Enterprise Sales Engineer for Agentic AI Solutions

Infainite; Wellington; On-site; NZD 90,000 - 120,000; Full time

Job summary

Infainite is seeking a technically strong Sales Engineer to help enterprise customers understand, evaluate, and adopt agentic software solutions. This hands-on role spans solution design, demonstrations, technical validation, and implementation handover.

You will work with customers across New Zealand, Australia, the United States, and the United Kingdom, owning opportunities and shaping solutions with founders, product teams, and forward deployed engineers to ensure credibility and commercial

Qualifications

• Experience in sales engineering or solutions consulting in enterprise software.
• Strong understanding of software architecture, APIs, cloud platforms, and enterprise integrations.
• Practical knowledge of agentic AI, workflow orchestration, retrieval, and model providers.

Responsibilities

• Lead conversations with prospective and existing customers.
• Understand customer priorities, processes, environments, constraints, and outcomes.
• Identify high-value opportunities for agentic AI and intelligent software.
• Facilitate technical discovery sessions, architecture discussions, and solution reviews.
• Translate problems into clear use cases, requirements, and next steps.
• Build trusted relationships with technical, operational, commercial, and executive stakeholders.
• Design agentic solutions linking planning, memory, tool use, and human-in-the-loop workflows.
• Collaborate with engineers to validate feasibility, risk, and delivery approach.

Skills

Sales engineering

Solutions consulting

Enterprise software

Agentic AI

Stakeholder management

Technical communication

Tools

LangGraph

LangChain

LangSmith

REST APIs

GraphQL

Job description

Infainite is seeking a technically strong Sales Engineer to help enterprise customers understand, evaluate, and adopt agentic software solutions. This hands-on role spans solution design, demonstrations, technical validation, and implementation handover.

You will work with customers across New Zealand, Australia, the United States, and the United Kingdom, owning opportunities and shaping solutions with founders, product teams, and forward deployed engineers to ensure credibility and commercial