Top Ruby Jobs

Full‑stack developer role focused on mobile and web products. Build front-end interfaces with React and tooling (Flux, Webpack, Sass) and server-side services using Ruby/Rails, Elixir, Node, or Python/Django. Participate in product conception, design, and production within a Washington, DC team for a growing restaurant brand.

Senior-level full‑stack engineer to collaborate with design and product, write and estimate agile stories, and build maintainable, testable web applications using Ruby, Rails/Sinatra, HAML/SASS, Postgres, and cloud platforms (Heroku/AWS). Contribute to data store decisions and cross‑language full‑stack development.

Senior full-stack Ruby on Rails engineer collaborating with design and product to define customer experience. Write, estimate, and implement maintainable, testable software using HAML, SASS, Rails, and Postgres. Participate in agile practices and contribute expertise on cloud platforms (Heroku, AWS) and data store tradeoffs.

Collaborate with design and product to define customer experience; estimate and write stories in an agile process. Build maintainable, testable full‑stack applications (HAML, SASS, Rails) using Postgres and cloud platforms (Heroku, Amazon). Advocate for testing efficiency and evaluate alternative data stores.

Senior full-stack Ruby developer responsible for designing, implementing, and mentoring teams building high-volume financial middle-office systems. Drive scalable, high-performance solutions, perform code reviews, advise on architecture, manage project scope changes, and ensure best practices for scalability, performance, and security.

Develop and maintain a Rails 3.2 application, build internal tools, write unit and test automation, support CI/CD, diagnose and fix bugs, follow SOPs for regulated environments, and collaborate with QA and Product in Agile ceremonies.

Lead data migration efforts for new clients, develop tools for legacy data migration, ensure reliable data processing, and work collaboratively on product features.

Seeking an experienced Ruby on Rails engineer with strong front-end skills to develop and implement projects. Responsibilities include completing a coding challenge and communicating effectively within a remote team.

Develop and maintain Ruby on Rails applications, writing server-side and client-side code. Integrate web servers, message-based middleware, and relational databases. Follow secure web application best practices and test-driven development. Participate in all development phases and produce technical documentation as needed.

Seeking a Ruby-on-Rails Engineer with experience in building production systems, strong skills in Ruby and web development technologies, and familiarity with the Software Development Life Cycle.

The role involves developing advanced web applications using Ruby on Rails, along with scripting and collaborating on continuous integration in a contract position.

Design, develop, and maintain application virtualization software and microservices. Implement features in App Volumes Manager (Ruby on Rails) or Java/J2EE services, troubleshoot customer escalations, produce software designs, build RESTful APIs, and follow test-driven, CI, and Agile practices to deliver high-scale, enterprise-grade solutions.

Develop and maintain enterprise Ruby on Rails applications; design RESTful APIs and SOA-based scalable systems; work with large datasets and relational databases (MySQL/Postgres/Oracle); apply OOP, algorithms, data structures, and design patterns; develop on Unix/Linux; troubleshoot production issues and support 24/7 operations while meeting project milestones in a team environment.

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.

Design, build, and maintain a high-scale Ruby API using Rails/Sinatra. Write well-factored, tested code (RSpec, TDD/BDD), support AWS infrastructure (Terraform), debug production with Airbrake/Datadog/CloudWatch, mentor distributed engineers, and participate in heavy pair-programming across timezones.

Develop and maintain web applications using Ruby on Rails and Java. Work with MySQL, JavaScript (Ajax/jQuery), CSS and Unix/Linux. Perform performance tuning, benchmarking, ensure cross-browser compatibility, follow web standards, and support releases. Lead small teams, meet deadlines, and communicate effectively. Minimum 4+ years experience; TDD/BDD exposure is a plus.

Develop and maintain Ruby on Rails web applications, implement RESTful services and MVC patterns, work with MySQL and Linux servers, build web UIs using HTML5/CSS/JavaScript/Ajax, and ensure secure connections (OpenSSL/HTTPS).

Develop and maintain pure Ruby (no Rails/ActiveSupport) applications and web services. Apply strong OOP and MVC patterns, client/server communications, cloud integrations (OpenStack/OpenShift/AWS), and deployment automation/CI/CD practices. Participate in team collaboration, offer technical direction, and support deployment tooling; bonus skills include Fog/aws-sdk, message queuing, concurrency concepts, Chef or Puppet.

Develop pure Ruby services (no Rails/ActiveSupport). Apply OOP and MVC patterns to build web services, client/server communication, cloud integrations (OpenStack/OpenShift/AWS), and deployment automation/CI/CD. Collaborate on technical direction and contribute to team delivery. Familiarity with Fog/aws-sdk, message queuing, concurrency, and configuration management (Chef/Puppet) is a plus.

Develop and maintain Ruby on Rails applications using clean, readable code. Apply OO JavaScript and programming principles (OOP, REST, MVC). Practice TDD/BDD. Work with PostgreSQL, Elasticsearch, or Redis as needed.

Develop and maintain web applications using Java and Ruby on Rails. Implement front-end features with JavaScript, HTML, CSS and jQuery. Apply MVC, ORM, mocking and RESTful principles across the SDLC, participate in design/reviews, and collaborate with global, multi-stakeholder teams.

Develop and maintain Java and Ruby on Rails applications; implement front-end features with JavaScript/HTML/CSS/jQuery; follow SDLC practices; apply MVC, ORM, mocking and RESTful patterns; participate in RoR design and code reviews; collaborate with global, cross-functional teams.

Develop and maintain Ruby on Rails applications; work with Java and front-end technologies (JavaScript, HTML, CSS, jQuery); apply MVC, ORM, mocking and RESTful design principles; participate in design reviews and SDLC activities; collaborate with global stakeholders; communicate via phone/email; occasional travel and relocation may be required.

Develop and maintain Ruby on Rails web applications, using front-end technologies (JavaScript, HTML, CSS, jQuery). Apply MVC, ORM, mocking, and RESTful design principles. Collaborate with global teams and multiple stakeholders, travel frequently, and participate in design reviews and SDLC activities.

Develop and maintain an equity management product for startups using Ruby on Rails. Work as a full-stack developer on long-term contract, building and delivering multiple web applications (5–7+ apps) remotely for the San Francisco-based project.