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Rails Developer Jobs in Illinois (NOW HIRING)

Five to Nine

Backend Rails Engineer (Remote)

Chicago, IL · On-site +1

We're looking for a Backend Rails Engineer who's passionate about transforming workplace programs and fostering joy with our users. You'll be helping our customers get recognized for their meaningful ...

Trilon Group

Regional Lead - Rail Engineer

Chicago, IL · On-site +1

$140K - $200K/yr

Regional Lead - Rail Engineer Department: Transportation Employment Type: Full Time Location: Chicago, IL Compensation: $140,000 - $200,000 / year Description At Horrocks, we believe the best work ...

Trilon

Regional Lead - Rail Engineer

Chicago, IL · On-site

We are seeking an experienced and strategic Regional Lead - Rail Engineer to help lead and grow our rail practice across multiple regions throughout the United States. This role is responsible for ...

Stantec

Railway Engineer

Chicago, IL · On-site

$100K - $145K/yr

Your Opportunity As a Railway Engineer, you will support the planning and design of a wide rangeof projects serving transit, industrial, freight, and passenger/commuter rail clients. You will have ...

Stantec

Railway Engineer

Chicago, IL · On-site

Your Opportunity As a Railway Engineer, you will support the planning and design of a wide rangeof projects serving transit, industrial, freight, and passenger/commuter rail clients. You will have ...

RailPros

Rail Design Engineer

Chicago, IL · On-site

As a Rail Engineer IV , you will play a crucial role in supporting the design and development of rail infrastructure. Your experience and leadership will be instrumental in ensuring the success of ...

RailPros

Rail Design Engineer

Chicago, IL · On-site

As a Rail Engineer IV , you will play a crucial role in supporting the design and development of rail infrastructure. Your experience and leadership will be instrumental in ensuring the success of ...

RailPros

Rail Design Engineer

Chicago, IL · On-site

$70K - $120K/yr

As a Rail Engineer IV , you will play a crucial role in supporting the design and development of rail infrastructure. Your experience and leadership will be instrumental in ensuring the success of ...

Dar Group

Senior Rail Track Design Engineer

Chicago, IL

$107K - $147K/yr

This role is ideal for an experienced rail engineering professional with deep technical expertise in track design, alignment geometry, corridor integration, and multidisciplinary coordination. You ...

GFT.

Bridge Engineer, Rail

Chicago, IL · On-site

GFT is seeking a Bridge Engineer - Rail to join our Transportation Team in Chicago, IL ! This role follows a hybrid work model, requiring regular attendance at one of our Chicago offices, including ...

GFT.

Bridge Engineer, Rail

Chicago, IL · On-site

GFT is seeking a Bridge Engineer - Rail to join our Transportation Team in Chicago, IL ! This role follows a hybrid work model, requiring regular attendance at one of our Chicago offices, including ...

GFT.

Bridge Engineer, Rail

Chicago, IL · On-site

GFT is seeking a Bridge Engineer - Rail to join our Transportation Team in Chicago, IL ! This role follows a hybrid work model, requiring regular attendance at one of our Chicago offices, including ...

GFT.

Bridge Engineer, Rail

Schaumburg, IL

GFT is seeking a Bridge Engineer - Rail to join our Transportation Team in Chicago, IL ! This role follows a hybrid work model, requiring regular attendance at one of our Chicago offices, including ...

RINA

Staff Engineer - Rail & Transit

Chicago, IL · On-site

$70K - $90K/yr

RINA is currently recruiting for a Staff Engineer - Rail & Transit to join its office in Chicago or Alexandria, VA within the North America Infrastructure & Mobility Division. Compensation Data $70 ...

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Rails Developer information

See Illinois salary details

$24.7K

$118.3K

$166.2K

How much do rails developer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for rails developer in Illinois is $118,331.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $136,100.00 per year, depending on experience, location, and employer.

How does a Rails developer collaborate with front-end developers and designers?

Rails Developers frequently work closely with front-end developers and designers to ensure that the user interface is both visually appealing and functionally integrated with the backend. This collaboration often involves regular meetings, sharing design specifications, and coordinating on API endpoints or data requirements. Rails Developers translate design mockups into dynamic web pages and may provide feedback on technical feasibility, all while using version control systems like Git for smooth teamwork. Clear communication and an agile workflow are key to delivering cohesive, high-quality web applications.

What is a Rails developer?

Rails Developers are software engineers who specialize in building web applications using Ruby on Rails, a popular open-source web framework written in the Ruby programming language. They are responsible for designing, developing, testing, and maintaining server-side components and integrating with databases and front-end technologies. Rails Developers often work closely with front-end developers, designers, and product managers to deliver scalable and maintainable web solutions.

What skills and qualifications are needed to be a Rails developer?

To thrive as a Rails Developer, you need strong proficiency in Ruby on Rails, object-oriented programming, and a solid understanding of web application architecture, typically backed by a degree in computer science or relevant experience. Familiarity with version control systems (like Git), database management (such as PostgreSQL or MySQL), and deployment tools is essential, along with knowledge of front-end frameworks. Excellent problem-solving skills, teamwork, and clear communication help developers collaborate effectively and adapt to changing project requirements. These skills and qualities are crucial for building robust, scalable applications and ensuring seamless collaboration within development teams.

What is the difference between Rails Developer vs Ruby Developer?

AspectRails DeveloperRuby Developer
Primary FocusBuilding web applications using Ruby on Rails frameworkWriting and maintaining Ruby code, including libraries and scripts
Required SkillsRuby, Rails, HTML, CSS, JavaScript, SQLRuby, scripting, problem-solving, algorithm design
Work EnvironmentWeb development teams, startups, tech companiesSoftware development, scripting, backend programming
Common UsageDeveloping full-stack web applications with RailsCreating Ruby-based tools, libraries, or backend logic

While both roles require Ruby programming skills, Rails Developers specialize in building web applications using the Rails framework, whereas Ruby Developers focus on writing Ruby code for various purposes, including scripting and library development. The choice depends on whether the focus is on web development with Rails or broader Ruby programming tasks.

What are the most commonly searched types of Rails Developer jobs in Illinois? The most popular types of Rails Developer jobs in Illinois are:
What are popular job titles related to Rails Developer jobs in IL? For Rails Developer jobs in IL, the most frequently searched job titles are:
Rails Developer jobs near you
Infographic showing various Rails Developer job openings in Illinois as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $118,331 per year, or $56.9 per hour.

Ruby on Rails Developer

Avani Technology Solutions, Inc.

Lemont, IL • On-site

$103K - $141K/yr

Contractor

Re-posted 4 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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