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$25.2K

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How much do ruby on rails jobs pay per year?

As of May 30, 2026, the average yearly pay for ruby on rails in Detroit, MI is $120,888.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,500.00 and $139,100.00 per year, depending on experience, location, and employer.

What Is Ruby On Rails?

Ruby on Rails is an application framework for web development. Specifically, it focuses on server-side functions and relies on the model-view-controller pattern. Rails is the framework itself, while Ruby is the programming language in which Rails is written. Ruby on Rails was designed to cut down on repetitive tasks and to be easy to learn with large, easily accessible libraries. It is open source as well, which means there is a large community that you can utilize to answer questions or improve your skills.

What are the key skills and qualifications needed to thrive as a Ruby on Rails Developer, and why are they important?

To thrive as a Ruby on Rails Developer, a solid grasp of Ruby programming, Rails framework, object-oriented design, and web development fundamentals is essential, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, databases such as PostgreSQL or MySQL, and deployment tools like Heroku or AWS is typically required. Strong problem-solving skills, attention to detail, and effective communication help developers collaborate with teams and address client needs efficiently. These skills are crucial for building robust, scalable web applications and adapting to evolving project requirements.

What are some common challenges faced by Ruby on Rails developers when working in agile teams?

Ruby on Rails developers in agile environments often encounter challenges such as rapidly adapting to changing requirements and maintaining code quality during frequent iterations. Collaborating closely with designers, product managers, and QA specialists requires clear communication and flexibility, especially when integrating new features or resolving bugs under tight deadlines. Additionally, balancing the need for quick delivery with best practices like writing tests and refactoring code can be demanding but is critical for long-term project success.

What are Ruby on Rails developers?

Ruby on Rails developers are software engineers who specialize in building web applications using the Ruby on Rails framework. They use the Ruby programming language and the Rails framework to create scalable, maintainable, and efficient websites or web applications. Their responsibilities often include designing database structures, writing server-side logic, integrating front-end components, and deploying applications. Ruby on Rails developers work in a variety of industries and are valued for their ability to quickly develop robust web solutions.

What is the difference between Ruby On Rails vs JavaScript Developer?

AspectRuby On RailsJavaScript Developer
Required CredentialsProficiency in Ruby, Rails framework, MVC architectureProficiency in JavaScript, frameworks like React or Angular, HTML/CSS
Work EnvironmentBackend web development, server-side scriptingFrontend development, client-side scripting
Employer & Industry UsageWeb startups, SaaS companies, e-commerce platformsWeb applications, interactive websites, mobile app development

Ruby On Rails and JavaScript Developers often work together but focus on different parts of web development. Rails is primarily used for backend development with a focus on server-side logic, while JavaScript developers handle the frontend, creating interactive user interfaces. Both roles are essential in full-stack development, but their skills and tools differ significantly.

More about Ruby On Rails jobs
What are the most commonly searched types of Ruby On Rails jobs in Detroit, MI? The most popular types of Ruby On Rails jobs in Detroit, MI are:
What are popular job titles related to Ruby On Rails jobs in Detroit, MI? For Ruby On Rails jobs in Detroit, MI, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails jobs in Detroit, MI look for? The top searched job categories for Ruby On Rails jobs in Detroit, MI are:
What cities near Detroit, MI are hiring for Ruby On Rails jobs? Cities near Detroit, MI with the most Ruby On Rails job openings:
Ruby On Rails jobs near you
Infographic showing various Ruby On Rails job openings in Detroit, MI as of May 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, 20% Hybrid, and 20% Remote job distribution, with an average salary of $120,888 per year, or $58.1 per hour.
Principal Engineer, Magnet Expert

Principal Engineer, Magnet Expert

Harman International Industries

Novi, MI • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

A Career at HARMAN
As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day.
Introduction: A Career at HARMAN Automotive
We're a global, multi-disciplinary team that's putting the innovative power of technology to work and transforming tomorrow. At HARMAN Automotive, we give you the keys to fast-track your career.
  • Engineer audio systems and integrated technology platforms that augment the driving experience
  • Combine ingenuity, in-depth research, and a spirit of collaboration with design and engineering excellence
  • Advance in-vehicle infotainment, safety, efficiency, and enjoyment

About the Role
You will be the magnet composition, material, and process expert in global automotive speaker engineering team. You will be responsible for defining and testing the magnet chemical compositions, material properties, and manufacturing processes that would be necessary to meet product performance, production durability, and cost requirements
What You Will Do
  • Optimize supplier compositions, influence supplier processes, and potentially reduce costs by providing in-house expertise to challenge supplier claims and drive technology development
  • Evaluate new suppliers, understanding material differences, and helping to commonize specifications across multiple sources to ensure interchangeability and quality
  • Support new product development, R&D projects and be the lead expert for all magnet material composition and magnet manufacturing process related engineering activities
  • Participate in the development of common work practices, procedures and design standards with other engineering team, manufacturing team, and procurement team
  • Ensure that the necessary documentation is provided that defines and verifies magnet selection and application to meet the design performance and reliability requirements
  • Keep abreast of the latest developments in world-class best practice in relation to magnet application, analysis, materials and manufacturing techniques
  • Proven experience to work with a team of design engineering, manufacturing, test, quality and supplier engineering members and coordinate activities among team members with either direct or in-direct reporting structure
  • Foresee the technology opportunities beyond specific divisional or platform spaces, but at a more systematic/ holistic level. Begins to develop a point of view on standards in the specific area of expertise or as projects prove key insights

What You Need
  • Master's degree in Material Science
  • 10 years overall magnet industry related work experience
  • Knowledge/ use of various analysis / methodologies
  • Understanding of world-class best practice in magnet applications
  • Deep knowledge in magnet chemical composition and processing

What is Nice to Have
  • Working knowledge of the OEM customers' expectations and requirements
  • Detail oriented demonstrated ability from theoretical to implementation-based thinking
  • Strong analytical skills
  • Proactive, anticipates issues and makes decisions to address issues before they arise
  • Background and experience of/in automotive speakers
  • A thorough understanding of best practice laboratory procedures and the use of laboratory equipment

What Makes You Eligible
  • Be willing to travel up to 15%, domestic and international travel
  • Be willing to work in the R&D Center in Novi US in a hybrid work environment
  • Successfully complete a background investigation and drug screen as a condition of employment

What We Offer
  • Access to employee discounts on world-class Harman and Samsung products (JBL, HARMAN Kardon, AKG, etc.)
  • Extensive training opportunities through our own HARMAN University
  • Competitive wellness benefits
  • Tuition Reimbursement
  • Access to HARMAN Campus Fitness Center and Cafeteria
  • An inclusive and diverse work environment that fosters and encourages professional and personal development

#LI-Hybrid
#LI-JS247
Salary Ranges:
$ 120,750 - $ 177,100
HARMAN is proud to be an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

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