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Senior Ruby On Rails Developer Jobs in Rockford, IL

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Estimator

Rockford, IL ยท On-site +1

$150K - $180K/yr

... Railways and Roadways. The primary responsibilities of this role will include providing accurate ... Depending on residing location, travel may be increased. Company Overview Ragnar Benson ...

Senior Mobile Software Engineer iOS

Beloit, WI ยท On-site

$132K/yr

... rail, and defense organizations with the most comprehensive product portfolio to elevate ... Stay up to date on the latest iOS SDK changes, frameworks, and Apple developer tools. * Mentor ...

Senior Mobile Software Engineer - iOS

Beloit, WI ยท On-site

$132K/yr

... rail, and defense organizations with the most comprehensive product portfolio to elevate ... Stay up to date on the latest iOS SDK changes, frameworks, and Apple developer tools. * Mentor ...

... Railway, automotive and medical domain with C Programming language developer can be considered. * Embedded software development experience is mandatory with Programming in C * Hands on Experience in ...

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Showing results 1-20

Senior Ruby On Rails Developer information

See Rockford, IL salary details

$95.1K

$157.9K

$198.7K

How much do senior ruby on rails developer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for senior ruby on rails developer in Rockford, IL is $157,854.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,600.00 and $175,600.00 per year, depending on experience, location, and employer.

What is a Senior Ruby On Rails Developer job?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are the key skills and qualifications needed to thrive in the Senior Ruby On Rails Developer position, and why are they important?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a Senior Ruby On Rails Developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What cities near Rockford, IL are hiring for Senior Ruby On Rails Developer jobs? Cities near Rockford, IL with the most Senior Ruby On Rails Developer job openings:
Sr. Mechanical Design Engineer

Sr. Mechanical Design Engineer

Pacific Bearing Co

Roscoe, IL โ€ข On-site

$90K - $130K/yr

Full-time

Posted 14 days ago

Be an early applicant


Job description


Senior Mechanical Design Engineer โ€“ Pioneer the Future of Linear Motion


PBC Linear, a recognized leader in linear motion innovation, is seeking a highly skilled Sr Mechanical Design Engineer to join our Product Engineering team. For over 40 years, PBC Linear has pioneered the industry, establishing leadership through developments like the self-lubricating plain linear bearing. We are a major US manufacturer committed to engineering excellence and supplying precision components, guides, rails, and advanced actuators.

This is a critical, hands-on engineering role focused on driving innovation within the linear motion industry. If you thrive on tackling complex engineering challenges, owning projects from concept to completion, and pushing the boundaries of mechanical design, we want to hear from you.

What You Will Master: Analysis, Design, and Validation

As a Senior Mechanical Engineer reporting to Product Design Engineering Manager, you will play a vital role in designing the next generation of components and motion systems, including linear bearings, actuators, and custom motion systems.

Design and Development Challenges:

โ€ข Lead clean-sheet mechanical designs for linear bearings, actuators, and motion systems.

โ€ข Own the full-cycle development process, ensuring designs move efficiently from concept through validation and ultimate release.

โ€ข Identify design differentiators by reverse engineering competitive products.

Calculations, Testing, and Modeling: You must be comfortable with intensive engineering analysis and dedicated validation to ensure product integrity:

โ€ข Perform essential engineering calculations, including load analysis, stress analysis, drive load analysis, motion profile analysis, tolerance stack up analysis, and material selection.

โ€ข Develop comprehensive test plans and execute validation testing to prove models and iterate designs accordingly.

โ€ข Utilize CAD (SOLIDWORKS) and FEA tools for modeling and simulation.

โ€ข Create and maintain accurate 3D models, 2D drawings, and Bills of Materials (BOMs).

Collaboration and Support:

โ€ข Ensure designs align with customer needs and manufacturability by working closely with sourcing, manufacturing, and marketing teams.

โ€ข Support product launches by providing necessary CAD assets, technical data, and content for catalogs.

Do You Have What It Takes?

We are seeking a candidate who brings a combination of solid mechanical fundamentals and specific linear motion expertise.

Required Qualifications:

โ€ข Bachelorโ€™s Degree in Mechanical Engineering or a related field.

โ€ข Familiarity with motion control systems (drives, motors, encoders, sensors) and electro-mechanical systems.

โ€ข Experience with component testing, rapid prototyping, and reverse engineering.

โ€ข Knowledge of various manufacturing processes, including extrusion, machining, injection molding, and assembly.

Preferred Experience:

5+ years of direct, proven experience in the linear motion industry (including bearings, guides, actuators, or motion systems).

โ€ข Proven experience designing linear motion products, such as recirculating or plain bearing technology, lead screw or ball screw actuators, or profile rail systems.

  • Experience Developing products and managing projects within a gated product development system.

โ€ข Experience creating catalog content, product datasheets, and working with web-based product configurators.

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Apply Today and Start Engineering Your Linear Motion Solutions!