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Ruby On Rails Jobs in South Carolina (NOW HIRING)

EGS

HVAC Principal Design Engineer

Greenville, SC · On-site

$114/hr

This is a lead position on assigned projects performing engineering assignments of advanced complexity. * Under general supervision of the Discipline Lead Engineer, serve as a Supervising Lead ...

EGS

HVAC Principal Design Engineer

Greenville, SC · On-site

$114/hr

This is a lead position on assigned projects performing engineering assignments of advanced complexity. * Under general supervision of the Discipline Lead Engineer, serve as a Supervising Lead ...

Dorchester County, SC

PRINCIPAL ENGINEER

Dorchester, SC · On-site

$116K - $127K/yr

Coordinates with the flood plain manager on project requirements * Research grant funding opportunities for flood and stormwater management. * Mentor and oversee staff Civil Engineers and Civil Tech ...

Dorchester County

PRINCIPAL ENGINEER

Saint George, SC · On-site

$116K - $127K/yr

Coordinates with the flood plain manager on project requirements Research grant funding opportunities for flood and stormwater management. Mentor and oversee staff Civil Engineers and Civil Tech plan ...

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All JobsRuby On Rails JobsRuby On Rails Jobs in South Carolina

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$23.7K

$113.3K

$159.1K

How much do ruby on rails jobs pay per year?

As of Sep 14, 2026, the average yearly pay for ruby on rails in South Carolina is $113,316.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,100.00 and $130,400.00 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 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.

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 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.

Is Ruby on Rails a good career?

Ruby on Rails developers are in demand for building web applications, especially in startups and tech companies. The role typically requires knowledge of Ruby, web development skills, and familiarity with frameworks, offering opportunities for growth and competitive salaries. As a career, it can be stable and rewarding for those interested in full-stack development and agile environments.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development, especially for startups and companies seeking rapid application deployment. Many organizations value Rails developers for their ability to build scalable, maintainable applications using Ruby and related tools like JavaScript frameworks. Knowledge of database management and version control enhances employability in this field.
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For Ruby On Rails jobs in South Carolina, the most frequently searched job titles are:

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Ruby On Rails jobs near you
Infographic showing various Ruby On Rails job openings in South Carolina as of August 2026, with employment types broken down into 2% As Needed, 82% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $113,316 per year, or $54.5 per hour.

HVAC Design Engineer (Principal)

Greenville, SC • On-site

GEM Technologies, Inc
See more jobs at GEM Technologies, Incexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Job description

ABOUT THE ROLE
We are seeking a HVAC Design Engineer (Principal) to join our team supporting Fluor on their Savannah River Plutonium Processing Facility (SRPPF) project! This position is full-time and will be based out of Greenville, SC.
The purpose of this position is to provide the essential administrative processes, technical knowledge and leadership as described below. This position has oversight of a specific area and acts as a representative of the engineering discipline ensuring technical accuracy in project execution in all phases. This is a lead position on assigned projects performing engineering assignments of advanced complexity.
Responsibilities
  • Serve as a Supervising Lead providing guidance / supervision to other engineers and designers.
  • Analyze and make independent recommendations regarding technical solutions to problems of advanced complexity in accordance with project requirements.
  • Develop and review specifications and design criteria.
  • Perform and check engineering analyses and calculations; specify materials, equipment, and systems; and solve technical problems of advanced complexity.
  • Coordinate technical issues with other disciplines, project management, vendors, and clients.
  • Execute work in compliance with Project Quality Plan and procedures.
  • Execute work in accordance with the approved project scope, cost, and schedule baselines.
  • Develop and review estimates, schedules and progress reports including effort-hour estimating and staff forecasting.
  • Establish, control, and report on material key quantities; provide analysis and forecasts.
  • Provide technical support to activities associated with equipment and material procurement and subcontracting including scopes of work, technical bid evaluations, and review of vendor submittals.
  • Provide technical support to activities associated with construction administration including response to construction requests-for-information and field changes.

