Wellness and Fitness Services

1-10

Co-Founder, COO

Germany

Movement is intelligence in action. **Aer is redefining human performance,** fusing AI-driven diagnostics, biomechanics, and precision recovery to create a system that **adapts, optimizes, and refines movement in real time**.

We are an **AI-driven movement intelligence startup** building a **fully autonomous training system** that eliminates inefficiencies, corrects imbalances, and **integrates training, diagnostics, and recovery into a seamless experience.**

We are looking for an experienced **UI/UX & Graphic Designer** to take ownership of **our website, mobile app, and in-device interface for The AerMethod**. This is a **high-impact role** in an early-stage startup where creativity, independence, and problem-solving are critical. If you want to work at the **forefront of AI-driven performance technology**, this is your opportunity.

## Tasks

*   **Design & build the Aer website from scratch** – crafting a high-performance digital presence that reflects our vision.
*   **Lead UI/UX design for the Aer mobile app** – an AI-powered interface for **real-time movement diagnostics and biomechanical insights**.
*   **Design the in-device UI for The AerMethod** – creating **screen visuals and system graphics** that connect seamlessly with the app.
*   **Develop a unified design language** – ensuring consistency across **web, mobile, and hardware UI**.
*   **Create sophisticated visual assets** – including **biomechanical diagrams, data visualizations, and movement analytics illustrations**.
*   **Collaborate with the engineering team** – ensuring designs are implemented with **high precision and functionality**.
*   **Leverage AI-assisted design tools** – such as **MidJourney and emerging AI platforms** to enhance workflow and creativity.

## Requirements

*   **Portfolio required** – Applications without a portfolio will not be considered.
*   **Proven experience in UI/UX & graphic design** – with a strong portfolio showcasing **web, mobile, and product UI/UX work**.
*   **Fluency in design tools** – **Figma, Adobe XD, Sketch, After Effects**, and experience with **AI-assisted design tools** preferred.
*   **Experience designing for tech, AI, or data-driven industries** – fitness experience is not required, but **understanding of complex digital ecosystems is essential**.
*   **Ability to work independently** – This is a **startup environment**. We need someone who can take ownership of projects without constant oversight.
*   **Hybrid role with future on-site transition** – Remote work is possible, but the position will transition to **on-site in Munich** as we establish our headquarters.

## Benefits

*   **Creative freedom & ownership** – You **own the design process** with full creative control.
*   **Work directly with founding team** – Collaborate with experienced professionals building a **first-of-its-kind AI-driven system**.
*   **High-impact role in an early-stage startup** – Shape the **future of AI-driven fitness and human performance**.
*   **Equity compensation** – This is an **equity-based position until funding is secured**, at which point a **full salary will be established**. 
*   **A potential pathway to full-time employment** – As we continue to scale and raise funding.

At Aer, we are building something entirely new, a system that **redefines how people train, recover, and perform**. This role is not about refining existing ideas; it is about **inventing a new design language** for a category that does not yet exist.

As part of our team, you will have the opportunity to create a **visual and interactive experience that bridges AI, biomechanics, and human movement**. Your work will shape how users engage with **real-time diagnostics, adaptive training, and neuromuscular optimization,** not just on a screen, but through **an intelligent system that actively responds to their bodies.**

If you are looking for a role where **creativity, innovation, and problem-solving drive everything you do**, and if you want to be part of a team that is **setting a new standard in human performance technology**, we want to hear from you.

To apply, please submit:

*   **Your portfolio (mandatory)** – showcasing UI/UX expertise, web/app design, and branding work.
*   **A short note on why this role excites you.**

Employee

Professional / Experienced

Movement is intelligence in action. Aer is redefining human performance, fusing AI-driven diagnostics, biomechanics, and precision recovery to create a system that adapts, optimizes, and refines movement in real time.
We are an AI-driven movement intelligence startup building a fully autonomous training system that eliminates inefficiencies, corrects imbalances, and integrates training, diagnostics, and recovery into a seamless experience.
We are looking for an experienced UI/UX &amp; Graphic Designer to take ownership of our website, mobile app, and in-device interface for The AerMethod. This is a high-impact role in an early-stage startup where creativity, independence, and problem-solving are critical. If you want to work at the forefront of AI-driven performance technology, this is your opportunity.
<h2 id="tasks">Tasks</h2>
<ul>
<li>Design &amp; build the Aer website from scratch – crafting a high-performance digital presence that reflects our vision.</li>
<li>Lead UI/UX design for the Aer mobile app – an AI-powered interface for real-time movement diagnostics and biomechanical insights.</li>
<li>Design the in-device UI for The AerMethod – creating screen visuals and system graphics that connect seamlessly with the app.</li>
<li>Develop a unified design language – ensuring consistency across web, mobile, and hardware UI.</li>
<li>Create sophisticated visual assets – including biomechanical diagrams, data visualizations, and movement analytics illustrations.</li>
<li>Collaborate with the engineering team – ensuring designs are implemented with high precision and functionality.</li>
<li>Leverage AI-assisted design tools – such as MidJourney and emerging AI platforms to enhance workflow and creativity.</li>
</ul>
<h2 id="requirements">Requirements</h2>
<ul>
<li>Portfolio required – Applications without a portfolio will not be considered.</li>
<li>Proven experience in UI/UX &amp; graphic design – with a strong portfolio showcasing web, mobile, and product UI/UX work.</li>
<li>Fluency in design tools – Figma, Adobe XD, Sketch, After Effects, and experience with AI-assisted design tools preferred.</li>
<li>Experience designing for tech, AI, or data-driven industries – fitness experience is not required, but understanding of complex digital ecosystems is essential.</li>
<li>Ability to work independently – This is a startup environment. We need someone who can take ownership of projects without constant oversight.</li>
<li>Hybrid role with future on-site transition – Remote work is possible, but the position will transition to on-site in Munich as we establish our headquarters.</li>
</ul>
<h2 id="benefits">Benefits</h2>
<ul>
<li>Creative freedom &amp; ownership – You own the design process with full creative control.</li>
<li>Work directly with founding team – Collaborate with experienced professionals building a first-of-its-kind AI-driven system.</li>
<li>High-impact role in an early-stage startup – Shape the future of AI-driven fitness and human performance.</li>
<li>Equity compensation – This is an equity-based position until funding is secured, at which point a full salary will be established. </li>
<li>A potential pathway to full-time employment – As we continue to scale and raise funding.</li>
</ul>
At Aer, we are building something entirely new, a system that redefines how people train, recover, and perform. This role is not about refining existing ideas; it is about inventing a new design language for a category that does not yet exist.
As part of our team, you will have the opportunity to create a visual and interactive experience that bridges AI, biomechanics, and human movement. Your work will shape how users engage with real-time diagnostics, adaptive training, and neuromuscular optimization, not just on a screen, but through an intelligent system that actively responds to their bodies.
If you are looking for a role where creativity, innovation, and problem-solving drive everything you do, and if you want to be part of a team that is setting a new standard in human performance technology, we want to hear from you.
To apply, please submit:
<ul>
<li>Your portfolio (mandatory) – showcasing UI/UX expertise, web/app design, and branding work.</li>
<li>A short note on why this role excites you.</li>
</ul>

UI/UX & Graphic Designer (m/w/d)

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