Full-Stack Software Engineer – Ruby

About the role

We are seeking a Full-Stack Software Engineer to join Autobia’s team, working primarily on a Ruby on Rails codebase that powers high-volume money-movement services. You will focus on backend services, data, and integrations while also contributing to front-end features when needed.

Key responsibilities

• Design, develop, test, deploy and operate Ruby on Rails backend services and full-stack features.
• Own end-to-end delivery of features, from design through production support.
• Build and maintain integrations with internal and external systems.
• Write clear, maintainable code and participate in technical decision-making.
• Ensure correctness, reliability and scalability of high-throughput transaction processing.

Required profile

• Mid-senior full-stack engineer with a strong backend focus.
• 3–5 years of professional experience building full-stack applications.
• Solid understanding of API design, data modeling, relational databases and testing.
• Proven experience with high-traffic, high-throughput systems.
• Ownership mindset: can take ambiguous problems to shipped, supported solutions.

Required skills

• Ruby on Rails
• PostgreSQL (preferred)
• React (preferred)
• Google Kubernetes Engine (GKE) or AWS (preferred)