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Ruby Software Engineer Jobs in Illinois (NOW HIRING)

NinjaHoldings

Software Engineer

Chicago, IL · On-site +1

$100K - $150K/yr

Job Summary The Software Engineer will be responsible for building new systems, enhancing and ... Ruby on Rails, bonus point for Hotwire Turbo/Stimulus + Tailwind experience * Thinks critically ...

Snapsheet

Senior Software Engineer

Chicago, IL · On-site +1

$135K - $165K/yr

Job Title: Senior Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type ... Ruby on Rails and React * Methodology: Agile * Infrastructure: MySQL, S3, Redis, Elasticsearch ...

Paylocity

Staff Engineer Software

Schaumburg, IL · On-site

Staff Engineer Software Paylocity is an award-winning provider of cloud-based HR and payroll ... NET, Python, Ruby, AWS) and plays a key role in modernizing and unifying Paylocity's global product ...

Views

Software Engineer (Java/Linux)

Chicago, IL · On-site

$53.25 - $73.25/hr

Software Engineer Position Join an innovative and fast-paced team-building software that allows ... Experience in a scripting language (Python, Ruby, Perl, etc.) * Experience with containerization ...

Mackenzie Health Care

Senior Software Engineer

Chicago, IL · On-site

$126.20K - $166.40K/yr

A predominant information technology company is seeking a Senior Software Engineer with strong Clojure or Ruby development skills to join their Chicago, IL based Product Development team!! As a ...

Mackenzie Health Care

Senior Software Engineer

Chicago, IL

$126.20K - $166.40K/yr

A predominant information technology company is seeking a Senior Software Engineer with strong Clojure or Ruby development skills to join their Chicago, IL based Product Development team!! As a ...

International Motors, LLC

Lead Software Engineer

Lisle, IL · On-site

$112K - $168K/yr

Join Us as a Lead Software Engineer ! The Atlas Team operates at the intersection of Vehicle Design ... Strong in a server-side language such as TypeScript, Python, Java, C#, or Ruby * Proficient with a ...

International Motors

Senior Software Engineer

Lisle, IL · On-site

$120.80K - $159.30K/yr

Join Us as a Senior Software Engineer ! The Atlas Team operates at the intersection of Vehicle ... Proficient in a server-side language such as TypeScript, Python, Java, C#, or Ruby * Proficient in ...

Snapsheet

Staff Software Engineer

Chicago, IL · On-site +1

$175K - $190K/yr

Job Title: Staff Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type ... Ruby on Rails and React * Methodology: Agile * Infrastructure: MySQL, S3, Redis, Elasticsearch ...

Snapsheet

Staff Software Engineer

Chicago, IL · On-site

$175K - $190K/yr

Job Title: Staff Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type ... Ruby on Rails and React * Methodology: Agile * Infrastructure: MySQL, S3, Redis, Elasticsearch ...

Snapsheet

Lead Software Engineer

Chicago, IL · On-site

$160K - $185K/yr

Lead Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type: Full-time, direct ... Ruby on Rails and React * Methodology: Agile * Infrastructure: MySQL, S3, Redis, Elasticsearch ...

Snapsheet

Lead Software Engineer

Chicago, IL · On-site +1

$160K - $185K/yr

Lead Software Engineer Company: Snapsheet Job Location: USA, Remote Job Type: Full-time, direct ... Ruby on Rails and React * Methodology: Agile * Infrastructure: MySQL, S3, Redis, Elasticsearch ...

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Ruby Software Engineer information

See Illinois salary details

$61.5K

$117.9K

$155K

How much do ruby software engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for ruby software engineer in Illinois is $117,918.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,200.00 and $134,700.00 per year, depending on experience, location, and employer.

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

To thrive as a Ruby Software Engineer, you need a strong command of Ruby programming, experience with web frameworks like Ruby on Rails, and a solid understanding of object-oriented design, typically evidenced by a degree in computer science or equivalent experience. Familiarity with version control systems (e.g., Git), databases (SQL/NoSQL), testing frameworks (RSpec), and deployment tools is commonly required. Excellent problem-solving, collaboration, and communication skills distinguish top performers in this role. These abilities are essential for building robust applications, maintaining code quality, and contributing effectively to dynamic development teams.

