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Ruby On Rails Contractor Jobs in Jacksonville, FL

... ROR dashboard • Oversee daily reporting of new leads and units generated Social Media Community Management: • Collaborate with Director or Operations and Social Media Coordinators on content ...

What is our impact on the world? #LI-JG9 Watch Our Story:' We believe transportation is more than ... Monitor Contractor Quality Documents (QC test reports, contractor Quality Management Plan (QMP ...

What is our impact on the world? #LI-JG9 Watch Our Story:' We believe transportation is more than ... Monitor Contractor Quality Documents (QC test reports, contractor Quality Management Plan (QMP ...

Senior Bridge Rail Engineer

Jacksonville, FL · On-site

$96K - $133K/yr

What is our impact on the world? Watch Our Story:' #LI-JG9 Each and every role throughout our ... Support Project Managers by leading or participating in marketing and contracting activities.

General contractors, sub-contractors, customers, clients, and vendors. Work Environment * The work ... On occasion, travel to RailPros headquarters, field offices or client offices, work sites, and ...

Senior Bridge Rail Engineer

Jacksonville, FL · On-site

$96K - $133K/yr

What is our impact on the world? Watch Our Story:' #LI-JG9 Each and every role throughout our ... Support Project Managers by leading or participating in marketing and contracting activities.

What is our impact on the world? #LI-JG9 Watch Our Story:' Each and every role throughout our ... Support Project Managers by leading or participating in marketing and contracting activities.

What is our impact on the world? #LI-JG9 Watch Our Story:' Each and every role throughout our ... Support Project Managers by leading or participating in marketing and contracting activities.

Senior Rail Engineer

Jacksonville, FL · On-site

$96K - $133K/yr

What is our impact on the world? #LI-JG9 Watch Our Story:' Each and every role throughout our ... Support Project Managers by leading or participating in marketing and contracting activities.

Senior Rail Engineer

Jacksonville, FL · On-site

$96K - $133K/yr

What is our impact on the world? #LI-JG9 Watch Our Story:' Each and every role throughout our ... Support Project Managers by leading or participating in marketing and contracting activities.

The Rail Systems Engineer III works independently on technical assignments and provides guidance to ... General contractors, sub-contractors, customers, clients, and vendors. Work Environment * The work ...

The Rail Systems Engineer III works independently on technical assignments and provides guidance to ... General contractors, sub-contractors, customers, clients, and vendors. Work Environment * The work ...

The Rail Systems Engineer III works independently on technical assignments and provides guidance to ... General contractors, sub-contractors, customers, clients, and vendors. Work Environment * The work ...

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Showing results 1-20

Ruby On Rails Contractor information

See Jacksonville, FL salary details

$23.6K

$113.1K

$158.9K

How much do ruby on rails contractor jobs pay per year?

As of Jun 14, 2026, the average yearly pay for ruby on rails contractor in Jacksonville, FL is $113,146.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $130,200.00 per year, depending on experience, location, and employer.

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

AspectRuby On Rails ContractorRuby On Rails Developer
CredentialsTypically no formal certification required, but experience is keyOften holds a degree or certification in computer science or related fields
Work EnvironmentFreelance, project-based, often remoteFull-time or part-time employment within a company or agency
Employer & Industry UsageHired by various clients across industries for specific projectsEmployed by companies to develop and maintain applications
Search & Comparison IntentLooking for flexible, short-term project workSeeking ongoing, in-house or remote development roles

In summary, a Ruby On Rails Contractor is typically a freelance professional hired for specific projects, offering flexibility and diverse experience. A Ruby On Rails Developer usually works as a full-time employee, focusing on long-term application development within a company. Both roles require strong Rails skills but differ mainly in employment type and work setup.

What are Ruby on Rails contractors?

Ruby on Rails contractors are professionals who specialize in building web applications using the Ruby on Rails framework. They are typically hired on a contract basis, either for short-term projects, specific features, or to augment in-house development teams. These contractors handle tasks such as backend development, API integration, database management, and sometimes front-end work, all centered around the Rails ecosystem. Their expertise allows businesses to rapidly develop, maintain, or upgrade web applications efficiently.

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

To thrive as a Ruby On Rails Contractor, you need strong programming skills in Ruby, expertise in the Rails framework, and a solid understanding of web application architecture, typically backed by experience or a relevant degree. Familiarity with tools like Git, PostgreSQL/MySQL, RESTful APIs, and deployment platforms such as Heroku or AWS is often required. Excellent problem-solving, time management, and communication skills help contractors efficiently collaborate with clients and teams. These skills ensure high-quality, maintainable code and successful project delivery in competitive, fast-paced environments.

How much do Ruby on Rails programmers make?

Ruby on Rails contractors typically earn between $50 and $150 per hour, depending on experience, location, and project complexity. Senior developers with specialized skills or certifications can command higher rates, especially for remote or freelance work.

What is the average salary in Ruby on Rails?

The average salary for a Ruby on Rails contractor varies depending on experience, location, and project scope, but typically ranges from $70,000 to $130,000 annually. Contractors with strong skills in Ruby, Rails, and related tools like JavaScript or PostgreSQL tend to earn higher rates. Freelance or contract roles may pay hourly rates between $50 and $150, depending on expertise and market demand.

What are some common challenges Ruby On Rails Contractors face when joining a new development team?

