DevOps Engineer (Backend) – Lisbon Onsite

Air Ltd; Doncaster; Remote; GBP 47,000 - 64,000; Full time

Benefits offered by this job

Apple hardware ecosystem for work.

Annual bonus

Health and life insurance

Transportation budget

Coverflex benefits

Childcare support

Air Conference

Pension fund

Urban Sports Club

Meals 100% free

Job summary

Air Apps in Lisbon is seeking a DevOps Engineer Backend to design, automate, and maintain the infrastructure powering our backend systems. You will work closely with developers to build scalable, secure, and performant environments, ensuring reliable deployments and rapid feature delivery in a fast-paced setting.

This onsite role offers relocation support and a collaborative, cross-functional team. You will handle CI/CD pipelines, cloud resources, IaC, container orchestration, and security best

Qualifications

• 3+ years of experience in DevOps, SRE, or Cloud Engineering.
• Strong expertise in CI/CD tools (Jenkins, GitHub Actions, GitLab CI, CircleCI, ArgoCD).
• Experience with cloud services (AWS, Azure, or GCP) and serverless computing.
• Proficiency in IaC tools (Terraform, CloudFormation, Pulumi).
• Hands‑on experience with Docker and Kubernetes (Helm).
• Solid knowledge of Linux systems, networking, and security best practices.
• Scripting skills in Bash, Python, or Go for automation.
• Experience with monitoring and logging tools (Prometheus, Grafana, ELK, Datadog).
• Understanding of cloud cost optimization, scalability, and high-availability architectures.
• Strong problem-solving skills in an agile, fast-paced environment.

Responsibilities

• Design, implement, and maintain CI/CD pipelines to automate build, test, and deployment processes.
• Manage and optimize cloud infrastructure on AWS, Azure, or GCP.
• Implement IaC using Terraform, CloudFormation, or Pulumi.
• Deploy and manage containerized applications using Docker and Kubernetes.
• Monitor system performance, identify bottlenecks, and improve reliability.
• Establish and enforce security best practices, including identity management and logging.
• Work with development teams to improve deployment efficiency and troubleshoot infrastructure issues.
• Optimize cloud resource utilization for cost-effectiveness and scalability.
• Automate provisioning, configuration management, and system maintenance.
• Stay up-to-date with emerging DevOps technologies and best practices.

Skills

CI/CD tools

Cloud platforms

IaC

Containerization

Linux & networking

Scripting

Monitoring

Cost optimization

Tools

Terraform

CloudFormation

Pulumi

Docker

Kubernetes

Helm

Prometheus

Grafana

ELK Stack

Datadog

Job description

Air Apps in Lisbon is seeking a DevOps Engineer Backend to design, automate, and maintain the infrastructure powering our backend systems. You will work closely with developers to build scalable, secure, and performant environments, ensuring reliable deployments and rapid feature delivery in a fast-paced setting.

This onsite role offers relocation support and a collaborative, cross-functional team. You will handle CI/CD pipelines, cloud resources, IaC, container orchestration, and security best