Overview

Software Engineer (Mid-Senior), Voice AI – Kairos Recruitment

Join to apply for the Software Engineer (Mid-Senior), Voice AI role at Kairos Recruitment. We’re building AI voice agents that help software feel like a trusted expert. Our flagship agent, Obi, is live with fast-growing SaaS companies, transforming onboarding and customer education.

We’re early, funded, and moving fast. The next decade belongs to teams building at the edge of AI.

Location

Location: Hybrid, Melbourne (Collingwood startup hub)

What You’ll Do

- Architect, build, and optimise voice AI systems.
- Test and refine LLMs, pipelines, and integrations.
- Own features end-to-end – from sketch to production.
- Work directly with customers to turn feedback into product improvements.
- Collaborate daily with the founding team on product and culture.

What You’re Looking For / What We’re Looking For

- Strong experience in Python or Go.
- Experience in TypeScript / React.
- A track record in startups or scrappy teams.
- Comfort using AI tools to make your work faster and sharper.
- Hunger to learn,



bias for shipping, and the ability to adapt your opinions to fit the team and environment.
- Adaptability: you know how to navigate ambiguity and thrive in fast-changing conditions.

Note: We’re not training models. We’re focused on applied AI – building real products on top of LLMs.

What You’ll Get

- Meaningful equity (0.25–0.5%): real ownership at an early stage with outsized upside.
- A competitive startup salary, balanced with ownership.
- Real responsibility and influence from day one.
- A hybrid setup in a vibrant startup hub.
- Chance to look back in 5 years and say, “I was there when this started.”

Don’t just join a company. Join a team building a recent category.

Apply now and let’s build what’s next.

Seniority level

- Mid-Senior level

Employment type

- Full-time

Job function

- Engineering and Information Technology

Industries

- IT Services and IT Consulting

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📌 Software Engineer (Mid-Senior), Voice AI (Melbourne)
🏢 Kairos Recruitment
📍 Melbourne