Platform Engineer IV
Core
Design, build, and operate foundational components of Capital Group's enterprise AI platform, enabling secure, scalable, and responsible development and deployment of advanced AI and agentic solutions.
Role type
Senior IC AI Platform Engineer
Builds
Enterprise AI platform stack including data ingestion, vector databases, retrieval systems, orchestration frameworks, agent platforms, and developer-facing APIs
Domain
Financial Services / Generative AI / Cloud-Native Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Distributed platform technologies, cloud-native systems, AI/ML platforms, Amazon Bedrock, RAG architectures, agentic AI systems, Model Context Protocol (MCP), AI Gateway solutions, Site Reliability Engineering (SRE), FinOps, Infrastructure as Code (IaC)
Preferred skills
None stated
Technologies
Amazon Bedrock, AWS AgentCore, Kong AI Gateway, Vector Databases, Model Context Protocol (MCP)
Responsibilities
Design and implement retrieval frameworks for enterprise search and RAG patterns; Build and operate AI services using Amazon Bedrock and foundation model integrations; Design and support agentic architectures utilizing AWS AgentCore; Implement model serving infrastructure for real-time and batch inference; Enable secure agentic workflows through Model Context Protocol (MCP) and tool orchestration; Design and implement AI Gateway capabilities for centralized authentication, routing, and governance; Develop APIs, SDKs, and reusable platform services; Monitor model performance, application behavior, and service reliability; Apply SRE practices to ensure reliability and scalability; Automate infrastructure provisioning using IaC; Partner with security and compliance teams to implement secure AI platform architectures
Seniority
Senior, hands-on IC
