Senior Software Engineer, Network Tooling

Crusoe

$170K — $205K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of software engineering experience with backend systems
  • Proficient in modern backend languages like Go, Rust, C++, Java, or Python
  • Strong understanding of distributed systems concepts
  • Experience in designing scalable, reliable APIs or services
  • Familiar with CI/CD practices and infrastructure as code tools
  • Effective communication skills for cross-functional collaboration
  • History of mentoring engineers and influencing technical direction

Responsibilities

  • Design and develop systems for network state management
  • Scale control plane systems to handle network growth
  • Mentor engineers and maintain high design standards
  • Assess build vs buy decisions for control plane software
  • Collaborate with product and engineering teams on control plane needs
  • Design fault-tolerant control plane systems for reliability
  • Advocate for software development best practices
  • Own initiatives from ideation through deployment

Benefits

  • Competitive compensation and equity packages
  • Restricted Stock Units
  • Paid time off and holidays
  • Comprehensive health, dental, and vision insurance
  • Employer contributions to HSA account
  • Paid parental leave
  • Life insurance, short-term and long-term disability
  • Professional development and tuition reimbursement
  • Mental health and wellness support
  • Commuter benefits
  • Cell phone stipend
  • 401(k) with company match
  • Volunteer time off
  • Global travel insurance
  • Daily meals allowance
  • Location-specific perks
Full Job Description
About This Role:

We are seeking a Senior Software Engineer to build a platform for network tooling that supports edge, backbone, and data center operations and deployment tasks at Crusoe Cloud, a leading cloud provider. This role is central to how Crusoe Cloud manages and operates its network infrastructure across diverse environments, providing the tooling that operations and engineering teams rely on to deploy, monitor, and maintain the network reliably at scale. As Crusoe Cloud scales, the reliability and usability of this tooling directly impacts the speed and efficiency of network operations across the company.

The ideal candidate is an experienced distributed systems engineer who thrives on solving hard scalability and reliability problems at scale, enjoys mentoring other engineers, and wants ownership over infrastructure that's mission critical to a fast growing cloud provider.

What You'll Be Working On:
  • Network State Management: Design and develop the systems that manage network state for Crusoe Cloud, including network provisioning, configuration management, topology/routing state, and control plane APIs that other teams and systems rely on.
  • Scaling the Control Plane: Contribute to and help drive engineering efforts to scale control plane systems reliably as Crusoe Cloud grows, handling increasing network scale, device counts, and infrastructure complexity.
  • Mentorship and Code Quality: Mentor fellow engineers and help uphold high standards in design and implementation. Provide guidance on technical assessments and code reviews to maintain quality across the team.
  • Build vs. Buy Decisions: Partner closely with product to assess and recommend whether to develop control plane software in house or leverage third party/open source solutions, balancing scalability, cost, and speed.
  • Cross Functional Partnership: Partner with product, operations, and other engineering teams to build control plane systems that align with Crusoe Cloud's growth and networking needs.
  • Reliability Engineering: Help design fault tolerant, distributed control plane systems to ensure high availability and resilience as Crusoe Cloud's network grows.
  • Engineering Best Practices: Advocate for modern software development, CI/CD, and infrastructure as code (IaC) practices to improve engineering velocity and control plane reliability.
  • End to End Ownership: Take ownership of initiatives, from ideation through development and deployment, delivering control plane infrastructure that drives measurable impact for Crusoe Cloud.


What You'll Bring to the Team:
  • 5+ years of professional software engineering experience, building backend systems in production.
  • Proficiency in at least one modern backend language such as Go, Rust, C++, Java, or Python.
  • Solid understanding of distributed systems concepts: consensus, state reconciliation, fault tolerance, and high availability design.
  • Track record of designing and building scalable, reliable APIs or services used by multiple teams.
  • Familiarity with CI/CD pipelines and infrastructure as code tooling (e.g., Terraform, Ansible).
  • Strong communication skills and experience collaborating cross functionally with product, operations, and other engineering teams.
  • Demonstrated ability to mentor engineers and contribute to technical direction.


Bonus Points:
  • Experience with networking software, protocols, or control plane systems (e.g., routing, switching, BGP, SDN).
  • Experience at a cloud provider, hyperscaler, or large scale data center operator.
  • Familiarity with network telemetry/management protocols such as gNMI, gRPC, or NETCONF.
  • Experience with Kubernetes based orchestration or building custom controllers/operators.
  • Contributions to open source infrastructure or networking projects.


Benefits:
  • Competitive compensation and equity packages
  • Restricted Stock Units
  • Paid time off, paid holidays & leave of absence programs
  • Comprehensive health, dental & vision insurance
  • Employer contributions to HSA account
  • Paid parental leave
  • Paid life insurance, short-term and long-term disability
  • Professional development & tuition reimbursement
  • Mental health & wellness support
  • Commuter benefits (parking & transit)
  • Cell phone stipend
  • 401(k) Retirement plan with company match up to 4% of salary
  • Volunteer time off
  • Global travel insurance & emergency assistance
  • Daily meals allowance
  • Additional perks & programs specific to location


Compensation Range

Compensation will be paid in the range of up to $170,000 - $205,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant's knowledge, education, and abilities, as well as internal equity and alignment with market data.

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