How does a Ruby Software Engineer typically collaborate with other team members during the software development lifecycle?

Ruby Software Engineers regularly work closely with cross-functional teams, including front-end developers, QA engineers, product managers, and designers. Collaboration often takes place through agile methodologies like daily stand-ups, sprint planning, and code reviews. Effective communication and knowledge sharing are key, as Ruby engineers may help define technical requirements, pair-program on complex problems, and contribute to architectural decisions. This collaborative environment fosters continuous learning and ensures that projects meet both technical and business goals.

What are Ruby Software Engineers?

Ruby Software Engineers are professionals who design, develop, test, and maintain software applications using the Ruby programming language. They often work with frameworks like Ruby on Rails to build web applications, APIs, and backend services. In addition to writing code, Ruby Software Engineers collaborate with cross-functional teams, troubleshoot issues, and ensure the software is scalable and secure. Their work is crucial for developing robust, maintainable, and high-performing applications.

What is the difference between Ruby Software Engineer vs Ruby Developer?

AspectRuby Software EngineerRuby Developer
Required CredentialsBachelor's in CS or related field, relevant certificationsSimilar educational background, often no certifications required
Work EnvironmentCollaborates on software architecture, system designFocuses on coding, implementation, and debugging
Industry UsageUsed interchangeably in many companies, with slight distinctionsCommonly used term for those writing Ruby code
Search & Comparison IntentUnderstanding roles, responsibilities, and career pathsJob requirements, skills, and daily tasks

While both roles involve Ruby programming, a Ruby Software Engineer typically engages in system design and architecture, whereas a Ruby Developer mainly focuses on coding and implementation. The terms are often used interchangeably, but understanding these nuances helps in job searches and career planning.

What are popular job titles related to Ruby Software Engineer jobs in Illinois? For Ruby Software Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Ruby Software Engineer jobs in Illinois look for? The top searched job categories for Ruby Software Engineer jobs in Illinois are:
What cities in Illinois are hiring for Ruby Software Engineer jobs? Cities in Illinois with the most Ruby Software Engineer job openings:
Ruby Software Engineer jobs near you
Infographic showing various Ruby Software Engineer job openings in Illinois as of May 2026, with employment types broken down into 1% Internship, 1% As Needed, 92% Full Time, 2% Part Time, and 4% Contract. Highlights an 79% Physical, 13% Hybrid, and 8% Remote job distribution, with an average salary of $117,918 per year, or $56.7 per hour.
Software Engineer

Software Engineer

NinjaHoldings

Chicago, IL • On-site, Remote

$100K - $150K/yr

Full-time

Posted 7 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
The Software Engineer will be responsible for building new systems, enhancing and refactoring existing systems, integrating with external systems, and performance projects. This person will work with the existing team of developers, QA and Product Managers to design and implement features, have input on roadmaps and bring prior experience to ensure a world class product. You will work closely with your technical lead to shape the overall Engineering vision and roadmap.
This person has built systems from the ground up and had to deal with bad design assumptions and scaling issues. The right candidate has developed good design instincts through a mix of seeing 'what not to do' as well as being a 'student' of good design.
You'll be part of a team that works in one of the following areas.
  • 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

Key Responsibilities:
  • Design, develop or modify software and/or software systems and also taking the service architecture into consideration
  • Analyze user needs to determine how software should be built or if existing software should be modified
  • Translate business requirements and specifications into usable and scalable software
  • Lead design and code reviews
  • Participate in discussions about the team's future vision and strategy

Ideal Candidate Will Have:
  • 3+ years of professional experience as a backend software engineer for non-trivial web applications
  • 3+ years of Ruby on Rails, bonus point for Hotwire Turbo/Stimulus + Tailwind experience
  • Thinks critically about work to guarantee business functionality. Understands and takes into account business goals into their technical decisions
  • Can break down large initiatives into incrementally implementable deliverables
  • Strong communication ability to describe complex problems and solutions
  • Able to work across teams to tackle complex issues
  • Extensive experience with data model design for relational databases

Additional Pluses:
  • Extensive experience using SQL to investigate non-trivial issues or to create complex reporting
  • Strong experience on the Frontend or the infrastructure (DevOps)
  • Prior FinTech experience

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

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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