[Remote] Product Design Engineer

Note: The job is a remote job and is open to candidates in USA. DOOR3 is hiring a Product Design Engineer to combine product design, prototyping, and front-end engineering in a single role. The position involves shaping product direction, building agent-native interfaces, using AI throughout the development process, and owning production quality across performance, accessibility, and cross-device behavior.

Responsibilities

• Explore and prototype to find the right answer. Most of what you make is for learning, not shipping. Production is where the right answer lands, not where it starts
• Carry features through to the production front-end. The design decision and the code are the same job, in the same hands
• Help frame what's worth building. Talk to users, pressure-test problems, and shape scope with your squad rather than waiting for a finished spec
• Build the supervisory surfaces of an agent-native platform: a triage queue an underwriter trusts at a glance, a confidence and citation pattern they can act on, a briefing that replaces a dashboard
• Use AI across the full loop - research, design, prototype, build, test - as the default way you work, applying real judgment to its output rather than trusting it
• Own the invisible craft: performance, accessibility, cross-device behaviour, and the responsiveness that makes an interface feel fast

Skills

• A builder who designs and ships front-end to production. You've owned a problem, made the call on what the experience should be, and shipped it yourself
• Design judgment and taste. When AI produces competent interfaces instantly, telling good from merely functional is the scarce skill
• Product instinct. You can cut scope without being told to and validate with real users rather than waiting for certainty
• Fluency in a modern web codebase, with AI tooling at every stage. You know AI's failure modes and can tell when output looks right but isn't. We care that you can ship and know when it's right, not which framework you came up on
• The ability to design data-rich, high-stakes interfaces for demanding professionals, and to converse credibly with seasoned insurance experts
• If you design and you build and you can ship both well, we want to talk

Benefits

• Remote work (UK or Europe)

Company Overview

DOOR3 is a digital agency that plans, designs and builds interactive enterprise applications for web, social and mobile media. It was founded in 2002, and is headquartered in New York, New York, USA, with a workforce of 51-200 employees. Its website is http://www.door3.com.

Company H1B Sponsorship

DOOR3 has a track record of offering H1B sponsorships, with 1 in 2021, 1 in 2020. Please note that this does not guarantee sponsorship for this specific role.