Senior AI Systems Engineer – Enterprise LLM Deployments

OpenAI Deployment Company; Singapore; Hybrid; AUD 132,000 - 197,000; Full time

Job summary

OpenAI Deployment Company seeks a Senior Applied AI Software Engineer to lead the design, build, and deployment of enterprise AI systems for large-scale customers. You will serve as a senior technical owner across customer engagements, shaping architecture, setting engineering standards, and moving from prototypes to durable production AI systems.

Your day-to-day includes leading technical discovery, designing solution architecture, building production-grade agentic AI applications, mentoring

Qualifications

• Experience building production AI applications and microservices.
• Expertise with Python and SQL in enterprise environments.
• Hands-on leadership guiding teams from prototype to production.
• Experience deploying LLM-based systems and evaluating models.

Responsibilities

• Lead architecture and production readiness for LLM-powered deployments.
• Build AI applications, agents, and workflows using LLMs and APIs.
• Review designs, code, and operating assumptions.
• Collaborate with customer technical teams and stakeholders.
• Prototype quickly and convert patterns into reusable assets.
• Design monitoring and evaluation to improve quality and trust.
• Translate field learnings into platform improvements.

Skills

Senior SWE

Python

SQL

LLM experience

Mentoring

Production systems

Job description

OpenAI Deployment Company seeks a Senior Applied AI Software Engineer to lead the design, build, and deployment of enterprise AI systems for large-scale customers. You will serve as a senior technical owner across customer engagements, shaping architecture, setting engineering standards, and moving from prototypes to durable production AI systems.

Your day-to-day includes leading technical discovery, designing solution architecture, building production-grade agentic AI applications, mentoring