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Ruby On Rails Contract Jobs in Hayward, CA (NOW HIRING)

ForUsAll

Sr. Ruby on Rails Engineer - AI

Oakland, CA

$120K - $200K/yr

What We're Looking For * 5+ years of full-stack Ruby on Rails experience--your fundamentals need to be rock solid. * A deep love of Ruby and Rails conventions, from tests to gems to system design.

Sonsoft Inc

Ruby on Rails lead

Santa Clara, CA · On-site

$120K - $165K/yr

At least 4 years of experience in Ruby on Rails * At least 4 years of experience in Front end Web Development * At least 4 years of experience in JavaScript, AJAX, CSS3, HTML5 * At least 4 years of ...

Xdev

Ruby on Rails Hacker

San Francisco, CA · On-site

$120K - $165K/yr

Worked on at least one high-performance, consumer-facing web site and / or a github account that ... Integrate ruby code with web service APIs * Navigate and intimately and completely understand an ...

Sonsoft Inc

Ruby on Rails Tech lead

Santa Clara, CA

$120K - $165K/yr

At least 4 years of experience in Ruby on Rails * At least 4 years of experience in Front end Web Development * At least 4 years of experience in JavaScript, AJAX, CSS3, HTML5 * At least 4 years of ...

Xdev

Ruby on Rails Hacker

San Francisco, CA

$120K - $165K/yr

Worked on at least one high-performance, consumer-facing web site and / or a github account that ... Navigate the command-line in a Linux environment Integrate ruby code with web service APIs Navigate ...

Clinch

Rails Engineer (Jobvite)

San Francisco, CA · On-site

The majority of our platform is a Ruby on Rails web application, using a MySQL database for storage, running on Ubuntu Linux. Our infrastructure runs on AWS. We use MiniTest and Webdriver to ...

Apple

Sr. Ruby on Rails Engineer, ASE

San Francisco, CA

$184K - $324K/yr

... Ruby on Rails Ability to write readable, maintainable, and performant code Excellent debugging, analytical, problem solving, and interpersonal skills Knowledge of basic front-end development (HTML ...

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Showing results 21-40

All JobsRuby On Rails Contract JobsRuby On Rails Contract Jobs in Hayward, CA

Ruby On Rails Contract information

See Hayward, CA salary details

$29.2K

$140K

$196.6K

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

As of Aug 11, 2026, the average yearly pay for ruby on rails contract in Hayward, CA is $140,002.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,500.00 and $161,100.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Ruby on Rails contractors when joining new projects, and how can they be addressed?

Ruby on Rails contractors often face the challenge of quickly ramping up on existing codebases, which may have varying coding standards or lack comprehensive documentation. To address this, it's helpful to allocate initial time for codebase exploration and to communicate proactively with the team about architectural decisions and project expectations. Collaborating closely with in-house developers and participating in regular stand-ups or code reviews can also smooth the transition and ensure alignment with project goals.

What are the key skills and qualifications needed to thrive as a Ruby on Rails contractor?

To thrive as a Ruby on Rails Contractor, you need strong proficiency in Ruby, Rails framework, web development fundamentals, and experience with relational databases, typically demonstrated through a portfolio or relevant work history. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Heroku), and testing frameworks such as RSpec is often required. Excellent problem-solving skills, effective communication, and the ability to work independently are standout soft skills for this role. These skills and qualities are crucial to deliver high-quality, scalable solutions on time while collaborating remotely with clients or teams.

What is the difference between Ruby On Rails Contract vs Ruby On Rails Developer?

AspectRuby On Rails ContractRuby On Rails Developer
Work TypeTemporary, project-basedFull-time or part-time employment
DurationFixed-term, often project-specificOngoing employment
CredentialsSame as developer, typically requiring experience in RailsSame as contract roles, often requiring similar skills
Work EnvironmentRemote or on-site, freelance or agency-basedCompany office or remote
Employer UsageClients, agencies, or companies hiring for specific projectsCompanies hiring for long-term roles

In summary, Ruby On Rails Contract roles are temporary, project-focused positions suitable for freelancers or agencies, while Ruby On Rails Developer roles are typically permanent positions within companies. Both require similar skills and credentials but differ mainly in duration and employment structure.

What is a Ruby on Rails contract developer?

A Ruby on Rails contract developer is a software engineer who is hired on a temporary or project basis to build, maintain, or enhance web applications using the Ruby on Rails framework. They typically work as independent contractors or through consulting agencies, rather than as full-time employees. Their responsibilities often include writing clean code, testing features, fixing bugs, and collaborating with other team members to deliver high-quality software solutions. Contract positions can range from short-term projects to ongoing support roles, offering flexibility for both the developer and the hiring company.
What are popular job titles related to Ruby On Rails Contract jobs in Hayward, CA? For Ruby On Rails Contract jobs in Hayward, CA, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Contract jobs in Hayward, CA look for? The top searched job categories for Ruby On Rails Contract jobs in Hayward, CA are:
What cities near Hayward, CA are hiring for Ruby On Rails Contract jobs? Cities near Hayward, CA with the most Ruby On Rails Contract job openings:
Ruby On Rails Contract jobs near you
Infographic showing various Ruby On Rails Contract job openings in Hayward, CA as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $140,002 per year, or $67.3 per hour.

Fulltime_Ruby on Rails Developer_ PostgreSQL_ API exp

US IT Solutions Inc

San Francisco, CA

$120K - $165K/yr

Full-time

Re-posted 29 days ago

Job description

Company Description

We are from US IT Solutions, an ISO Certified, E-Verify, WMBE Certified organization established in 2005 in CA. Our company is serving various State, Local and County Departments for over 10 years. USITSOL has been helping clients innovate across all phases of the application lifecycle for over a decade. Some of our prestigious clients are State of CA, State of OR, State of FL, State of NC, State of GA, State of CO, State of VA, State of AR, State of MI, State of OH, State of IL, State of MO, State of MS, California State University, Sacramento Area Sanitation Department, SMUD, Sound Transit, LA Superior Courts, District of Columbia, UMAS, University of Central Florida and Hennepin County and many more.

Job Description

We are looking to fill a full time position for Ruby on Rails Developer in San Francisco CA

Qualifications

You'll need to have:
2+ years professional Ruby and Ruby on Rails experience
Experience with PostgreSQL, Sidekiq, and delayed jobs
Familiarity with Git, RSpec, and Capybara
Experience integrating external API's
Desired experience :
Building a RESTful API
Building a Gem
jQuery and Javascript
HTML and CSS

Additional Information

Webcam interview is acceptable.

Apply