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Ruby On Rails Contractor Jobs in Flemington, NJ (NOW HIRING)

VHB

Director of Transit & Rail Engineering

Lansdale, PA · Hybrid

$180K - $220K/yr

Support strategic partnerships with subconsultants, contractors, DBE/SBE firms, and teaming ... This offer is determined based on a number of job-related factors including internal comparators ...

GFT.

Inspector - Transit and Rail

East Brunswick, NJ · On-site

$80K - $175K/yr

You will monitor quality, safety, and compliance on active rail corridors, stations, and related ... Coordinating with field staff and contractors to maintain safe and compliant job sites * Covering ...

VHB

Track Engineering Technical Lead

Philadelphia, PA · Hybrid

$170K - $220K/yr

This role offers the opportunity to work on high-profile passenger rail systems while helping ... Review and manage contractor submittals, RFIs, material approvals, nonconformance reports, and ...

VHB

Track Engineering Technical Lead

Princeton, NJ · Hybrid

$170K - $220K/yr

This role offers the opportunity to work on high-profile passenger rail systems while helping ... Review and manage contractor submittals, RFIs, material approvals, nonconformance reports, and ...

AECOM

Resident Engineer

Piscataway, NJ

$100K - $128K/yr

Interface with contractors to coordinate construction activities, resolve constructability issues ... Perform inspection and resident engineering activities on railway bridge projects, ensuring ...

New

AECOM

Resident Engineer

Piscataway, NJ

$100K - $128K/yr

Interface with contractors to coordinate construction activities, resolve constructability issues ... Perform inspection and resident engineering activities on railway bridge projects, ensuring ...

New

AECOM

Resident Engineer

Piscataway, NJ · On-site

$100K - $128K/yr

Interface with contractors to coordinate construction activities, resolve constructability issues ... Perform inspection and resident engineering activities on railway bridge projects, ensuring ...

New

Hill International

Resident Engineer

Philadelphia, PA · On-site

$99K - $127K/yr

Experience as a Resident Engineer, Construction Manager, or Project Manager on rail projects ... Ensure job site safety by observing contractor operations and traffic conditions, making ...

Hill International

Resident Engineer

Philadelphia, PA · On-site

$99K - $127K/yr

Ensure job site safety by observing contractor operations and traffic conditions, making ... Experience as a Resident Engineer, Construction Manager, or Project Manager on rail projects.

Roadrunner

Supervisor, Dispatch

Philadelphia, PA

Provide timely guidance, support, and safety information to Independent Contractors * Issue driver ... With driver teams executing over-the-road (OTR) moves - and no freight moving on rail - customers ...

Roadrunner

Supervisor, Dispatch

Philadelphia, PA · On-site

Provide timely guidance, support, and safety information to Independent Contractors * Issue driver ... With driver teams executing over-the-road (OTR) moves - and no freight moving on rail - customers ...

Roadrunner

Supervisor, Dispatch

Philadelphia, PA · On-site

Provide timely guidance, support, and safety information to Independent Contractors * Issue driver ... With driver teams executing over-the-road (OTR) moves - and no freight moving on rail - customers ...

Roadrunner

Supervisor, Dispatch

Philadelphia, PA

Provide timely guidance, support, and safety information to Independent Contractors * Issue driver ... With driver teams executing over-the-road (OTR) moves - and no freight moving on rail - customers ...

AECOM

Signals Discipline Lead

Philadelphia, PA · On-site

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Lead the planning, design, and delivery of rail and transit signal systems through conceptual ...

AECOM

Signals Discipline Lead

Philadelphia, PA

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Lead the planning, design, and delivery of rail and transit signal systems through conceptual ...

AECOM

Signals Discipline Lead

Philadelphia, PA · On-site

Whether improving your commute, keeping the lights on, providing access to clean water, or ... Lead the planning, design, and delivery of rail and transit signal systems through conceptual ...

