Description:

Koin Games is seeking a highly skilled Senior Unity Game Systems & UI Engineer with a strong portfolio of published titles.
This is a remote role where you will design and implement core metagame systems and functional UIs for features such as Deck Editing, Card Fusion, Store, and Battle Pass.
You will collaborate with Technical Artists to transform functional prototypes into polished, production-ready experiences.
The position involves partnering with designers to plan, implement, and iterate on engaging gameplay systems.
You will develop robust and scalable metagame logic for complex features with precision and efficiency.
The role requires creating functional and intuitive UIs, ensuring smooth handoff to Technical Artists for refinement and polish.
You will collaborate with engineers to solve challenges, conduct code reviews, and address bugs efficiently.
Mentoring and inspiring junior engineers while promoting growth and fostering technical excellence is also part of the job.
You will uphold industry standards for performance, quality, and scalability across all systems.
Contributing to improving codebase organization, quality, and automation processes is expected.

Requirements:

Candidates must have 6+ years of professional game software engineering experience.
A minimum of 5+ years of Unity development experience using C# is required.
A proven track record of shipping multiple games on desktop or mobile platforms is essential.
Hands-on experience implementing metagame systems in past projects, such as progression systems, shops, or card editors, is necessary.
Demonstrated skill in creating functional and user-friendly UIs, with a passion for UI development, is required.
Experience working on AAA or AA-quality games, ideally for PC or mobile, is preferred.
Candidates must have the ability to thrive in a remote work environment with excellent time management and communication skills.

The base salary for this role ranges from $100,000 to $150,000, depending on skills and experience.
This is a full-time, exempt position that will be fully remote.
Employees are required to work core hours on Pacific time.
Global, non-US candidates will be considered only on a contract basis.
Koin Games offers competitive salaries, a flexible paid time off policy, and 10 paid company holidays.
A generous slate of benefit options is available, including medical, dental, vision, life, 401k, and HSA.
Employees are eligible for these benefit options on the first day of the month after being hired.