Senior DevOps Engineer for Low-Latency FinTech & Web3

W Group; København; Hybride; DKK 1 100 000 - 1 500 000; Plein temps

Avantages offerts par ce poste

24 days paid leave

Additional days off for holidays

Modern equipment

Inspiring environment

Résumé du poste

WhiteBIT is building the future of Web3. We seek a Senior DevOps to own hybrid infrastructure, optimize low-latency trading systems, and drive performance across the stack. You will implement IaC, manage CI/CD pipelines, and partner with quant and network teams to push the platform forward.

The role emphasizes security practices, on-call readiness, and hands-on optimization on Linux, containers, and cloud environments, contributing to a scalable, secure fintech ecosystem.

Qualifications

• 5+ years of hands-on DevOps/SRE experience.
• Strong Linux administration and kernel tuning knowledge.
• Experience with high availability, low latency systems and HPC concepts.
• Proficiency in Docker and Kubernetes.
• Proficient with IaC tools: Ansible, Terraform, Helm.
• Experience with CI/CD and secret management (Vault).
• Security-focused mindset with Kubernetes RBAC and Zero Trust concepts.

Responsabilités

• Hybrid infrastructure administration across bare metal and cloud.
• Monitor and optimize low-latency trading systems and exchange connections.
• Deep Linux OS and hardware tuning for performance.
• Automate deployment/configuration using IaC with reproducibility requirements.
• Build and maintain CI/CD pipelines with performance regression checks.
• Design and operate comprehensive monitoring/logging stacks (Prometheus, Grafana, ELK).
• Collaborate with quant, trading and network teams to optimize full-stack performance.

Connaissances

Linux

Cloud platforms

Networking

Containerization

IaC

Hardware tuning

Monitoring

Scripting (Bash/Python)

CI/CD

Security (DevSecOps)

Databases

On-call/Incident Response

Outils

Docker

Kubernetes

Ansible

Terraform

Helm

Vault

GitLab CI

Jenkins

ArgoCD

Prometheus

Grafana

ELK

Description du poste

WhiteBIT is building the future of Web3. We seek a Senior DevOps to own hybrid infrastructure, optimize low-latency trading systems, and drive performance across the stack. You will implement IaC, manage CI/CD pipelines, and partner with quant and network teams to push the platform forward.

The role emphasizes security practices, on-call readiness, and hands-on optimization on Linux, containers, and cloud environments, contributing to a scalable, secure fintech ecosystem.