Senior/Staff Unity Engineer

Voodoo

Paris

On-site

EUR 90,000 - 130,000

Full time

14 days+

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Benefits offered by this job

Swile Lunch voucher

Gymlib

Premium healthcare (SideCare)

Wellness activities in Paris office

Remote Fridays

Job summary

Voodoo is seeking a Staff Unity Engineer to join the Engineering & Data team, focused on the SDK that powers hundreds of studios and developers. You will design, implement, and optimize Unity SDKs, collaborating with game teams to meet performance and compatibility goals, and contribute to documentation and best practices.

The role emphasizes building scalable tools, code reviews, and strong English communication.

Qualifications

8+ years of professional experience in software engineering.
3+ years of game development experience.
Strong proficiency with Unity and C#.
Strong knowledge of software design patterns and architecture.
Excellent written and spoken English; effective cross-team communication.
Experience with performance profiling, debugging, and optimization tools.
Familiarity with CI/CD pipelines.

Responsibilities

Design, develop, and maintain Unity SDKs for integration with the engine.
Collaborate with game developers to understand needs and optimize SDK performance.
Troubleshoot and resolve complex issues across platforms and Unity versions.
Ensure SDK compatibility across different Unity versions and platforms.
Create clear documentation and sample implementations for SDK users.
Contribute to code reviews and architectural decisions for scalable tooling.

Skills

Unity

Game development

Software design patterns

Interpersonal communication

Tools

AWS

Kubernetes

Terraform

Job description

About Voodoo

Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.

Team

The Engineering & Data team builds innovative tech products and platforms to support the impressive growth of their gaming and consumer apps which allow Voodoo to stay at the forefront of the mobile gaming industry.

Our Game Tech team builds scalable, reliable, and developer-friendly solutions for our studios. Our SDKs support various functionalities including ads, in-app purchases, segmentation, authentication, analytics, and more. We also manage a platform for Experimentation and Remote Configuration, CI/CD and an SDK to support cloud save and multiplayer functionalities.

This role is fully remote within any EU based country.

Role

We’re looking for a Staff Unity Engineer to join our Engineering & Data team our SDK team of 10 engineers.

In this role, you’ll deliver world-class solutions and drive the team towards technical excellence. You’ll be working on an SDK that empowers hundreds of engineers across our company to create engaging gaming experiences for millions worldwide. You will:

Design, develop, and maintain SDKs for Unity platform integration
Collaborate with game developers to understand their needs and optimize SDK performance
Troubleshoot and resolve complex issues
Ensure SDK compatibility across different Unity versions and platforms
Create clear documentation and sample implementations for SDK users
Implement best practices for performance optimization
Participate in code reviews and architectural decisions

Profile

8+years of professional experience
3+ years of experience in game development
Strong proficiency in Unity and C#
Strong knowledge of software design patterns and architecture
Excellent interpersonal and communication skills, capable of influencing teams and interfacing effectively with various stakeholders
Strong command of written and spoken English
Excellent problem-solving and debugging skills
Experience with performance profiling and optimization tools
Familiarity with CI/CD pipelines

Our Stack