Job Description

SENIOR FULL STACK ENGINEER

n

Build the AI platform that's rewriting a $50B industry.

n

About Haast

n

We're building one of the first agentic systems for enterprise legal and compliance teams that actually automates their manual work. End-to-end. Delivering 80% faster compliance reviews and 4x productivity gains.

n

We recently closed a $12M USD Series A (Peak XV Partners, DST Global, Airtree) and are ramping hard; building the infrastructure that will completely re-define how enterprises think about compliance.

n

Think Canva for design. Atlassian for projects. Haast for compliance.

n

The Problem

n

Compliance is a $50B global challenge. Enterprise legal and compliance teams spend a significant amount of time manually reviewing documents against policy, spotting regulatory risk, and signing off on content before go-to-market. It's painful. It scales terribly. It's mission-critical.

n

We're building the infrastructure that makes this manageable at scale. You'll be working on systems that directly reduce risk and unlock productivity for some of the world's largest organisations.

n

The Role

n

This is a full-stack role in a high-autonomy engineering team where your code ships to production and directly impacts enterprise customers. You won't be managing legacy systems, you'll be solving hard, high-stakes technical problems with real commercial impact.

n

You'll own end-to-end technical decisions: designing systems, architecting solutions, shipping to production, and iterating based on customer feedback. You'll work directly with our founding team, move fast, and have genuine influence over how we build.

n

What You'll Own

n

n
- Design, architect, and operate scalable services and APIs that power our LLM compliance platform
n




- Architecting how our AI insights are surfaced to users, ensuring the system is robust, fast, and intuitive.
n
- Make high-impact technical decisions quickly.
n
- You challenge "why" and "how" to ensure we are delivering the best possible experience for our users.
n
- Shape our engineering culture, standards, and tooling as we grow
n

n

Who We're Looking For

n

n
- You've built systems at meaningful scale, you write clean code with solid reasoning around design, and you genuinely care about how systems work, not just whether they run
n
- You're deep on one or more of: Go, Node.js/TypeScript, or Python and you're comfortable enough on the frontend to contribute when it matters.
n
- You understand APIs and distributed systems in production.
n
- You've shipped in fast-moving environments. You know what it takes to move without sacrificing reliability.
n
- You're curious about how LLMs work and genuinely excited about building on top of them.
n

n

Why Join Haast

n

n
- Real impact, day one. Your code runs inside the workflows of major global enterprises immediately. It's production-grade work solving real compliance problems.
n
- Meaningful equity upside. We're building a generational company in a $50B market. You'll own a meaningful stake in that value creation. We believe in sharing success with the team that builds it.
n
- Exceptional learning velocity. Series A is where it gets real. You'll learn more about scaling systems, working with customers, and building products in 12 months here than most roles offer in three years.
n
- Engineering-driven culture. No red tape. No performance theatre. Just shipping. We hire smart people and get out of their way.
n
- Flexibility and community. Hybrid from our Sydney office, flexible hours, and a team that actually wants to work together.
n

#J-18808-Ljbffr

📌 Senior Full Stack Engineer (New South Wales)
🏢 Matchbox
📍 New South Wales