We Build Software ThatRuns Real Schools.
MAS9 makes custom software for martial arts schools — member management, class scheduling, payments, and communication in one platform. Our tools let instructors stop fighting their software and get back to teaching.
Send Your ResumeOpen Departments
01
Development
You'll work across the full MAS9 platform — SaaS dashboard, mobile apps, AI features, and infrastructure. We ship fast, write clean code, and care deeply about the experience of every school owner and student.
Open Roles
02
Customer Support
Support at MAS9 isn't a ticket queue — it's a direct line. When a school owner calls, we answer. You'll solve real problems fast, communicate clearly, and make sure every customer feels genuinely taken care of.
Open Roles
03
Sales & Marketing
You'll drive how MAS9 grows — from outbound outreach and product demos to campaigns and brand strategy. This team helps martial arts schools discover how MAS9 can transform their business.
Open Roles
Development
You'll work across the full MAS9 platform — SaaS dashboard, mobile apps, AI features, and infrastructure. We ship fast, write clean code, and care deeply about the experience of every school owner and student.
Open Roles
Full-Stack EngineerMobile Developer (iOS / Android)AI / ML EngineerDevOps & InfrastructureCustomer Support
Now HiringSupport at MAS9 isn't a ticket queue — it's a direct line. When a school owner calls, we answer. You'll solve real problems fast, communicate clearly, and make sure every customer feels genuinely taken care of.
Open Roles
Customer Success SpecialistOnboarding CoordinatorTechnical Support RepresentativeSales & Marketing
Now HiringYou'll drive how MAS9 grows — from outbound outreach and product demos to campaigns and brand strategy. This team helps martial arts schools discover how MAS9 can transform their business.
Open Roles
Account ExecutiveBusiness Development RepresentativeMarketing StrategistContent & Social Media ManagerPreferred Qualifications
We'd Love It If You...
Preferred Qualifications
We'd Love It If You...
Bilingual or Multilingual
We work with school owners across diverse communities. Fluency in English, Korean, or Spanish — or any combination — is a meaningful advantage.
SaaS or B2B Product Experience
You've worked on software that real businesses depend on and understand what it means to ship something people can't afford to have break.
Small Business Background
You know what it's like to run or support a small operation. That empathy shapes better product decisions.
Moves Fast with Incomplete Info
We don't wait for perfect specs. If you're good at making judgment calls and iterating, you'll thrive here.
Ready to Apply?
Send your resume and a short note about which team interests you.
Apply Nowinfo@mas9.com