Senior Platform Engineer

About the role

Gravitee, a global API management platform provider, is looking for a Senior Platform Engineer in Warsaw. You will join a Platform Team dedicated to making its products excellent in both product and infrastructure, building and maintaining the cloud infrastructure that powers the platform and supporting customers with technical expertise. The role is hands-on and critical, covering production-ready Kubernetes environments and complex customer issues, and is central to supporting AI agent workloads as the company expands into AI Agent Management.

Key responsibilities

• Help deliver Gravitee NextGen Cloud infrastructure, including environments for AI Gateway and Agent Management workloads
• Build production-ready, Kubernetes-based, customer-facing environments, not just POCs
• Support the support team so customers get the best experience with the products
• Develop and maintain new infrastructure features with other team members
• Share knowledge internally through Gravitee TechTalks
• Investigate support tickets and collaborate to resolve customer issues
• Create knowledge articles to document product use cases
• Improve processes and tools, including exploring AI-driven automation for operations

Required profile

• At least 5 years of professional experience in infrastructure management
• Fluent in creating and managing Kubernetes clusters and Helm-based deployments
• Strong understanding of infrastructure and deployment automation
• Experience with continuous delivery tools such as Argo Workflows, ArgoCD and Helm Charts
• Cloud platform experience (Azure, AWS, GCP)
• Observability tooling (Grafana, Prometheus)
• Desired: API management or IAM platform experience, AI/ML infrastructure and GPU workload knowledge, networking, service mesh and traffic management knowledge

What we offer

• Medical coverage and pension and 401k program options
• Stock option plan for employees
• 25 days holiday plus national holidays, 3 mental health days per year, birthday off
• Professional development allowance, quarterly outings and annual offsites
• Hybrid culture with access to AI development tools