Now, let’s discuss this role and what you will do to help achieve Fever’s mission.
Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team. We are in charge of creating, developing, improving, and maintaining all Fever services so that more people can have an amazing experience.
You are an experienced Infrastructure or Cloud Engineer with a strong background in Linux systems administration, AWS, Kubernetes, and automation.
You understand how traditional infrastructure works and are equally comfortable working with modern cloud technologies.
You enjoy solving complex infrastructure challenges, troubleshooting production systems, and improving reliability through automation.
You are comfortable taking ownership of infrastructure initiatives, working independently, and collaborating with international engineering teams.
Most importantly, you are a hands-on engineer who understands both the underlying infrastructure and the cloud services running on top of it.
- English: Full professional proficiency (C1+/C2 or near-native level) – Mandatory.
- Excellent written and verbal communication skills, with the ability to participate fluently in complex technical discussions and collaborate with international teams.
- Spanish: Nice to have, but not mandatory.
- 5+ years of hands-on experience in Systems Administration, Infrastructure Engineering, DevOps, or related roles.
- 3+ years of experience working with cloud infrastructure, preferably AWS.
- Proven experience managing both cloud infrastructure and dedicated physical/bare-metal servers.
- Hands-on experience deploying, managing, and troubleshooting Kubernetes clusters in production.
- Experience operating business-critical infrastructure with high availability and reliability requirements.
- Experience working with international, distributed, and cross-functional engineering teams.
- Core AWS Services: EC2, VPC, S3, IAM, Route 53, ELB/ALB, and RDS.
- Networking: VPC networking, routing, security groups, VPNs, and connectivity between cloud and external infrastructure.
- Container Orchestration: Experience with Amazon EKS and Kubernetes workloads.
- Infrastructure as Code: Strong hands-on experience with Terraform or CloudFormation.
- Understanding of cloud security, monitoring, scalability, and cost optimization.
Bare-Metal & Infrastructure (Must Have)
- Linux Administration: Strong experience with Linux servers (Ubuntu, Debian, RHEL, or similar distributions).
- Bare-Metal Infrastructure: Experience administering dedicated physical servers hosted by external providers such as OVH, Hetzner, or equivalent.
- Networking: Solid understanding of TCP/IP, routing, firewalls, VLANs, DNS, DHCP, and load balancing.
- Virtualization: Experience with VMware, KVM, Proxmox, or similar virtualization technologies.
- Kubernetes: Hands-on experience managing self-hosted Kubernetes clusters, including cluster operations, networking, storage, and troubleshooting.
- Storage & Backup: Understanding of persistent storage, NFS, SAN/NAS, backup strategies, and disaster recovery.
- Security: Experience with Linux hardening, access management, firewalls, and secure infrastructure configuration.
Please note: This position focuses on the remote administration and operation of bare-metal infrastructure. Physical datacenter management, rack installation, and hardware cabling are not part of the role.
DevOps, Automation & Observability (Must Have)
- Infrastructure Automation: Terraform, Ansible, Bash, and/or Python.
- Containers: Docker, Kubernetes, Helm, and container networking.
- CI/CD: Experience with Jenkins, GitHub Actions, GitLab CI, or equivalent tools.
- Monitoring & Logging: Prometheus, Grafana, CloudWatch, ELK Stack, Datadog, or similar solutions.
- Version Control: Git and collaborative infrastructure development workflows.
- Experience investigating production incidents, identifying root causes, and implementing long-term improvements.
Hybrid Infrastructure & Architecture
- Understanding of architectures combining cloud infrastructure with dedicated bare-metal servers.
- Experience designing secure and reliable connectivity between different infrastructure environments.
- Knowledge of high availability, scalability, disaster recovery, and capacity planning.
- Understanding of workload migration strategies, including lift-and-shift, re-platforming, and modernization.
- Ability to evaluate infrastructure trade-offs considering performance, reliability, security, and cost.
- Strong analytical thinking and problem-solving abilities.
- Hands-on mindset with a high degree of autonomy and ownership.
- Ability to troubleshoot complex infrastructure problems under pressure.
- Excellent communication skills when collaborating with technical and non-technical stakeholders.
- Proactive approach to automation, continuous improvement, and operational excellence.
- Strong documentation and knowledge-sharing practices.
- Ability to work effectively in an English-speaking, international engineering environment.
- Experience working with OVHcloud or other dedicated server hosting providers.
- AWS certifications such as Solutions Architect, SysOps Administrator, or DevOps Engineer.
- Kubernetes certifications such as CKA, CKAD, or CKS.
- Experience with GitOps tools such as ArgoCD or Flux.
- Experience with AWS Direct Connect, Transit Gateway, or advanced hybrid networking.
- Experience with WAF solutions such as AWS WAF or Cloudflare.
- Knowledge of NetApp or other enterprise storage solutions.
- Experience with multi-cloud environments such as Azure or GCP.
- Experience participating in infrastructure modernization or cloud migration projects.
- Familiarity with security and compliance standards such as ISO 27001, SOC 2, or GDPR.
Education
Bachelor's or Master's degree in Computer Science, Telecommunications, Systems Engineering, or a related technical field, or equivalent practical experience.
- Talent Interview - 1h: An intro to Fever, our culture and a conversation about your background and experience.
- Technical Assignment: Your opportunity to demonstrate all you know! We would like to receive it back within 7 days.
- Team Interview - 1.5h: A discussion about your proposed solution to the technical challenge. And your opportunity to ask anything you need to know about your day to day at Fever.
Thank you for considering joining Fever. We cannot wait to learn more about you!
If you want to learn more about us: Fever's Blog | Tech.Eu |TechCrunch
Fever is committed to creating an inclusive and diverse workspace where everyone's background and ideas count. Our main goal is to find the best possible talent regardless of place of birth, racial or ethnic origin, gender, gender identity, religion, opinion, sexual orientation, disability, pregnancy, marital status, age or caring responsibilities. We encourage everyone to apply!
If you require any kind of accommodation during the selection process please contact our Talent team so we can help you by providing a welcoming and seamless journey.
If you want to know more about how Fever processes your personal data, click here Fever - Candidate Privacy Notice
