Senior Product Designer crafting B2B payment experiences for NMI, a platform enabling flexible payments for SMBs, entrepreneurs, and fintechs. Leading research, design systems, and Payment Gateway workflows.
Responsibilities
Design end-to-end experiences, including journey maps, user flows, wireframes, prototypes, and high-fidelity designs
Plan and conduct internal usability testing and external validation with partners and merchants
Build and maintain design systems across NMI’s products
Benchmark designs against competitors and identify opportunities for improvement
Use AI tools such as v0, Cursor, and Figma AI to accelerate prototyping, synthesize research, and explore design variations
Contribute to customer-engagement materials, conference planning, and special projects for Payment Gateway products
Collaborate with product managers, engineers, and stakeholders to identify opportunities and translate user insights into scalable design solutions
Lead greenfield and redesign efforts for technical B2B workflows and Payment Gateway products
Requirements
4+ years of experience designing B2B digital products and systems
Strong portfolio demonstrating design process, breadth of work, and impact
Familiarity with financial products, APIs, or transaction systems, ideally payment gateways or similar B2B SaaS platforms
Proven cross-functional collaboration and ability to present design decisions and processes clearly
Strong verbal and visual presentation skills
Ability to simplify complex technical and payment concepts into intuitive user experiences
Proficiency in Figma and experience building and maintaining design systems
Working knowledge of accessibility standards (WCAG) and their applications, including regulated payment workflows
Required hands-on experience using AI tools such as v0, Cursor, ChatGPT, Midjourney, or similar for design, prototyping, or research
Experience conducting user research and usability testing and translating findings into actionable designs
Online portfolio link, example of AI-tool use in a recent project, CV, LinkedIn profile, and explanation of interest in NMI
Satisfactory background and financial checks required for employment
Legal right to be employed in the United States where applicable
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