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

Lafmatch

Ruby on Rails Developer

Berkeley, CA · On-site +1

$125K - $172K/yr

Ruby on Rails * JavaScript/jQuery * Git & Github * PostgreSQL * Sidekiq/Background workers * Redis Caching * Third-party API integrations (particularly Facebook oAuth) * Basic Linux VPS maintenance ...

Lafmatch

Ruby on Rails Developer (Remote)

Berkeley, CA · Remote

$104K - $143K/yr

Ruby on Rails * JavaScript/jQuery * Git & Github * PostgreSQL * Sidekiq/Background workers * Redis Caching * Third-party API integrations (particularly Facebook oAuth) * Basic Linux VPS maintenance ...

ForUsAll

Sr. Ruby on Rails Engineer - AI

Oakland, CA · On-site

$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.

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 ...

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 ... Navigate the command-line in a Linux environment Integrate ruby code with web service APIs Navigate ...

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Showing results 1-20

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

Ruby On Rails Contract information

See Berkeley, CA salary details

$31.2K

$149.5K

$210K

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

As of Aug 22, 2026, the average yearly pay for ruby on rails contract in Berkeley, CA is $149,520.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,500.00 and $172,000.00 per year, depending on experience, location, and employer.

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 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 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 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 are popular job titles related to Ruby On Rails Contract jobs in Berkeley, CA?

For Ruby On Rails Contract jobs in Berkeley, CA, the most frequently searched job titles are:

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

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

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

Cities near Berkeley, 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 Berkeley, CA as of August 2026, with employment types broken down into 82% Full Time, 8% Part Time, and 10% Contract. Highlights an 84% In-person, and 16% Remote job distribution, with an average salary of $149,520 per year, or $71.9 per hour.

Ruby On Rails Developer

360 IT Professionals

San Francisco, CA

$120K - $165K/yr

Full-time

Re-posted 25 days ago

Job description

Company Description

We are focused on imparting effective business staffing services through high level cost effective solutions. We have a strong foundation built on legacy and emerging technologies, including excellent track record of on-time delivery. We are leaders in providing additional custom IT Services with a proficient approach towards development of emerging mobile-based applications and web based application development. We are emerging as one of the largest private talent sourcing and management firms in the US.

Our client- e-commerce company headquartered in Ottawa, Ontario, that develops computer software for online stores and retail point-of-sale systems seeks an accomplished Ruby On Rails Developer

Job Description

Role:-Ruby on Rails Developer
Location:-San Francisco, CA
Duration:-Permanent/Full time
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

It'd be great if you also have experience with:

  • Building a RESTful API
  • Building a Gem
  • jQuery and Javascript
  • HTML and CSS
  • ElasticSearch
  • Redis 
  • Open source contribution
  • AWS architecture and Chef
Qualifications

Ruby On Rails Development

Additional Information

I would love to talk to you if you think this position suits your interest.

If you are looking for rewarding employment and a company that puts its employees first, we would like to work with you. We also offer group health insurance.

NOTE: "Candidates that are offered a position are required to pass pre-employment drug and background screening"

Apply