Game Mathematician

Usobi

Remote (United States) Remote Full-time $42K – $56.4K/yr 18 days ago
Workplace
Remote
Location
United States
Who can apply
Remote for people based in the United States

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About the role

Required Industry Experience: Prior work experience with an iGaming game provider is mandatory.

Headcount: 2Hiring Priority: Urgent

Employment Type: Permanent

Nationality: Taiwanese, Malaysian, Chinese, or Singaporean

Language: Mandarin is the primary working language. Ability to read basic English documents is required.

Salary: 3500USD-4700USDNegotiable based on skills, professional background, and relevant experience.Assessment: Required

WORK INFORMATION

Work Location: Fully remote / Work from home

Working Days: Monday–Friday

Working Hours: 10:00 AM–7:00 PM

Probation Period: 3 months

Work Equipment: Employees must provide their own work devices.

JOB RESPONSIBILITIES

Design & Modeling

* Assess at concept stage whether a mechanic can hit target RTP, volatility, max-win * Build full math models: reel strips, virtual reel weighting, symbol weights, paytables, Wild/Scatter substitution, bonus trigger probabilities, retrigger chains, feature EV * Solve to target RTP; produce multi-RTP variants (94% / 96% / 98%) per jurisdiction

Validation

* Monte Carlo at 10M–100M+ spins; verify trigger distributions, payout spikes, max-win reachability * Verify the engineering build reproduces the model — sign off before submission

Certification

* Author the PAR sheet for independent test labs * Design within constraints — e.g. GLI-11 requires highest advertised payout to occur at least once per 50,000,000 game cycles

Post-launch

* Compare field data against theoretical CIs; investigate deviation outside 95%

JOB REQUIREMENTS

* Degree in Mathematics / Statistics / Actuarial Science / CS / Physics * Combinatorics, probability, EV, variance, confidence intervals * Python / C++ / C# / Java for simulation * Advanced Excel modelling (used daily, not a formality) * Has written PAR sheets that passed lab certification * Can explain complex math to non-technical stakeholders * Nice to have: multi-jurisdiction (MGA, UKGC, Curaçao, PAGCOR, Ontario), LDW disclosure requirements, mentoring experience, jackpot/progressive math.

BENEFITS

After Probation Period

For all permanent employees:

* Annual Leave: From 10 days, prorated * Sick Leave: 14 days * Hospitalisation Leave: 60 days * Compassionate Leave: 3 days * Marriage Leave: 3 days * Maternity Leave: 98 days * Paternity Leave: 7 days * Performance Bonus: Subject to performance * Annual Increment: Subject to performance * Salary Payment Date: The 7th of each month

For Malaysian employees:

* Outpatient Medical & Dental: From RM 500 per annum, applicable to confirmed employees only * EPF / SOCSO / EIS Contributions: After confirmation * Public Holidays: 18 days * Salary Payment Method: Malaysian bank account

For non-Malaysian employees:

* Outpatient Medical & Dental: From USD 100 per annum, applicable to confirmed employees only * Public Holidays: According to the employee's country of residence * Salary Payment Method: USDT

Originally posted on Himalayas

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