Jobs / United States / Mark43 UK Limited

Mark43 UK Limited

Senior Product (UX) Designer

Remote · Remote · region not stated Posted 1 month ago

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Skills this job asks for

LeadershipFigmaMachine learningUX researchiOSAndroid

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Where you can work from

Location not specified

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The company's headquarters is not the same as where you may work from. Visa sponsorship only matters if you would relocate; see below.

Visa sponsorship, if you would relocate

Sponsorship verdict

Posting rules out sponsorship

The posting rules out sponsorship or requires citizenship or security clearance.

  • No government sponsor record hereThis employer does not appear with approvals in the government data SponsorApply holds.
  • The posting says it won’t sponsorIts own wording says sponsorship is unavailable.
  • No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
  • Existing work authorization requiredFrom the posting’s own wording.
  • Confirmed live todayWhen a source last listed this job as open.
Details and sources
No salary bar for this route
H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.

US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).

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Before you apply

Likely skip

The posting states sponsorship is unavailable. Applying is unlikely to lead anywhere if you need sponsorship.

Review before applying

Existing work authorization required — the posting’s wording suggests candidates who already hold work rights. Read the original listing carefully.

These come from the posting’s own wording. Read the original listing to confirm. See better-fit alternatives →

About the role

Applicants must be authorized to work for any employer in the country in which the role is being hired. We are unable to sponsor or take over sponsorship of an employment visa at this time. Mark43’s mission is to empower communities and their governments with modern technologies that improve the safety and quality of life for all. We are a cloud-based public safety platform and design powerful, scalable, and elegant software products that set a new standard for the tools upon which our first responders rely. Our users are diverse, and we are therefore committed to embracing diversity of thought and experience within our team. Product Designers at Mark43 lead strategically, integrate various systems, champion design ideation, simplify complex workflows by collaborating with stakeholders, advocate for users, and deliver impactful designs for direct users in law enforcement agencies. You will be focusing on one product area, but have an impact on a breathe of various product areas including Computer Aided Dispatch, Records Management, Advanced Analytics/Insights, and mobile applications. We’re looking to have a designer with 7+ years of professional software product design experience, including deep and demonstrable expertise in managing their work autonomously. At Mark43, • You will own the 0-1 product design process by conducting research, designing solutions from insights, iterating based on data, and collaborating closely with product and engineering to deliver best-in-class products. • You will collaborate with cross-functional teams to facilitate design thinking and innovation. • You will lead design solutions for law enforcement, EMS, firefighters, other first responders, and 911 dispatchers. The design focus will be on enhancing public safety, improving their focus, and minimizing cognitive load through effective information design, intuitive visual designs, dynamic animations, and responsive feedback mechanisms. • You will design across devices —ranging from multi-panel workstations to in-vehicle laptops, tablets, and mobile apps across various environments. Experience with responsive design, map interactions, and multimodality is nice to have. • You will proactively standardize design across the team for conducting feedback, planning roadmaps, and supporting engineering to drive the work forward. • You will present design solutions to our customers and leadership teams, actively seeking feedback, and iterating quickly. • You care deeply about product craftsmanship while efficiently prioritizing and completing design tasks, e.g., in Figma, and contribute to design systems and consistent pattern libraries. • You will drive AI/ML across the product portfolio, from adoption in design methodologies to advancing adoption in the product. • You will guide discovery ownership process including understanding the problem, conducting user research, generating ideas, collaborating cross-functionally and maintain design consistency. Must have: • 7+ years of professional product design experience • 3+ years of designing complex enterprise SaaS products • Experience leading qualitative and quantitative UI/UX/user research • Experience with end-to-end design and shipping products • Ability to work in a fast-paced environment Nice to have: • Experience working in law-enforcement, fire, or EMS software is a plus • Experience co-designing with customers • Experience designing features for situational awareness • Excellent visual design and presentation skills • Understanding of native iOS and Android applications is helpful • Experience with AI/ML technologies People who thrive on our team also tend to share the following characteristics: • Humble, open, and curious. You recognize that no one is perfect, and you will

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