Senior UX/UI Designer
BRAINR
Data: há 9 horas
Cidade: Leiria, Leiria
Tipo de contrato: Tempo total

Hey, we’re BRAINR!
At BRAINR, we’re reshaping how food factories operate. We’ve built a next-generation, AI-powered cloud MES (Manufacturing Execution System), and we’re growing fast.
Our platform helps food manufacturers manage everything from raw material reception to production planning, warehouse operations, and dispatch, with custom quality control and full traceability. BRAINR connects people, machines, and sensors so that critical decisions can be made in real time - smarter, faster, and with greater impact.
The challenge
With the growth of our product and tech team, we're looking for a Senior UX/UI Designer to lead the evolution of our product experience.
This is a high-impact role where you’ll take ownership of design across the product, balancing user needs, technical constraints, and business goals. You’ll help us move from functional to exceptional - transforming complex industrial workflows into intuitive, scalable interfaces that are loved by users.
You’ll work closely with engineers, product managers, and implementation teams to ensure design is embedded into every step of our process, and you’ll help shape how we scale design in the years ahead.
What You'll Be Doing
In your day-to-day, you’ll:
What we’re looking for
Role
You’re a systems thinker, a proactive collaborator, and someone who balances craft with pragmatism. You’ll thrive in this role if you bring:
Beyond a brilliant team and a culture of collaboration and learning, here’s what you can expect:
Enjoy 2 extra days of paid time off per year
Savings with corporate discounts through partnerships and special offers
Learning and development program
Work with the latest tools and tech, including cutting-edge AI tools
Two or more team-building activities per year
Flexible working hours
Access to an on-site gym facility
Free daily lunch at our office restaurant
Where we work
We work on-site, from our headquarters in Leiria. We believe in the power of being together — especially when building something this ambitious.
Our hiring process
We Aim To Keep Things Simple And Transparent
At BRAINR, we’re reshaping how food factories operate. We’ve built a next-generation, AI-powered cloud MES (Manufacturing Execution System), and we’re growing fast.
Our platform helps food manufacturers manage everything from raw material reception to production planning, warehouse operations, and dispatch, with custom quality control and full traceability. BRAINR connects people, machines, and sensors so that critical decisions can be made in real time - smarter, faster, and with greater impact.
The challenge
With the growth of our product and tech team, we're looking for a Senior UX/UI Designer to lead the evolution of our product experience.
This is a high-impact role where you’ll take ownership of design across the product, balancing user needs, technical constraints, and business goals. You’ll help us move from functional to exceptional - transforming complex industrial workflows into intuitive, scalable interfaces that are loved by users.
You’ll work closely with engineers, product managers, and implementation teams to ensure design is embedded into every step of our process, and you’ll help shape how we scale design in the years ahead.
What You'll Be Doing
In your day-to-day, you’ll:
- Lead end-to-end design initiatives, from discovery to delivery
- Design and document flows, wireframes, prototypes, and high-fidelity mockups using Figma
- Create and maintain design systems and component libraries
- Conduct user research and usability testing to inform and validate decisions
- Translate complex industrial use cases into simple and effective user experiences
- Collaborate closely with product and engineering to ensure high-quality implementation
- Mentor junior designers and help establish design best practices
- Advocate for the user in product discussions and strategic decisions
What we’re looking for
Role
You’re a systems thinker, a proactive collaborator, and someone who balances craft with pragmatism. You’ll thrive in this role if you bring:
- 5+ years of experience in UX/UI design, ideally in B2B or SaaS products
- Strong command of Figma and experience building and managing design systems
- A portfolio that shows a clear design process, thoughtful UX decisions, and clean UI
- Experience conducting user interviews, usability testing, and applying insights
- Ability to work cross-functionally and lead projects from concept to completion
- A good grasp of technical constraints and how design impacts development
- A curious mindset and drive to continuously improve the product and user experience
- Fluency in English (written and spoken)
Beyond a brilliant team and a culture of collaboration and learning, here’s what you can expect:
Enjoy 2 extra days of paid time off per year
Savings with corporate discounts through partnerships and special offers
Learning and development program
Work with the latest tools and tech, including cutting-edge AI tools
Two or more team-building activities per year
Flexible working hours
Access to an on-site gym facility
Free daily lunch at our office restaurant
Where we work
We work on-site, from our headquarters in Leiria. We believe in the power of being together — especially when building something this ambitious.
Our hiring process
We Aim To Keep Things Simple And Transparent
- Application review
- Intro call with our People team (30 min)
- Assessment
- Technical interview
- Final chat with team members or leadership
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