DevOps Engineer at EWA

EWA Learn languages is an international company, with headquarters in Singapore. We have been developing our EdTech app (iOS&Android) since 2017, with over 70 million users registered on our platform . Our app has been translated into 40 languages.

We help people around the world learn languages effectively, easily, and in a fun way—through snippets of popular movies, TV shows, and memes.

Now we’re looking for a Middle+ DevOps Engineer with a focus on advancing CI/CD and developer experience, supporting Kubernetes clusters, strengthening infrastructure security, and improving observability.

What We Expect

• 4+ years of experience in DevOps/SRE or a related role.
• Hands-on production experience with declarative CI/CD pipelines, Kubernetes, and Helm.
• Experience with containerization, image optimization, and image lifecycle management.
• Experience with AWS and understanding of the Kubernetes access model.
• Solid understanding of infrastructure security practices.
• Experience supporting a platform used by multiple teams/services.
• Ability to drive tasks to completion and communicate independently with development teams.
• Experience with automation via scripting/tooling and GitOps.

What You’ll Do

• Develop and maintain CI/CD in GitLab CI: child pipelines, trigger rules, and build/deploy standards.
• Improve developer experience by making CI/CD processes more unified, predictable, and self-service.
• Manage Kubernetes clusters: resilience, scalability, and stability.
• Improve platform security: least-privilege access, STS, IAM, RBAC, namespace boundaries, IRSA, network policies, and resource quotas.
• Develop platform observability: metrics, alerts, logs, and tracing.
• Participate in incident analysis and root cause remediation.
• Automate routine operational tasks and reduce manual effort.

Nice to Have

• Terraform/OpenTofu in production.
• Experience optimizing cloud costs.
• Kubernetes/Linux troubleshooting.

Technology Stack

GitLab CI/CD / Kubernetes, Helm, Karpenter / Docker, Containerd, BuildKit / AWS / Vault/OpenBao / VictoriaMetrics, Alertmanager, Grafana / Vector, OpenTelemetry / ClickHouse / MongoDB Atlas / Terraform/OpenTofu / Renovate

We offer

• Work in a fast-growing EdTech app, in a friendly and transparent work culture, with no bureaucracy or complex hierarchy.
• Income in USD, remote work.
• 28 calendar days of vacation, 100% coverage of 30 sick leave days per year after completing a probation period.
• Product culture, a modern technology stack.
• Corporate English classes.
• You will make a direct impact and see the results of your work.