Senior Product Designer - Freelance

Level: Senior

Start Date: ASAP

Duration: 6 months

Location: Barcelona (remote / hybrid preference)

About the Role

Join one of the fastest-growing SaaS companies in Europe’s health and wellness space and help shape the product experience during a pivotal phase of scale.

At bsport, we build powerful tools that enable boutique fitness and wellness studios to operate smarter, grow faster, and deliver exceptional member experiences. Behind every seamless interaction is a complex ecosystem of workflows, data, and operational systems — and that’s where you come in.

As a Senior Product Designer, you’ll play a key role in levelling up usability across data-rich, workflow-driven experiences. You’ll simplify complexity, optimise critical journeys, and bring clarity and efficiency to the tools studios rely on every day. If you’re energised by solving meaningful SaaS challenges and delivering deep, uncompromising quality, this is an opportunity to make real, visible impact.

What You’ll Do

Design end-to-end SaaS user journeys and workflows, with a strong focus on usability, efficiency, and clarity

Work deeply with data-rich interfaces, dashboards, operational flows, and complex information architectures

Use UX quality metrics and SaaS KPIs to inform and prioritise design decisions

Translate product strategy and business goals into thoughtful, elegant user experiences

Apply expert-level understanding of design systems, contributing to and extending them where needed

Incorporate data and user insights into your design process, grounding decisions in evidence

Rapidly prototype and run usability tests, validating concepts and iterating quickly

Partner closely with Product Managers and Engineers to balance feasibility, speed, and quality

Collaborate seamlessly with other designers to deliver a cohesive, unified experience across the product

Balance long-term UX vision with pragmatic, iterative execution

Leverage AI-powered design tools and workflows to enhance research, ideation, prototyping, and productivity

Champion users by deeply understanding their workflows, behaviours, and motivations, translating that empathy into efficient, intuitive SaaS experiences

You’d Be a Great Fit If You Have

Significant experience designing SaaS products (required), ideally in data-heavy or workflow-driven environments

A track record working on growth, activation, retention, or operational optimisation within SaaS

Deep understanding of interaction design, information architecture, journey mapping, onboarding, progressive disclosure, and complex workflows

Expert knowledge of Figma and design systems, including scaling, and implementation best practices

A portfolio demonstrating both craft excellence and analytical thinking

Experience incorporating quantitative and qualitative data into design decision-making

Strong prototyping skills and experience conducting usability testing and rapid validation cycles

Proven ability to collaborate effectively with engineers and product managers in cross-functional teams

Comfort working in fast-paced environments where speed and quality must coexist

A passion for craft and design fundamentals (layout, hierarchy, interaction clarity, and visual consistency)

Experience evolving your UX stack with AI-powered tools and workflows

Nice to have: Ability to deliver AI-augmented, implementation-ready designs aligned with our React component architecture, leveraging Storybook