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Senior Ruby On Rails Developer Jobs in Claymont, DE

Paradigminfotech

Ruby on Rails

Philadelphia, PA · On-site

$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 ...

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 ... Sr. Lead / IT Recruiter Paradigm Infotech Call : 443-640-0099 Qualifications JSON, RESTful API ...

PowerPay

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 ...

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

Be Seen First

Backend Software Developer

Wayne, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Mondo

Lead Software Engineer

Wilmington, DE · On-site

Mondo is seeking a Lead Software Engineer to drive development initiatives across a customer-facing ... Ruby on Rails exposure • PostgreSQL experience • Docker experience • CI/CD pipeline ...

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Senior Ruby On Rails Developer information

See Claymont, DE salary details

$92.7K

$153.9K

$193.7K

How much do senior ruby on rails developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior ruby on rails developer in Claymont, DE is $153,870.00, according to ZipRecruiter salary data. Most workers in this role earn between $139,000.00 and $171,200.00 per year, depending on experience, location, and employer.

What is a senior Ruby on Rails developer?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are typical daily responsibilities for a senior Ruby on Rails developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What are the key skills and qualifications needed to thrive as a senior Ruby on Rails developer?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

Are senior Ruby on Rails developers in demand?

Senior Ruby on Rails developers are in high demand due to the framework's popularity for building scalable web applications. Companies seek experienced developers with strong skills in Ruby, Rails, and related tools like Git and PostgreSQL, often offering competitive salaries and remote work options.

How much do senior Ruby on Rails developers make?

Senior Ruby on Rails developers in the US typically earn between $100,000 and $150,000 annually, depending on experience, location, and company size. Higher salaries are common in tech hubs and for those with expertise in related frameworks and cloud deployment. Compensation may also include benefits such as bonuses and stock options.

What is the salary of a Senior Ruby On Rails Developer?

The salary of a Senior Ruby on Rails Developer typically ranges from $90,000 to $150,000 annually, depending on experience, location, and company size. Senior developers with strong skills in Rails, database management, and deployment tools tend to earn at the higher end of this range.

What are the most commonly searched types of Ruby On Rails Developer jobs in Claymont, DE?

The most popular types of Ruby On Rails Developer jobs in Claymont, DE are:

What are popular job titles related to Senior Ruby On Rails Developer jobs in Claymont, DE?

For Senior Ruby On Rails Developer jobs in Claymont, DE, the most frequently searched job titles are:

What job categories do people searching Senior Ruby On Rails Developer jobs in Claymont, DE look for?

The top searched job categories for Senior Ruby On Rails Developer jobs in Claymont, DE are:

What cities near Claymont, DE are hiring for Senior Ruby On Rails Developer jobs?

Cities near Claymont, DE with the most Senior Ruby On Rails Developer job openings:

Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Claymont, DE as of August 2026, with employment types broken down into 62% Full Time, and 38% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $153,870 per year, or $74 per hour.

Ruby on Rails

Paradigminfotech

Philadelphia, PA • On-site

$103K - $141K/yr

Full-time

Re-posted 4 days ago

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.

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