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Ruby Jobs in Pasadena, CA (NOW HIRING)

Prosum

Ruby Software Engineer

Burbank, CA · On-site

OVERVIEW We are looking for a Software Engineer-Ruby that will help to build our client's next generation of web-based products and services while working closely with other talented engineers. The ...

Programmers.io

Ruby on Rails Developer

Culver City, CA · On-site

$112K - $153K/yr

5+ years of professional experience in software development, with significant experience focused on Ruby on Rails . · Deep expertise in the Ruby language , the Rails framework , and related core ...

Programmers.io

Ruby on Rails Developer

Culver City, CA · On-site

$112K - $153K/yr

5+ years of professional experience in software development, with significant experience focused on Ruby on Rails . · Deep expertise in the Ruby language , the Rails framework , and related core ...

Stem Xpert

ruby on rails developer

Glendale, CA · On-site

$108K - $148K/yr

We have an urgent Requirement for Ruby on Rails Developer. This is a 12+ Months position based in Glendale CA. If you are interested in this position, please contact me / send your updated resume ...

fastpointgames

Software Engineer

Los Angeles, CA

Experience with Ruby and/or Ruby on Rails Web development skills (Javascript, CSS, HTML) Good understanding of SQL and databases Excellent written and verbal communication skills Excellent ...

OpenPlay

Software Engineer

Santa Monica, CA · On-site

Our languages of choice are Ruby and Javascript. We tend to practice outside-in development: most features start with a rough end-to-end (or system, or integration, etc.) test, then we attach some UI ...

Philz Coffee

Backend Software Engineer

Los Angeles, CA · Hybrid

$145K - $155K/yr

You'll write in Python, Ruby, and PHP, and bring strong database and data architecture skills to the table. If you're excited to blend engineering craft with a mission-driven company, we'd love to ...

OpenPlay

Software Engineer

Santa Monica, CA · On-site +1

Our languages of choice are Ruby and Javascript. We tend to practice outside-in development: most features start with a rough end-to-end (or system, or integration, etc.) test, then we attach some UI ...

Philz Coffee

Backend Software Engineer

Los Angeles, CA · On-site

$145K - $155K/yr

You'll write in Python, Ruby, and PHP, and bring strong database and data architecture skills to the table. If you're excited to blend engineering craft with a mission-driven company, we'd love to ...

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Showing results 1-20

All JobsRuby JobsRuby Jobs in Pasadena, CA

Ruby information

See Pasadena, CA salary details

$64.9K

$165.4K

$213.8K

How much do ruby jobs pay per year?

As of Aug 30, 2026, the average yearly pay for ruby in Pasadena, CA is $165,434.00, according to ZipRecruiter salary data. Most workers in this role earn between $145,100.00 and $190,900.00 per year, depending on experience, location, and employer.

What is a Ruby developer?

Ruby developers are software engineers who specialize in using the Ruby programming language to build applications, websites, and software tools. They often work with frameworks like Ruby on Rails to create robust, scalable, and efficient web applications. Their responsibilities typically include writing and maintaining code, debugging, testing, collaborating with other team members, and ensuring software quality. Ruby developers are valued for their ability to rapidly develop prototypes and deliver maintainable code, making them important contributors to many tech projects.

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

To thrive as a Ruby Developer, you need strong programming skills in Ruby, experience with web frameworks like Ruby on Rails, and a solid understanding of software development principles. Familiarity with version control systems (such as Git), databases (like PostgreSQL or MySQL), and relevant certifications or degrees in computer science are valuable. Problem-solving skills, attention to detail, and effective communication set top candidates apart. These abilities ensure efficient code development, seamless collaboration, and the delivery of robust, scalable applications.

What are some common challenges developers face when working in a Ruby-focused role, and how can they be addressed?

Developers in Ruby roles often encounter challenges such as maintaining legacy codebases, ensuring application performance, and managing gem dependencies. Legacy applications may use outdated syntax or gems, requiring thoughtful refactoring and testing. Performance tuning is crucial, especially for high-traffic web apps, and can be addressed by optimizing code and leveraging background jobs. Staying up-to-date with the Ruby ecosystem and collaborating closely with QA and DevOps teams can also help mitigate these challenges and ensure smooth development workflows.

What is the difference between Ruby vs Python?

AspectRubyPython
Primary UseWeb development, scriptingWeb development, data science, scripting
Work EnvironmentStartups, web agenciesTech companies, data analysis firms
Required CredentialsNone specific, often self-taught or bootcampsOften degrees in CS or related fields
Industry UsageWeb frameworks like RailsDjango, Flask, data tools

Ruby and Python are both popular programming languages used in web development and scripting. Ruby is known for its elegant syntax and is primarily used with the Rails framework for web applications. Python offers a broader range of applications, including data science and automation, and is favored for its readability and extensive libraries. While both languages are versatile, Python's widespread adoption in data analysis and machine learning makes it a common comparison point for developers choosing between the two.

What cities near Pasadena, CA are hiring for Ruby jobs?

Cities near Pasadena, CA with the most Ruby job openings:

Ruby jobs near you
Infographic showing various Ruby job openings in Pasadena, CA as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $165,434 per year, or $79.5 per hour.

Ruby Software Engineer

Prosum

Burbank, CA • On-site

Full-time

Re-posted 14 days ago

Job description

Company Description

A FORTUNE 500, multi-state health care organization, arranges for the delivery of health care services and offers health information management solutions to nearly five million individuals and families who receive their care through Medicaid, Medicare and other government-funded programs in fifteen states.

Job Description

OVERVIEW

We are looking for a Software Engineer-Ruby that will help to build our client's next generation of web-based products and services while working closely with other talented engineers. The ideal candidate will be versatile and highly motivated with a strong sense of commitment and teamwork. A background in financial systems is preferred, as is development experience in an iterative, Agile/SCRUM environment.

DUTIES AND RESPONSIBILITIES

  • As part of a small team, build and enhance financial business application software for the entertainment industry
  • Work closely with QA, business analysts and customers to design and implement new feature requests
  • Follow best practices related to coding, testing and building software using Ruby in a continuous integration environment
  • As part of a team, implement large, complex enterprise software systems from the ground up
  • Recommend new technologies, tools and standards to improve efficiency and productivity within the team
  • Research, test, and implement new technologies to support the application architecture.


Qualifications

REQUIREMENTS FOR THE ROLE

  • BSCS or equivalent required, advanced degree a plus
  • Excellent communication and teamwork skills
  • 3+ years of experience with hands-on core Ruby development
  • 5+ years of experience using SQL and relational databases (Oracle or Postgres a plus)
  • 2+ years of experience using Grape
  • Experience using Rake
  • Cloud based development (AWS is a plus)
  • Experience building large, multi-tenant web based and/or client server applications
  • Experience designing and building RESTful APIs
  • Expert knowledge of OOD, design patterns, data structures and algorithms
  • Experience with role and rule based security and authentication tools and best-practices preferred (LDAP, single sign-on, etc.)
  • Working knowledge of Agile/SCRUM development methodologies and best practices
  • Experience using Redis/Memcache a plus
  • Experience with JavaScript, AngularJS or ReactJS a plus
  • Experience using Java a plus
  • Financial systems experience (accounting, payroll, etc.) a plus
Additional Information

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

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