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Ruby On Rails Jobs in Nashville, TN (NOW HIRING)

Provides extensive knowledge on wet relevant food science principles & unit operations within manufacturing. Provides technical expertise in test plan development, experimental setup, test execution ...

Principal Engineer

Franklin, TN · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Are you interested in working on the newest and greatest technology within the gaming industry? Aristocrat is seeking a Principal Engineer to master and elevate the technical craft of our next ...

Principal Data Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provides expertise on the design and participates in building of data infrastructure to optimize data processing from a variety of data sources. Independently designs and implements data governance ...

Principal Data Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provides expertise on the design and participates in building of data infrastructure to optimize data processing from a variety of data sources. Independently designs and implements data governance ...

Principal Data Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provides expertise on the design and participates in building of data infrastructure to optimize data processing from a variety of data sources. Independently designs and implements data governance ...

Principal Machine Learning Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Evaluates potential data quality, security, and/or privacy issues and their impacts on modeling. Provides troubleshooting and debugging support. Addresses issues in machine learning infrastructure ...

Principal Machine Learning Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Evaluates potential data quality, security, and/or privacy issues and their impacts on modeling. Provides troubleshooting and debugging support. Addresses issues in machine learning infrastructure ...

Principal AI Engineer

Nashville, TN · On-site

$150 - $210/hr

Serve as a hands-on, forward deployed senior engineer and technical advisor, embedding with client teams to make architecture decisions, resolve implementation blockers, and move AI solutions from ...

Principal Transportation Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Serve as principal-in-charge on complex transportation projects, including roadway, corridor, and multimodal infrastructure initiatives. * Oversee project delivery, ensuring design quality, budget ...

Principal Transportation Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Serve as principal-in-charge on complex transportation projects, including roadway, corridor, and multimodal infrastructure initiatives. * Oversee project delivery, ensuring design quality, budget ...

Create specialized tools for training and fine-tuning AI models on healthcare financial data. * Lead distributed engineering teams across onshore and offshore location. Requirements and ...

Create specialized tools for training and fine-tuning AI models on healthcare financial data. * Lead distributed engineering teams across onshore and offshore location. Requirements and ...

Create specialized tools for training and fine-tuning AI models on healthcare financial data. * Lead distributed engineering teams across onshore and offshore location. Requirements and ...

Create specialized tools for training and fine-tuning AI models on healthcare financial data. * Lead distributed engineering teams across onshore and offshore location. Requirements and ...

Principal Machine Learning Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Evaluates potential data quality, security, and/or privacy issues and their impacts on modeling. Provides troubleshooting and debugging support. Addresses issues in machine learning infrastructure ...

Principal Machine Learning Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Evaluates potential data quality, security, and/or privacy issues and their impacts on modeling. Provides troubleshooting and debugging support. Addresses issues in machine learning infrastructure ...

Showing results 21-40

Ruby On Rails information

See Nashville, TN salary details

$24.6K

$117.9K

$165.7K

How much do ruby on rails jobs pay per year?

As of Aug 13, 2026, the average yearly pay for ruby on rails in Nashville, TN is $117,949.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,000.00 and $135,700.00 per year, depending on experience, location, and employer.

What is a Ruby on Rails developer?

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.

Is Ruby on Rails a good career?

Ruby on Rails is a popular web development framework used by many companies, and roles for Rails developers are in demand, especially for building scalable web applications. Skills in Ruby, Rails, and related tools like JavaScript and databases can lead to job opportunities in startups and tech firms. The career can be stable with continuous learning and experience, but market demand varies based on industry trends and location.

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.

Is Ruby on Rails still in demand?

Ruby on Rails remains a popular web development framework, especially for startups and small to medium-sized businesses. While demand has shifted towards JavaScript frameworks and other backend technologies, many companies still seek Rails developers for maintaining and building applications, and knowledge of related tools like Git and SQL enhances job prospects.

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.

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 popular job titles related to Ruby On Rails jobs in Nashville, TN?

For Ruby On Rails jobs in Nashville, TN, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails jobs in Nashville, TN look for?

The top searched job categories for Ruby On Rails jobs in Nashville, TN are:

What cities near Nashville, TN are hiring for Ruby On Rails jobs?

Cities near Nashville, TN with the most Ruby On Rails job openings:

Infographic showing various Ruby On Rails job openings in Nashville, TN as of August 2026, with employment types broken down into 100% Full Time. Highlights an 73% In-person, and 27% Remote job distribution, with an average salary of $117,949 per year, or $56.7 per hour.

Sr. Principal Engineer - Wet

Mars

Franklin, TN • On-site

Full-time

Re-posted 13 days ago


Mars Inc. rating

7.7

Company rating: 7.7 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

124th of 438 rated food and drinks producers


Job description

Job Description:

Sr. Principal Engineer - Wet

The Sr. Principal Engineer role leads the R&D delivery of high stakes and complex projects for the Wet Technology Platform. It provides technical leadership, extensive knowledge and technical expertise of scientific disciplines to support R&D, Q&FS, SRA and TLT Functions.

What are we looking for?

  • Minimum of bachelor's degree in food science/technology, engineering or relevant field

  • Minimum of 8 years' experience in similar role (Pet industry preferred)

  • In-depth technical knowledge regarding Wet technology, including Product Design, Process, and Formulation.

  • Experience in capturing & leveraging knowledge, as well as functional capability building for R&D

  • Strong track record of driving results, collaborating and influencing without authority a variety of stakeholder

What would your key responsibilities be?

Leads the R&D team in high complexity technical projects (IE. Introduction of new technology, deployment of transformational innovation, deployment and continuous improvement of technical standards, significantly novel raw materials, critical site troubleshooting, etc.)

    Leads translation of technology ideas into visual, physical models & working prototypes, in collaboration & alignment with AOE teams.

    Provides extensive knowledge on wet relevant food science principles & unit operations within manufacturing.

    Provides technical expertise in test plan development, experimental setup, test execution and data analysis to quantify key product attributes, process and packaging machine parameters and fundamental mechanisms at both pilot and factory scale.

    Drives knowledge management & functional capability building for Wet R&D.

    Collaborates with Supply-Engineering to assist in the management of scale-up risk and introduction of new technologies into the NA supply chain.

    Scans and delivers IP opportunities in established space as well as greenfield opportunities.

    Performs role of SPOC (single point of contact) for NA technical inputs on capital needs for the NA based innovation center (TNT)

    What can you expect from Mars?

    • Work with diverse and talented Associates, all guided by The Five Principles.

    • Join a purpose driven company, where we're striving to build the world we want tomorrow, today.

    • A strong focus on learning and development support from day one, including access to our in-house Mars University.

    • An industry competitive salary and benefits package, including company bonus.

    #LI-BM1

    Employment Type: FULL_TIME

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