Senior AI & Agentic Architecture Engineer

Sonyinteractiveentertainmentglobal; California (MO); Hybrid; USD 177,000 - 266,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) matching

Paid time off

Wellness program

Employee discounts for Sony products

Job summary

Sony Interactive Entertainment seeks a Senior Software Engineer focused on AI and agentic architecture to design and ship agentic systems, SDKs, and reusable platform capabilities.

You will collaborate with engineering, security, and product teams, shaping MCP interfaces, prompt engineering, and CI/CD integration, while providing technical leadership and mentoring across the organization.

Qualifications

• 6+ years of professional software engineering experience, including hands‑on work with AI/LLM-powered or agentic applications.
• Strong programming skills in Java, Python, Go, Rust, or C++ with solid API design and testing principles.
• Practical production‑grade experience with agentic SDKs/harnesses, MCP, and LLM tools; involves orchestration and evaluation.

Responsibilities

• Design, build, and operate production‑quality agentic applications and tooling.
• Define MCP tool/resource interfaces for safe access to backend systems and data.
• Engineer prompts and evaluation frameworks for reliable output; support multi‑agent coordination.
• Mentor engineers, lead architecture discussions, and help set engineering standards.

Skills

Java

Python

Go

Rust

C++

API design

LLM integration

CI/CD

Prompts engineering

Education

Bachelor's degree in Computer Science

Tools

AWS

Docker

Kubernetes

Terraform

GitOps

Job description

Sony Interactive Entertainment seeks a Senior Software Engineer focused on AI and agentic architecture to design and ship agentic systems, SDKs, and reusable platform capabilities.

You will collaborate with engineering, security, and product teams, shaping MCP interfaces, prompt engineering, and CI/CD integration, while providing technical leadership and mentoring across the organization.