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Rails Developer Jobs in Illinois (NOW HIRING)

Bridge Engineer, Rail

Chicago, IL · On-site

$100 - $125/hr

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 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 ...

Rail Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Chicago, Illinois office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

Rail Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Minneapolis, Minnesota office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

Rail Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Omaha, Nebraska office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not limited ...

Rail Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Chicago, Illinois office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

Rail Engineering Intern

Chicago, IL

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Chicago, Illinois office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

Rail Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Chicago, Illinois office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Chicago, Illinois office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

Rail Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Dallas, Texas office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not limited ...

Rail Engineering Intern

Chicago, IL

$17.25 - $22.50/hr

AECOM is seeking a Rail Engineering Intern to work in our Chicago, Illinois office. This position is expected to begin in Summer 2027. The responsibilities of this position include, but are not ...

RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry. Driven by a passion for our people, clients, and communities, we are committed ...

RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry. Driven by a passion for our people, clients, and communities, we are committed ...

Railroad Structural Engineer

Chicago, IL · On-site

$78K - $105K/yr

RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry. Driven by a passion for our people, clients, and communities, we are committed ...

Bridge Engineer, Inspector

Chicago, IL · On-site

$104K - $119K/yr

Support or lead the design and analysis for new highway, pedestrian, and railway bridges. Ensure all designs comply with AASHTO LRFD and AREMA Manual for Railway Engineering. * Inspection Team ...

Bridge Engineer, Inspector

Chicago, IL · On-site

$104K - $119K/yr

Support or lead the design and analysis for new highway, pedestrian, and railway bridges. Ensure all designs comply with AASHTO LRFD and AREMA Manual for Railway Engineering. * Inspection Team ...

Whether it is a traditional railroad structure across a major river, or an engineering marvel that redefines freight mobility at historic bottlenecks, you will have created something that matters.

Railroad Track Inspector

Irving, IL · On-site

$45 - $50/hr

RailPros is the premier provider of engineering and diversified safety services to America's rail and transit industry . Driven by a passion for our people, clients, and communities, we are committed ...

Showing results 21-40

Rails Developer information

See Illinois salary details

$24.7K

$118.3K

$166.2K

How much do rails developer jobs pay per year?

As of Sep 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.

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.

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 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:

Infographic showing various Rails Developer job openings in Illinois as of August 2026, with employment types broken down into 85% Full Time, 2% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $118,331 per year, or $56.9 per hour.

Bridge Engineer, Rail

Chicago, IL • On-site

Gannett Fleming, Inc.
Civil Engineering Construction • 1 - 5K employees

$100 - $125/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Key responsibilities

  • Perform structural bridge analysis and design utilizing current AREMA and owners' design standards.

  • May perform bridge inspections for railway and highway bridges.

  • Responsible for accuracy of engineering design, reports, load ratings, and plans.


Gannett Fleming rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

185th of 454 rated engineering


Job description

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 Downtown Chicago and Schaumburg, IL.

Working on the Transportation team at GFT offers the opportunity to engage in transformative projects that enhance transportation infrastructure and improve community connectivity. Whether working on rail, transit or highways, our team excels in resilient, sustainable design and construction, delivering innovative solutions that address the complexities of modern, multimodal roadway systems and ensure safe, efficient, and reliable travel for all. You will have the opportunity to work on complex rail projects for Class I railroads, short lines and transit agencies, similar to the CREATE P1 Englewood Flyover and the UPRR Relocation at O’Hare, award-winning projects completed by GFT in Chicago.

What you’ll be challenged to do:

This position will lead complex design tasks for rail bridge projects. This role includes elements of structural design, rehabilitation, and inspection of bridges and other structures along with the preparation of load ratings, construction documents, specifications, and estimates. Applicants must possess strong technical skills, excellent verbal and written communication skills, the ability to travel for projects, the ability to work in the field conducting bridge inspections and must be able to work well in a team environment on multi‑disciplinary projects.

Responsibilities:
  • Perform structural bridge analysis and design utilizing current AREMA and owners’ design standards. Calculate structural quantities.
  • May perform bridge inspections for railway and highway bridges.
  • Responsible for accuracy of engineering design, reports, load ratings, and plans. Work product must be prepared with a focus on quality, presentation, thoroughness, and follow‑through; with conformance to budgets, schedules, and company standards.
  • Assures the project meets quality control and quality assurance guidelines.
  • Perform detailed checking of calculations and design drawings produced by others.
  • Assist with CADD drawing development and production.
  • Document and organize design calculations following GFT’s Quality Management Plan.
  • Interpret changes in the contract and advise management on needed changes.
  • Maintain professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies.
  • Be willing to travel within the continental United States.
Qualifications:
  • Bachelor’s degree in civil/structural engineering with an emphasis in structures from an ABET‑accredited university or college.
  • A minimum of 4 years’ professional experience with an emphasis on structural design for Class I and transit bridge projects.
  • E.I.T. License.
  • Structures design experience utilizing AREMA Manual for Railroad Engineering.
  • Familiarity with Class I railroad bridge standards.
  • Structural engineering background, knowledge of MicroStation and experience with structural engineering design drawings, specifications and cost estimates.
  • Team oriented engineer with strong communication skills.
  • Knowledge of MS Office Suite (Word, Excel, etc.), and experience with engineering design packages and structural analysis software systems such as LEAP Bridge Concrete, LPILE, GROUP, RISA or CSiBridge.
  • Able and willing to travel within the continental United States.
  • Physically capable of performing field work including working at heights, carrying ladders and gear, working in adverse weather conditions, etc.
  • Valid Driver’s License.
Preferred qualifications:
  • Registration as a licensed Professional Engineer (P.E.) and/or Structural Engineer (S.E.) preferred.
  • Master’s degree in civil/structural engineering with an emphasis in structures from an ABET‑accredited university or college.
  • AREMA member and Committee 7, 8, 9, 10 or 15 member.
  • NHI 2‑Week course – Safety Inspection of In‑Service Bridge.
  • Experience working directly with Class I railroads.
Benefits:
  • Hybrid (in‑person and remote) work environment.
  • Comprehensive benefits package including wellness programs, parental leave, pet insurance, medical, dental, vision, disability, and life insurance.
  • Tax‑deferred 401(k) savings plan.
  • Competitive paid‑time‑off (PTO) accrual.
  • Tuition reimbursement for continued education.
  • Commitment to professional development, access to internal and external training programs, and support of active participation in professional organizations.
  • Incentive compensation for eligible positions.

Location: Chicago, IL; Schaumburg, IL. Core Business Hours: 8:00 AM – 5:00 PM. Employment Status: Full‑Time. Salary Range: $90,000 – $130,000, dependent upon experience and geographic location.

GFT does require the successful completion of a criminal background check for all advertised positions.

GFT: Ingenuity That Shapes Lives™ is an Equal Opportunity Employer. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veterans’ status or other characteristics protected by law.

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