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Ruby Rails Jobs in Concord, CA (NOW HIRING)

Lafmatch

Ruby on Rails Developer (Remote)

Berkeley, CA · Remote

$104.90K - $143.80K/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

$120K - $200K/yr

Apply your deep Ruby/Rails expertise to enhance speed, reliability, and intelligence of applications. * Work across the stack--Rails, StimulusJS, Hotwire, background jobs, testing--while embedding AI ...

Clinch

Rails Engineer (Jobvite)

San Francisco, CA

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 ...

Xdev

Ruby on Rails Hacker

San Francisco, CA · On-site

$120.80K - $165.50K/yr

Integrate ruby code with web service APIs * Navigate and intimately and completely understand an existing, large code base Skills & Requirements: * Write clean and performant code in ruby, Javascript ...

Xdev

Ruby on Rails Hacker

San Francisco, CA

$120.80K - $165.50K/yr

Navigate the command-line in a Linux environment Integrate ruby code with web service APIs Navigate and intimately and completely understand an existing, large code base Skills & Requirements: Write ...

Invoca

Sr. Software Engineer I

San Francisco, CA · Remote

$144.30K - $190.30K/yr

Drive Ruby/Rails platform upgrades (monolith + ecosystem) * Lead or heavily contribute to Ruby and Rails upgrade efforts, including: * Coordinating cross-repo changes (application, Docker/CI images ...

Apple

Sr. Ruby on Rails Engineer, ASE

San Francisco, CA · On-site

$181.10K - $318.40K/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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How much do ruby rails jobs pay per year?

As of May 30, 2026, the average yearly pay for ruby rails in Concord, CA is $133,991.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,500.00 and $154,200.00 per year, depending on experience, location, and employer.

What is a Ruby Rails job?

A Ruby Rails job involves developing web applications using the Ruby programming language and the Ruby on Rails framework. Developers in this role build, maintain, and optimize back-end logic, databases, and APIs to ensure smooth functionality. They often collaborate with front-end developers, designers, and product managers to create scalable and efficient web applications. Strong knowledge of MVC architecture, database management, and version control systems like Git is essential for success in this role.

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

To thrive as a Ruby on Rails Developer, you need a solid understanding of Ruby programming, the Rails framework, RESTful APIs, and database management, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, cloud platforms (such as AWS or Heroku), and testing frameworks (RSpec, Capybara) is typically expected. Strong problem-solving abilities, effective communication, and teamwork set standout candidates apart in collaborative development environments. Mastery of these skills ensures efficient, maintainable code and effective collaboration in dynamic software engineering teams.

What are the typical responsibilities of a Ruby on Rails Developer during a project lifecycle?

Ruby on Rails Developers are usually involved in all phases of the software development lifecycle, including requirements analysis, designing and implementing new features, writing automated tests, and debugging. They often participate in code reviews, work closely with product managers, UX/UI designers, and other developers, and contribute to continuous deployment and integration workflows. Collaboration and proactive communication are crucial, as Rails projects often involve rapid iteration and the need to deliver robust, scalable web applications. Being adaptable and comfortable working in Agile or Scrum environments will help you succeed and grow in this role.
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Ruby Rails jobs near you
Infographic showing various Ruby Rails job openings in Concord, CA as of May 2026, with employment types broken down into 83% Full Time, 10% Part Time, 1% Temporary, and 6% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $133,991 per year, or $64.4 per hour.

Ruby on Rails Developer (Remote)

Lafmatch

Berkeley, CA • Remote

$104.90K - $143.80K/yr

Full-time

Posted 12 days ago

Job description

Programming is hard work but we believe it should be fun too. And if the product itself is fun? Even better! Lafmatch is a new entrant in the casual online dating space. We’re currently in the process of repurposing technology used in our previous product, Laflife, for use in Lafmatch, and it all revolves around humor—more specifically, the science of how different people’s senses of humor interact with each other and aid in forming new relationships.

We’re looking for a sharp, user-focused Rails programmer that cares equally about making quality products that users love as well as writing quality code that is easy to read and maintain. Our Rails stack is fairly standard and up-to-date (though we might request you help us in modernizing one or two legacy areas of the codebase). Some frontend expertise is required as well (Backbone experience ideal but not required—also we use some Ruby on the frontend as well via the Opal transpiler).

In general, we are looking for a candidate with experience in:

  • Ruby on Rails
  • JavaScript/jQuery
  • Git & Github
  • PostgreSQL
  • Sidekiq/Background workers
  • Redis Caching
  • Third-party API integrations (particularly Facebook oAuth)
  • Basic Linux VPS maintenance (DigitalOcean, etc.)
  • Hybrid mobile apps (Turbolinks 5, etc.) not required, but a bonus

Note: if you’re mainly into Node.js or some other stack and dabbled with Rails in times past, this probably isn’t an ideal fit for you. We are really looking for somebody whose bread and butter has been Ruby/Rails programming. :)

You will principally be working with the lead developer for Lafmatch, as well as the founder. It’s a small team with a neat startup vibe.

We look forward to (virtually) meeting you!