Reston, United States | Posted on 04/10/2026
Key Responsibilities
- Design, develop, and maintain scalable web applications using Ruby on Rails
- Build modern, responsive front‑end interfaces using frameworks such as React, VueJS or Next.js
- Develop RESTful and/or GraphQL APIs
- Optimize applications for performance, scalability, and security
- Write clean, maintainable, and well‑tested code
- Collaborate with product managers, designers, and other engineers to deliver high‑quality features
- Participate in code reviews and architectural discussions
- Implement CI/CD pipelines and automated testing
- Troubleshoot and debug production issues
Required Qualifications
- 4+ years of professional full‑stack development experience
- Strong expertise in Ruby on Rails
- Experience with at least one modern front‑end framework: React (preferred), Vue, or Angular
- Experience designing and consuming RESTful APIs
- Strong understanding of relational databases (PostgreSQL preferred)
- Experience with Git and modern version control workflows
- Solid understanding of object‑oriented design and MVC architecture
- Familiarity with Agile/Scrum methodologies
Preferred Qualifications
- Experience with TypeScript
- Experience with Hotwire / Turbo / Stimulus
- Experience with GraphQL
- Familiarity with Docker and containerized environments
- Experience with cloud platforms (AWS, GCP, or Azure)
- Knowledge of Redis, Sidekiq, background jobs
- Understanding of microservices architecture
- Experience implementing automated testing (RSpec, Capybara, Jest)
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