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Senior UI/UX Designer

Madrid, SpainPosted 28 Aug 2026

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About this role

What You’ll Do Design Beautiful, Intuitive Experiences : Own end-to-end design for our core consumer-facing applications (mobile, desktop, and web), ensuring simplicity and elegance at every step. Embrace a Deep Design Ethos : We love great design, and we have from day one. We believe there’s always room to improve and aim to become one of the best design-focused companies in the world—admiring pioneers like Apple and Airbnb, whose user experiences inspire us to live the mantra: “Simplicity is the ultimate sophistication.” Collaborate & Innovate : Work closely with product managers, engineers, and other stakeholders to conceptualize ideas and transform user insights into highly polished interfaces.

Shape Visual Standards : Define and maintain a consistent design language and style guide that aligns with Hypervolt’s focus on beautiful, user-friendly products. Prototype & Iterate : Rapidly create wireframes, high-fidelity mockups, and prototypes, gathering feedback to refine your designs. Advocate for the User : Champion customer-centric thinking, ensuring the final output meets real-world needs and embodies Hypervolt’s hallmark of simplicity.

Mentor & Lead : Provide design leadership, guidance to junior designers, and collaboration with cross-functional teams to deliver best-in-class user experiences. Projects You’ll Work On As part of our User Experience team, you will focus on the most important family of products Hypervolt creates for its customers: Mobile & iPad App : Crafting and refining seamless, intuitive experiences for EV owners on the go. Desktop App : Bringing powerful features to a native desktop interface, designed with clarity and beauty in mind.

Web App : Delivering a sleek, responsive platform that serves a broad online user base. In-House Service Portal : Equipping our service and support teams with user-centric tools that streamline workflows. Fleet Application & Dashboard : Designing data-rich dashboards and controls that help commercial fleet managers make informed decisions in real-time. What We’re Looking For Deep Experience in Large-Scale Consumer-Facing Tech : A proven track record of creating and shipping highly polished designs for significant-scale products.

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Passion for Simplicity & Aesthetics : You believe simplicity is beautiful and seek to reduce complexity while delighting users with clean, modern interfaces. Startup Background : Comfort operating with less structure than a large corporate environment, taking ownership and using initiative. Technical & Customer Insight : An understanding of how designs translate into technology and a keen sense of what end users truly need.

Fast-Growing Environment : Ability to thrive in a rapidly scaling, fast-paced company, managing multiple priorities and quick turnarounds. Level of English : At least conversational proficiency in English is required, as the company operates primarily in English. Ideally, C1 or above. Green Energy Enthusiasm : Bonus points if you’re passionate about electric cars, energy transition, or sustainability initiatives. Benefits Competitive Salary & Generous Stock Options : Be rewarded for helping us grow and succeed.

Hybrid Working Policy : 3 days a week in our prime offices in Azca, Madrid, and flexibility to work from home otherwise. Diverse International Environment : English is the company's primary language, and our team is spread across different countries and cultures. Professional Growth : Career advancement and professional development opportunities within a fast-growing company. Inclusive Environment : Join a diverse, inclusive team that values collaboration and innovation.

Our Values Be persistent What we aim to do is not always going to be easy, and problem-solving, no matter how big or small, is essential if we are going to achieve our mission. Whether it be a technical challenge you are struggling to unblock, a new client you are trying to win or a logistical puzzle you need to solve, the only way we will grow as a company and as individuals is by persistently working things through to a solution.

Success seldom comes from the first attempt, but it almost always comes from the 1000th, and the difference between success and failure often isn’t intelligence or the aha moment or the brilliant idea: it’s having the perseverance to continue pushing and never giving in to failure. Be accountable We operate in a fast-paced, highly collaborative and increasingly autonomous environment at Hypervolt. We are on the journey from a scrappy startup to a market leader, but no matter how big the company gets, treat it as your own.

Be accountable for its progress, and look after it as you would your creation. If you know things can be improved, articulate it, say it, and don’t go along in the silence of knowing we could have done better. If we make a mistake, find a way to say it. There’s no value in keeping it to yourself; we will succeed or fail together. The ‘Ello Sir Ethos We should always strive to treat people how they wish to be treated and remember the voting power of customers.

They are the true bosses and the actual employers—the market. Dare to dream Every technological advancement we use today was once a crazy dream that a few persistent pioneers truly believed. “Most things have to be seen to be believed, but some things have to be believed to be seen!” – Steve Jobs, on building the Apple Mac, the best-selling computer of all time. Stay hungry, stay foolish. The hunger and ambition for continuous success are the orbital solar beam-powered reactor at the core of our success, and our ability to stay foolish and humble and continue to let ourselves be educated by our market will help us reach the full potential of our ambition.

Only through the most selfless dedication to our dreams will we achieve the most selfish of successes. True Greatness is Blind Great ideas and execution can come from anyone and anywhere at any time. About Hypervolt Limited Hypervolt is at the forefront of the electric vehicle charging revolution, dedicated to providing innovative and reliable EV charging solutions. We launched in 2021 with the bold ambition to transform the EV charging space through a relentless focus on the customer experience, great software, and beautifully designed British hardware.

In a short timeframe, we became Trustpilot's highest rated EV charging manufacturer in the industry . We are proud to have been named the third fastest growing company in the UK, as part of the Deloitte Fast 50 , and 6th fastest growing company in EMEA, as part of the Deloitte Fast 500 . Additionally, Hypervolt was voted DrivingElectric’s Home EV Charger of the Year 2023 & 2024, a testament to our focus on innovation and democratising EV ownership.

Source listing: rippling_hypervolt

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