Senior Docker Kubernetes Specialist for Release Pipeline Hardening Delivery

TechFlow Inc

Freelance · Remote · Flexible hours

About the role

TechFlow Inc is preparing a major app store release that requires tight coordination between mobile front‑ends and backend services. We need a Docker Kubernetes Specialist to design, implement, and fine‑tune the container orchestration that will keep the release smooth and scalable.

Key responsibilities

• Architect and deploy Kubernetes clusters tailored for mobile API workloads
• Containerize existing services with Docker and ensure secure image pipelines
• Integrate CI/CD workflows that automatically sync mobile builds with backend updates
• Monitor cluster health, set up auto‑scaling policies, and troubleshoot performance bottlenecks
• Collaborate with mobile engineers to align API contracts and latency targets

Must-have skills

• Deep expertise in Docker containerization
• Advanced Kubernetes administration (cluster setup, Helm charts, RBAC)
• Proven DevOps practices for CI/CD, monitoring, and logging

Nice to have

• Experience with mobile backend frameworks (e.g., Firebase, GraphQL)
• Familiarity with cloud providers (AWS, GCP, Azure) networking
• Knowledge of security best practices for container workloads