Senior SRE: Kubernetes Reliability for Global Platforms

Software Mind; Kraków; Remote; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private healthcare and insurance

Multisport card

Language classes

Internal & external training

Well-being initiatives

Remote work flexibility

Job summary

Software Mind is seeking an experienced Site Reliability Engineer to join the AI Experience Framework team. You will own production reliability for a Kubernetes-based stack, participating in deployment, monitoring, and on-call activities.

You will collaborate with engineering teams to troubleshoot Node.js and JVM services, implement CI/CD, GitOps, and observability, and improve incident response, postmortems, and lead improvements.

Qualifications

• 5+ years in SRE/DevOps or related role with Kubernetes experience
• 3+ years Kubernetes production operations experience
• Strong incident response experience including on-call and postmortems
• Experience with Splunk for logs and troubleshooting
• Proficient with Prometheus and Grafana dashboards and alerts
• CI/CD and IaC for container deployments; Helm and GitOps tools
• Solid Linux and networking fundamentals (DNS, load balancing, HTTP/2, Kubernetes networking)
• Troubleshooting both Node.js and JVM/Java services
• Experience with mTLS and JWT-based service authentication
• Excellent written and spoken English

Responsibilities

• Support deployment, operation, and reliability of production services on Kubernetes
• Monitor service health and investigate production incidents
• Participate in on-call support, RCAs, postmortems, and reliability improvements
• Troubleshoot runtime, networking, and service-to-service issues with engineering teams
• Support CI/CD, GitOps-based deployments, observability, and production monitoring
• Work within client-directed backlog and priorities

Skills

Kubernetes operations

Incident response

CI/CD pipelines

GitOps

Monitoring & observability

Linux networking

Node.js and JVM

Security: mTLS/JWT

English communication

Tools

Kubernetes

Helm

ArgoCD

Flux

Splunk

Prometheus

Grafana

GitOps tooling

DNS/HTTP2 networking

Job description

Software Mind is seeking an experienced Site Reliability Engineer to join the AI Experience Framework team. You will own production reliability for a Kubernetes-based stack, participating in deployment, monitoring, and on-call activities.

You will collaborate with engineering teams to troubleshoot Node.js and JVM services, implement CI/CD, GitOps, and observability, and improve incident response, postmortems, and lead improvements.