Legal cases are won and lost on a single fact, found too late or never surfaced at all. Mary is fixing that.

We're building the world's first Fact Management System, a new category of legal infrastructure that transforms how lawyers find and reason with facts across thousands of documents. Founded in Sydney and trusted by 3,000+ lawyers across Australia, the UK, and the US, we recently raised $7M in seed funding.

If you want to shape what legal software looks and feels like in the AI era, we'd love to meet you.

The Role:

We are looking for a Senior Product Designer to define how lawyers interact with Mary across every touchpoint. What they see first, how they build habits, where friction disappears, and to stand up the design function that comes after.

You'll work shoulder-to-shoulder with product, engineering, and ML across the entire platform, rethinking how lawyers work. You'll set the direction that keeps product and brand feeling like one thing, build the foundations that let quality scale, and make sure every decision earns a lawyer's trust.

What You'll Do:

• Own the design process across Mary's product suite, from rough concept to shipped experience
• Set a unified design direction that keeps product and brand pulling in the same direction
• Mentor designers, giving them clarity, room to grow, and high standards to reach for
• Build design systems that scale without losing precision
• Partner with engineering and product on strategy, roadmap, and making genuinely hard legal workflows look easy
• Keep lawyers at the centre of every decision, talk to them constantly, understand their problems, bring what you learn back into the work
• Stay hands-on: in the work, in the critique, in the details

What We're Looking For:

Craft

• You're the designer other designers learn from, not through slides or reviews, but through the work itself
• You hold exceptional craft across typography, interaction, and systems design, and the people around you naturally rise to meet your bar
• You move fluidly from customer conversations to Figma to Lovable prototypes, staying close to real problems at every stage
• You move fast without cutting corners on quality

Mindset

• You question why things are built the way they are and you have the conviction to do something about it
• You don't reach for the design playbook; you question why the playbook exists
• You communicate clearly and directly, you can defend a decision and own when you are wrong
• You take deep ownership over the work, the team, and the details that make good products feel inevitable