DevSecOps Engineer

Title: DevSecOps Engineer

Location: Krakow, Poland

Work Arrangement: Prefer Hybrid

Experience: 5

Job Description:

Responsibilities

• Collaborate with software engineers to optimize architecture and services for availability, latency, performance, and reliability using cloud-native tools.

• While staying updated on industry best practices, design and implement scalable and reliable operations tooling to support platform growth and scaling across multiple regions.

• Design, deploy, maintain AWS cloud-native services that are elastic and resilient to failure.

• Participate in and improve our 24x7 incident response and on-call rotation.

• Use and expand our existing CNCF solutions like Kubernetes, Service Mesh, Prometheus, OpenTelemetry, and ArgoCD to increase platform reliability.

• Automate production operations to provide guardrails and continuous platform operation.

• Develop automation solutions for scalable service and platform operations, including deployment, scale testing, graceful failure, and chaos testing.

• Identify and provide solutions to common obstacles hindering operational excellence across engineering teams.

• Generalize and standardize solutions and processes to enable repeated success across our microservice-based multi-region platform.

• Play a key role in the platform by leveraging scale testing, additional environments, and working with application teams to improve system reliability.

• Manage a rapidly growing infrastructure capable of handling substantial daily data volumes, emphasizing operations/infrastructure/everything as code.

Minimum Qualifications

• Hands-on experience (3 ) deploying, operating, and troubleshooting containerized workloads in production Kubernetes environments.

• Professional experience diagnosing and administrating Linux/Unix systems, including process management, file systems, and networking protocols (TCP/IP, DNS, HTTP).

• Professional experience developing automation tooling, operational scripts, or backend services using Python or Go.

• Practical experience building hardened container images and integrating automated security scanning tools (SAST, DAST, or container vulnerability scanners) into CI/CD pipelines.

• Familiarity with best practices for operating a large-scale, highly available enterprise platform.

• Excellent communication and documentation skills with strong sense of ownership, drive, and attention to detail