Senior RoR Developer

About Us Volopay is a Y Combinator-backed start-up that combines corporate cards, bill payments, approvals, expense reimbursements, and accounting automation into a single platform. We empower businesses to manage their financial operations seamlessly by providing real-time visibility, control, and automation over their spending. We are backed by top investors and have expanded beyond Southeast Asia, now operating in the US to empower businesses with our innovative financial solutions. We need people who are deeply excited about our vision and passionately curious about transforming the way businesses manage their finances.

About the Role We’re looking for a Senior Ruby on Rails Developer who is passionate about building high-quality, scalable web applications. The ideal candidate will have hands-on experience with test-driven development (TDD) and a deep understanding of best coding practices. You’ll play a key role in designing, developing, and maintaining robust APIs and applications while contributing to continuous improvements in our development processes. Responsibilities

• Design, build, and maintain efficient, reusable, and reliable Ruby on Rails applications and their APIs.

• Write clean, maintainable, and testable code following best practices (RSpec, Minitest, etc.).

• Apply TDD (Test-Driven Development) principles to ensure code reliability and quality.

• Optimize application performance and ensure responsiveness.

• Perform code reviews and contribute to the continuous improvement of development practices.

• Debug production issues and provide timely fixes.

• Collaborate with cross-functional teams to prioritize and manage multiple projects efficiently.

• Lead or mentor junior developers — experience in leading a team is a plus.

Requirements

• Minimum 2 years of hands-on coding experience with Ruby on Rails.

• Bachelor’s degree in Computer Science or a related technical field is preferred. Self-taught developers are also welcome.

• Strong understanding of software design patterns, RESTful API design, and version control systems (e.g., Git).

• Excellent problem-solving skills, attention to detail, and ability to deliver high-quality solutions within deadlines.

• Strong communication and collaboration skills.