Peru, IL · On-site
$90 - $120/hr
We are looking for an experienced Ruby on Rails Developer to join our growing team. Your role will involve everything from building new features and improving the existing codebase to ensuring our ...
New
Peru, IL · On-site
$90 - $120/hr
We are looking for an experienced Ruby on Rails Developer to join our growing team. Your role will involve everything from building new features and improving the existing codebase to ensuring our ...
New
Lemont, IL · On-site
$103K - $141K/yr
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 ...
Lemont, IL · On-site
$103K - $141K/yr
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 ...
We're looking for someone who is proficient in Ruby on Rails, If the individual has experience in Rails as well, that would be great but not necessary, YOUR DAY-TO-DAY: As a Backend Rails Engineer ...
We're looking for someone who is proficient in Ruby on Rails, If the individual has experience in Rails as well, that would be great but not necessary, YOUR DAY-TO-DAY: As a Backend Rails Engineer ...
Chicago, IL · On-site +1
We're looking for someone who is proficient in Ruby on Rails, If the individual has experience in Rails as well, that would be great but not necessary, YOUR DAY-TO-DAY: As a Backend Rails Engineer ...
Chicago, IL · On-site +1
We're looking for someone who is proficient in Ruby on Rails, If the individual has experience in Rails as well, that would be great but not necessary, YOUR DAY-TO-DAY: As a Backend Rails Engineer ...
Chicago, IL · On-site
$175 - $275/hr
Senior Software Engineer, Treasury (Ruby/Python)Senior Software Engineer, Treasury (Ruby/Python ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...
Chicago, IL · On-site
$175 - $275/hr
Senior Software Engineer, Treasury (Ruby/Python)Senior Software Engineer, Treasury (Ruby/Python ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...
Senior Full Stack Developer, Ruby or Python Required - Work From Home We are seeking an ... While we have an existing product/stack (AWS, JavaScript, Ruby on Rails, PostgreSQL), this role is ...
Senior Full Stack Developer, Ruby or Python Required - Work From Home We are seeking an ... While we have an existing product/stack (AWS, JavaScript, Ruby on Rails, PostgreSQL), this role is ...
Chicago, IL · On-site
$175 - $275/hr
Treasury developers build and operate systems that support secured financing, margin and collateral ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...
Chicago, IL · On-site
$175 - $275/hr
Treasury developers build and operate systems that support secured financing, margin and collateral ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...
Chicago, IL · On-site
$175K - $275K/yr
Treasury developers build and operate systems that support secured financing, margin and collateral ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...
Chicago, IL · On-site
$175K - $275K/yr
Treasury developers build and operate systems that support secured financing, margin and collateral ... Full-stack development in Python (FastAPI) and/or Ruby (Rails) * Strong relational data modeling ...
Chicago, IL · On-site +1
$140K - $200K/yr
Regional Lead - Rail Engineer Department: Transportation Employment Type: Full Time Location ... Provide mentorship, leadership, and technical guidance to engineers, designers, and junior staff ...
Chicago, IL · On-site +1
$140K - $200K/yr
Regional Lead - Rail Engineer Department: Transportation Employment Type: Full Time Location ... Provide mentorship, leadership, and technical guidance to engineers, designers, and junior staff ...
Chicago, IL · On-site
$140K - $200K/yr
Regional Lead - Rail Engineer Department: Transportation Employment Type: Full Time Location ... Provide mentorship, leadership, and technical guidance to engineers, designers, and junior staff ...
Chicago, IL · On-site
$140K - $200K/yr
Regional Lead - Rail Engineer Department: Transportation Employment Type: Full Time Location ... Provide mentorship, leadership, and technical guidance to engineers, designers, and junior staff ...
Chicago, IL · Hybrid
$160K - $282K/yr
WHAT YOU'LL DO We're looking for an Engineering Manager to lead our Email team, which is ... Ruby, Rails, MongoDB, PostgreSQL, Redis, Sidekiq, JavaScript, or React For candidates based in the ...
