Join COLIBRIX ONE – Innovating the Future of Payments
At COLIBRIX ONE*, we’re building advanced, AI-powered payment technologies that support Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanks across the EU and the UK. As a fully licensed Electronic Money Institution (FCA Reference No. 927920) and holder of a Financial Institution Licence issued by the MFSA, as well as a principal member of both VISA and Mastercard, we provide comprehensive, real-world financial solutions that include:
Integral card processing
Digital wallet infrastructure
Cross-border merchant accounts
Alternative payment methods (APMs)
Corporate accounts for legal entities
We’re a fast-growing team with a passion for innovation, security, and scalability. Our culture values curiosity, collaboration, and impact - and we’re looking for talented professionals who are ready to shape the future of fintech.
At COLIBRIX ONE, your work directly powers the digital economy. If you're eager to solve meaningful challenges and build with purpose, we’d love to hear from you.
About the Role




We're looking for a Junior+ or Middle DevOps Engineer to help us build and maintain the infrastructure that keeps our systems running smoothly.
Responsibilities
Manage and develop infrastructure based on AWS services (EKS, ECR, EC2, S3, RDS, CloudFront, and other cloud services)
Develop, troubleshoot, and improve Infrastructure as Code (IaC)
Integrate and manage GitOps setup (ArgoCD)
Services migration to Kubernetes
GitLab-CI pipelines configuration, troubleshooting, and further improvement
Automate infrastructure provisioning, application deployment, and monitoring using Terraform
Knowledge sharing with less experienced team members
What You Bring
Hands-on experience with AWS
Proven experience with Terraform and CI/CD solutions, preferably GitLab-CI
Strong experience with Kubernetes
Strong knowledge in Helm Charts, ArgoCD
Solid understanding of networking concepts such as DNS, TCP/IP, Load bal

📌 DevOps Engineer (Barcelona)
🏢 Colibrix One
📍 Barcelona