• Design, write and deliver software to implement and support large web-scale, highly-performant, highly-available infrastructure on GCP/AWS (e.g. Terraform) • Monitor infrastructure, respond to incidents, correct and improve systems to prevent incidents, and plan capacity • Support system deployments and product releases • Tune large-scale clusters for optimal performance and efficiency • Work closely with engineering, project management, and operational peers to develop innovative technical tools and solutions • Participation in on-call rotation

• Join the AWS cloud practice as a hands-on engineer supporting changing client projects across cloud infrastructure, DevOps, Kubernetes, automation, migrations and production operations • Build and maintain AWS infrastructure using Terraform and automation • Configure and operate Kubernetes environments, mainly EKS, with possible AKS exposure • Create and improve CI/CD pipelines for infrastructure and application delivery • Support Docker-based services, container registries and Helm-based deployments • Configure cloud networking, IAM, secrets, monitoring and environment promotion • Troubleshoot deployment, infrastructure, networking and runtime issues • Support integration testing, hardening, release and production-readiness activities • Prepare technical documentation, operational procedures and support knowledge transfer activities

Role Description We're looking for a DevOps Engineer to join our Core Infrastructure team. Our infrastructure team is the backbone for Promova and several internal products. We build reliable, cost-aware infrastructure that lets engineering teams ship without fighting their tooling. - Own the platform across AWS, Hetzner, Cloudflare, Kubernetes, and modern platform tooling. - Design infrastructure that scales, improve reliability, automate manual processes, and build the foundation for AI features. - Standardize infrastructure across products, bring in automation, enhance developer experience, and influence architecture decisions. - Support AI workloads and integrate AI into engineering workflows. What You'll Work On - Own and evolve Promova's core infrastructure across AWS, Hetzner, and Cloudflare. - Design, build, and maintain Infrastructure as Code with Terraform. - Build and improve CI/CD pipelines with GitHub Actions, Argo CD, and self-hosted runners. - Manage and optimize Kubernetes (K3s) and AWS ECS environments. - Improve reliability, observability, and incident response with Grafana, Prometheus, Loki, and related tooling. - Support the infrastructure behind our AI features and internal platforms. - Improve cloud cost visibility and reduce spending where appropriate. - Build provisioning and onboarding automation to ease developers' lives. - Strengthen platform security through secrets management, access control, and solid infrastructure practices. - Collaborate with fellow infrastructure engineers and help shape engineering standards across teams. Qualifications - 4+ years as a DevOps, Platform, Infrastructure, or Site Reliability Engineer. - Strong hands-on experience with AWS and modern cloud infrastructure. - Solid Infrastructure as Code experience, ideally Terraform, Ansible. - Experience running Kubernetes in production. - Good understanding of CI/CD pipelines, GitHub Actions, and Argo CD. - Comfortable with Docker and Linux administration. - Experience with observability tooling such as Grafana, Prometheus, and Loki. - Experience with secrets management such as Vault or AWS Secrets Manager. - Strong scripting skills (Bash and/or Python). - An ownership mindset, good judgment, and clear communication. - Experience mentoring teammates or leading infrastructure work is a plus. Interview Process - Intro call with the Recruiter - Technical Interview - Bar Raising Interview - Offer Sounds like you? Apply — and help build the platform behind how people learn languages.

• Design, implement, and continuously improve secure, scalable, and highly available AWS-based cloud infrastructure and supporting services. • Build, manage, and optimize Infrastructure as Code (IaC) solutions for AWS environments, including networking, compute, storage, and related services. • Develop, maintain, and enhance Azure DevOps pipelines to improve deployment speed, consistency, reliability, and quality across development, test, and production environments. • Automate infrastructure provisioning, configuration management, system maintenance, and operational workflows to reduce manual effort and improve operational efficiency. • Monitor infrastructure, application health, logging, alerting, and service availability using Datadog; proactively identify trends, risks, and issues to minimize outages and improve service reliability. • Partner with engineering, security, and operations teams to support application deployments, infrastructure changes, production readiness, and incident response. • Implement and maintain disaster recovery, backup, resiliency, and business continuity capabilities to support operational readiness and recovery objectives. • Strengthen cloud security by supporting identity and access management, patching, vulnerability remediation, system hardening, and adherence to established policies and standards. • Evaluate existing infrastructure and operational practices and recommend improvements in scalability, performance, reliability, security, and cost optimization. • Monitor and optimize AWS resource utilization and cloud spend while maintaining performance, availability, and scalability requirements. • Perform capacity planning and forecast infrastructure resource requirements to support current and future business needs. • Provide technical leadership, mentorship, and guidance through collaboration, documentation, knowledge sharing, and operational best practices. • Participate in troubleshooting, root cause analysis, and post-incident remediation efforts to improve overall system stability and resilience. • Work with third-party vendors and service providers as needed to support infrastructure, tooling, and service delivery objectives. • Contribute to shared team and organizational objectives through strong cross-functional partnership, communication, and execution.