Senior AI Engineer (AI)

TL;DR

Senior AI Engineer (AI): Building and shipping real-world AI-powered agentic workflows and tools with an accent on prompt engineering, context management, and multi-agent orchestration. Focus on designing scalable systems that bridge backend infrastructure with production-ready AI agent capabilities to solve complex customer business problems.

Location: Must be based in Sydney, Australia (Hybrid - 3 Days In Office)

Company

hirify.global is a high-growth startup building the home of the AI workforce, empowering teams to delegate meaningful work to intelligent agents that collaborate like experts.

What you will do

• Design and implement AI agents and extend existing agent capabilities using advanced context management techniques.
• Develop complex tools for agents including computer and browser automation.
• Research and implement orchestration systems for multi-agent collaboration and tool calling.
• Build and maintain production-grade APIs and AI-powered features across the full stack.
• Evaluate AI performance using systematic testing to iterate on prompts, tools, and orchestration quality.

Requirements

• 4+ years of professional experience in full-stack software development.
• Proven track record building production-ready AI applications utilizing Generative AI, LLMs, or RAG.
• Strong programming proficiency in Python and TypeScript.
• Solid understanding of software design, service architecture, and scalable system principles.
• Must be able to work from the office in Sydney, Australia, 3 days per week.

Nice to have

• Prior experience in a high-growth startup environment.
• Personal projects or open-source contributions related to AI agents or LLM tooling.

Culture & Benefits

• Equity stake via an Employee Stock Ownership Plan.
• AI Productivity Benefit of $1200 USD/year for learning and tools.
• Comprehensive parental leave policy including 12 weeks of paid leave.
• Regular team social events, community meetups, and catered office meals.
• Access to mental health support through the Sonder EAP program.

Hiring process

• Virtual Talent Interview and Hiring Manager interview.
• Onsite technical interviews.
• Final interview with a Co-Founder.