Senior Product Designer - Accounting & Invoicing Domain...

Shine exists to help freelancers and small business owners reclaim the joy of working for themselves.

Running a business shouldn't mean drowning in financial admin - it should be inspiring and rewarding. Our app brings banking, invoicing, accounting and admin together in one place, so entrepreneurs can focus on what matters most: growing their business and enjoying the freedom of working for themselves.

We're a multicultural team of over 400 people across France, Germany, Denmark and the Netherlands. By bringing together leading European fintechs like Shine, Kontist and Tellow, we've built a single, intuitive platform designed for simplicity, speed and accuracy - backed by local, award-winning support.

Your hiring experience matters

Just as we respect our customers' time, we respect yours. Your experience with Shine should feel simple, transparent and genuinely supportive.

If this sounds like somewhere you want to grow, we'd love to hear from you.

👀 The Product Design team at Shine

To stay on course and achieve our Product Design goals, the team consists of around fifteen people divided into four team: Staff Design, Copywriting, Banking and Invoicing & Accounting, which you will be part of.

👀 Here’s a quick look at how the performance marketing team is structured:

• Pierrick, our Director of Design,
• David, Head of Design Invoices & Accounting, and your future manager
• The Product Design Invoices & Accounting team, made up of your four future colleagues, working from France, and Denmark.

📋 Your role as a Senior Product Designer

This position is available on a fixed-term contract, for a period of 13,5 months (around March 2027).

You’ll collaborate closely with other Product Designers, Product Managers, and Engineers to craft seamless user experiences across both web and mobile platforms.

Your primary focus will be on UX/UI improvements — optimizing existing experiences, ensuring consistency, and supporting the implementation of new features.

You’ll work alongside a “product trio team” of three close colleagues to maintain and enhance the overall web experience.

In addition, knowledge of e-invoicing is valuable given the evolving European regulatory landscape and Shine’ presence in markets like France, where it’s becoming mandatory.

Your responsibilities will include:

• Analyse user feedback and quantitative data to identify areas for improvement
• Conduct UX audits of our current products and competitor apps
• Design and improve user experiences across web and mobile
• Define success metrics and help measure the impact of your work
• Collaborate with our UX’ers and support efforts across markets
• Document your designs clearly to support collaboration and implementation
• Review development work and perform design QA to ensure quality
• Take part in design team rituals like standups and reviews

📍 Job located in Berlin, with possibility of two remote working days per week

🔎 About you

• A Master’s degree in Product Design, UX/UI Design, or a related discipline
• A minimum of 5 years of experience designing for digital products, with a strong background in multi-platform B2B software (web and mobile)
• Knowledge of the invoicing and accounting domain across key markets (France, Denmark, Germany, Netherlands)
• Deep expertise in UI/UX, paired with a solid understanding of business needs and engineering constraints
• Hands-on experience in contributing to and working with design systems
• Strong communication skills in both written and spoken English and the ability to communicate design concepts to stake-holders
• Proven experience designing for multi-platform B2B software (web + mobile)

Equal Opportunity Employer:

Shine is an Equal Opportunity Employer. We follow the principle of equal treatment to consider all job applicants and do not discriminate based on their gender, sexual orientation, color, racial or ethnic origin, religion, disability, etc. as per applicable law.

🚀 What’s In It For You?

• Compensation : A salary range between €4500/6000 per month, depending on level of experience and skills set.
• Remote Work Culture: Work from our Berlin office, with possibility of remote working days.
• Scale-Up Impact: Work in a high-growth environment backed by 500 passionate people across Europe and multiple acquisitions under our belt. Your work will have direct, measurable impact on our growth journey.
• Events and Travels : Regular team events, international trips, and cross-European networking opportunities ✨

💚 Our recruitment process

1️⃣ A 45' first call with Anne-Lucie (Talent Acquisition Specialist) to get to know you better and share more about Shine.

2️⃣ A 45' interview with David (Head of Design Invoices & Accounting) to discuss your past experiences and the role we are offering

3️⃣ A 1h business case presentation to highlight your skills and give you a hands-on feel for the role

4️⃣ A team introduction, followed by a soft skills interview based on personality assessments to see how we can best support your growth at Sine