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Ruby On Rails Software Engineer Jobs in Illinois

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 ...

Software Engineer II

Chicago, IL ยท On-site +1

$100K - $137K/yr

The primary stack is Ruby on Rails; engineers with solid backend fundamentals in comparable ... years of professional software engineering experience * Proficiency in at least one backend ...

Software Engineer II

Chicago, IL ยท On-site

$100K - $137K/yr

The primary stack is Ruby on Rails; engineers with solid backend fundamentals in comparable ... years of professional software engineering experience * Proficiency in at least one backend ...

Ruby, Ruby on Rails * TypeScript, React * MongoDB * Event-driven architectures * Distributed Systems and API Design WHO YOU ARE * Have 10+ years of software engineering experience, including ...

Senior Staff Engineer

Chicago, IL ยท On-site

$107K - $147K/yr

Ruby, Ruby on Rails * TypeScript, React * MongoDB * Event-driven architectures * Distributed Systems and API Design WHO YOU ARE * Have 10+ years of software engineering experience, including ...

Staff Software Engineer

Chicago, IL ยท 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 ...

Lead Software Engineer

Chicago, IL ยท 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 ...

Sr. Software Engineer - Owner/Investor

IL ยท Remote

$138K - $173K/yr

We are hiring a Full Stack Senior Software Engineer to join a young, high-growth, cross-functional ... Strong familiarity with the technologies we use like Ruby on Rails, React, MySQL, AWS, SOA * Strong ...

IL ยท On-site

$126K - $166K/yr

We are hiring a Full Stack Senior Software Engineer to join our newly formed Mixed Portfolio ... Strong familiarity with the technologies we use, like Ruby on Rails, React, MySQL, AWS, SOA

IL

$167K - $209K/yr

As a Staff Software Engineer, you will help us design and build best-in-class app experiences ... Experience with technologies in our stack such as Ruby on Rails, Golang, React, AWS, or service ...

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Ruby On Rails Software Engineer information

What are some common challenges Ruby on Rails Software Engineers face when working on large-scale applications?

Ruby on Rails Software Engineers working on large-scale applications often encounter challenges such as maintaining application performance, ensuring scalability, and managing complex codebases. As applications grow, optimizing database queries, implementing caching strategies, and refactoring legacy code become increasingly important to keep the system efficient and maintainable. Collaboration with DevOps teams and other engineers is crucial to streamline deployments and address bottlenecks. Being proactive in code reviews and embracing best practices can help mitigate many of these challenges.

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

To thrive as a Ruby On Rails Software Engineer, you need strong programming skills in Ruby, a solid understanding of web development principles, and experience with the Rails framework, often supported by a degree in computer science or related fields. Familiarity with tools like Git, PostgreSQL or MySQL, RESTful APIs, and testing frameworks such as RSpec is typically required. Strong problem-solving abilities, effective communication, and a collaborative mindset help engineers excel in team settings and adapt to evolving project needs. These skills and qualities ensure efficient development, maintainable code, and successful delivery of robust web applications.

What engineer makes $500,000 a year?

A highly experienced senior software engineer, such as a principal or lead engineer in specialized fields like finance or tech, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and sometimes stock options or bonuses as part of compensation packages.

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

AspectRuby On Rails Software EngineerWeb Developer
Required SkillsProficiency in Ruby, Rails framework, MVC architectureHTML, CSS, JavaScript, basic backend knowledge
Work EnvironmentCollaborates on backend development, APIs, server-side logicDesigns and implements website front-end and basic back-end
Industry UsageCommon in startups, SaaS, and web app companiesUsed across various industries for website creation

Ruby On Rails Software Engineers focus on backend development using Ruby and Rails, building scalable web applications. Web Developers have a broader scope, often working on both front-end and basic back-end tasks. While there is overlap, Ruby On Rails Software Engineers specialize in Rails-based backend solutions, making their role more specific within web development teams.

What is the salary of Ruby on Rails developer?

