UI/UX Software Engineer

The role

As a UI/UX Software Engineer at SE3 Labs, you’ll take ownership of how our software looks, feels and performs. Your core challenge is to build one coherent interface system that works across many contexts: different devices, screen sizes, plugins and product features, from large command displays to small field devices with limited computing power. You’ll combine UX/UI design with hands-on front-end development, working closely with our software team. From integrating 3D visualisations to building interfaces for military personnel in the field, you’ll help shape a product from the ground up and see the direct impact of your work.

What you will do

Coherent UI System & Front-End Architecture: Design and build a modular, well-structured front-end and a consistent design language that spans our whole product range. Make it easy to add new plugins and features, and to run on different systems and devices, without losing consistency or maintainability.

What you need

Your profile

You enjoy building a coherent system rather than a single screen: one design language and one component structure that works across many plugins, systems and devices.
You bring hands-on experience designing and implementing user interfaces for software products, with a focus on intuitive, usable experiences across different devices and screen sizes.
You have built structured, responsive and maintainable front-end applications, not just static designs or isolated prototypes, and you know how to organise code into reusable components and modular structures.
You can move between UX/UI design and software development, turning wireframes and requirements into working interfaces and making informed decisions about both usability and implementation.
You care about performance as well as appearance, and you work methodically to improve the experience across different hardware.
You work well with engineers and other stakeholders, explore different approaches and turn ideas into practical solutions.
You take initiative, enjoy open-ended problems and want to help build and shape a product rather than maintain an established interface.
You’re interested in software for real-world use, where clarity, reliability and ease of use matter as much as visual design.
You’re happy to work on-site with the team in Munich.

Especially valued bonus skills

3D Visualisation: Experience integrating interactive 3D visualisations into software interfaces, particularly using Unreal Engine or similar technologies.
Performance on Constrained Hardware: Experience optimising front-end applications for low-compute devices, limited resources or demanding real-time requirements.
Complex Operational Interfaces: Experience designing interfaces for complex systems where users need to interpret spatial information, symbols or multiple sources of information quickly.
Gaming or Real-Time Visualisation: Experience in 3D gaming, motorsport, simulation or other fields where responsive interfaces and real-time visual feedback are important.
Building from Scratch: Experience establishing a front-end architecture, reusable component system or coherent design language for a new product or platform.

UI/UX Software Engineer

The role

What you will do

UI/UX Software Engineer

The role

What you will do

What you need

Your profile

Especially valued bonus skills

Join SE3 Labs as a UI/UX Software Engineer

Our process

Pay and benefits

About SE3 Labs

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SE3 Labs