Senior Devops/SRE Engineer

• Design and scale our Kubernetes platform: build operators, orchestrate workloads, and implement efficient deployment strategies (blue/green, canary).
  
  
• Enhance CI/CD pipelines: improve GitHub Actions and Cloud Build workflows, integrate automated testing, and ensure secure container image delivery.
  
  
• Build and operate observability & incident response: manage OpenTelemetry, Prometheus/Alertmanager, Loki, Tempo, Thanos/Mimir to keep systems transparent and resilient.
  
  
• Own networking and ingress: configure and maintain NGINX Ingress and Kong Gateway (authentication, rate limiting, plugins).
  
  
• Manage infrastructure as code: provision and maintain GCP resources using Terraform and Ansible.
  
  
• Lead FinOps initiatives: optimize compute, storage, and network costs without compromising performance.
  
  
• Support product and engineering teams: troubleshoot performance bottlenecks, improve reliability, and automate operational workflows.
  
  
• Drive incident response and post-mortems: ensure strong observability, fast recovery, and continuous improvement.
  
  

Stack & Infrastructure You’ll Work With
 

• Platform: GCP, Kubernetes, ArgoCD, GitHub Actions, Cloud Build
  
  
• Networking: NGINX Ingress, Kong Gateway
  
  
• Observability: OpenTelemetry, Grafana Alloy, Prometheus, Alertmanager, Loki, Tempo, Thanos, Mimir
  
  
• Data & Messaging: Kafka (event streaming, schema management)
  
  
• Datastores: PostgreSQL, Google Cloud Storage
  
  
• Automation & Tooling: Terraform, Ansible, Python/Rust
  
  

• 5+ years operating production infrastructure at scale
  
  
• Deep hands-on experience with Kubernetes (operators, controllers, upgrades)
  
  
• Strong background in CI/CD, GitOps, and infrastructure as code
  
  
• Track record of building reliable, observable, and resilient systems
  
  

Technical Skills
 

• Proficiency in at least one systems language (Golang or Rust preferred)
  
  
• Strong understanding of cloud platforms (GCP, AWS, or Azure), networking, and IAM
  
  
• Experience with Terraform/Ansible or similar IaC tools
  
  
• Expertise in monitoring, metrics, and tracing (Prometheus, OpenTelemetry)
  
  
• Incident management experience, including on-call practices
  
  

Nice to Have
 

• Experience with low-latency trading systems or crypto infrastructure
  
  
• Security hardening (network policies, secrets management, Vault/KMS)
  
  
• Performance tuning for Kubernetes and containerized workloads
  
  
• FinOps experience at scale (cost optimization)
  
  

Why Join Us
 

• Competitive compensation with equity/token upside
  
  
• Ownership of a core platform that directly powers trading systems
  
  
• Remote-first setup (±4 hours CET), small high-caliber team, regular offsites
  
  

Mindset We Value
 

• End-to-end ownership with a bias for shipping reliable, high-quality systems
  
  
• Calm under pressure and comfortable debugging complex distributed systems
  
  
• Fast learner with curiosity about infrastructure and trading platforms
  
  

Contract & Requirements
 

• Full-time, remote (±4 hours CET)
  
  
• Working languages: English and French