Product Designer

Medius Benelux; Greater London; Hybrid; GBP 40,000 - 65,000; Full time

Job summary

Medius is seeking a Product Designer to join London or Manchester on a hybrid basis. You’ll own feature design from problem framing through shipping, developing your own design voice with support from a cross-functional team and a design system.

You’ll apply craft, curiosity, and AI-enabled approaches to research, prototyping, and collaboration with product managers and engineers. This is a role in a fast-moving product investment phase.

Qualifications

• 2+ years of product design experience in B2B SaaS or fintech.
• Solid UX and UI foundations; you understand the research-to-spec journey.
• Proficient in Figma, including components, variants, and auto-layout.
• A genuine interest in AI, both as subject matter and as a craft tool.
• Clear communicator: explain design decisions to engineers and product managers.
• A portfolio that shows reasoning, not just finished work.

Responsibilities

• Design features end-to-end from brief to delivery with engineers.
• Contribute to user research and usability testing; translate findings into design decisions.
• Use AI tools as part of day-to-day practice and design workflow.
• Collaborate with a product manager and engineers as a squad member.
• Contribute to the Medius design system and maintain consistency.
• Give and receive design critique in formal and async reviews.

Skills

Product design experience

UX/UI foundations

Clear communicator

Portfolio that shows reasoning

AI interest in design

Tools

Figma

Job description

Product Development

London, Manchester

Hybrid

Product Designer

Great Team, Opportunity for Career & Professional Development, Collaborative and Meritocratic work culture and Supportive Leadership

About Us

At Medius, we believe managing finance should be about strategy, not stress. That same mindset shapes not only the solutions we build, but also the culture we create for our people. We remove complexity, embrace innovation, and give our teams the freedom to focus on what truly matters — whether that’s transforming the future of finance with AI or finding balance to go home on time.

Founded in Sweden in 2001, Medius has grown from a local startup into a global leader in cloud-based spend management solutions. Today, thousands of organizations worldwide trust us to simplify accounts payable and spend management processes. Our journey has been driven by continuous innovation, a passion for technology, and above all — the people who make it happen.

We’re more than a software company. We’re a team of problem-solvers, innovators and collaborators working together to reinvent the category of accounts payable. Our solutions use Artificial Intelligence to eliminate manual work, bring clarity, confidence, and control, and empower finance teams of the future.

Job Overview

We automate accounts payable, invoicing, and payments for organisations that need precision and control over how money moves. We're in a significant period of product investment, with AI reshaping how we build, what we ship, and how our customers work. The design team is central to that, and this is a good moment to be part of it.

You’ll work as a product designer embedded in a cross‑functional team, taking real ownership of feature design from problem framing through to shipping. This is a role where you'll move beyond execution and start developing your own design voice: forming views on what the right problem is, not just how to solve it.

You’ll have support and context from the wider design team, a design system to work from, and clear product direction to work within. The expectation is that you bring craft and curiosity; the scope to grow will follow.

Responsibilities And Duties

• Design features end-to-end: taking a problem brief, exploring solutions, building prototypes, and working with engineers through to delivery.
• Contribute to user research and usability testing, building confidence in running sessions and translating findings into design decisions.
• Use AI tools as part of your day‑day practice, including Figma's AI features and generative prototyping, as standard working method rather than occasional experiment.
• Work closely with a product manager and engineers as a full member of a squad, contributing to decisions beyond the design brief.
• Contribute to the Medius design system: following and improving patterns, flagging gaps, and helping maintain consistency across the product.
• Give and receive design critique in formal crits and async reviews.

Qualifications

• 2+ years of product design experience, ideally in B2B SaaS or fintech.
• Solid UX and UI foundations: you understand the research-to-spec journey and have done it, even if not always independently.
• Proficient in Figma, including components, variants, and auto-layout.
• A genuine interest in AI, both as subject matter (designing AI‑powered features) and as a craft tool (using AI to work faster and think more rigorously).
• Clear communicator: able to explain design decisions to engineers and product managers and take feedback constructively.
• A portfolio that shows reasoning, not just finished work

Nice To Have

• Experience designing for complex data workflows, approval flows, or financial products.
• Some exposure to design system contribution or component library work.
• Experience with AI‑assisted design or prompt‑to‑prototype workflows.

Medius Is Committed To Fair And Equitable Compensation Practices.

Actual compensation will be determined based on several factors, including but not limited to relevant skills, experience, qualifications, certifications, internal equity, and the geographic location in which the role is performed. Compensation may vary for roles performed in different locations due to differences in the cost of labor.

The total compensation package for this position may also include eligibility for variable compensation (such as a performance bonus or commission), benefits, and/or participation in other incentive or benefit plans, in accordance with the terms of the applicable plans. Benefits may include medical, dental, and vision coverage, paid time off, and retirement benefits, subject to eligibility requirements.

Medius is an equal opportunity employer

We are committed to providing equal employment opportunities to all qualified applicants and employees, without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity or expression), national origin, ancestry, age, disability (physical or mental), genetic information, medical condition, marital status, citizenship or immigration status, military or veteran status, or any other characteristic protected by applicable federal, state, or local laws.

If you require a reasonable accommodation due to a disability or for religious reasons during the application or interview process, please review our accommodations process.

Department Product Development Role Product Manager Locations London, Manchester Remote status Hybrid Employment type Full-time

About Medius

Medius links invoice capture, processing, and payment to replace the worry and wondering of managing AP with calm and confidence. Medius goes far beyond basic automation by using artificial intelligence to do most of the work – invoices get coded, approved and paid; customers get to go home and rest easy; and businesses can trust budgets and forecasts.

Our values

• Connect: We believe in the power of people, both individually and collectively. Our success is driven by respect and understanding, with a shared commitment to empowering finance teams of the future.
• Question: We embrace challenges and value diverse perspectives. By questioning and collaborating, we unlock better solutions and continuously innovate.
• Own: We are proactive, decisive, and committed to delivering results. We anticipate customer needs and follow through, earning their trust to focus on what they do best.