Fleetio is a modern software platform that helps organizations manage their fleet operations. They are seeking a Senior Software Engineer to join their Integrations team, where the role involves delivering reliable solutions and improving usability across the product while working with both frontend and backend systems.
Responsibilities:
- Collaborate closely with Product Managers, Designers, and Engineers to deliver high-quality solutions for Integration Partners
- Build and evolve partner-facing user experiences with a focus on clarity, usability, and design consistency
- Develop and maintain backend functionality that supports integrations, workflows, and data processing
- Help design and implement new integrations with external partner systems and data sources
- Work with complex and high-volume data to ensure reliability, performance, and accuracy
- Contribute to technical and architectural decisions within the Integrations team
- Deliver well-tested, maintainable, and performant code across the stack
- Provide thoughtful code reviews and mentorship to help raise the quality and consistency of the team’s work
- Participate actively in planning, discovery, and iterative improvement of features
Requirements:
- 5+ years of professional experience building production software with Ruby on Rails
- 2+ years of experience building modern, user-focused web applications with React and TypeScript
- Strong understanding of frontend best practices, including component architecture, state management, and performance considerations
- Experience working closely with designers and translating designs into polished, accessible user interfaces
- Experience building and consuming APIs and working with external integrations
- Comfort working with data-intensive systems and complex business logic
- Experience writing unit, integration, and UI tests
- Familiarity with relational databases (PostgreSQL preferred)
- Strong written and verbal communication skills
- Experience improving or contributing to shared design systems or UI component libraries
- Background working on partner-facing or B2B SaaS products
- Experience with background processing, asynchronous workflows, or event-driven systems