Full Stack Developer

Are you a passionate developer driven by creating innovative solutions and seeing your projects through from start to finish? Do you thrive in a dynamic environment where learning and collaboration go hand in hand?

Then you might be the talent we are looking for to help us take to the next level.

JOIN OUR BRAND TECH DEPARTMENT

You will join JACK & JONES’ Brand Tech Department – a young and ambitious e-commerce team working across BESTSELLER brands to deliver leading online shopping experiences.

Here you will become part of a skilled in-house team of designers and developers who constantly challenge the status quo to deliver high-quality sites and digital solutions. We offer you an international environment with colleagues from all over the world, a result-driven culture, and plenty of opportunities for both personal and professional growth.

YOUR NEW ROLE

As our new Full Stack Developer, you will work on both the front-end and back-end of our internal ONLY applications – always with a strong focus on usability and user experience.

Your responsibilities will include :

• Building, maintaining, and optimizing internal applications used across ONLY.
• Designing scalable solutions with a customer-first mindset.
• Contributing to strategies that ensure seamless online experiences and help meet business goals.

YOUR BENEFITS

ABOUT YOU

You are passionate about development and motivated by learning new technologies, and you get excited when your projects go live and make an impact. At the same time, you are curious, self-driven, and eager to grow your skills. You are able to communicate your ideas clearly and collaborate effectively with others. While experience and a relevant educational background is a plus, we value passion and a strong portfolio above all.

That said, we imagine you bring :

Furthermore, you can get us really excited if you know about PrimeVue, Pinia, Figma, Jira, unit tests, or functional tests.

WORKPLACE

Brande, Denmark

WE LOOK FORWARD TO HEARING FROM YOU

If you have any questions regarding the position, feel free to contact Steffen Hviid Simonsen at +45 82 38 85 98. Otherwise, please send your application and CV as soon as possible and no later than 9th January 2026. We conduct interviews on an ongoing basis and reserve the right to take down the ad once we have found the right candidate.

ABOUT JACK & JONES

JACK & JONES is high-quality fashion for young men. Founded in 1990, JACK & JONES is now the largest business unit within BESTSELLER and is, with its 1000+ stores, the biggest menswear retailer in Europe. With jeans as the core business, JACK & JONES enriches the heritage of authentic jeanswear by respecting history and focusing on innovative treatments and designs.

JACK & JONES covers the many facets of a young man’s wardrobe. From his playful youth to his need for timeless classics, the brand brings in a world of brotherhood, fun, and good vibes in all its designs. And since 2017, JACK & JONES has expanded its brand portfolio with JACK & JONES PLUS, JACK & JONES JUNIOR, and JJXX.

JACK & JONES is part of the worldwide fashion company BESTSELLER. For more information, please go to or

JACK & JONES was founded to be the best denim brand for men globally and has always been focused on innovation, design, qualities, and trends. And today, over 30 years later, JACK & JONES has become one of Europe’s leading producers of men’s fashionwear with more than one thousand stores in 38 countries. At BESTSELLER, we own it. Every chance. Every challenge. Every choice. We’re the global fashion company that’s fast paced and family run. We’re the business that’s built some of the strongest brands in the industry. By empowering every individual to own their journey, we’ve found the courage to keep getting better. To act more sustainably. To foster diversity and provide equal opportunities. To compete more confidently. And to keep challenging the status quo. Time and time again. We are BESTSELLER - and together, we own it.