Chicago, IL · Hybrid
$160K - $282K/yr
WHAT YOU'LL DO We're looking for an Engineering Manager to lead our Email team, which is ... Ruby, Rails, MongoDB, PostgreSQL, Redis, Sidekiq, JavaScript, or React For candidates based in the ...
Chicago, IL · On-site
Provide mentorship, leadership, and technical guidance to engineers, designers, and junior staff ... Support the continued development and standardization of rail engineering and coordination ...
Chicago, IL · On-site
Provide mentorship, leadership, and technical guidance to engineers, designers, and junior staff ... Support the continued development and standardization of rail engineering and coordination ...
... Developer ... While we have an existing product/stack (AWS, JavaScript, Ruby on Rails, PostgreSQL), this role is ...
... Developer ... While we have an existing product/stack (AWS, JavaScript, Ruby on Rails, PostgreSQL), this role is ...
... Developer ... While we have an existing product/stack (AWS, JavaScript, Ruby on Rails, PostgreSQL), this role is ...
... Developer ... While we have an existing product/stack (AWS, JavaScript, Ruby on Rails, PostgreSQL), this role is ...
Chicago, IL · On-site
$108K - $140K/yr
We're looking for a full-stack engineer to join our team. You'll work across our Rails app, React ... Solid fundamentals in Ruby/Rails and JavaScript/React and comfort working across the stack
Chicago, IL · On-site
$108K - $140K/yr
We're looking for a full-stack engineer to join our team. You'll work across our Rails app, React ... Solid fundamentals in Ruby/Rails and JavaScript/React and comfort working across the stack
Chicago, IL · On-site
$135 - $175/hr
This leadership role is responsible for delivering and overseeing design and engineering services ... Serve as a technical leader and mentor, guiding junior staff and fostering team development
New
Chicago, IL · On-site
$135 - $175/hr
This leadership role is responsible for delivering and overseeing design and engineering services ... Serve as a technical leader and mentor, guiding junior staff and fostering team development
New
Chicago, IL · On-site
$104K - $119K/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 ...
Chicago, IL · On-site
$104K - $119K/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 ...
Chicago, IL · On-site
$104K - $119K/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 ...
Chicago, IL · On-site
$104K - $119K/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 ...
$107K - $147K/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 ...
$107K - $147K/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 ...
Chicago, IL · On-site
$187 - $259/hr
AI-enabled engineering -- finding practical ways to help Chime engineers use AI more effectively ... Strong Ruby/Rails experience; Python or Go is a bonus. * Familiarity with AWS (ElastiCache, SNS/SQS ...
Chicago, IL · On-site
$187 - $259/hr
AI-enabled engineering -- finding practical ways to help Chime engineers use AI more effectively ... Strong Ruby/Rails experience; Python or Go is a bonus. * Familiarity with AWS (ElastiCache, SNS/SQS ...
| Aspect | Junior Ruby Rails Developer | Junior Python Developer |
|---|---|---|
| Required Credentials | Basic programming knowledge, often a degree in Computer Science or related field | Similar credentials, with emphasis on Python proficiency and related certifications |
| Work Environment | Web development teams, startups, tech companies using Ruby on Rails | Web, data science, or automation teams using Python |
| Industry Usage | Primarily in web app development with Ruby on Rails | Web, data analysis, machine learning, automation |
| Search & Comparison Intent | Often compared for entry-level web development roles | Compared for entry-level programming roles in Python |
Both roles are entry-level developers with similar educational backgrounds and work environments. The main difference lies in the programming language and specific frameworks used: Ruby on Rails for Junior Ruby Rails Developers and Python for Junior Python Developers. Your choice depends on the technology stack preferred by your employer or your career interests.
The most popular types of Ruby Rails Developer jobs in Illinois are:
Cities in Illinois with the most Junior Ruby Rails Developer job openings:
$90 - $120/hr
Other
Posted yesterday
New
We are looking for an experienced Ruby on Rails Developer to join our growing team. Your role will involve everything from building new features and improving the existing codebase to ensuring our products' performance, security, and scalability. We want to hear from you if you enjoy solving complex problems and thrive in a collaborative environment.
Responsibilities
