Senior AI Engineer: Agentic Systems & Tooling

Sony Playstation; Aliso Viejo (CA); On-site; USD 150,000 - 220,000; Full time

Job summary

Sony Interactive Entertainment is seeking an experienced engineer to design, build, and operate agentic applications and tools that power PlayStation experiences. You will craft MCP interfaces, harness agentic SDKs, and integrate AI into development workflows.

You will mentor teams, lead architecture discussions, and help manage context and reliability across multi-agent systems, ensuring scalable, observable production delivery.

Qualifications

• 6+ years of professional software engineering experience, including AI/LLM-powered or agentic applications.
• Strong programming skills in Java, Python, Go, Rust, or C++.
• Experience with agentic SDKs, MCP, and LLMs in production.
• Experience designing MCP tool/resource interfaces and reasoning about tool selection and reliability.
• Experience integrating AI into CI/CD and developer workflows.

Responsibilities

• Design, build, and operate production-quality agentic applications using agentic SDKs and MCP harnesses.
• Design MCP interfaces enabling safe access to backend systems and data.
• Engineer prompts for structured output and build evaluation frameworks.
• Manage context across long documents, multi-turn conversations, and multi-agent handoffs; design escalation patterns.

Skills

Java

Python

Go

Rust

C++

Tools

agentic SDKs

MCP

LLMs

CI/CD pipelines

DevOps tooling

Job description

Sony Interactive Entertainment is seeking an experienced engineer to design, build, and operate agentic applications and tools that power PlayStation experiences. You will craft MCP interfaces, harness agentic SDKs, and integrate AI into development workflows.

You will mentor teams, lead architecture discussions, and help manage context and reliability across multi-agent systems, ensuring scalable, observable production delivery.