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Ruby On Rails Contractor Jobs in Senoia, GA (NOW HIRING)

Senior Rail Engineer

Atlanta, GA · On-site

$100K - $138K/yr

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

Senior Rail Engineer

Atlanta, GA · On-site

$100K - $138K/yr

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

... railing, Catalyst™ Fence Solutions, Sakrete ® packaged concrete, Amerimix ® mortar, Pebble ... Effectively manage Channel budgets to achieve brand-level KPIs, with a focus on increasing revenue.

Senior Rail Facilities Engineer / Architect

Atlanta, GA · On-site

$53.25 - $68.50/hr

What is our impact on the world? Watch Our Story:' Each and every role throughout our organization ... Oversee contractor submittals, including shop drawings and RFIs, to verify design compliance Field

Senior Rail Facilities Engineer / Architect

Atlanta, GA · On-site

$53.25 - $68.50/hr

What is our impact on the world? Watch Our Story:' Each and every role throughout our organization ... Oversee contractor submittals, including shop drawings and RFIs, to verify design compliance Field

Welder Helper

Atlanta, GA · On-site

$18 - $20/hr

Certified by Contractor Orientation, ERail Safe and Railway Maintenance Machine Operation ... We take on challenging projects every day and our success relies on a collaborative, safe, and open ...

Drive contractor relationships by building strong, multi-level partnerships with electrical ... You'll have the tools and freedom to grow your skills, shape your path, and take on challenges that ...

Field Inspector

Atlanta, GA · On-site

$35 - $45/hr

... transit and rail capital projects. This role helps ensure construction activities comply with ... This is a long-term, full-time, on-site position located in Atlanta, GA Responsibilities may ...

... transit and rail capital projects. This role helps ensure construction activities comply with ... This is a long-term, full-time, on-site position located in Atlanta, GA Responsibilities may ...

Day-to-day, you'll work closely with teams across the business (technicians, contractors, and other ... on a life-long transformative journey - the rail industry is here to stay, so you can grow and ...

Resolve customer/terminal/rail disputes involving contractors * Monitor contractor's compliance and ... Strategic thinker who is comfortable in a fast-paced, always-on, deadline driven environment.

Resolve customer/terminal/rail disputes involving contractors * Monitor contractor's compliance and ... Strategic thinker who is comfortable in a fast-paced, always-on, deadline driven environment.

Field Inspector II

Atlanta, GA · On-site

$85K - $100K/yr

... rail). • Independent Project Management: Manage the inspection of several major projects simultaneously, ensuring all contractors comply with applicable building codes, regulations, and contract ...

Field Inspector I

Atlanta, GA · On-site

$85K - $100K/yr

Monitor daily on-site construction activities related to rapid rail and facilities projects ... contractors. • Safety Oversight: Assure that safety and quality on assigned projects are ...

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Showing results 1-20

Ruby On Rails Contractor information

See Senoia, GA salary details

$23.6K

$113.1K

$158.8K

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

As of Jun 17, 2026, the average yearly pay for ruby on rails contractor in Senoia, GA is $113,072.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,900.00 and $130,100.00 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 Senoia, GA? For Ruby On Rails Contractor jobs in Senoia, GA, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Contractor jobs in Senoia, GA look for? The top searched job categories for Ruby On Rails Contractor jobs in Senoia, GA are:
What cities near Senoia, GA are hiring for Ruby On Rails Contractor jobs? Cities near Senoia, GA with the most Ruby On Rails Contractor job openings:
Senior Rail Engineer

Senior Rail Engineer

HDR

Atlanta, GA • On-site

$100K - $138K/yr

Other

Medical, Life, Retirement, PTO

Posted 5 days ago


HDR rating

9.1

Company rating: 9.1 out of 10

Based on 55 frontline employees who took The Breakroom Quiz

20th of 352 rated engineering


Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story' 
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. 
At this point in your career, you know what you're looking for in your next role. A solid company with collaborative colleagues that do interesting and unique work for clients that trust them to push open the doors to what's possible. That's what you'll find at HDR.

HDR is an employee-owned company with more than 100-years of making great things possible, together with our clients. Our pride is in our people - smart, hardworking team members who take their employee ownership seriously and will have your back at every turn. Their expertise will inspire you to be your best and develop new and better solutions.

