Mainframe Developer jobs in United States

Job Title: Senior Full-Stack Developer (Event Tech / SaaS)

Location: Remote or Hybrid

Type: Full-time or Long-term Contract

We are building Fame, a growing software platform for the event industry that connects artists, event organizers, and stage managers in one streamlined system. Our goal is to move faster, improve quality, and scale the platform with the right technical partner on board.

We are looking for a senior developer who can take ownership of the product, think beyond code, and help us build a robust, scalable SaaS platform.

What you will work on:

You will help design, build, and improve a real\-world event management platform used by professionals. This includes frontend interfaces, backend systems, APIs, integrations, and future mobile applications. You will work closely with the founder and product team to translate real operational needs into clean technical solutions.

What we are looking for:

• Strong experience as a Full\-Stack Developer on SaaS products
• Solid backend experience (APIs, databases, authentication, permissions)
• Experience with scalable architecture and clean code practices
• Ability to work independently and make technical decisions
• Interest in the event, entertainment, or booking industry is a strong plus

Nice to have (not required, but valuable):

• Experience with mobile app development (iOS and Android) using React Native or Flutter
• Experience integrating AI services or automation tools
• Experience with cloud platforms and deployments

What we require from applicants:

• A portfolio or links to real products you have worked on
• Examples of live platforms, apps, or repositories you contributed to
• A short explanation of your role in those projects (what you actually built)

What we offer:

• A meaningful role in shaping a growing event\-tech platform
• Direct influence on product decisions and architecture
• Long\-term collaboration potential as the platform grows

If you are excited about building software that solves real problems in the event industry, we would like to hear from you.

Job Type: Contract

Requirements

• Design, build, and improve an event management platform
• Develop frontend interfaces and backend systems
• Create APIs and integrations for the platform
• Collaborate with the founder and product team
• Translate operational needs into technical solutions
• Ensure the platform is robust and scalable
• Take ownership of the product development
• Make technical decisions independently

• Portfolio or links to real products worked on
• Examples of live platforms, apps, or repositories contributed to
• Short explanation of role in past projects
• Interest in the event, entertainment, or booking industry