Our partner, a top tier Hedge Fund, is expanding their AI agent platform. The platform runs 1,500+ agents in production across the firm. We are looking for Senior Platform Engineers to build across the whole stack, from the infrastructure to the agents and MCP tools that run on it. In the next phase agents securely work together.
Responsibilities:
Build, run, and own agents, MCP servers, and infrastructure
Maintain Kubernetes/AWS platform with event-driven systems underneath them
Build and maintain secure cross-agent communication, shared memory with the right access controls
Continuously improve the performance and cost-efficiency
Mandatory Skills Description:
Hands-on experience building agents in production with agent SDKs (e.g. Claude Agent SDK, Codex SDK): tool use, context and memory, prompting
Experience building and running MCP servers and tools
Deep hands-on Kubernetes (EKS preferred): cluster design, networking (CNI, service mesh), RBAC and security policies
Strong AWS: VPC architecture, IAM, EKS/ECS, networking and security
groups Infrastructure as code (Terraform, CloudFormation or Pulumi), GitOps and CI/CD (ArgoCD, GitHub Actions, Jenkins)
Container architectures for multi-tenant, security-sensitive workloads
Event-driven systems: queues and pub/sub (e.g. SQS, Kafka), webhooks, async workers, retries and idempotency
Production observability and incident response (Datadog or similar)
Nice-to-Have Skills Description:
Agent-to-agent (A2A) protocols and multi-agent orchestration
UI / front-end experience (a plus for one of the three roles: agent
Auth: OAuth 2.0 / OIDC, identity federation and SSO, delegated (on-behalf of) tokens
Permission-aware search, retrieval or shared memory
Securing autonomous or long-running AI workloads at scale
Financial or regulated environments, compliance-aware infrastructur
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Senior AI Platform Infrastructure Engineer in Katowice – pracodawca: Luxoft
Nasza firma to doskonały pracodawca, który oferuje dynamiczne środowisko pracy w sercu innowacji technologicznych. Wspieramy rozwój zawodowy naszych pracowników poprzez mentoring oraz dostęp do najnowszych technologii, a także promujemy kulturę współpracy i otwartości. Pracując z nami, będziesz miał okazję uczestniczyć w projektach, które mają realny wpływ na branżę, a lokalizacja w centrum miasta zapewnia wygodny dostęp do licznych udogodnień.
