Senior AI Engineer: Production-Ready Enterprise AI Agents

Fusion5; Auckland; On-site; NZD 120,000 - 180,000; Full time

Job summary

Fusion5 is seeking a Senior AI Engineer to join our Applied Intelligence team in New Zealand. This hands-on role focuses on building production AI solutions from discovery through deployment and handover, with mentorship and leadership in technical delivery.

You will integrate agents with enterprise systems and shape reusable AI engineering patterns at Fusion5. You'll work directly with customer teams to validate real business use cases, lead technical discovery, and deliver production-grade AI

Qualifications

• Proven track record delivering production software or AI solutions in client-facing roles.
• Hands-on design, coding and operation of an LLM-based agent in production.
• Experience with integration, security, retrieval and orchestration.

Responsibilities

• Validate business use cases and lead technical discovery.
• Build reliable enterprise AI solutions.
• Lead the delivery lifecycle from discovery to deployment with handover.
• Mentor engineers and contribute reusable patterns to Fusion5's Agent Factory.

Skills

production software

LLM agent production

APIs

Python

TypeScript

Tools

Microsoft

Databricks

AWS

CI/CD

Job description

Fusion5 is seeking a Senior AI Engineer to join our Applied Intelligence team in New Zealand. This hands-on role focuses on building production AI solutions from discovery through deployment and handover, with mentorship and leadership in technical delivery.

You will integrate agents with enterprise systems and shape reusable AI engineering patterns at Fusion5. You'll work directly with customer teams to validate real business use cases, lead technical discovery, and deliver production-grade AI