Senior Product Designer M - F - Mx H/F Trustpair

Trustpair stops vendor fraud before it happens. We're the automated vendor validation platform protecting 400+ enterprise companies worldwide. Since 2017, finance and procurement teams have used Trustpair to eliminate vendor fraud while reclaiming 90% of the time they once spent on manual checks.

As vendor fraud grows more sophisticated, we stay ahead by combining deep expertise in financial crime with cutting-edge technology. Our core product focuses on secure, reliable vendor account validation to wipe out fraud and boost efficiency.

Internally, teams across Trustpair use AI tools in their day-to-day work to automate repetitive tasks and unlock strategic insights that help us build and operate better. From day one, you'll be encouraged and trained to integrate these tools into your workflow in a practical, hands-on way.

With offices in New York, Paris, London, and Milan, we're a diverse team united by a bias for action. We ship fast, learn from experiments, and tackle problems that matter: protecting billions in payments for companies worldwide. If you want to see your work make an immediate impact in financial security, Trustpair is built for you.

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About the role

We're hiring a Senior Product Designer to join our Product team. As our sole Product Designer, you'll own design end-to-end and help elevate the user experience at Trustpair to support enterprise clients manage fraud risk efficiently and drive differentiation in the market.

This is role involves broad ownership over design across the product. You'll work in a product triad model (PM + Design + Engineering) across multiple squads, partnering closely with Product and Engineering to simplify a complex, data-rich B2B experience into something intuitive, fast, and trustworthy.

Location: Paris (hybrid - approx. 1 day/week in the office)
Compensation:€60-75k base (depending on experience)

What you'll do:

Design Craft & Execution

- Design high-quality, intuitive interfaces that abstract complex business logic and data-heavy workflows.
- Produce clear artefacts (flows, wireframes, UI, prototypes, specs) that enable strong engineering handoffs and smooth delivery.
- Ensure design quality through build + QA, with sharp attention to detail.

Design Systems & Design Ops

- Maintain and evolve our design system to scale with product growth (governance, consistency, adoption).
- Improve the design tool stack and ways of working to help the triad move faster.
- Use AI thoughtfully to streamline parts of the workflow (research support, iteration, documentation, etc.) while keeping strong design judgment at the core.

User Research & Actionable Insights

- Partner with PMs to run user discovery: interviews, syntheses, and insight sharing.
- Translate qualitative and quantitative inputs into learnings that go beyond usability and shape product decisions.

Collaboration & Communication

- Bring customer problems to life through clear narratives and evidence-based storytelling.
- Navigate ideal state vs MVP/ship now trade-offs constructively, balancing speed with user value.
- Build strong partnerships with PMs and Engineers across squads.

Product Strategy & Thinking

- Anticipate product needs and influence roadmaps using customer insights and market context.
- Help the Product team bring future state thinking to life through clear visual storytelling that aligns stakeholders.

What's in it for you

- This is a high-ownership role: you'll be the only designer in the squad, so you'll set priorities, create structure, and drive impact with the team.
- Design is part of the product triad, you're encouraged to challenge, create healthy tension, and be the voice of the customer.
- A genuinely interesting problem: take a complex, jargon-heavy B2B product and make it feel simple, fast, and obvious.
- At Trustpair, we see AI as a tool to save time, sharpen focus, and boost impact - whether you're already hands-on with AI or eager to learn, you'll join a team that values and encourages AI-driven ways of working
- A collaborative environment with a flat structure, where everyone's voice is heard
- Trustpair is in scaling phase with career opportunities in France and internationally
- Flexible remote policy
- A talented team with senior colleagues you can learn and work with
- Inclusive environment with cultural diversity and parity

Why join Trustpair? A list of our perks !

Must-Haves

- 5+ years of product design experience, with a strong track record in B2B SaaS (ideally complex / enterprise contexts).
- Strong business acumen with ability to understand market dynamics and competitive landscape.
- Proven experience designing complex workflows and/or data-heavy interfaces and making them feel intuitive.
- Strong design craft + execution (from problem framing production quality, including QA mindset).
- Strong experience collaborating in a Product / Design / Engineering triad, including navigating disagreements and trade-offs constructively.
- Experience working with (or significantly contributing to) a design system (building, maintaining, scaling).
- Figma mastery.
- Proficiency in Mixpanel, Hotjar, and AI solutions for prototyping.
- Comfortable leading user discovery and synthesizing insights into product direction.
- Exceptional verbal and written communication, particularly storytelling leveraging quantitative and qualitative data.
- Sharp attention to detail from concept through production.
- Demonstrated ability to leverage AI technologies to drive significant impact.
- Fluent English, French is a plus.

Nice-to-Have

- Experience with analytics / insight tools and using metrics to support design decisions.
- Familiarity with tools like Notion and Jira (or equivalent).
- Interest in (or exposure to) fraud, risk, finance, compliance, cybersecurity, or similarly complex domain products.

Recruitment Process

- First call with a Talent Acquisition Manager (30 mins)
- Experience interview with Driss, Chief Product Officer (1h)
- Case studywith Driss and Nicolas, Product Manager (1h30, onsite)
- Coffee fit with two members of our team (30 mins)
- Cofounders interviewwith Alexandre (45 mins)

Equal Opportunity Statement
Trustpair's policy is to provide equal employment opportunity in all of our employment practices without regard to race, color, religion, sex, national origin, ancestry, marital status, protected veteran status, age, individuals with disabilities, sexual orientation or gender identity or expression or any other legally protected category.

Applicants for all positions in Trustpair must be legally authorized to work in the country which they are applying for or be a citizen from Schengen / EU zone. The verification of employment eligibility will be required as a condition of hire.