Senior Platform Engineer

Clavium; Madrid; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A tech-driven blockchain company in Madrid is seeking a Senior Platform Engineer to manage Kubernetes clusters and improve infrastructure for scalability and performance. The candidate should have strong cloud knowledge, experience with Infrastructure as Code tools, and proficiency in scripting languages. This role offers a chance to work in a dynamic environment focused on innovation and impactful solutions.

Formación

• Proven experience managing Kubernetes clusters at scale.
• Experience with public (GCP, AWS) and private clouds.
• Strong experience with Infrastructure as Code tools.
• Knowledge of Continuous Integration & Deployment tools.
• Expertise in observability tools to ensure system health.
• Proficiency in scripting languages and understanding coding concepts.
• Strong background in Linux system administration.

Responsabilidades

• Administer and optimise multiple Kubernetes clusters.
• Plan and execute upgrades for large, complex systems.
• Oversee technical releases and manage software deployments.
• Identify and evaluate alternative design options.
• Drive automation improvements and refine deployment pipelines.
• Participate in incident response and contribute to root causes.

Conocimientos

Kubernetes Management

Cloud Experience

Infrastructure as Code (IaC)

Continuous Integration & Deployment (CI / CD)

Release Management

Observability & Monitoring

Programming & Scripting

System Administration

Collaboration Skills

Problem-Solving Mindset

Herramientas

Terraform

Ansible

Gitlab

Docker

Prometheus

Grafana

Fluentd

Kibana

Bash

Python

Descripción del empleo

We don't wait for the future—we build it. We are Clavium.

Clavium is a developer-centric, tech-forward company dedicated to solving complex problems in the blockchain space. By harnessing advanced technologies, we build tools and capabilities for securely managing digital assets. We foster a culture of innovation and constant challenge, empowering our team to grow, experiment, and drive impactful solutions.

Your Mission

As a Senior Platform Engineer at Clavium, you'll be a key player in maintaining and improving the infrastructure that powers our blockchain platform. You'll work alongside cross-functional teams to ensure the reliability, performance, and scalability of our systems. Your responsibilities will include administering multiple Kubernetes clusters, managing complex system upgrades, and driving improvements in how we deploy and operate our services.

What You'll Do

Kubernetes Management : Administer and optimise multiple Kubernetes clusters, supporting a variety of systems across multiple private and public cloud environments.

System Upgrades : Plan and execute upgrades for large, complex systems in collaboration with key staff across multiple sites, ensuring minimal disruption and maximum efficiency.

Release Management : Oversee technical releases, including managing software deployments, de-risking processes, and reviewing change requests.

Design Evaluation : Identify and evaluate alternative design options, weighing the trade-offs to ensure optimal solutions.

Cross-Functional Collaboration : Work closely with engineering teams to ensure seamless integration of systems and services.

Automation : Drive automation improvements and help refine deployment pipelines to increase operational efficiency.

Incident Management : Participate in incident response and contribute to root cause

What You'll Bring

Deep Kubernetes Expertise : Proven experience managing Kubernetes clusters at scale, including troubleshooting, scaling, and optimising for high availability and performance.

Cloud Experience : Familiarity with public (GCP, AWS) and private clouds and experience working with containerisation technologies like Docker.

Infrastructure as Code (IaC) : Strong experience with IaC tools such as Terraform, Ansible, or similar.

Continuous Integration & Deployment (CI / CD) concepts and tools : Experience with Gitlab is highly desirable, with knowledge of build tools (Maven, Gradle), binary repositories (Nexus, Artifactory) and code quality tools (SonarQube).

Release Management : Experience managing technical releases, coordinating deployments, and mitigating risks in a fast-paced environment.

Observability & Monitoring : Expertise in observability tools such as Prometheus, Grafana, Fluentd, and Kibana to ensure system health and performance.

Programming & Scripting : Proficiency in scripting languages (e.g., Bash, Python) and understanding of coding concepts.

System Administration : Strong background in Linux system administration and network diagnostics.

Collaboration Skills : Ability to collaborate across teams and geographies, with strong communication skills for both technical and non-technical audiences.

Problem-Solving Mindset : A strong problem solver who can design scalable, efficient solutions to complex challenges.

Interview Process : Our interview process consists of; a short call with our internal talent team, followed by a 1 hour technical interview and finally a 1 hour competency interview. Our talent team will be there to give guidance and support you through the process.