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Junior Rails Developer Jobs in Illinois (NOW HIRING)

RailPros

Rail Design Engineer

Chicago, IL

As a Rail Engineer IV , you will play a crucial role in supporting the design and development of ... Act as a mentor to junior engineers and designers, providing guidance and support to promote their ...

RailPros

Rail Design Engineer

Chicago, IL

As a Rail Engineer IV , you will play a crucial role in supporting the design and development of ... Act as a mentor to junior engineers and designers, providing guidance and support to promote their ...

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 ... Act as a mentor to junior engineers and designers, providing guidance and support to promote their ...

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 ... Act as a mentor to junior engineers and designers, providing guidance and support to promote their ...

STV Incorporated

Bridge Engineer, Inspector

Chicago, IL · On-site

$104.40K - $119.32K/yr

... for Railway Engineering. * Inspection Team Leadership: Serve as the Team Leader for NBIS bridge safety inspections. Direct field operations, manage safety protocols, and mentor junior engineers ...

STV

Bridge Engineer, Inspector

Chicago, IL · On-site

$104.40K - $119.32K/yr

... for Railway Engineering. * Inspection Team Leadership: Serve as the Team Leader for NBIS bridge safety inspections. Direct field operations, manage safety protocols, and mentor junior engineers ...

Dar Group

Senior Rail Track Design Engineer

Chicago, IL

$107.60K - $147.80K/yr

Mentor and develop junior and mid-level engineers, fostering technical excellence and growth within ... Minimum of 8 years of experience in rail track design, including light rail, heavy rail, commuter ...

GFT.

Sr. Rail Bridge Engineer

Schaumburg, IL · On-site

$135K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Chicago or ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

GFT.

Sr. Rail Bridge Engineer

Chicago, IL · On-site

$135K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Chicago or ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

GFT.

Sr. Rail Bridge Engineer

Schaumburg, IL

$135K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Chicago or ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

GFT.

Sr. Rail Bridge Engineer

Schaumburg, IL

$135K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Chicago or ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

GFT.

Sr. Rail Bridge Engineer

Chicago, IL · On-site

$135K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Chicago or ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

GFT

Civil Engineer - Freight Rail Design

Chicago, IL · On-site

$80K - $115K/yr

Mentor junior engineers, conduct quality control (QC) reviews, and help develop best practices for rail design. What you will bring to our firm: * Bachelor's Degree in Civil Engineering from an ...

GFT.

Civil Engineer - Freight Rail Design

Chicago, IL · On-site

$80K - $115K/yr

Mentor junior engineers, conduct quality control (QC) reviews, and help develop best practices for rail design. What you will bring to our firm: * Bachelor's Degree in Civil Engineering from an ...

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Junior Rails Developer information

See Illinois salary details

$23.3K

$86.2K

$133.2K

How much do junior rails developer jobs pay per year?

As of May 28, 2026, the average yearly pay for junior rails developer in Illinois is $86,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,900.00 and $84,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Rails Developer, and why are they important?

To thrive as a Junior Rails Developer, you need a solid understanding of Ruby, Ruby on Rails framework, basic front-end languages (HTML, CSS, JavaScript), and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, PostgreSQL or MySQL, and test frameworks such as RSpec is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate within development teams and grow in the role. These skills are important because they enable you to build, maintain, and improve web applications efficiently while adapting to evolving project requirements.

What types of projects and responsibilities can a Junior Rails Developer expect in their first year on the job?

As a Junior Rails Developer, you can expect to work on tasks such as fixing bugs, writing and maintaining tests, and implementing small features under the guidance of more experienced developers. You'll likely participate in code reviews, collaborate closely with product managers and designers, and be encouraged to learn best practices in coding and version control. The environment is typically supportive, with regular feedback and opportunities to ask questions, making it a great setting for professional growth. Over time, you may gradually take on more complex assignments and begin to contribute to architectural discussions.

What does a Junior Rails Developer do?

A Junior Rails Developer is an entry-level software engineer who works with Ruby on Rails, a popular web development framework. Their responsibilities typically include writing and maintaining code, fixing bugs, collaborating with other developers, and learning best practices for web application development. Junior Rails Developers often assist in building features, performing tests, and ensuring applications run smoothly while gaining experience and mentorship from more senior team members.

What is the difference between Junior Rails Developer vs Ruby on Rails Developer?

AspectJunior Rails DeveloperRuby on Rails Developer
Experience LevelEntry-level, 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in development, learning codebaseDesigning, developing, maintaining Rails applications
Required SkillsBasic Ruby/Rails knowledge, eagerness to learnStrong Ruby/Rails skills, problem-solving
Work EnvironmentStartups, small teams, internshipsEstablished companies, tech firms, agencies

The main difference between a Junior Rails Developer and a Ruby on Rails Developer lies in experience and responsibilities. Junior Rails Developers are typically entry-level, focusing on learning and assisting with tasks, while Ruby on Rails Developers have more experience and handle complex development projects independently.

