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Software Engineer (Voice AI)

Hatch

Hatch

Software Engineering, Data Science
Melbourne, VIC, Australia
Posted on Jul 24, 2025
This is a Software Engineer (Voice AI) role with Cor based in Melbourne, VIC, AU

== Cor ==

Role Seniority - senior, mid level

More about the Software Engineer (Voice AI) role at Cor

About Cor

Ever wondered what it’d be like to talk to software like you would to a real person?

What if you could just say what you need, and it actually got done?

Better yet, what if, instead of checking yet another dashboard, you got real advice, the kind only someone who’s helped hundreds of people like you could give?

These are the questions we ask every day at Cor as we build AI voice agents that make software feel less like a tool, and more like working with a top human expert.

We’re starting with customer onboarding and education. Our flagship agent, Obi, is already live with a handful of B2B software companies through our early access program.

Over the next 5-10 years, AI professional services will reshape the software industry, making software and services inseparable.

We’re looking for folks who are as driven as we are to build a platform that powers this shift.

The Role

We’re looking for a software engineer with demonstrable experience across a broad spectrum of tech, who’s excited to work on cutting-edge AI voice tech and shape what’s next.

What You’ll Do

  • Build and optimise advanced voice AI systems.
  • Test and evaluate LLMs and other model performance.
  • Optimise system speed, reliability, and overall performance.
  • Own the full delivery of features and projects from idea to production.
  • Design data pipelines and integrate with third-party systems.
  • Work closely with customers to gather feedback and improve UX.
  • Collaborate with the founding team on product, architecture, and culture.

You’ll have full ownership to run with your work. Everyone’s here to help when you need it, but we trust you to lead and deliver.

The Opportunity

We can’t offer you a flashy title or a household name. But we can offer real ownership and the chance to build something meaningful from day one.

No hierarchies. No performance reviews. No corporate fluff. Just a tight-knit team building at the edge of what’s possible.

Our team brings together backgrounds ranging from computational physics and high-performance computing to leadership roles at successful SaaS startups and major tech companies.

We’re venture-backed, resourceful, and ready to take on the best.

Joining us means betting on a team that takes big swings and believes in building something truly transformational.

Requirements

  • Experience with one of Python or Golang is essential.
  • Experience with TypeScript and React is desirable.
  • Knowledge in accelerating your workflows with AI.
  • Demonstrated experience in startup environments.
  • Demonstrated experience working with a team.
  • A willingness to learn, and to help us improve our processes.

Looking forward to hearing from you.

Before we jump into the responsibilities of the role. No matter what you come in knowing, you’ll be learning new things all the time and the Cor team will be there to support your growth.

🟢 Please consider applying even if you don't meet 100% of what’s outlined 🟢

Key Responsibilities

  • 🔧 Building and optimising voice AI systems
  • 🧪 Testing and evaluating model performance
  • 🚀 Owning feature delivery from idea to production

Key Strengths

  • 🐍 Python or Golang
  • ⚛️ Golang and React
  • 🤖 AI workflow acceleration
  • 🚀 Startup experience
  • 🤝 Team collaboration
  • 📚 Willingness to learn

Why Cor is partnering with Hatch on this role. Hatch exists to level the playing field for people as they discover a career that’s right for them. So when you apply you have the chance to show more than just your resume.

A Final Note: This is a role with Cor not with Hatch.