Career

If you like a challenge and a high-performance, ultrafast-moving tech environment you will feel like home!

Three reasons that you are in good company!

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Business & Funding

justtrack is our single platform solution to optimizing and automating the growth strategy of mobile apps. Even in stealth mode, we have already signed our first customers. Our solid business model and strong financial support from the applike group gives justtrack a bright future!

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People

We believe that striking the perfect balance between skill set and employee potential is key to our growing team. If you like a challenge and thrive in a fast-moving, high-performing, and friendly environment then you will find yourself in the right place!

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Tech

We know that even the highest-performing tech solutions of today will be old news tomorrow. That philosophy is deeply ingrained in our mindset and drives us to find smart technical solutions to achieve our customers’ long term needs. Check out our tech stack.

Vacancies

Looking for a new challenge? Want to be part of the fastest-growing company in Germany? Oh, and did we mention our state-of-the-art tech stack and impressive funding? At justtrack, we’ve got it good.

Senior UI Designer – Design Systems (f/m/d)

  • justtrack
  • Design
  • Full-time
At justtrack we build a SaaS business that provides app and mobile game publishers an attractive toolset to handle their entire global marketing growth process. Starting from managing, analyzing, and automating marketing processes justtrack enables gathering deep mobile product insights.

As part of the Applike Group (financially backed by media powerhouse Bertelsmann), justtrack has access to industry experts and funding with a long-term growth mindset.

As a Senior UI Designer with a focus on Design Systems, you will play a crucial role in shaping and maintaining a cohesive design language across our SaaS product. You will collaborate with cross-functional teams to build, refine, and implement a comprehensive design system. On regular occasions you will also collaborate closely with product teams to create new features, from ideation to implementation.

This role reports to the Lead UX/UI Designer.
Key responsibilities:
  • Design System Development: Build and maintain a robust, scalable design system that standardizes UI components, patterns, and visual styles across all justtrack products.
  • UI Design: Create intuitive, visually compelling UI designs that enhance the usability and aesthetic appeal of our software.
  • Component Library Management: Develop and manage a library of reusable components to ensure consistency and efficiency in the design and development process.
  • Stakeholder Management: Work closely with designers, product leads, and developers to ensure that design system components are effectively implemented as intended and aligned with user needs.
  • Documentation & Guidelines: Document design decisions, create usage guidelines, and ensure that the design system is easily accessible to the wider team.
  • Iterate & Evolve: Continuously refine and evolve the design system based on feedback, new design trends, and product needs.
  • Advocate for best practices: Champion best practices in UI design and design systems, ensuring that all products adhere to the latest industry standards.
  • What you’ll bring / Your qualifications
  • 5+ years of professional experience in UX/UI design or a related field, with a focus on design systems.
  • Design System Expertise: Proven experience in building and maintaining scalable design systems for digital products, ensuring consistency and efficiency.
  • UI Design Skills: Strong visual design skills with a keen eye for detail, capable of creating polished, user-centered interfaces that align with brand identity and usability standards.
  • Self-motivation & Collaboration: Capable of thriving in a fast-paced, ambiguous work environment, with the ability to manage projects both independently and as part of a team.
  • Strategic Thinking: Proficiency in strategic thinking, enabling the alignment of design decisions with overarching business objectives and product vision.
  • Tools Knowledge: Expertise in Figma is essential. Experience with other design and prototyping tools such as Sketch or ProtoPie is a plus.
  • Optional: Previous experience in designing for a complex SaaS product such as an analytics-focused or data visualization environment.
  • Optional: Familiarity with front-end frameworks (e.g. React) and component development tools (e.g. Storybook).
  • What we have to offer?
  • Work-Life Package: 2 remote days per week, 30 vacation days, 3 weeks per year of remote work, flexible working hours, dog-friendly kick-ass office in the center of the city.
  • Relocation Package: Visa & legal support, relocation bonus, reimbursement of German Classes costs, and more.
  • Happy Belly Package: Monthly company lunch, tons of free snacks and drinks, free breakfast & fresh delicious pastries every Monday
  • Physical & Mental Health Package: In-house gym with a personal trainer, various classes like Yoga with expert teachers & free of charge access to our EAP (Employee Assistance Program) to support your mental health and well-being
  • Activity Package: Regular team and company events, and hackathons.
  • Education Package: Opportunities to boost your professional development with courses and training directly connected to your career goals 
  • Wealth building: virtual stock options for all our regular employees
  • Skip writing cover letters. Overall, you should have a strong portfolio showcasing design system work and visual design skills as well as the impact of your work on real-world products.

    We welcome applications from people who will contribute to the diversity of our Company.

    Benefits

    Fresh Drinks & Food

    Free inhouse gym

    Flexible Working Times

    Modern Hardware: Linux, Mac or Windows

    Hackathons & Meetups

    Quarterly Team Events

    German class reimbursement

    Company Lunch

    Public Transportation Subsidy

    Free Breakfast everyday

    Dog Friendly

    Starter Kit

    Relocation Support

    3/2 Office Remote Policy

    Adjustable Desks

    Working at justtrack

    At justtrack, we know what our colleagues appreciate most at work: Great office environment, great team, and great vision. Do you feel the same way? Then you know you’ll be in good company at justtrack.
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    City

    We’ve got a cool new office in a cool new location. The Alster lake in Hamburg, northern Germany, is one of the city’s incontestable highlights. Right outside the main city center, it’s a key hub for all the city action – and the year-round picturesque photos. Needless to say, that’s why we wanted our office to look out onto these iconic Hamburg scenes.

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    Diversity

    At justtrack, our team is built on international talent – with more than ten different nationalities contributing actively to our everyday successes and growth. Our colleagues always tell us how good they feel when they can see their hard work and ideas directly impacting our daily business, and we wouldn’t have it any other way. And because we know how hard our team works, regular team events are an absolute must for us. We’re strong believers in flat hierarchies, flexible working, and achieving that all-important work–life balance.

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    Modernity

    We guarantee our colleagues the newest tech stack to support you with your everyday activities, whatever they may be. We also love to keep it playful and fun by organizing hackathons on a regular basis, because what better way is there to exhibit your talent to the whole team (and to eat food with them too)? And with our focus on developing new technologies for our partners and products, it only makes sense that we celebrate every single technology launch. Whether that’s with pizza or beer – or both!