Sr. Application Security Engineer
Loft Labs
Senior90 000-120 000 EUR
About the position
As a Sr. Application Security Engineer, you will be responsible for the end-to-end security of our product, ensuring that it remains the standard for secure Kubernetes multi-tenancy. You will define security standards and manage vulnerabilities while contributing to feature development and developer training.
Tech stack
- go
- kubernetes
- python
- automation
Requirements
Required:
- 5+ years in Application Security or Product Security
- Deep understanding of Kubernetes architecture and container runtime security
- Proficient in reading and writing Go
- Experience in containerized environments
Nice to have:
- Certifications like CKS or OSCP
- Experience securing AI workloads or GPU cloud infrastructure
- Experience writing custom security tooling or automation scripts
Responsibilities
- Perform deep-dive security reviews of core Go-based applications and Kubernetes controllers
- Lead the threat modeling process for new features
- Integrate security checks into CI and developer workflows
- Own the lifecycle of security vulnerabilities from discovery to remediation
Benefits
- Competitive compensation package, including equity
- Health, dental, vision, and life insurance plans
- Flexible working schedule
- Workplace flexibility