Senior Product Designer; Part-Time

We are looking for a curious, thoughtful and driven Senior Product Designer to help shape the future of Canada’s top real estate app. At House Sigma, you’ll design intuitive, high-impact experiences for millions of users navigating one of life’s most important decisions.

We want someone who is highly adept at crafting solutions but also capable of deeply understanding problems from the users perspective. We seek someone who brings a builder’s mindset, thrives on ownership, and approaches design challenges with curiosity, structure, and empathy.

You’ll be the design voice in a fast‑paced, product‑driven environment — trusted with the autonomy to shape what we build and how we build it. From refining the user experience of our core app to launching bold new features, you’ll play a key role in raising the bar for design  you’re hands‑on, think deeply, experiment confidently, and lead with empathy — help us shape what’s next.

• Lead the end‑to‑end product design process for both mobile and web experiences.
• Drive UX and UI efforts that directly impact how millions of Canadians interact with real estate data.
• Collaborate with product managers, engineers, and an external UI contractor using project management and design collaboration tools.
• Identify usability pain points and proactively recommend solutions and design improvements.
• Translate complex product requirements into clean, usable, and scalable designs.
• Conduct user‑centered research and usability analysis to guide product direction.

• 5+ years of experience in product design, with a focus on mobile product design and consumer‑facing (B2C) products.
• A strong portfolio showcasing your design process and impact — especially on mobile platforms.
• Exceptional UX problem‑solving skills and a passion for creating elegant, intuitive user experiences.
• Comfortable working independently, defining your own roadmap and standards within a growing product org.
• A structured thinker who values simplicity, usability, and results.

• Experience in real estate, Prop Tech.
• Product Management experience is a plus.
• Familiarity with front‑end development or design‑dev collaboration.
• Startup or scale‑up environment experience.

• Join a mission‑driven team helping Canadians make smarter real estate decisions.
• Design for a product that already has over 2 million monthly active users.
• Work remotely from anywhere in Canada.
• Enjoy competitive compensation, comprehensive benefits, and generous time off.
• Be part of a transparent, ownership‑driven culture where design is a strategic pillar.

At House Sigma, we value deep thinking, accountability, and a bias toward action. We believe great ideas come from clear communication, evidence‑based decisions, and people who take ownership from start to finish. You’ll collaborate with a high‑performing team that values continuous learning, direct feedback, and building together — without ego.

This is a full‑time, permanent role with the flexibility to work from anywhere in Canada.

Please include your portfolio along with your resume. We are excited to see how you think,