Product Designer

Powens; Barcelona; On-site; EUR 45,000 - 70,000; Full time

Job summary

Powens is seeking a Product Designer to simplify complex open finance and payment concepts for a B2B web platform and responsive webview. You will own design end-to-end from research to ready-for-dev screens, embedded with product squads and reporting to the CPTO.

The role emphasizes hands-on delivery, collaboration with Product Managers, and influencing design culture across the team. Strong UX/UI, fintech exposure, and fluency in English/Spanish are required.

Qualifications

• Minimum 5 years of UX/UI design experience on web & mobile apps.
• Experience designing complex B2B SaaS products with multiple user flows.
• Experience in fintech, payments, or regulated environments.
• Portfolio showing end-to-end design process from research to shipped product.
• Expert in Figma and prototyping tools.
• You integrate AI into workflow for research synthesis, prototyping, or copywriting.
• Knowledge of accessibility standards (WCAG) and practical application.
• Fluent in English and Spanish; basic French is a plus.
• UX writing skills are a plus.
• Understanding of frontend constraints (Angular, React) to collaborate with developers.
• Strong teamwork with ability to own product design autonomously.

Responsibilities

• Conduct user research via interviews, usability tests, and feedback sessions.
• Create wireframes, interactive prototypes, and test with users before/during development.
• Design end-to-end use cases for B2B web interface and responsive webview across desktop/mobile.
• Deliver ready-for-dev specs aligned with the Design System.
• Collaborate with developers to ensure quality and consistency across features.
• Contribute to improving and growing the Design System.
• Promote design processes and best practices within the product team.

Skills

UX design

B2B SaaS

Fintech

Portfolio

Figma

AI in design

Accessibility WCAG

Languages: English & Spanish

UX writing

Frontend: Angular/React

Autonomy

Team player

Tools

Angular

React

Job description

About us

Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions.

Headquartered in Barcelona and Paris, Powens operates at the intersection of financial data and payments. Through one platform and two applications, we give our customers the infrastructure to manage finances, automate accounting, assess risk, and grow their businesses.

At Powens, we ask why before we build, we take initiative and see things through, we move from problem to solution together, and we work seamlessly across Europe as one team. If you enjoy pushing things forward rather than accepting the status quo, you'll fit in here.

We are a trusted partner to leading financial institutions and software providers, and we achieve this by hiring exceptional people. Joining Powens means being part of an inclusive, multicultural, and international team of over 130 employees.

About the role:

As a Product Designer, you make complex concepts around open finance and payment services simple and intuitive, working closely with Product Managers, Product Owners and developers.

You design the experiences of our B2B web platform as well as our responsive webview, the interface end users go through to complete their onboarding, connect their bank account or confirm a payment.

You report directly to our CPTO and work embedded with the product squads, where priorities and day-to-day follow-up are set with the Product Managers. This is a hands-on, delivery-focused role: you own the design work end to end — from research to ready-for-dev screens — on the topics prioritised by the Product Managers in the roadmap.

Your missions:

Deepen our understanding of users (user research)

• Understand our clients' and end users' needs and pain points to develop and optimize the Powens B2B web platform and our webview, in close collaboration with the Product Managers.

• Run user interviews, usability tests and feedback sessions with external and internal clients (including Product teams, Sales, Compliance and Operations teams).

• Turn insights into actionable deliverables: personas, user journeys, experience maps.

• Run co-creation workshops with internal stakeholders (Product, Tech, Sales, Compliance, Operations) to find the best solutions to complex problems.

• Contribute to benchmarks of competitors and best-in-class B2B products to inform product decisions.

Design user journeys (UX/UI design)

• Map user journeys, including edge cases, error states, permissions and regulatory steps.

• Create wireframes and interactive prototypes, and test them with users before and during development.

• Design all use cases for our B2B web interface and our responsive webview, across desktop and mobile browsers.

• Deliver ready-for-dev specifications aligned with our Design System.

• Follow the development and integration of features with developers to ensure the quality and consistency of the final result.

• Contribute to improving and growing our Design System.

Guarantee accessibility & quality

• Ensure our interfaces are accessible and inclusive, in line with WCAG standards and the European Accessibility Act.

• Ensure a consistent experience across all touchpoints: B2B web platform, webview, documentation and emails.

• Write clear and precise interface copy (UX writing), especially for regulated flows where wording drives trust and conversion.

Promote a design culture

• As the only designer, set up lightweight design processes and best practices, and help Product Managers, Product Owners and developers adopt them.

• Work closely with Product Managers at every step of the design process and present solutions to stakeholders.

Profile and skills required:

• At least 5 years of experience in user experience design (UX and UI) on web and mobile applications, with a solid command of user-centered design methods.

• Experience designing complex B2B products (SaaS, back-offices, dashboards) with many user flows, states and edge cases.

• Experience in fintech, payments, banking or other regulated environments.

• A portfolio showing your end-to-end process, from research to shipped product.

• Expert command of Figma and prototyping tools.

• You have integrated AI into the way you work — for research synthesis, prototyping, copywriting or exploring ideas — and you are curious about how it can make the team faster and better.

• Knowledge of accessibility standards (WCAG) and their practical application.

• Fluent in English and Spanish. Basic French is a plus.

• Skills in UX writing is a pus

• Understanding of front-end constraints (Angular, React) to work smoothly with developers is a pus.

• A strong team player with an open mind: you take ownership of the product and work with passion to keep improving every day.

• Autonomous and pragmatic, you are comfortable being the only designer: you organize your own work, juggle requests from several Product Managers and balance speed with quality. You enjoy the autonomy this brings and having a direct impact on what ships. Previous experience as a sole designer or in a very small design team is a real plus.

• Plenty of humor, respect and kindness. Humility to challenge your own solutions when presenting them to stakeholders.

Recruitment process:

• HR phone interview

• XXX

Salary Range:

Women are under-represented in the fintech industry. To women candidates, please dare to take your rightful place!

Powens Group is an Equal Opportunity Employer, we foster an inclusive and diverse working environment without any form of discrimination based on race, color, religion, sex, national origin, age, disability.. If reasonable accommodations are needed for the interview process, please let us know to accommodate!