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Junior Ruby On Rails Engineer Jobs in Chicago, IL

NinjaHoldings

Staff Engineer

Chicago, IL · On-site +1

$140K - $200K/yr

Job Summary As a Staff Engineer, you will create the technical strategy for key systems in the ... Level up your teammates' technical design and Ruby on Rails skillset * Contribute to architecture ...

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 ...

HONK

Senior Software Engineer - Fullstack

Chicago, IL · On-site

$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 ...

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 ...

NinjaHoldings

Staff Engineer

Chicago, IL · On-site +1

Job Summary As a Staff Engineer, you will create the technical strategy for key systems in the ... Level up your teammates' technical design and Ruby on Rails skillset * Contribute to architecture ...

Beyond Finance

Senior Security Engineer

Chicago, IL · On-site

$118K - $161K/yr

Familiarity with Ruby on Rails, Python, or Go. The Ideal Candidate The ideal candidate measures ... Engineers trust their technical judgment, and when something is blocked, they come with a proposed ...

Reverb

Senior Engineer, Security

Chicago, IL · On-site +1

$118K - $161K/yr

Mentor and guide junior security team members, fostering their professional growth and skills ... Development experience in Ruby, Ruby on Rails, or Node * Experience working with and implementing ...

Reverb

Senior Engineer, Security

Chicago, IL · On-site

$139K - $181K/yr

Mentor and guide junior security team members, fostering their professional growth and skills ... Development experience in Ruby, Ruby on Rails, or Node * Experience working with and implementing ...

Vibes

Software Engineer II

Chicago, IL · On-site +1

$100K - $137K/yr

The primary stack is Ruby on Rails; engineers with solid backend fundamentals in comparable languages such as Python or JavaScript/TypeScript are encouraged to apply. Additionally, you will ...

Vibes

Software Engineer II

Chicago, IL

$100K - $137K/yr

The primary stack is Ruby on Rails; engineers with solid backend fundamentals in comparable languages such as Python or JavaScript/TypeScript are encouraged to apply. Additionally, you will ...

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All JobsJunior Ruby On Rails Engineer JobsJunior Ruby On Rails Engineer Jobs in Chicago, IL

Junior Ruby On Rails Engineer information

See Chicago, IL salary details

$61.3K

$156.2K

$201.9K

How much do junior ruby on rails engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for junior ruby on rails engineer in Chicago, IL is $156,234.00, according to ZipRecruiter salary data. Most workers in this role earn between $137,000.00 and $180,300.00 per year, depending on experience, location, and employer.

How much do junior Ruby on Rails developers make?

Junior Ruby on Rails developers typically earn between $50,000 and $80,000 annually, depending on location, experience, and company size. Entry-level roles often require familiarity with Ruby, Rails, and related tools, and salaries tend to increase with additional skills and certifications.

What engineers make $500,000?

Senior engineers in high-demand fields such as software engineering, especially those with expertise in specialized areas like machine learning, cloud infrastructure, or cybersecurity, can reach or exceed $500,000 annually. Achieving this level often requires extensive experience, advanced skills, leadership roles, and sometimes stock options or bonuses in large tech companies or startups.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development projects, especially in startups and companies prioritizing rapid development. Junior Ruby on Rails engineers with knowledge of related tools like Git and JavaScript are sought after, though the framework's popularity has declined compared to newer technologies. Staying updated with Rails versions and related skills can improve job prospects.

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

A Junior Ruby On Rails Engineer needs foundational knowledge of Ruby programming, Rails framework, web development principles, and a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, databases such as PostgreSQL or MySQL, and common development tools is typically required. Strong problem-solving skills, attention to detail, and effective communication help individuals collaborate and learn in team environments. These skills are crucial for building reliable web applications, maintaining code quality, and integrating smoothly into development teams.

What is the difference between Junior Ruby On Rails Engineer vs Junior Web Developer?

AspectJunior Ruby On Rails EngineerJunior Web Developer
Required skillsRuby, Rails framework, basic front-end skillsHTML, CSS, JavaScript, basic back-end knowledge
Work environmentDeveloping web applications using Ruby on Rails in tech companiesBuilding websites and web apps across various industries
Common industry usagePrimarily in startups and tech firms focused on Ruby on Rails projectsIn a wide range of companies, from small businesses to large enterprises

The main difference between a Junior Ruby On Rails Engineer and a Junior Web Developer lies in their specialization. The Junior Ruby On Rails Engineer focuses specifically on developing applications using Ruby on Rails, while the Junior Web Developer has a broader skill set that includes front-end and back-end web development. Both roles often require foundational coding skills, but the Rails engineer's expertise is centered on the Rails framework, making them more suitable for projects that involve Ruby-based web applications.

What are some common challenges faced by Junior Ruby on Rails Engineers when joining a new development team?

