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Ruby On Rails Jobs in Fremont, 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 ...

Sonsoft Inc

Ruby on Rails Tech 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 ...

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 ...

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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Ruby On Rails information

See Fremont, CA salary details

$27.9K

$133.7K

$187.7K

How much do ruby on rails jobs pay per year?

As of Jul 14, 2026, the average yearly pay for ruby on rails in Fremont, CA is $133,674.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,200.00 and $153,800.00 per year, depending on experience, location, and employer.

What are Ruby on Rails developers?

Ruby on Rails developers are software engineers who specialize in building web applications using the Ruby on Rails framework. They use the Ruby programming language and the Rails framework to create scalable, maintainable, and efficient websites or web applications. Their responsibilities often include designing database structures, writing server-side logic, integrating front-end components, and deploying applications. Ruby on Rails developers work in a variety of industries and are valued for their ability to quickly develop robust web solutions.

Is Ruby on Rails a good career?

Ruby on Rails is a popular web development framework, and roles for Rails developers are in demand due to its use in startups and established companies. Skills in Ruby, Rails, and related tools can lead to job opportunities with competitive salaries. The career typically involves continuous learning to keep up with updates and best practices.

What Is Ruby On Rails?

Ruby on Rails is an application framework for web development. Specifically, it focuses on server-side functions and relies on the model-view-controller pattern. Rails is the framework itself, while Ruby is the programming language in which Rails is written. Ruby on Rails was designed to cut down on repetitive tasks and to be easy to learn with large, easily accessible libraries. It is open source as well, which means there is a large community that you can utilize to answer questions or improve your skills.

What are the key skills and qualifications needed to thrive as a Ruby on Rails Developer, and why are they important?

To thrive as a Ruby on Rails Developer, a solid grasp of Ruby programming, Rails framework, object-oriented design, and web development fundamentals is essential, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, databases such as PostgreSQL or MySQL, and deployment tools like Heroku or AWS is typically required. Strong problem-solving skills, attention to detail, and effective communication help developers collaborate with teams and address client needs efficiently. These skills are crucial for building robust, scalable web applications and adapting to evolving project requirements.

Is Ruby on Rails still in demand?

Ruby on Rails remains a popular web development framework, especially for startups and small to medium-sized businesses. While demand has shifted towards JavaScript frameworks and other backend technologies, many companies still seek Rails developers for maintaining and building applications, and knowledge of related tools like Git and SQL enhances employability.

What is a Ruby on Rails job?

A Ruby on Rails job involves developing and maintaining web applications using the Ruby on Rails framework. It typically requires skills in Ruby programming, front-end technologies, and understanding of databases like PostgreSQL or MySQL. The role may include tasks such as coding, debugging, testing, and collaborating with cross-functional teams.

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

AspectRuby On RailsJavaScript Developer
Required CredentialsProficiency in Ruby, Rails framework, MVC architectureProficiency in JavaScript, frameworks like React or Angular, HTML/CSS
Work EnvironmentBackend web development, server-side scriptingFrontend development, client-side scripting
Employer & Industry UsageWeb startups, SaaS companies, e-commerce platformsWeb applications, interactive websites, mobile app development

Ruby On Rails and JavaScript Developers often work together but focus on different parts of web development. Rails is primarily used for backend development with a focus on server-side logic, while JavaScript developers handle the frontend, creating interactive user interfaces. Both roles are essential in full-stack development, but their skills and tools differ significantly.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework for backend roles, especially for startups and companies valuing rapid development. While other frameworks like Node.js and Django have gained popularity, Rails continues to be maintained and used in production environments, with many developers working with its conventions and tools.

What are some common challenges faced by Ruby on Rails developers when working in agile teams?

Ruby on Rails developers in agile environments often encounter challenges such as rapidly adapting to changing requirements and maintaining code quality during frequent iterations. Collaborating closely with designers, product managers, and QA specialists requires clear communication and flexibility, especially when integrating new features or resolving bugs under tight deadlines. Additionally, balancing the need for quick delivery with best practices like writing tests and refactoring code can be demanding but is critical for long-term project success.
More about Ruby On Rails jobs
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Ruby On Rails jobs near you
Sr. Ruby on Rails Engineer - AI

Sr. Ruby on Rails Engineer - AI

ForUsAll

Oakland, CA

$120K - $200K/yr

Full-time

Posted 16 days ago

Job description

Why This Role?

If you’re ready to move beyond autocomplete tools like Copilot and ChatGPT, and instead learn how to architect the future of AI-driven engineering, this is your invitation.

Ruby engineers are some of the best builders in the world—but let’s be honest: AI is rewriting the rules of software development. GitHub Copilot and ChatGPT are just the tip of the iceberg. The future belongs to engineers who know how to wield agentic coding systems to multiply their output, automate workflows, and build apps that think for themselves.

This isn’t about writing Rails apps the same old way. This is about learning state-of-the-art AI coding techniques that can 20X your productivity, integrating agentic systems into real-world production environments, and setting yourself apart from the engineers who will eventually be replaced.

If you’re a senior Rubyist who wants to evolve—not just survive—the AI revolution, this is your chance.

What You’ll Get

  • Advanced AI Skills: Learn cutting-edge agentic coding patterns that are still invisible to 99% of developers.
  • Future-Proof Career: Secure your place in the next era of engineering by becoming an expert in AI-powered systems.
  • Exponential Output: 20X your productivity by combining Ruby mastery with agentic AI frameworks.
  • Real Impact: Build production apps that don’t just use AI as a helper—they run on AI.

What You’ll Do

  • Integrate agentic AI systems directly into production Rails applications.
  • Architect scalable, maintainable frameworks where AI + human engineers code side by side.
  • 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 in every layer.
  • Pioneer the patterns that will define the next decade of software engineering.

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.
  • Experience using AI-assisted coding tools (but you’re hungry to go way beyond autocomplete).
  • An architect’s mindset: you think in systems, patterns, and long-term scalability.

Bonus Points

  • Agentic AI experience — whether building with MCP servers, RAGs, or fine-tuning models, you’ve already started down this path.
  • You’ve published gems or built OSS libraries.
  • You’ve explored StimulusReflex, ActionCable, Elasticsearch, or Opensearch.

Why You Should Apply

This isn’t just another Rails gig. This is an opportunity to future-proof your career and become one of the rare engineers who knows how to build with, not against, AI. The market is shifting fast—and the engineers who master agentic coding will be the ones still standing when the dust settles.

If you’ve been feeling that itch—the quiet anxiety that AI might replace you—this is your chance to flip the script and become the one who replaces everyone else.