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Ruby On Rails Jobs in Philadelphia, PA (NOW HIRING)

Paradigminfotech

Ruby on Rails

Philadelphia, PA

$103K - $141K/yr

Ruby on Rails Developers for a long term contract opportunity in the Philadelphia PA area. Selected candidates will possess the following Ruby on Rails technical experience and surrounding ...

Caterpillar

Senior Ruby on Rails Developer

Kennett Square, PA · On-site

$137K - $169K/yr

We are looking for an experienced Senior Ruby on Rails Developer to join our team. The ideal candidate will have a deep understanding of the Ruby on Rails framework and experience working with data ...

Paradigminfotech

Ruby on Rails Developer

Philadelphia, PA · On-site

$103K - $141K/yr

Ruby on Rails experience - 5+ years, JSON, RESTful APIs, Resque or Sidekiq is a plus, SOAP Excellent oral and written communication skills Experience in API design Detail oriented Experience with ...

Lucet

Software Engineer, Full Stack

Philadelphia, PA · On-site

$100K - $115K/yr

Design, build, and maintain Ruby On Rails web-based application, APIs, relational databases, and automated testing. * Develop and support system integrations and ensure application quality through ...

PowerPay

Backend Software Developer

Wayne, PA · Hybrid

Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS * Experience with SFTP/FTP, File, OAuth2, OIDC, TLS, SSH, etc * Knowledge of Postgresql, Mysql, MariaDB or ...

Power Pay

Backend Software Developer

Wayne, PA · On-site

Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS * Experience with SFTP/FTP, File, OAuth2, OIDC, TLS, SSH, etc * Knowledge of Postgresql, Mysql, MariaDB or ...

PowerPay

Backend Software Developer

Wayne, PA · Hybrid

Proficiency in one of the programming languages Ruby with Ruby on Rails, Python, NodeJS * Experience with SFTP/FTP, File, OAuth2, OIDC, TLS, SSH, etc * Knowledge of Postgresql, Mysql, MariaDB or ...

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All JobsRuby On Rails JobsRuby On Rails Jobs in Philadelphia, PA

Ruby On Rails information

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$25.7K

$123.2K

$173.1K

How much do ruby on rails jobs pay per year?

As of Sep 15, 2026, the average yearly pay for ruby on rails in Philadelphia, PA is $123,223.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,400.00 and $141,800.00 per year, depending on experience, location, and employer.

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 is a Ruby on Rails developer?

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.

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.

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.

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 a good career?

Ruby on Rails developers are in demand for building web applications, especially in startups and tech companies. The role typically requires knowledge of Ruby, web development skills, and familiarity with frameworks, offering opportunities for growth and competitive salaries. As a career, it can be stable and rewarding for those interested in full-stack development and agile environments.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development, especially for startups and companies seeking rapid application deployment. Many organizations value Rails developers for their ability to build scalable, maintainable applications using Ruby and related tools like JavaScript frameworks. Knowledge of database management and version control enhances employability in this field.
More about Ruby On Rails jobs

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For Ruby On Rails jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails jobs in Philadelphia, PA look for?

The top searched job categories for Ruby On Rails jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Ruby On Rails jobs?

Cities near Philadelphia, PA with the most Ruby On Rails job openings:

Infographic showing various Ruby On Rails job openings in Philadelphia, PA as of August 2026, with employment types broken down into 2% As Needed, 82% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $123,223 per year, or $59.2 per hour.

Ruby on Rails

Philadelphia, PA

Paradigminfotech
See more jobs at Paradigminfotechexternal

$103K - $141K/yr

Full-time

Re-posted yesterday

Job description

Company Description

Paradigm Infotech. Inc is a global IT solutions provider focused on delivering customer value through high Quality Processes and Cost-efficient solutions. Paradigm has been one of the trendsetters in global delivery practices with our Client-Centric Model for customer management and delivery.

Job Description

Ruby on Rails Developers  for a long term contract opportunity in the Philadelphia PA area.    Selected candidates will possess the following  Ruby on Rails technical experience and surrounding disciplines along with superior communication and client facing skills:
 Location: Philadelphia, PA
Duration: Long term
only  EAD GC US CITZEN
Ruby on Rails experience  - 5+ years,  JSON,  RESTful APIs,  Resque or Sidekiq is a plus, SOAP
    Excellent oral and written communication skills
    Experience in API design
    Detail oriented
    Experience with architecture design is a plus
    Experience working within an Agile development methodology

Qualifications


Ruby on Rails experience  - 5+ years,  JSON,  RESTful APIs,  Resque or Sidekiq is a plus, SOAP
    Excellent oral and written communication skills
    Experience in API design
    Detail oriented
    Experience with architecture design is a plus
    Experience working within an Agile development methodology

Additional Information

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

Apply