Senior React Native Engineer, Slay

Berlin

Salary not provided

Plus Stock Options

TypeScript

React Native

Entry and Junior level

Berlin

More information about location

Office located in Berlin Mitte

Social gaming company

Be an early applicant

Social gaming company

21-100 employees

B2CGamingSocial

Be an early applicant

Salary not provided

Plus Stock Options

TypeScript

React Native

Entry and Junior level

Berlin

More information about location

Office located in Berlin Mitte

21-100 employees

B2CGamingSocial

Company mission

To redefine the social gaming landscape.

Job

Company

Role

Who you are

If you’re an A-player ready to run hard and win big, this is your shot. Let’s build something extraordinary together
Having product sense, eyes for the details is great
React Native (TypeScript)
Experience with 3D or Game Engine is great
0-1, early stage eng experience is great
Passion and experience building consumer-facing products. We’d love to hear about apps you’ve made!

What the job involves

A-Players Only: We’re building a team of top-tier talent. A-players hire A-players. We’d rather invest in one exceptional person with an above-market salary they’re thrilled about than settle for multiple B-players at standard rates
Drive: You’re relentless and motivated to do whatever it takes to succeed. You might have something to prove, a fire in your belly, or a mind that works differently. Work isn’t just a job, it’s a core part of who you are and how you find purpose
Mission-Driven: Building digital life through AI friends excites you. You’re here to make an impact
EV-Based Decisions: We optimize for expected value, not comfort zones. No playing it safe with “good enough” choices
Flat Structure: Flat company org. Titles reflect scope. No political promotion games

Our take

SLAY is a social gaming company focused on creating engaging experiences that connect people and amplify their creativity and emotions. The company stands out with over 10 million downloads and 2.5 million monthly active users showing its rapid growth and high user engagement since founding in 2022.

The company boasts a commitment to a user and developer-centric ecosystem. Unlike traditional incentive structures, SLAY prioritises joyful user experiences and innovative product development. Since its founding, the company has launched 4 apps, one of which is "Pengu" a space to raise virtual pets.

SLAY’s success is evident in its viral popularity, especially among German teens and its significant backing from top venture capitalists. Looking forward, SLAY aims to continue its rapid iteration and growth, leveraging data and creativity to enhance its platform and user experiences further.

Steph

Company Specialist at Welcome to the Jungle

Company

Funding (last 2 of 3 rounds)

Sep 2025

$15m

SERIES A

Jun 2024

$5m

SEED

Total funding: $22.9m

Company benefits

Barrier-free access
Company laptop
Company stock options
Free beverages
Free snacks
Mentoring sessions
Sport membership

Company HQ

Mitte, Berlin, Germany

Leadership

Stefan Quernhorst

(Co-Founder)

Previously worked in Design for both CloudKitchens and Stefan Quernhorst. Also Co-founded MySoftwareScout.

Fabian Kamberi

(Co-Founder)

Previously Co-founded Bouncy.

Jannis Ringwald

(Co-Founder)

Previously co-founded Bouncy and was also a Software Developer for Mackevision.

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