paid Wellable subscription

Join Vultr

Vultr is seeking a Staff Software Engineer, Core Cloud Engineering to report to the Director of Core Cloud Engineering. This role is for engineers who combine deep technical mastery with strategic influence, setting the direction for Core Cloud and leading system designs at global scale.

Key Responsibilities

  • Collaboration: Influence and align cross-functional teams (Networking, Storage, SRE, Product) on platform evolution.
  • Mentorship: Coach engineers across all levels, raising the technical bar in systems programming and distributed systems.
  • Technical Leadership:
    • Architect and evolve hypervisor integrations (libvirt, QEMU, KVM) across thousands of hosts.
    • Design scalable, automated networking systems built on BGP, EVPN, and OVS.
    • Lead large-scale automation and provisioning frameworks with GitLab CI/CD and Puppet/Ansible.
    • Champion observability and reliability practices with Grafana, Sentry, and SumoLogic.
  • Innovation & Scale: Drive advanced performance tuning across CPU, memory, I/O, networking, and storage layers.

Qualifications

  • Expert-level experience in Rust (preferred) or other compiled languages for systems programming.
  • Proven record architecting and scaling hypervisor-based infrastructure.
  • Mastery of Linux internals, kernel debugging, and performance engineering.
  • Strong background in networking automation (BGP, EVPN, OVS).
  • Extensive experience with CI/CD pipelines (GitLab) and infrastructure automation (Puppet/Ansible).
  • Track record of setting technical strategy and mentoring senior engineers.

 

Compensation

$135,000 - $155,000

This salary can vary based on location, years of experience, background and skill set.

Inclusion & Privacy

We are an equal opportunity employer and are committed to creating an inclusive environment for all employees. We welcome applications from individuals of all backgrounds and experiences, and we prohibit discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status under applicable laws.

We also take your privacy seriously. We handle personal information responsibly and follow applicable laws, including U.S. privacy rules and India’s Digital Personal Data Protection Act, 2023. Your data is used only for legitimate business purposes and is protected with proper security measures.

Where allowed by law, applicants may request details about the data we collect, access or delete their information, withdraw consent for its use, and opt out of nonessential communications. For more details, please see our Privacy Policy

About this role

Summary

Lead system design, architecture, and automation for cloud infrastructure at scale.

Job title

Staff Software Engineer, Core Cloud Engineering

Experience level

expert level

Industry

cloud infrastructure

Location requirements

remote work allowed, global candidates welcome

Salary

135000-155000

Management role

No

Skills & keywords

Required skills

rusthypervisorlinux internalsnetworking automationgitlabpuppetansible

Preferred skills

kvmlibvirtqemubgpevpnovsgrafanasentrysumologic

Specializations

systems programmingcloud infrastructurenetworkingautomationdistributed systems
Locations

Structured locations inferred from the posting.

Unknown location

Remote