Senior Software Engineer Security
Crusoe is an AI infrastructure company that designs, builds, and operates AI data centers and a cloud platform. It provides managed AI services, GPU compute, model fine-tuning and inference, and infrastructure operations for organizations building and deploying AI workloads.
Maintainer signals as of 8/14/2026
Funding history
Projects
About Crusoe
Crusoe, the AI factory company, provides Crusoe Cloud and Crusoe Intelligence Foundry for AI development and production. Its offerings include managed inference, serverless fine-tuning, high-performance NVIDIA and AMD compute, accelerated storage, RDMA networking, managed Kubernetes and Slurm, and operations tooling. The company also designs, builds, and operates modular AI data-center infrastructure using an energy-first approach, serving customers that need scalable training, inference, and AI platform infrastructure.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design, build, and deploy scalable services, platforms, and tools for product security controls, PKI, and secrets management. You will automate security risk management, develop security telemetry and risk pipelines, build metrics and dashboards, and own reliable production systems through design, development, testing, CI/CD deployment, documentation, and monitoring.
Requirements
- Bachelor’s degree in Computer Science, Information Security, or a related technical field, or equivalent practical job experience
- 5+ years of professional software development experience
- Production experience with Go
- 3+ years of hands-on experience deploying, managing, and troubleshooting Kubernetes clusters in production
- Experience building high-QPS distributed applications or microservices
- Hands-on experience operating in AWS or GCP
- Experience with CI/CD pipelines and Infrastructure-as-Code tools
- Experience with structured data flows, event-driven architectures, access control models, and third-party API integrations
- Familiarity with SOC 2 and ISO 27001
- Experience with PKI infrastructure and secrets managers such as HashiCorp Vault
Responsibilities
- Build and deploy scalable distributed software components and security controls
- Engineer and maintain PKI and secrets management solutions
- Develop security telemetry and risk posture data pipelines
- Build metrics engines, real-time dashboards, and automated insights pipelines
- Partner with platform engineering and security experts to deliver operational solutions
- Conduct code reviews, automated testing, technical documentation, and operational monitoring
Benefits
- Competitive compensation
- Equity packages
- Restricted Stock Units
- Paid time off
- Paid holidays
- Leave of absence programs
- Comprehensive health insurance
- Dental insurance
- Vision insurance
- Employer contributions to HSA account
- Paid parental leave
- Paid life insurance
- Short-term disability insurance
- Long-term disability insurance
- Professional development
- Tuition reimbursement
- Mental health and wellness support
- Commuter benefits for parking and transit
- Cell phone stipend
- 401(k) retirement plan with company match up to 4% of salary
- Volunteer time off
- Global travel insurance and emergency assistance
- Daily meals allowance
- Location-specific perks and programs
