Top Ruby Jobs in Washington, DC

As an Engineering Manager, you'll lead a small team, contribute hands-on, scale backend systems, and ensure sound technical decisions while mentoring engineers and enhancing team processes.

The Sr. Solution Architect leads data platform delivery, defines data engineering practices, manages teams, and optimizes client technology architectures in the insurance sector.

Summer internship on an engineering team to design, implement, and test software in an agile environment. Write clean, maintainable code (Golang, Ruby, Python), collaborate with engineers, QA, and product, diagnose and debug issues, and help deliver reliable features while building technical and communication skills.

The Senior Software Engineer will lead projects, architect solutions, mentor junior staff, and work full stack on platform development.

Seeking a Senior Software Engineer for full-stack development with 6+ years experience, focusing on Ruby on Rails and cloud technologies, in a remote US position.

As a Mid-Level Full Stack Developer, the role involves building and maintaining web applications, implementing new features, and optimizing performance using Ruby on Rails in a remote setting.

The Senior Full Stack Developer will build end-to-end solutions, collaborate in a remote environment, and write technical documentation. The role requires expertise in Ruby on Rails and various programming paradigms.

Develop and maintain customer-facing Ruby on Rails features, collaborating with cross-functional teams to drive measurable business impact and user experience improvements.

Mudflap seeks software engineers to build and scale their payments platform using Ruby on Rails, collaborating cross-functionally and owning features end-to-end.

As a Senior Software Developer, you'll implement new features, improve user experiences, and help mentor less experienced developers while ensuring code quality and optimal workflow processes.

As a Flow Engineer, you'll build and maintain features with Ruby on Rails and React, design data visualizations, and optimize workflows for healthcare operations.

Own and operate a real-time incident management SaaS: maintain core Ruby on Rails app, background jobs (Sidekiq/Redis), Postgres performance, REST APIs, CI/CD, production reliability, on-call support, and small Node.js services.