Join one of the fastest growing rewards/fintech startups in the world - Benjamin! Backed by Play Ventures and F4 Fund, we're all about making everyday actions rewarding. We're looking for an experienced Product Systems Designer to help us take things to the next level.

At Benjamin, we give users real cash rewards—what we call Money Moments—for things they’re already doing. From playing games and watching ads to everyday card purchases with cash back, we’re all about putting money back in people’s pockets.

What you’ll do:

Design and own core product systems such as progression mechanics, passes, events, tiers, and time-based constraints
Adapt proven free-to-play game mechanics into a consumer rewards app context
Translate high-level product ideas into concrete systems with clear rules, states, edge cases, and success metrics
Write detailed design specs and collaborate closely with Product, UI/UX, and Engineering
Take features from concept through launch, live operation, and iteration
Be accountable for how systems perform in the real world — not just how they look on paper

What we’re looking for:

Hands-on experience designing systems in free-to-play games or highly gamified consumer apps
Deep understanding of progression, pacing, sources and sinks, and player psychology
Comfort operating in ambiguity with fast iteration cycles and imperfect information
Strong bias toward shipping, learning, and optimizing based on real user behavior




Outcome-oriented mindset that prioritizes impact over rigid frameworks
A collaborator who thrives in messy, high-velocity environments

Idóneo candidate has:

Experience owning live systems with measurable business impact
Strong analytical instincts and comfort using data to validate and refine designs
Clear written communication skills for specs and cross-functional alignment

Why Join Us?

Competitive pay: We offer great salaries and bonuses.
Thriving in Hyper-Growth: Immerse yourself in the dynamic environment of a hyper-growth startup, where you'll encounter daily challenges and avenues for professional advancement.
Cutting-Edge Collaboration: Engage with innovative technology and join a fast-paced team known for its forward-thinking approach and commitment to innovation.
Positive Workplace Culture: Experience a professional yet enjoyable atmosphere, where hard work is valued alongside a sense of humor and camaraderie, fostering a fulfilling work environment.

About Benjamin

Benjamin is reshaping the future of cash rewards with a simple idea: everyday actions should earn you cash. Whether you’re making a purchase, playing a mobile game, or watching an ad, you get rewarded with Benjamin Money Moments. It’s that simple.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

📌 Product Systems Designer (Barcelona)
🏢 benjamin
📍 Barcelona