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Ruby On Rails Developer Contract Jobs in Mountain View, CA

Senior AI Engineer (Python/ Ruby / React)

Sunnyvale, CA ยท On-site

$143K - $189K/yr

You will be instrumental in advancing our crewAI+ platform, a Ruby on Rails application that heavily leverages Python services. As a key member of our engineering team, you will contribute to both ...

We're seeking a developer with a passion for UI/UX, great HTML/CSS/Javascript skills and that can own the entire stack of a Ruby on Rails app, including ongoing operations and maintenance. The ideal ...

We're seeking a developer with a passion for UI/UX, great HTML/CSS/Javascript skills and that can own the entire stack of a Ruby on Rails app, including ongoing operations and maintenance. The ideal ...

Senior Software Engineer

San Francisco, CA ยท On-site

$200K - $225K/yr

As an Engineer at Ascend, you'll be part of a small but growing team focused on solving complex ... Contribute to user-facing projects using Ruby on Rails and Next.js * Partner with product managers ...

Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and Ruby on Rails. We need best-in-class Front End engineers to help us build new products and scale ...

Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and Ruby on Rails. We need best-in-class Front End engineers to help us build new products and scale ...

Senior Software Engineer

San Francisco, CA ยท On-site

$200K - $225K/yr

As an Engineer at Ascend, you'll be part of a small but growing team focused on solving complex ... Contribute to user-facing projects using Ruby on Rails and Next.js * Partner with product managers ...

Must Have * 5+ years of experience in designing and building software using Ruby on Rails * Strong algorithms, data structures and programming background * Strong technical background * A good grasp ...

iOS Mobile Engineer

Cupertino, CA

$63.75 - $88/hr

Server applications are built with Ruby on Rails Data in kept in PostgreSQL Cache with Redis AWS for DevOps Skills + Experience Required: 3+ years building great mobile experiences for iOS Strong ...

Strong experience in Web Technologies ( Java 2 EE, JSP, Servlets, Springs, Struts, XML, PHP, Ruby on Rails, Perl/CGI) * Oracle (SQL/PLSQL) * Prior web development experience in Cisco CCIX environment

iOS Mobile Engineer

Cupertino, CA

$63.75 - $88/hr

Server applications are built with Ruby on Rails Data in kept in PostgreSQL Cache with Redis AWS for DevOps Skills + Experience Required: 3+ years building great mobile experiences for iOS Strong ...

iOS Mobile Engineer

Cupertino, CA

$63.75 - $88/hr

Server applications are built with Ruby on Rails Data in kept in PostgreSQL Cache with Redis AWS for DevOps Skills + Experience Required: 3+ years building great mobile experiences for iOS Strong ...

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Showing results 1-20

Ruby On Rails Developer Contract information

See Mountain View, CA salary details

$30.1K

$144.1K

$202.3K

How much do ruby on rails developer contract jobs pay per year?

As of Jun 27, 2026, the average yearly pay for ruby on rails developer contract in Mountain View, CA is $144,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,900.00 and $165,700.00 per year, depending on experience, location, and employer.

What is a Ruby On Rails Developer Contract job?

A Ruby on Rails Developer Contract job is a temporary role where a developer is hired to build, maintain, or improve applications using the Ruby on Rails framework. These contracts can range from a few months to a year or more, depending on the project's scope. Contractors typically work on web applications, backend systems, or API development. They may be hired by startups, agencies, or larger companies looking for specialized expertise without committing to a full-time role.

What are the key skills and qualifications needed to thrive in the Ruby On Rails Developer Contract position, and why are they important?

To thrive as a Ruby On Rails Developer Contract, you need strong proficiency in Ruby, Rails framework, RESTful APIs, and SQL databases, typically demonstrated through professional experience or relevant computer science education. Familiarity with version control systems like Git, testing frameworks (such as RSpec), and deployment tools is essential, while certifications or open-source contributions can be advantageous. Excellent problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating with distributed teams and delivering client-focused solutions. These abilities are vital to ensure robust, maintainable code and successful project outcomes within contract-based, time-sensitive work environments.

What are the typical day-to-day responsibilities for a contract Ruby On Rails Developer?

As a contract Ruby On Rails Developer, your daily tasks usually include developing and maintaining web applications, writing clean backend code, integrating third-party services, and troubleshooting technical issues as they arise. You'll often participate in virtual standups or meetings with cross-functional teams, collaborate on feature planning, and provide input on best practices for code quality and application architecture. Additionally, you may be responsible for writing tests, updating documentation, and assisting with direct deployments depending on the team's workflow. This dynamic environment provides opportunities to work with various technologies and businesses, making each contract both challenging and rewarding.

What cities near Mountain View, CA are hiring for Ruby On Rails Developer Contract jobs? Cities near Mountain View, CA with the most Ruby On Rails Developer Contract job openings:

Senior AI Engineer (Python/ Ruby / React)

CrewAI

Sunnyvale, CA โ€ข On-site

$143K - $189K/yr

Full-time

Posted 27 days ago


Job description

Must be based in Bay Area

We are looking for an experienced Fullstack Engineer to join our dynamic team at crewAI. You will be instrumental in advancing our crewAI+ platform, a Ruby on Rails application that heavily leverages Python services. As a key member of our engineering team, you will contribute to both backend and frontend development, ensuring seamless integration and robust performance. This role is ideal for a self-motivated individual with a strong background in Ruby, Python, and React, who excels in a collaborative and innovative environment.

Requirements

  • At least 7 years of programming experience, with a significant portion dedicated to fullstack Ruby development.
  • Extensive experience with Ruby, specifically in fullstack development.
  • Strong knowledge and practical experience with Python services.
  • Proficiency in React for frontend development.
  • Preferred experience with the Ruby on Rails framework.
  • Fluent in English with excellent verbal and written communication skills.
  • Strong ability to self-manage time and priorities without constant supervision.
  • Demonstrated problem-solving skills and innovative thinking.
  • Ability to work collaboratively within a team and contribute to a community-focused environment.
  • Flexibility to work across different programming languages and technologies as required by ongoing projects.
Responsibilities
  • Develop, maintain, and enhance the crewAI+ platform using Ruby on Rails and Python services.
  • Implement and optimize frontend components using React to create dynamic and responsive user interfaces.
  • Collaborate with cross-functional teams to design and deliver high-quality solutions.
  • Manage and prioritize tasks effectively, ensuring timely delivery of projects.
  • Participate in technical discussions, contributing to decision-making processes and best practices.
  • Engage with the developer community, particularly through platforms like Discord, to foster collaboration and knowledge sharing.
  • Stay updated with industry trends and emerging technologies to continuously improve our platform.

Benefits

  • Remote work flexibility.
  • Unlimited time off to promote work-life balance.
  • Competitive salary and equity package.
  • Opportunities for professional development and growth.
  • Inclusive and dynamic work culture.