Requirements
  • Education & Years of Experience - To be considered, you must have a Bachelor's Degree in Mechanical Engineering and 15+ years of relevant experience.
  • Citizenship - To be considered, you MUST be a United States (U.S.) citizen due to the federal nature of the work.
  • Clearance - To be considered, you must be able to obtain and maintain a government issued clearance, if needed.
  • Working knowledge of applicable federal (including Department of Energy orders), state, and local codes and standards.
  • Ability to communicate effectively with audiences that include but are not limited to project management, coworkers, clients, vendors, and subcontractors.
  • Job related technical knowledge necessary to complete the job.
  • Advanced knowledge of discipline codes and standards.
  • Ability to perform work in compliance with applicable local, state, and federal codes, statutes and guidelines.
  • Ability to attend to detail and work in a time-conscious and time-effective manner.
  • Intermediate computer and software skills to include proficiency in the use of word processing, e-mail, spreadsheet and electronic presentation programs.
  • Significant experience providing Engineering, Procurement, and Construction (EPC) services on large industrial projects.
  • Proficiency executing large EPC projects utilizing engineering analysis, 3D modeling and 2D Computer-Aided Drafting and Design (CADD) automation tools in a multi-discipline environment.
  • Advanced engineering knowledge in the design of heating, ventilation and air-conditioning (HVAC) systems.
  • Development of HVAC load calculations.
  • Development of HVAC air flow diagrams and instrument diagrams.
  • Development of HVAC system sequence of operation narratives.
  • Sizing and specification of air handling units and other equipment.
  • HVAC main duct and distribution duct sizing and routing.
  • Development of black utility (chiller, boiler, custom AHU, air compressor and cooling tower) specifications based upon sizing data provided by Process.
  • Development of HVAC specifications.

Desired Skills
  • Professional Engineer license, preferred.
  • Experience with design of systems, structures and components for nuclear facilities under the requirements of ASME NQA-1.
  • Advanced knowledge of commercial availability and cost of materials.
  • Demonstrated experience managing and leading large projects.
  • Proficiency with project set-up, development of control-level schedules, progress reporting and project close-out.
  • Practical field experience.
  • EPC project experience for the following industries:
    • U.S Department of Energy or other U.S. Federal Government Agency
    • Nuclear facilities under a nuclear quality assurance program
    • Manufacturing, pharmaceutical or biotechnology

About the Site
Fluor Corporation (Fluor) partners with government clients like the Department of Energy and Department of Defense to design, build, and maintain many of the world's most complex and challenging capital projects, including providing technical, nuclear, and project services along the way. They possess niche knowledge and skills in the government, infrastructure, oil, power, and industrial sectors (http://fluor.com).
ABOUT GEM
GEM Technologies, Inc. (GEM) is an award-winning federal contractor with more than 30 years of experience providing environmental, construction, facility management, and technical services to federal agencies, state and local governments, and commercial organizations. Founded in 1994 as a nuclear engineering firm to support federal operations in East Tennessee, GEM has since expanded into a nationwide, multi-disciplinary provider with over 270 employees and a diverse portfolio of contracts in the environmental, nuclear, and defense sectors. Some reasons to join GEM are:
  • Our philosophy - We believe in the power of effective collaboration and recognize that good partnerships are the building blocks to success.
  • Our relationships - Partnering with federal clients, we solve complex problems, exceed expectations, and advance critical missions.
  • Our team - We are committed to managing a cohesive workforce and cultivating a supportive workplace for our employees on contracts and in-office.
  • Our community involvement - Supporting our communities, we invest time and money in local schools and non-profit organizations.

COMPENSATION AND BENEFITS
GEM's offered compensation is dependent on candidates' education, qualifications, and relevant years of experience. To recruit and retain our exceptional staff, we offer the opportunity to elect benefit packages that best suit our employee's needs; this includes, but is not limited to, a competitive Salary, Medical, Dental and Vision Insurance (including HSA & PPO options), Paid Time Off (PTO), Paid Holidays, Life Insurance, and a matching 401(k) Retirement Plan.
Please Note: With the exception of mandated state requirements, GEM does not publish salary information on external job boards; as such, most ranges listed are estimates made by vendors and not actual salary ranges.
EQUAL OPPORTUNITY EMPLOYER
GEM Technologies, Inc. is an Equal Opportunity/Affirmative Action Employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.

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