Senior Cloud / DevOps Engineer (AWS)

• Design, deploy and operate containerised workloads on Amazon EKS and Kubernetes.
• Maintain secure, reliable and up-to-date Kubernetes clusters in production.
• Build and maintain workflow orchestration using Argo Workflows.
• Ensure research pipelines are reliable, observable and easy to rerun.
• Manage AWS compute, storage and database services, including EC2, S3, FSx, EFS, RDS and ECR.
• Implement event-driven and serverless solutions using Lambda, EventBridge, SQS and SNS.
• Apply IAM and AWS security best practices across the environment.
• Support scientists and research users running analytical and pipeline workloads on the platform.
• Automate recurring operational and user needs to reduce manual support.
  

• Strong hands-on experience with AWS, including EC2, EKS, Lambda, S3, FSx, EFS, RDS, ECR and EventBridge.
• Proven hands-on experience with Kubernetes in production environments.
• Experience with Argo Workflows for workflow orchestration.
• Good understanding of IAM, SQS, SNS and AWS native storage solutions.
• Experience with event-driven and serverless architectures.
• Experience with Posit Workbench is an advantage.
• Experience with Nextflow, or a clear willingness to learn it, is an advantage.
• Experience in life sciences, pharmaceutical or research computing environments is a plus.
  

• Minimum 5 years of experience in Cloud, DevOps or Platform Engineering.
• Senior, hands-on profile with recent experience operating AWS and Kubernetes environments in production.
• Ability to take ownership of an existing production platform and contribute quickly.
• Ability to troubleshoot complex cloud and Kubernetes environments.
• Fluent English, both written and spoken.
• Good communication and interpersonal skills.
• Willingness to work from the Lisbon office at least 3 days per week.
• Availability to start as soon as possible, and no later than early 2027.
  

• An attractive salary package.
• A good work-life balance environment.
• The assurance of working in cutting-edge technologies in an entrepreneurial spirit.
• The opportunity to develop your skills thanks to tailor-made training courses according to your needs.
• A good job in a friendly place.

If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!