We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn't just a job, it's a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks. We are all employee-owners at HDR, which is the foundation of our collaborative culture that connects employees around the world.

We invite you to build your transportation career at HDR. Our global team is looking for a success-oriented Senior Rail Engineer that will be a key player in the continued growth of HDR's freight rail program.

The freight rail network is a vital link in our national and global supply chain markets. Your work at HDR results in critical infrastructure for the sustainable movement of goods and people. Whether it is a traditional railroad structure across a major river, or an engineering marvel that redefines freight mobility at historic bottlenecks, you will have created something that matters.

HDR Senior Rail Engineers thrive in entrepreneurial environments where team members are encouraged to shape their work roles to their strengths and interests. Our proven workshare approach provides opportunities to work across our transportation program and participate with clients and projects around the globe. Our culture of innovation and collaboration places strong emphasis on team-spirit, diversity thoughtfulness, growth and learning, discipline expertise, and personal accountability offering you a rewarding career in our dynamic, high-performance environment. If that sounds good to you, please apply!

Primary Responsibilities

As an employee-owner in this Senior Rail Engineer role, we'll count on you to:

  • Serve as Discipline or Task Lead for railroad or civil engineering design projects, and other offices to support the Freight Rail Market Sector and other market sectors as needed.

  • Support Project Managers by leading or participating in marketing and contracting activities.

  • Manage scope, budget, and schedule, as well as development of design criteria, specifications, project guides, project meeting notes, and cost estimating activities.

  • Perform railroad and/or civil engineering/design planning, analysis, and design aspects of rail and rail-related transportation projects.

  • Lead and/or perform detailed QC reviews of projects.

  • Support Project Managers by leading, or participating in client and stakeholder visits, site visits, field assessments, and construction inspections as needed.

  • Attend industry events and represent HDR as needed.

  • Mentor younger staff and support technical development.

  • Supervise junior staff performance of engineering tasks.

  • Work across industries with rail, industrial, terminal, utility, agency, DOT, port, transit, and other industry clients.

  • Provide leadership across technical disciplines.

Preferred Qualifications

  • Ability to become licensed as a P.E. or P. Eng. in additional jurisdictions through the NCEES or similar

  • Demonstrated ability to lead projects through design and production through coordination with other disciplines and production staff

  • Project Management experience managing projects for rail, industrial or transit clients

  • Demonstrated client development or client management experience

  • Construction inspection or construction management experience is a plus

  • Experience in technical writing, communicating, and presenting to clients and the public is desirable

  • Proven hands-on experience in all aspects of rail and/or civil design projects

  • Experience working with AREMA's Manual for Railway Engineering (MRE) and other railroad design guidelines, specifications, and design criteria

  • Knowledge of railroad analysis programs, and railroad and/or civil design software

  • Demonstrated leadership skills, strong communication skills, and ability to work in a team environment with various teams.

  • Desire to mentor younger staff and grow in skill set related to the railroad industry

  • Local candidates are preferred

  • *LI-SM1

We've already earned National ACEC awards for: the West Colton Flyover Structures which eliminated one of the largest bottlenecks in US history with an innovative first-of-its-kind flyover, the HDR-patented Infinity Loop Design, and the West Vancouver Freight Access Program Management project where we worked with the port to right-size and more efficiently adapt to evolving industry demands.  You could help us bring home the next one.

We understand your career is a big part of your life, but it's not your whole life. We offer benefits that look out for your health and wellness from a "whole you" perspective. Whether you are continuing your education, mapping your financial future, balancing work and family, or planning for retirement, we want to support your personal and professional goals. Benefits include an excellent medical plan, paid time off, tuition assistance, 401(k) and employee stock ownership plans - and more! At HDR, you can own your future, own your company, and own who you are.

Join us to collaborate with a global team, grow your career and work on amazing projects!

Required Qualifications
  • Bachelor's degree
  • 10 years experience in railway engineering and managing complex multidisciplinary railway projects
  • Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.
  • Proficient with MicroStation, OpenRail Designer/OpenRoads Designer, and/or AutoCAD and Civil3D
  • Skilled in technical writing, communicating and presenting to clients and the public
  • Demonstrated ability to lead a team on railway projects
  • Should be familiar with water and wastewater treatment processes and technologies
  • Computer literate with MS Office (Word, Excel, Project)
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.


What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


HDR logo

About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917