What are popular job titles related to Junior Rails Developer jobs in Illinois? For Junior Rails Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Junior Rails Developer jobs in Illinois look for? The top searched job categories for Junior Rails Developer jobs in Illinois are:
What cities in Illinois are hiring for Junior Rails Developer jobs? Cities in Illinois with the most Junior Rails Developer job openings:
Junior Rails Developer jobs near you
Infographic showing various Junior Rails Developer job openings in Illinois as of May 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 44% Physical, 7% Hybrid, and 49% Remote job distribution, with an average salary of $86,220 per year, or $41.5 per hour.
Transportation/Railroad Engineer

Transportation/Railroad Engineer

Crescent City Recruitment Group

Chicago, IL

$85K - $130K/yr

Full-time

Posted 2 days ago

Job description

Transportation/Railroad Engineer
(Confidential Client - Do Not Post or Distribute Without Permission)
Location: Greater Chicago Area, Illinois
Compensation: $85,000 - $130,000 annually
A growing engineering consulting organization is seeking a Transportation / Rail Engineer with experience in rail and transportation infrastructure design. This role offers the opportunity to contribute to a variety of rail and transit projects while working in a collaborative engineering environment focused on professional growth and technical excellence.
Key Responsibilities
  • Support the design and development of transportation and rail infrastructure projects.
  • Participate in field visits and data collection activities to assist with project planning and design.
  • Contribute to track design and related components for transit and railroad projects.
  • Assist in coordinating engineering tasks across project phases including planning, design, construction support, and maintenance.
  • Help prepare technical documentation including design reports, calculations, alternatives analysis, and cost estimates.
  • Support the preparation of project deliverables such as engineering plans, specifications, permits, and reports.
  • Ensure assigned tasks are completed on schedule and within project budgets.
  • Communicate effectively with internal team members, project stakeholders, and external partners.
  • Participate in project meetings and represent the engineering team in a professional manner.
  • Provide guidance and support to junior engineers when appropriate to encourage technical development.
Qualifications
  • Bachelor's Degree in Civil Engineering or a related discipline.
  • Approximately 5-14 years of experience in transportation or rail-related engineering projects.
  • Ability to work independently as well as collaboratively within a project team environment.
  • Strong analytical thinking, attention to detail, and commitment to quality.
  • Excellent verbal and written communication skills.
Preferred Experience
  • Professional Engineer (PE) license in Illinois or the ability to obtain it.
  • Familiarity with engineering and design software such as AutoCAD, Civil 3D, MicroStation, GIS tools, or Bluebeam.
  • Experience with Microsoft Office applications including Excel, Word, and PowerPoint.
  • Participation in professional transportation or rail engineering organizations is considered a plus.
Additional Information
This role offers the opportunity to contribute to meaningful transportation and rail infrastructure projects while collaborating with experienced engineers in a supportive professional environment.
Work Authorization:
Candidates must be authorized to work in the United States.
Confidential Search Notice:
This opportunity is being presented as a confidential search. Please do not repost, publish, or distribute this description without explicit authorization.
Core Role Tags
Transportation Engineer
Railroad Engineer
Rail Design Engineer
Transit Engineer
Rail Infrastructure Engineer
Track Design Engineer
Transportation Project Engineer
Rail Systems Engineer
Railway Design Engineer
Transit Infrastructure Engineer
Technical Discipline Tags
Railroad Design
Track Alignment
Transportation Engineering
Rail Infrastructure
Transit Systems
Track Geometry
Railway Engineering
Rail Corridor Design
Transportation Planning
Rail Construction Support
Transit Infrastructure Design
Standards / Technical Knowledge
AREMA Standards
Railway Engineering Standards
Transit Design Guidelines
Rail Track Design Standards
State DOT Transportation Design
Rail Infrastructure Guidelines
Railway Alignment Design
Transportation Design Standards
Client / Market Tags
Transit Agencies
Public Transportation Authorities
Railroad Operators
State DOT Transportation Projects
Municipal Infrastructure Projects
Transportation Infrastructure Programs
Public Infrastructure Development
Rail Corridor Projects
Leadership / Project Delivery Tags
Project Coordination
Engineering Project Delivery
Design Team Collaboration
Client Coordination
Technical Documentation
Engineering Analysis
Project Planning
Infrastructure Project Support
Credentials Tags
Civil Engineer
Transportation Engineer
Railroad Engineer
PE License (Preferred)
Professional Engineer (Preferred)
Civil Engineering Degree
ATS Boolean Keyword Cluster (optional but powerful)
Recruiters often paste this in keyword fields:
Crescent City Recruitment Group logo

About Crescent City Recruitment Group

Sourced by ZipRecruiter

Crescent City Recruitment Group is a private, service‑disabled veteran–owned staffing agency founded in New Orleans, LA, focused on matching candidates with employers across hospitality, healthcare, and education sectors. Based at 1711 Milan Street, it specializes in temp, temp‑to‑hire, and direct hire placements across multiple industries, driven by a personalized, local‑focused recruitment strategy and rapid turnaround.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Mandeville, LA, US

Year founded

2013

Social media

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