Senior DevOps Engineer
???? Barcelona (El Prat de Llobregat) | Hybrid (3 days remote)
Are you passionate about automation, platform reliability, and modern infrastructure? We're looking for a Senior DevOps Engineer to join a growing Middleware team and play a key role in the modernization of critical platforms and services used by customers worldwide.
This is an opportunity to work across multiple projects, helping drive infrastructure automation, CI/CD excellence, and operational reliability while collaborating with engineering, database, IT, product, and R&D teams.
What You'll Be Doing
- Design, build, and maintain CI/CD pipelines supporting software deployments across multiple sites and datacenters.
- Operate and evolve on-premises Kubernetes environments and legacy platforms hosting business-critical applications.
- Drive Infrastructure as Code initiatives and automation strategies to improve consistency, scalability, and operational efficiency.
- Implement and enhance monitoring, logging, and alerting solutions to ensure platform reliability and observability.
- Troubleshoot complex production issues, perform Root Cause Analysis, and contribute to continuous improvement initiatives.
- Support software release processes, automated testing, system performance analysis, and platform optimization.
- Lead automation efforts using technologies such as Ansible, Terraform, and Kubernetes.
- Collaborate with cross-functional teams including Database, IT Operations, Product, Project Management, and R&D.
What We're Looking For
Technical Skills
- Strong experience in DevOps, SRE, IT Operations, or Production Engineering environments.
- Hands-on experience managing Kubernetes platforms, ideally in on-premises environments.
- Proven experience building and maintaining CI/CD pipelines using tools such as GitLab CI, Jenkins, or Argo CD.
- Solid Infrastructure as Code experience with tools such as Ansible, Terraform, and Helm.
- Strong Linux and Windows administration skills.
- Experience supporting and troubleshooting Java applications in production.
- Knowledge of MS SQL Server and/or Oracle databases.
- Experience with VMware ESXi and general networking concepts.
- Familiarity with monitoring and observability tools such as Prometheus, Grafana, and ELK.
- Understanding of microservices and modern application architectures.
Soft Skills
- Strong analytical and problem-solving mindset.
- Passion for automation, reliability, and continuous improvement.
- Ability to work autonomously while collaborating effectively across teams.
- Excellent communication skills and stakeholder management.
- Fluent English.
About the Team
You'll join the Middleware (ePayments) team, supporting critical platforms including the company's Data Center infrastructure and customer-facing products. This is a highly collaborative environment where priorities evolve based on business needs, providing exposure to a wide variety of technical challenges and stakeholders.
If you enjoy working on infrastructure modernization, automation at scale, and solving complex operational challenges, this role offers the opportunity to make a real impact.
Why join Us
- Work on cutting-edge digital currency and security solutions
- Participate in a global lighthouse platform project with significant business impact
- International and collaborative team environment
- Flexible working model (3 remote days/week)
- Career development, coaching, and continuous learning opportunities
- Flexible compensation, private benefits, canteen, and additional perks
- Opportunity to influence both product strategy and technical direction of a global platform.
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