Junior Ruby on Rails Engineers often encounter challenges such as understanding legacy codebases, adapting to established coding standards, and getting comfortable with the team's workflow tools (like Git, CI/CD pipelines, and code review processes). Additionally, collaborating effectively with more experienced developers and asking the right questions can be initially daunting. However, most teams provide mentorship and structured onboarding to help new engineers ramp up, and open communication is encouraged to facilitate learning and integration.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework in 2026, especially for startups and rapid application development. Many companies continue to use it alongside other technologies, and it is supported by an active community that maintains its relevance for building scalable web applications. As a Junior Ruby on Rails Engineer, knowledge of the framework and related tools like Git and SQL is valuable for job opportunities.

What is a Junior Ruby on Rails Engineer?

A Junior Ruby on Rails Engineer is an entry-level software developer who specializes in building web applications using the Ruby on Rails framework. They typically work under the guidance of senior developers to write code, fix bugs, and help implement new features. Their role often includes collaborating with team members, learning best practices, and gaining hands-on experience with Rails, databases, and web technologies. Junior engineers are expected to continuously improve their skills and contribute to the development process while gradually taking on more responsibility.
What are the most commonly searched types of Ruby On Rails Engineer jobs in Chicago, IL? The most popular types of Ruby On Rails Engineer jobs in Chicago, IL are:
Junior Ruby On Rails Engineer jobs near you
Staff Engineer

Staff Engineer

NinjaHoldings

Chicago, IL • On-site, Remote

$140K - $200K/yr

Full-time

Posted 10 days ago

Job description

NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services. Through our CreditNinja and NinjaCard brands, we empower people overlooked by traditional financial institutions to take control of their finances via a full suite of digital banking and lending products, providing incentives and rewards along the way as we guide them on a path to financial improvement. Through our NinjaEdge brand, we help companies better understand their customers by offering a package of bespoke underwriting, fraud detection, and analytics services. With offices in Chicago, Miami, and around the world through the power of remote work, we are a lean and innovative team always seeking like-minded talent to join us in our fight to disrupt consumer finance.
Job Summary
As a Staff Engineer, you will create the technical strategy for key systems in the platform taking into account our growth in business and our growth in the Engineering department. You'll ensure our platform scales and is easily extensible given our long term business roadmap. You'll lead through analysis, design, and collaboration. Equally important, you are a doer. Someone who remains technical because you stay hands on writing code, building tools, or setting up infrastructure when necessary.
You may work in the following Platform Domains; each domain is composed of multiple systems:
  • Customer Communication - how we communicate with our customers & potential customers. I.e. email, sms, snail mail
  • Identity - managing customer and potential customer information
  • Decisions - Decision systems for bidding on marketing leads and automatically making underwriting decisions.
  • Portfolio Management - Systems responsible for managing the life cycle of our lending and banking products such as integrations to external payment processing systems.

What You'll Work On:
  • Provide architectural leadership across a number of interdependent engineering teams, systems, business departments.
  • Connect multiple independent systems to provide discoverable, visible, and clean customer data across marketing, operations, analytics, and product teams
  • Partner with business stakeholders to improve the tech stack for all the business needs, including but not limited to: data governance, reporting, and site performance analytics
  • Level up your teammates' technical design and Ruby on Rails skillset
  • Contribute to architecture design and code reviews for all key application functional components
  • Provide critical thinking, technical innovation and attention to detail when serving as a trusted advisor and mentor to your team
  • Support QA, verification and validation activities to ensure system quality, functionality and performance

Ideal Candidate Will Have:
  • 10+ years of experience in software development with a focus on designing systems architecture, which includes hands on experience writing code or building infrastructure.
  • 8+ years of experience in Ruby on Rails
  • Demonstrated experience contributing in an Agile and TDD work environment building SaaS applications in the cloud (AWS)
  • You have led projects from inception to completion and have mentored other engineers
  • You have an understanding of building modern web apps at scale
  • You have built well-documented API's and third-party integrations
  • Deep understanding of API design and best practices
  • Data driven, analytical, strong communicator, who understands the big picture, but understands the importance of every detail
  • Natural problem solver who from the why, and uses first principles to get to a meaningful what and how

Additional Pluses:
  • Experience in fintech and lending a big plus
  • You enjoy working at growth stage companies and building systems from the ground up
  • Exceptional leader with ownership mentality

Benefits:
  • Competitive salary and benefits package
  • Flexible, remote work
  • Fun, fast-paced work environment
  • Dynamic start-up culture
  • Ability to make an immediate impact in a growth stage company
  • Convenient downtown Chicago office located in the heart of the city
  • Equal opportunity employer

Applicants must be legally authorized to work in the U.S. without the need for current or future visa sponsorship.
IMPORTANT NOTICE:
Please carefully review communications to ensure that they are from the official Breezy applicant tracking platform (@ninjaholdings.breezy-mail.com) or an official NinjaHoldings brand email: @ninjaholdings.com, @creditninja.com, @ninjacard.com, or @edgescore.com. If you have been contacted regarding a job opening at NinjaHoldings from any other email address, including similar email variations, this is NOT a trusted source. We recommend that you refrain from responding to suspicious emails and file a complaint with the FBI's Internet Crime Compliant Center (IC3) at https://www.ic3.gov. For questions or to confirm the authenticity of a communication, please email hr @ ninjaholdings.com.

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