Ruby On Rails Contractors often need to quickly adapt to existing codebases and team workflows, which can pose challenges if documentation is sparse or coding standards differ. Additionally, contractors must rapidly build rapport with permanent team members to ensure smooth collaboration, particularly in agile environments. Balancing multiple projects or client expectations can also require strong time management and communication skills. Being proactive about asking questions and clarifying requirements can help overcome these hurdles and contribute effectively from the start.

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. Skilled Rails developers with knowledge of front-end integration and database management are sought after, and the framework continues to be supported with regular updates and a strong community.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework for contractors and developers due to its simplicity and strong community support. While newer frameworks have gained popularity, many companies continue to use Rails for building scalable web applications, and demand for Rails developers persists in 2026.
What are popular job titles related to Ruby On Rails Contractor jobs in Jacksonville, FL? For Ruby On Rails Contractor jobs in Jacksonville, FL, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Contractor jobs in Jacksonville, FL look for? The top searched job categories for Ruby On Rails Contractor jobs in Jacksonville, FL are:
What cities near Jacksonville, FL are hiring for Ruby On Rails Contractor jobs? Cities near Jacksonville, FL with the most Ruby On Rails Contractor job openings:
LIS SECREP: Site Manager (Contingency Hire)

LIS SECREP: Site Manager (Contingency Hire)

KBR

Jacksonville, FL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


KBR rating

8.3

Company rating: 8.3 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

94th of 352 rated engineering


Job description

Title:

LIS SECREP: Site Manager (Contingency Hire)

Belong, Connect, Grow with KBR!

PROGRAM SUMMARY:

The Marine Corps Logistics Command (MCLC) Logistics Integration Support (LIS) Secondary Repairable (SECREP) Program supports the repair and distribution of 10,000 pieces of Marine Corps Ground Equipment. The scope of this contract covers the Remanufacture, Overhaul, and Repair (ROR) and/or tear-down and evaluation (TD&E) of Marine Corps Ground Equipment Secondary Repairable (SECREP) items turned in at designated Government locations (CONUS and OCONUS).

POSITION SUMMARY:

There is a Site Manager (SM) at each LIS induction point and the SM is responsible for activities at that site to include interaction with the government customer and OEM Remanufacture Vendors to receive and issue/ship assets and address or escalate (as needed) any issues related to the LIS Program.

Please Note: Must reside or be willing to relocate to Albany Georgia

RESPONSIBILITIES:

  • Provide leadership and direction to the Site Team.
  • Foster and cultivate a culture of continuous process improvement; implement initiatives and process improvements.
  • Effectively communicate with USMC leadership on site and ensure transparency.
  • Monitor the software platform and analyze the data to facilitate efficiency and readiness.
  • Closely manage Contractor Turnaround Time (KTAT) to ensure standards are met.
  • Responsible for site compliance and quality control.
  • Maintain a safe workplace and ensure safety is the highest priority.
  • Comply with all Environmental, Safety and Quality Assurance requirements and goals.
  • Responsible for daily, weekly, monthly and quarterly reports, including employee performance reviews and any other first line supervisor administrative duties as required.
  • Schedule personnel to always maintain acceptable levels of service, including support of short-notice projects or Task Orders (TO).
  • Establish and enforce standards of conduct and performance in the work environment.
  • Inspect and audit in-process and completed work; ensure work meets PWS (performance work statement) and quality standards.
  • Ensure all sub-contractors receive the guidance and support required.
  • Directly responsible for:
    • Productivity improvements
    • Quality Assurance
    • Inventory management
    • Leveraging regional Maintenance, Repair, and Overhaul (MRO) Strategies
    • Enhancing the SECREP supply chain
    • Maintaining inventory levels
    • Ensuring accountability for Government Furnished Property (GFP)
  • Performs other related duties as required.
  • Fulfill the role and responsibility as Safety Specialist - Safety Specialist Duties: When also acting as the safety specialist, the site manager takes on additional, more focused duties. This includes creating and implementing the site-specific safety plan, conducting regular safety inspections, providing safety training, and investigating any incidents that occur.

BASIC QUALIFICATIONS:

  • Minimum 7 years related and substantial work experience performing similar job functions to include Program/Project Management experience with leadership responsibility.
  • Possess the following competencies:
    • Administrative and management experience
    • Experience applying quality control
    • Proficiency with Microsoft Suites
    • Experience and knowledge of military ground equipment
    • Knowledge and understanding of military maintenance programs and supply chain management
    • Critical and strategic thinking skills
  • Ability to interact and effectively communicate with Marine Corps senior uniformed officers and senior executives.
  • Must currently possess or be able to obtain a U.S. Government (USG) issued National Agency Check with Inquiries (NACI) prior to being hired. May be required to obtain a USG issued SECRET security clearance when granted access to Personal Identification Information (PII). Must maintain eligibility at the required clearance or certification level for the duration of the contract.

PREFERRED SKILLS:

  • B.A./B.S. in Engineering, Logistics, Supply Chain, or other related program fields
  • Prior Logistics Officer, Warrant Officer, or Senior NCO or GS-11 or above.
  • Experience managing and/or working in the USMC LIS SECREP Program.
  • Project Management Professional (PMP), Lean Six Sigma or similar certification.

KBR Benefits

KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.

Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.


What KBR employees say

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About KBR

Sourced by ZipRecruiter

At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

1998