Senior Product Designer, Pillar Owner

A bit about us

Cartrack is a smart mobility SaaS company with 2.6 M+ subscribers across 23 countries. We build the software fleet operators use every day, vehicle telematics, AI-powered cameras, driver safety tools, maintenance and cost management, delivery and field services. Our design team is small, senior, and hands-on: designers here own their work end to end, from discovery through shippable prototypes, not just handoff decks.

What you'll own

One of our core product areas, a Hub pillar like Track & Locate (live fleet monitoring), Operate & Dispatch (routes and delivery), Drive Safer (coaching and video safety), Maintain & Uptime (inspections, service, diagnostics), or the Driver App. You'll be the design owner of that area: its user experience, its design roadmap, and its quality bar. This is standing ownership, not a single project. Over time you'll know your pillar's users, edge cases, and workflows better than anyone.

Where the team is headed

Designers on this team work like builders: taking work from problem definition through to production-ready prototypes, and increasingly into shipped code. We also use AI as part of the everyday craft, for research, prototyping, and closing the gap between design and production faster than a classic Figma-to-dev handoff.

Responsibilities

• Own the design health of your pillar end to end, from problem framing and research through to build-ready prototypes.
• Partner closely with your pillar's PM, and initiate, don't just execute: run discovery, spot problems nobody assigned you, and propose your pillar's design roadmap.
• Build working prototypes in HTML/CSS aligned to our design system, reducing the gap between designed and shipped.
• Use AI tools day to day, for research, prototyping, exploring directions, and writing front-end code.
• Run and synthesize customer conversations and usability sessions to validate direction before and after you ship.
• Make trade-off calls between scope, speed, and quality, and explain your reasoning to stakeholders.
• Contribute components and patterns back to the design system so your work compounds across the team.
• Give and receive regular design critique within a small, senior, international team.

Requirements

• 6+ years of product design experience, with a track record of owning a product area end to end, ideally in B2B SaaS or other complex, workflow-heavy products.
• A portfolio showing full ownership of at least one product area from discovery to a shipped, measured outcome, not just polished mockups.
• Evidence of initiating work within your scope: a problem you found yourself, made the case for, and shipped.
• Strong prototyping skills in Figma, plus genuine comfort prototyping in code (HTML/CSS); JavaScript/frontend experience is a plus.
• Hands-on use of AI tools in your design workflow.
• The ability to simplify complex, multi-role workflows into a clear point of view, and hold it under pushback.
• Sharp visual and writing judgment: hierarchy, copy, and interaction details aren't an afterthought.
• Comfortable working async across time zones with a distribute