Freelance Ruby Engineer - AI Health Platform

About the Role

Are you ready to use your engineering skills to make a real difference in how we age? Join Maximon as a Freelance Ruby Engineer to help build the future of longevity. In this remote role, you’ll play a key part in developing both our internal infrastructure and a brand-new, customer-facing AI Health Platform that has the potential to change lives.

What You'll Do

• Design, build, and maintain backend systems using Ruby.
• Collaborate with Maximon’s venture and operations teams to develop tools that support company building, data workflows, and automation.
• Implement integrations with third-party services and APIs to streamline processes.
• Write clean, maintainable, and well-tested code.
• Optimize the performance and reliability of internal platforms.
• Contribute to technical planning, architectural decisions, and development best practices.
• Support occasional product development needs for Maximon-backed ventures.

Requirements

• Proven experience as a backend engineer working with Ruby on Rails.
• Strong interest in AI for healthcare and a desire to build data-driven health solutions.
• Passion for health, science, or longevity (a major plus).
• Comfortable working in a fast-paced, remote environment with high autonomy.
• Ability to balance speed and quality, with a pragmatic approach to building scalable solutions.
• Strong communication and collaboration skills.
• Fluency in English.

Nice to Have

• Experience with cloud services (AWS, Azure).
• Familiarity with Agile methodologies.
• Knowledge of front-end technologies (JavaScript, HTML, CSS).

What We Offer

• Work directly with a team of proven entrepreneurs.
• Help build the digital backbone that powers a growing ecosystem of ventures.
• Contribute to meaningful projects that shape the future of human health.
• Flexible work hours and the ability to work from anywhere.
• Opportunities for professional growth and development.
• Competitive compensation based on experience.