Site Reliability Engineer (SRE) Asegúrese de leer la descripción completa a continuación y, si confía en que cumple todos los requisitos, envíe su solicitud de inmediato.

Employment Type: Freelance Hybrid We are seeking an experienced Site Reliability Engineer (SRE) to join a integral technology team supporting large-scale cloud-native environments and business-critical applications. This role is ideal for professionals passionate about cloud infrastructure, Kubernetes, automation, observability, and operational excellence. You will be responsible for ensuring the reliability, scalability, security, and performance of cloud platforms while driving automation, governance, and continuous improvement initiatives across international environments.

Own the operation, maintenance, and governance of public cloud infrastructure, including containers, virtual machines, storage, and networking services. Support and govern databases, middleware platforms, and cloud-native environments. Participate in on-call rotations and proactively resolve incidents, performance issues, and infrastructure bottlenecks.

Manage the deployment, release, and operational support of containerized and cloud-native applications. Strong experience with Linux administration and networking concepts,



including TCP/IP and Hands-on expertise with Kubernetes, including production support and operation of Kubernetes Operators.

Experience building and maintaining monitoring and observability solutions using Prometheus and Grafana.

Experience with cloud-native gateway technologies such as: Nginx Kafka RabbitMQ Python Understanding of international data privacy and compliance regulations, including GDPR. Strong troubleshooting, automation, and problem-solving skills. Professional communication skills in English are required.

Chinese language skills are highly desirable due to regular collaboration with international engineering and operations teams. Candidates with the legal right to work in Spain are preferred. Qualified international candidates who meet the technical requirements will also be considered.

Exposure to modern cloud-native platforms and large-scale infrastructure. Participation in challenging transformation and automation initiatives. Work with cutting-edge technologies across Kubernetes, DevOps, SRE, cloud operations, and platform engineering.

If you are passionate about reliability engineering, automation, cloud-native technologies, and continuous improvement, we would love to hear from you.

📌 SRE Engineer (Castro Urdiales)
🏢 Optiwisers
📍 Castro Urdiales