SAPI builds, tailors, funds and manages your custom financing products. We offer an all-encompassing API for all business credit products to help you meet the needs of your customers. Our mission is to provide liquidity for the global payment ecosystem. Join us!

About the Role

As a UI/UX Designer at SAPI, you will play a crucial role in enhancing user satisfaction by improving the usability and accessibility of our digital platforms. You will collaborate with cross-functional teams to create intuitive and engaging user experiences that align with our business goals and client needs.

Key Responsibilities:

Conduct user research and gather insights to inform design decisions, including surveys, interviews, and usability testing.
Create and iterate on wireframes, prototypes, and high-fidelity mockups for web and mobile applications.
Design user interfaces that are visually appealing, functional, and consistent with SAPI's brand identity.
Collaborate with product managers and developers to translate user needs and feedback into effective design solutions.
Create and maintain design systems and UI component libraries to ensure consistency across applications.
Work on optimising existing user interfaces by incorporating user feedback and analytics data.
Stay updated on industry trends and best practices in UI/UX design, ensuring that designs are innovative and user-centred.

Requirements

A bachelor’s degree in graphic design, interaction design, or a related field.
Solid experience in UI/UX design, preferably in a fintech or tech environment.
Proficiency in design tools such as Figma, Sketch, Adobe XD, or similar software.
A strong portfolio showcasing your design process, including user research, wireframes, prototypes, and final designs.
Solid understanding of user-centred design principles and best practices for responsive and interactive design.
Excellent communication skills, with the ability to articulate design decisions clearly to stakeholders.
Experience with usability testing and incorporating user feedback into design iterations.
Fluent in English, both written and spoken.

Benefits

Fully flexible working hours (our core hours are 11am to 4pm, but outside of these you decide if you thrive AM or PM)
Hybrid - 1 day per week in our London office (Shoreditch) - we trust you and we're sure you'll do great work from home
Generous parental leave
Full access to LinkedIn Learning - We believe a culture of learning is paramount to success, so you can benefit from more than 100,000 courses on a variety of topics to nurture your growth.
Full access to Calm - Your well-being and overall mental health are of utmost importance to us, so we are keen to ensure you feel supported in this regard.
6 weeks remote work throughout the year - feel free to travel, visit friends or family you might have abroad or simply recharge by working from home during this time
30 days holiday allowance additional to bank holidays - we're keen to make sure you have time to rest and enjoy life outside work

Sapi Careers 2026

Closed positions