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Ruby On Rails Developer Contract Jobs in Danville, CA

Evidation

Front End Engineer

Menlo Park, CA · On-site

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 ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Responsibilities : • 4+ years of RoR full-stack engineering experience • Experience working on big data systems • Experience working with data stores containing tens or hundreds of millions of ...

Ascend

Senior Software Engineer

San Francisco, CA · On-site

$200K - $250K/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 ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Responsibilities : • 4+ years of RoR full-stack engineering experience • Experience working on big data systems • Experience working with data stores containing tens or hundreds of millions of ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Responsibilities : • 4+ years of RoR full-stack engineering experience • Experience working on big data systems • Experience working with data stores containing tens or hundreds of millions of ...

Taskrabbit

Senior Software Engineer

San Francisco, CA · Hybrid

$130K - $180K/yr

... Ruby on Rails engine architecture, as well as critical work moving our service contracts toward ... Work with the engineering manager and architects to define the multi-quarter technical roadmap for ...

Ascend

Software Engineer

San Francisco, CA

$160K - $200K/yr

Ruby on Rails API hosted on Heroku * Next.js with TypeScript hosted on Vercel * Tailwind CSS across all frontend development * Postgres and Redis for storage * Continuous integration and delivery ...

Deegit Inc

Next Gen UX

San Jose, CA · On-site

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

Shipstr

Vice President of Engineer

San Francisco, CA · On-site

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 of ...

Shipstr

Vice President of Engineer

San Francisco, CA · On-site

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 ...

BackerKit

Staff Software Developer

San Francisco, CA · On-site

$184 - $235/hr

BackerKit is a Ruby on Rails "majestic monolith" deployed on Heroku. The codebase has been around ... Mentor engineers and raise the bar for frontend and UX craftsmanship * Take actual breaks and ...

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All JobsRuby On Rails Developer Contract JobsRuby On Rails Developer Contract Jobs in Danville, CA

Ruby On Rails Developer Contract information

See Danville, CA salary details

$29.8K

$142.9K

$200.7K

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

As of Sep 4, 2026, the average yearly pay for ruby on rails developer contract in Danville, CA is $142,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,900.00 and $164,400.00 per year, depending on experience, location, and employer.

What is a Ruby on Rails developer contract?

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 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 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 job categories do people searching Ruby On Rails Developer Contract jobs in Danville, CA look for?

The top searched job categories for Ruby On Rails Developer Contract jobs in Danville, CA are:

What cities near Danville, CA are hiring for Ruby On Rails Developer Contract jobs?

Cities near Danville, CA with the most Ruby On Rails Developer Contract job openings:

Ruby On Rails Developer Contract jobs near you
Infographic showing various Ruby On Rails Developer Contract job openings in Danville, CA as of August 2026, with employment types broken down into 80% Full Time, 5% Part Time, and 15% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $142,873 per year, or $68.7 per hour.

Front End Engineer

Evidation

Menlo Park, CA • On-site

Full-time

Re-posted 23 days ago

Job description

Company Description

Our small engineering team is changing the way healthcare decisions are made. We're building new products and solutions that allow patients and medical researchers to unlock the power of new datasets. We validate the economic and clinical utility of new digital health technologies and enable regular people to participate in finding the best tools to help make managing health just a little easier for everyone. 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 existing offerings to the world.


This position is based in Menlo Park, CA.

Qualifications

1-3 years experience in developing in AngularJS, Ruby on Rails, or Python

Solid mastery of HTML, CSS, Javascript, Bootstrap

Experience building responsive and highly interactive web products

Knowledge of page load optimization strategies

Additional Information

All your information will be kept confidential according to EEO guidelines.

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