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All JobsRuby On Rails Contractor JobsRuby On Rails Contractor Jobs in Flemington, NJ

Ruby On Rails Contractor information

See Flemington, NJ salary details

$25.8K

$123.4K

$173.4K

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 Flemington, NJ is $123,441.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $142,000.00 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 Flemington, NJ? For Ruby On Rails Contractor jobs in Flemington, NJ, the most frequently searched job titles are:
What cities near Flemington, NJ are hiring for Ruby On Rails Contractor jobs? Cities near Flemington, NJ with the most Ruby On Rails Contractor job openings:
Ruby On Rails Contractor jobs near you
Director of Transit & Rail Engineering

Director of Transit & Rail Engineering

VHB

Lansdale, PA • Hybrid

$180K - $220K/yr

Full-time

Posted 16 days ago

Job description

Overview

ABOUT THE POSITION

Director of Transit & Rail Engineering | Pennsylvania

VHB's Pennsylvania operations is seeking a Director of Transit & Rail Engineering to lead our rapidly growing transit and rail practice. In this role, you will provide strategic and technical leadership to a multidisciplinary team of engineers and designers, delivering plans, specifications, and cost estimates for a wide range of transit and rail infrastructure projects. These projects span conceptual through final design, and include light rail transit, bus rapid transit, commuter rail, intercity passenger rail, and freight rail improvements.

You will oversee the successful delivery of complex transit and rail projects from early planning through construction and implementation, while playing a key role in business development, client relationship management, and practice growth. Typical clients and projects involve commuter rail, light rail, heavy rail, bus and BRT, intercity passenger rail, and freight rail services.

Leadership & Team Development

  • Lead and mentor a multidisciplinary team of engineers and planners in the Transit & Rail group.
  • Work with local and regional leadership to manage workload, staffing, and resource planning.
  • Foster a culture of quality, safety, collaboration, and continuous improvement.

Project Delivery & Management

  • Manage multiple, concurrent projects of varying type and complexity.
  • Develop, manage, and maintain project scopes, schedules, and budgets.
  • Lead the development and quality control of technical deliverables, including plans, specifications, cost estimates, and technical reports.
  • Oversee financial performance, including invoices, progress reports, and change orders for out-of-scope services.

 Business Development & Client Management

  • Build and maintain strong client relationships, serving as a trusted advisor to transit, rail, state DOT, regional authority, and public-sector clients.
  • Identify, position for, and help capture new opportunities and strategic pursuits.
  • Lead or support proposal development, including pursuit strategy, teaming, technical approach, staffing, fee development, and written content.
  • Assist in developing and executing business plans, client plans, and marketing strategies for VHB's Transit & Rail practice in Pennsylvania.
  • Represent VHB at regional conferences, seminars, industry organizations, and client events through presentations, participation, and networking.
  • Support strategic partnerships with subconsultants, contractors, DBE/SBE firms, and teaming partners.

Minimum Requirements

  • Bachelor's degree in Civil Engineering or a related field; master's degree preferred.
  • 15+ years of progressive technical, project management, and leadership experience in transit and rail engineering.
  • Professional Engineer license in Pennsylvania, or ability to obtain Pennsylvania PE licensure within a defined timeframe.
  • Demonstrated experience delivering transit and rail infrastructure projects for public-sector clients.
  • Experience managing multidisciplinary teams and complex project delivery assignments.
  • Business development, client relationship, and proposal leadership experience preferred.

Our best estimate of the salary range for this position is $180,000-220,000. This offer is determined based on a number of job-related factors including internal comparators, skills, education, training, credentials, experience, scope and complexity of role responsibilities and geographic location. In addition, VHB offers a holistic benefits package which can be found here.

Building what's next, together.

Our people make the difference. We foster a technology-empowered, peopledriven, futureready culture where agility, innovation, and collaboration shape how we work every day.

 

When you join VHB, you'll find:

  • Meaningful work on complex projects with real community impact
  • A collaborative, inclusive culture that values curiosity and shared success
  • Support to grow your skills and lead through change
  • Learning and development supported by evolving tools and technologies, including AI
  • Best-in-class benefits and a flexible, hybrid work environment

We're growing across the East Coast and are consistently recognized as a great place to work. Ready to shape what's next? Learn more about what sets our employee experience apart and connect with us.  

 

VHB is a proud Equal Opportunity Employer. Since our founding, we have intentionally fostered a culture of inclusion and belonging, supported by deep-rooted core values, one of which is diversity. Qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or other characteristics protected by law.

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Employment Type: FULL_TIME

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