The salary of a Ruby on Rails software engineer varies based on experience, location, and company size, but typically ranges from $70,000 to $130,000 annually in the United States. Entry-level positions may start lower, while experienced developers with skills in front-end frameworks and database management can earn higher salaries.

What does a Ruby on Rails Software Engineer do?

A Ruby on Rails Software Engineer is responsible for designing, developing, and maintaining web applications using the Ruby on Rails framework. They work on both front-end and back-end components, write clean and efficient code, and ensure the performance and scalability of applications. These engineers often collaborate with designers, product managers, and other developers to deliver user-friendly and robust software solutions.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework for software engineers, especially for building scalable and maintainable applications. While newer frameworks have gained popularity, Rails continues to be actively maintained and widely used in the industry, with many companies relying on it for their backend development needs.

Is Ruby on Rails still in demand?

Ruby on Rails software engineers are still in demand, especially for web development projects that prioritize rapid deployment and maintainability. Many companies value Rails for its simplicity and strong community support, though demand varies by industry and region, with some areas experiencing growth in Rails-based roles. Staying updated with related skills like JavaScript frameworks and cloud deployment can enhance job prospects.
What are popular job titles related to Ruby On Rails Software Engineer jobs in IL? For Ruby On Rails Software Engineer jobs in IL, the most frequently searched job titles are:
Infographic showing various Ruby On Rails Software Engineer job openings in Illinois as of July 2026, with employment types broken down into 2% Locum Tenens, 94% Full Time, 2% Part Time, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.
Backend Rails Engineer (Remote)

Backend Rails Engineer (Remote)

Five to Nine

Chicago, IL โ€ข On-site, Remote

Full-time

Re-posted 13 days ago


Job description

Company Description
The Five to Nine platform is shaking up the future of work by helping companies scale their event programs programs through data.
We're looking for a Backend Rails Engineer who's passionate about transforming workplace programs and fostering joy with our users. You'll be helping our customers get recognized for their meaningful impact in workplace culture as program managers.
In just three years, we've: raised from top VCs such as Kapor Capital and Morgan Stanley, we've increased our user base by over 90%, and have been featured in Vice, Business Insider, and more. Our B2B SaaS platform is helping customers like MasterClass, Upwork, and Yahoo to manage and evaluate their company events and programs.
We're changing the way company programs are run - from Hispanic Heritage Month to team socials - by passing the mic back to employees to voice their feedback and giving ERG leaders and HR managers visibility into their cultural initiatives. The employee engagement space is huge and especially relevant right now - a $74B market growing 12% year over year. While companies are spending a ton on scaling their employee engagement programs, less than 10% are actually measuring the ROI of their efforts.
That's where Five to Nine comes in. Our vision is to be a one-stop shop for workplace leaders to design impactful programs, connect with a community of program leaders, and access resources to create a radically transparent culture that develops, connects, and upskills teams to be the best in show workplace.
Job Description
WHO YOU ARE: You're a self-starter and enjoy taking ownership. You can effectively manage tasks, projects and problem-solve. You're a dynamic engineer who is an effective communicator and enjoys an environment of collaboration. You want to have a big impact.
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, you'll be developing our core product, reporting to the Head of Engineering and working alongside our engineering and product teams.
Qualifications
Technical Requirements:
  • Mid-range to Senior Experience of professional full-stack web development.
  • Solid understanding of the Ruby programming language and Rails framework.
  • Solid understanding in Javascript including experience with React
  • Solid understanding of RESTful systems and the principles of good API design
  • Understanding of Postgres or equivalent
  • Previous experience maintaining production applications.
  • Focus on writing clear, maintainable, tested code.
  • Experience with Git, continuous integration and regular deployments.
  • Excellent written communication skills and diligent ability to contribute to the team by performing code reviews.

Additional Information
If this sounds like you (and even if you don't think you meet 100% of the requirements), we'd love to hear from you.
You'll be joining an exceptionally talented and motivated team, helping us drive demand for the Five to Nine platform. We are creating massive value for our customers and we're just getting started!
This position is remote.
All your information will be kept confidential according to EEO guidelines.