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Ruby On Rails Developer Contract Jobs in Chicago, IL

Vibes

Software Engineer II

Chicago, IL · On-site +1

$100K - $125K/yr

Software Engineer II Chicago, IL (Hybrid) Vibes' mobile-first platform creates personal, revenue ... Develop and maintain robust, scalable, and high-performance backend solutions using Ruby on Rails ...

Mackenzie HealthCare

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

Senior Software Engineer A predominant information technology company is seeking a Senior Software ... Experience with Ruby on Rails development * Comfortable using test-driven development (TDD ...

Braze

Senior Staff Engineer

Chicago, IL · On-site

$208K - $349K/yr

Migrating legacy front-end logic to modern, React-based systems within the dashboard to improve developer and end-user experience Parts of our stack with which you will work: * Ruby, Ruby on Rails

Braze

Senior Staff Engineer

Chicago, IL · On-site

$107K - $147K/yr

Migrating legacy front-end logic to modern, React-based systems within the dashboard to improve developer and end-user experience Parts of our stack with which you will work: * Ruby, Ruby on Rails

Braven

Software Engineer

Chicago, IL · On-site

Work primarily in Ruby on Rails or Python, showcasing proficiency and contributing to high-quality ... Apply software engineering best practices to improve processes, systems, and code robustness.

Braven

Software Engineer

Chicago, IL

Work primarily in Ruby on Rails or Python, showcasing proficiency and contributing to high-quality ... Apply software engineering best practices to improve processes, systems, and code robustness.

Braven

Software Engineer

Chicago, IL · On-site

Work primarily in Ruby on Rails or Python, showcasing proficiency and contributing to high-quality ... Apply software engineering best practices to improve processes, systems, and code robustness.

Braven

Software Engineer

Chicago, IL · On-site

Work primarily in Ruby on Rails or Python, showcasing proficiency and contributing to high-quality ... Apply software engineering best practices to improve processes, systems, and code robustness.

HONK

Senior Software Engineer - Fullstack

Chicago, IL · On-site +1

$160K - $185K/yr

Build and enhance backend systems using Ruby on Rails and Java. * Architect APIs, real-time systems ... Mentor engineers, provide architectural guidance, and help drive engineering excellence across the ...

Invoca

Sr. Software Engineer I

Chicago, IL · Remote

$126K - $166K/yr

You'll focus on turning our internal engineering platform vision into reality by strengthening our CI/CD, driving key Ruby/Rails platform upgrades, and making authentication/authorization safer and ...

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All JobsRuby On Rails Developer Contract JobsRuby On Rails Developer Contract Jobs in Chicago, IL

Ruby On Rails Developer Contract information

See Chicago, IL salary details

$26.3K

$125.8K

$176.7K

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

As of Jun 12, 2026, the average yearly pay for ruby on rails developer contract in Chicago, IL is $125,795.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,600.00 and $144,700.00 per year, depending on experience, location, and employer.

What is a Ruby On Rails Developer Contract job?

A Ruby on Rails Developer Contract job is a temporary role where a developer is hired to build, maintain, or improve applications using the Ruby on Rails framework. These contracts can range from a few months to a year or more, depending on the project's scope. Contractors typically work on web applications, backend systems, or API development. They may be hired by startups, agencies, or larger companies looking for specialized expertise without committing to a full-time role.

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

To thrive as a Ruby On Rails Developer Contract, you need strong proficiency in Ruby, Rails framework, RESTful APIs, and SQL databases, typically demonstrated through professional experience or relevant computer science education. Familiarity with version control systems like Git, testing frameworks (such as RSpec), and deployment tools is essential, while certifications or open-source contributions can be advantageous. Excellent problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating with distributed teams and delivering client-focused solutions. These abilities are vital to ensure robust, maintainable code and successful project outcomes within contract-based, time-sensitive work environments.

What are the typical day-to-day responsibilities for a contract Ruby On Rails Developer?

As a contract Ruby On Rails Developer, your daily tasks usually include developing and maintaining web applications, writing clean backend code, integrating third-party services, and troubleshooting technical issues as they arise. You'll often participate in virtual standups or meetings with cross-functional teams, collaborate on feature planning, and provide input on best practices for code quality and application architecture. Additionally, you may be responsible for writing tests, updating documentation, and assisting with direct deployments depending on the team's workflow. This dynamic environment provides opportunities to work with various technologies and businesses, making each contract both challenging and rewarding.

What are the most commonly searched types of Ruby On Rails Developer jobs in Chicago, IL? The most popular types of Ruby On Rails Developer jobs in Chicago, IL are:
What are popular job titles related to Ruby On Rails Developer Contract jobs in Chicago, IL? For Ruby On Rails Developer Contract jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Developer Contract jobs in Chicago, IL look for? The top searched job categories for Ruby On Rails Developer Contract jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Ruby On Rails Developer Contract jobs? Cities near Chicago, IL with the most Ruby On Rails Developer Contract job openings:
Ruby On Rails Developer Contract jobs near you
Infographic showing various Ruby On Rails Developer Contract job openings in Chicago, IL as of June 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $125,795 per year, or $60.5 per hour.
Ruby on Rails Developer

Ruby on Rails Developer

Avani Technology Solutions, Inc.

Lemont, IL • On-site

$103K - $141K/yr

Contractor

Posted 6 days ago

Job description

Position : Ruby on Rails Developer
Visa Status: USC only
This is a 19 week contract with extensions expected.
Interview: SKYPE OR PHONE
Location: Lemont, Illinois
Qualifications:
• Comprehensive knowledge of Ruby on Rails Technologies.
• Experience in consuming and producing web services (SOAP preferred).
• Comprehensive knowledge of Oracle, SQL Server, PL/SQL Stored Procedures, Triggers, Functions a plus.
• Previous experience with Agile Scrum methodology a plus.
• Considerable skill in defining and aligning team members to the common mission.
• Excellent communication and technical skills.
• Able to work both independently and as a contributing member of a technical team.
• Able to effectively interact with the organization to derive requirements and design solutions.
• Able to disseminate knowledge to current staff.
• Extensive knowledge of the underlying infrastructure technologies that we will be using, including Red Hat Enterprise Linux 6, virtual machines, Apache, Single Sign On, and load balancing technologies.
• Previous experience with the Agile Scrum methodology is a plus.

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