Ruby Engineer (Freelance / Remote)

Maximon - The Longevity Company Builder; Madrid; A distancia; EUR 30.000 - 45.000; Jornada completa

Descripción de la vacante

Maximon, a leader in longevity innovation, seeks a Ruby Engineer to develop backend systems for a new AI Health Platform. This entry-level role offers the chance to work with experienced entrepreneurs in a fast-paced, remote environment, contributing to impactful health solutions.

Formación

• Proven experience as a backend engineer with Ruby on Rails.
• Strong interest in AI for healthcare.
• Fluency in English.

Responsabilidades

• Design, build, and maintain backend systems using Ruby.
• Collaborate with teams to develop tools for data workflows.
• Implement integrations with third-party services.

Conocimientos

Ruby on Rails

AI for healthcare

Communication

Collaboration

Problem-solving

Descripción del empleo

Join to apply for the Ruby Engineer (Freelance / Remote) role at Maximon - The Longevity Company Builder

Are you ready to use your engineering skills to make a real difference in how we age? Join Maximon in building the future of longevity. You'll play a key role in developing both our internal infrastructure and a brand-new, customer-facing AI Health Platform that has the potential to change lives.

About Us

Maximon is a longevity investor and company builder with the vision of becoming a leading player in the field of healthy aging and lifespan extension. We empower exceptional entrepreneurs to launch and scale science-based, impactful ventures that improve how we age.

Tasks and Responsibilities

• 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

You'll Fit Right In If You Have These Skills and Values

• 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

With Us as a Strong Partner by Your Side

At Maximon, you'll work directly with a team of proven entrepreneurs who have co-founded 20+ companies, supported multiple IPOs, and raised over EUR 2 billion in capital. You'll help build the digital backbone that powers a growing ecosystem of ventures at the forefront of longevity science and innovation.

If you're a hands-on Ruby engineer who wants to work on meaningful projects and shape the future of human health, we'd love to hear from you.

Senioritiy level

• Entry level

Employment type

• Full-time

Job function

• Engineering and Information Technology
• Venture Capital and Private Equity Principals

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