Senior UA Manager (f/m/d)

At justDice, we create mobile gaming experiences that reward players for their time and engagement. We move quickly, take ownership, and value people who bring ideas, curiosity, and a willingness to challenge how we do things. You’ll work with experienced teammates, solve meaningful problems, and have the freedom to make an impact from day one.

justDice is a leading developer of mobile gaming loyalty programs. We create engaging products that entice users to play captivating games and earn real rewards. JusDice is part of the Applike Group ecosystem, backed by strong financial support from Bertelsmann, and boasts a highly motivated workforce

Our Marketing team at justDice is highly data driven and performance focussed.

As (Senior) User Acquisition Manager/ (Senior) Performance Marketing Manager you own the strategy and execution for specific marketing channels and apps. You have a growth mindset and are eager to support justDice’s growth journey. Besides analytical skills, you convince us with new ideas, creativity and curiosity to drive the Marketing Team’s success. 

• End-to-end performance for assigned channels, apps, and markets

• Scaling spend while maintaining efficiency 

• Translating data → insights → clear actions

• Driving creative-led growth, not just media buying

What You’ll Do:

• Plan, execute, and scale campaigns across Meta, Google, TikTok, DSPs, and emerging channels ( Expert in a specific channel preferred )

• Build structured testing framework

• Work closely with creative teams to identify, test, and scale winning concepts

• Analyze performance across the full funnel 

• Identify scaling opportunities and fix bottlenecks

• Test new channels, partners, and growth initiatives

• Align UA strategy with product and business goals

Who you are:

• 5+ years in performance marketing / UA (mobile preferred)

• Experience managing large-scale budgets across multiple channels

• Strong understanding of:

  • Attribution (SKAN, MMPs, postbacks)

  • Funnel metrics & cohort analysis

  • Incrementality vs correlation

• Proven ability to scale campaigns, not just manage them

• Creative mindset  understands what makes ads work

• High ownership, proactive problem-solving, and structured thinking

• You take full ownership — no waiting for instructions

• You challenge decisions with solutions, not opinions

• You move fast and focus on impact

Why you will love working here:

• Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skill set and achieve your career goals.

• Easy Arrival to justDice: From signing to settling in Hamburg, we’ve got you covered. Need a visa? No problem. Ready to build your new life and career at justDice in Hamburg? We support every ambition—from learning German to a relocation bonus that helps you settle in and make Hamburg feel like home.

• Live Your Best Life, at Work and Beyond: We work in a hybrid setup with 3 core office days, plus flexible working hours. Enjoy 30 vacation days, 3 weeks of remote work per year, and free access to an in-house gym with lots of different fitness classes and mental health support through our Employee Assistance Program (EAP).

• Thrive Where You Work: Enjoy the Alster lake view from our central office with top notch equipment, fun open spaces, and a large variety of snacks and drinks.

• Join the Community! Participate in regular team and company events, including hackathons and social gatherings. We work together, and we celebrate together, too.

At justDice, we value ownership, honesty, collaboration, and having fun while building something ambitious together.
We care about hiring great people, not perfect CVs. If this role sounds exciting, but you don’t meet every requirement, we’d still love to hear from you.