Senior Ruby on Rails + React Remote Engineer (4-month)

Valce Talent Solutions; United States; Remote; USD 69,000 - 138,000; Full time

Job summary

Valce Talent Solutions is seeking a skilled Ruby on Rails and React Native developer for a remote, four-month engagement. The role requires 4–6 years of hands-on experience with Rails and React Native, plus strong REST API integration and frontend fundamentals (HTML/CSS/JS).

You will optimize performance, handle SSR/SSG concerns, and manage dependencies in a distributed team setting. The ideal candidate brings experience with testing frameworks like Jest/RTL, deep knowledge of responsive design,

Qualifications

• 4–6 years of experience with Ruby on Rails and React Native.
• Experience with RESTful APIs and backend service integration.
• Proficient in HTML, CSS, and JavaScript (ES6+).
• Experience in performance optimization (virtualization, batching, throttling).
• Experience in SSR/SSG and platform integration.
• Experience in package and dependency management.
• Experience in observability and monitoring.
• Proficient with Git versioning.
• Experience writing unit and integration tests using Jest or RTL.
• Strong understanding of responsive design and cross-browser compatibility.
• Able to work independently and in a team.
• Excellent problem-solving and debugging skills.
• Excellent communication and collaboration skills.
• Must react native and ruby on rails Advanced english remote project for 4 months

Skills

Ruby on Rails

React Native

RESTful APIs

HTML/CSS/JS

Performance optimization

SSR/SSG

Platform integration

Package management

Observability/Monitoring

Git

Testing (Jest/RTL)

Responsive design

Cross-browser compatibility

Communication & collaboration

Problem solving

Tools

Git

Jest

React Testing Library

Job description

Valce Talent Solutions is seeking a skilled Ruby on Rails and React Native developer for a remote, four-month engagement. The role requires 4–6 years of hands-on experience with Rails and React Native, plus strong REST API integration and frontend fundamentals (HTML/CSS/JS).

You will optimize performance, handle SSR/SSG concerns, and manage dependencies in a distributed team setting. The ideal candidate brings experience with testing frameworks like Jest/RTL, deep knowledge of responsive design,