Top Senior Ruby Jobs

As a Senior Software Engineer, you will design and maintain systems, mentor team members, and improve both code quality and team practices.

The Senior Full Stack Engineer develops and maintains a financial advisor platform using Ruby on Rails and React, builds RESTful APIs, collaborates with design teams, and optimizes performance.

Lead design and delivery of backend-focused full-stack features for the Business Platform. Build APIs, data models, and reliable parsers, ensure secure resilient systems, mentor engineers, drive estimates and quality, collaborate with Growth on data-driven features, and integrate AI tooling into development workflows.

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 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.

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.

Lead backend architecture and development for the Incidents and Inspections team on Procore's Ruby on Rails monolith. Drive technical direction, mentor engineers, champion quality standards, optimize performance and resilience, de-risk complex work, and integrate generative AI and agentic workflows into product development.

Design, build, and maintain backend and full-stack features primarily in Ruby on Rails with Hotwire. Own and improve CI/CD pipelines, collaborate with product and business teams to automate solar development, valuation, and loan servicing workflows, and drive architectural and technical direction to support rapid company growth.

Build and maintain high-quality backend systems in Ruby on Rails (with Hotwire). Develop and maintain CI/CD pipelines, ship well-tested code to production, solve domain-specific problems for solar development and loan servicing, collaborate with product, finance, and operations, and help shape architecture and technical direction.

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.

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.

Own and stabilize a core domain of a payments dispute resolution platform. Write, review, and refactor code, resolve production issues, reduce technical debt, and build testing, monitoring, and documentation. Collaborate with offshore teams and make pragmatic technical decisions balancing short- and long-term needs.

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.

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 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.

Senior individual contributor building and delivering high-quality Ruby on Rails solutions. Leads code reviews, mentors engineers, performs root-cause analysis, designs tests, collaborates with architects, assesses technical risks, and contributes to architecture and product strategy within Agile teams.

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 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.

Senior Ruby developer to design and implement scalable telecom solutions, collaborate with product and UX teams, ensure quality/performance, use agile practices, and work with NoSQL and mobile technologies where applicable.

Design, build, and maintain Ruby on Rails APIs and React frontends; architect and optimize PostgreSQL schemas and queries; manage Docker/Kubernetes services and Terraform IaC; implement PKI/mTLS and secure authentication; solve offline data serialization/synchronization; own CI/CD pipelines and support mission-critical field deployments.

Design, develop, and maintain scalable web applications using Ruby on Rails, mentor junior engineers, and lead architectural decisions.

Seeking a Ruby on Rails Engineer to design and implement features, enhance backend applications, and support operations in a collaborative team environment.