(Junior) Backend Developer (f/m/x)

ZEAL Network SE is a dynamic, international group of companies that has been creating exciting and innovative lottery experiences for over 20 years. As Germany’s largest provider of online lotteries through our brands LOTTO24 and Tipp24, and a trusted partner of Spain’s ONCE, the second-largest national lottery, we’re shaping the future of the lottery industry. We are passionate about driving innovation, as demonstrated by our newest brands, Freiheit+ and Traumhausverlosung, which bring fresh and exciting dreams to life. Additionally, through ZEAL Ventures, we invest in inspiring e-commerce start-ups like Omaze and DAYMADE, fueling fresh ideas and opportunities.

Our team of 250+ professionals from diverse backgrounds is united by a visionary mindset, a passion for collaboration, and a commitment to inspire dreams. At ZEAL, we empower our people to think ambitiously and work together toward a shared purpose: helping people imagine and achieve their aspirations.

The Role

We are seeking a (Junior) Backend Developer (f/m/x) to strengthen our Backend Lottery Boosters team. If you're passionate about technological advancements and collaborative teamwork, this opportunity is tailored for you.

Your Tasks

• Take part in developing and maintaining high-performing backend services
• Collaborate closely with tech experts in an agile environment
• Develop RESTful APIs for seamless integration
• Develop user interfaces for administrative tasks, contributing to operational efficiency
• You use tools/languages like Kotlin, Spring, Intellij, MongoDB, Postgres, Gradle, Github (Actions)
  
  

What You Offer Us

• You have completed your studies in computer science or a similar subject
• You have a passion for coding and have ideally worked on coding topics outside of work/university (for fun)
• You are willing to learn, open minded and not afraid to speak up
• You have strong communication skills in English and a collaborative mindset
• You want to work in an Backend Environment where processes are more important than ui
• Whether you have worked with the technologies we use is not important but you must be willing to learn them
  
  

What We Offer

• State-of-the-art technologies and an agile environment (Check our Tech Radar: https://lotto24.github.io/tech-radar/)
• A modern, dynamic culture grounded in the success of a leading-edge e-commerce company.
• A talented team of ambitious, like-minded colleagues where your knowledge and ideas truly make an impact.
• Ongoing personal growth, supported by our product-focused organization and an annual development budget of €1,500 to invest in your professional development.
• Trust and autonomy, no micromanagement, just confidence in your ability to deliver and excel.
• Flexible work options with a hybrid setup focused on results, offering the freedom to work where and how you’re most productive.
• Generous time off: enjoy unlimited vacation days in addition to your 30-day vacation allowance, with the opportunity for workations abroad using our WorkFlex tool.
• Monthly mobility allowance of €20 to use on the mobility option of your choice (e.g., the Deutschlandticket), plus access to a company bike leasing program.
• Company pension scheme, provided in partnership with Degura, to support your future financial security.
• Subsidized EGYM WELLPASS membership, with a contribution of only €25 per month, giving you access to a wide range of gyms and sports options across Germany.
• Quarterly company events where we gather to celebrate, along with regular team activities and informal gathering, a favorite being our Healthy Tuesday lunches or Pizza Thursdays in the office!
  
  

Not ticking every box or think you’ve got that unique set of skills we haven’t realised we need? Get in touch anyway, we’re always looking to add great people!