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Ruby On Rails Contract Jobs in Trenton, NJ (NOW HIRING)

H&H

Senior Structural Engineer

Philadelphia, PA

$101K - $137K/yr

  • Retirement

Develop technical specifications and contract bid documents * Prepare technical reports * Lead site ... A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail ...

H&H

Senior Structural Engineer

Philadelphia, PA · On-site

$101K - $137K/yr

  • Retirement

Develop technical specifications and contract bid documents * Prepare technical reports * Lead site ... A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail ...

RailWorks Corporation

Lead Scheduler

Philadelphia, PA · On-site

$150K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

RailWorks is North America's leading rail maintenance and infrastructure solutions provider. With ... We take on challenging projects every day and our success relies on a collaborative, safe, and open ...

STV Incorporated

Resident Engineer

Lawrence Township, NJ · On-site

$137K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Responsibilities include staff supervision and contract administration; managing sub-consultants ... Experienced on bridge, highway, and railroad construction projects * Licensed professional engineer ...

Parsons

Construction Manager - Rail & Transit

Philadelphia, PA

$125K - $225K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

In this role you will get to work on a large Rail and Transit project in the Philadelphia, PA area ... requests, Quality and Safety issues and Contract and daily reports. * Performs other ...

HOPPECKE Batteries

Be Seen First

National Sales Manager - Motive Power

Hainesport, NJ · Remote

$95K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... on two major market segments: GRID/ESS (e.g., Engine Start, Transmission & Distribution, and UPS) and RAIL (Rail car emergency power, locomotive traction power, and AGVs). Along with these core ...

New

ProVenture, LLC

Pharmacist - Local Job

Warrington, PA · On-site

$57.25 - $68.75/hr

  • Medical

  • Retirement

Licensed Pharmacist Contract Position We're hiring a licensed pharmacist for a contract position ... On-site role schedule: Monday through Friday, 8:00 AM to 5:00 PM. * Remote role offers flexible ...

New

ProVenture, LLC

Certified Pharmacy Tech - Travel Job

Horsham, PA · On-site

$17.75 - $21.75/hr

  • Medical

  • Retirement

Pharmacy Technician Contract Job We're hiring an experienced pharmacy technician for a contract job ... Weekly, On-Time Pay (because that's how it should be) * Full Medical Benefits & 401k Matching Plan ...

ProVenture, LLC

Pharmacist - Travel Job

Horsham, PA · On-site

$57.50 - $69/hr

  • Medical

  • Retirement

Licensed Pharmacist Contract Position We're hiring a licensed pharmacist for a contract position ... Weekly, On-Time Pay (because that's how it should be) * Full Medical Benefits & 401k Matching Plan ...

Herzog

Structures Superintendent

Philadelphia, PA · On-site

  • Medical

  • Dental

Supervise craft employees and/or other contractors and subcontractors as required by the contract ... Able to walk on uneven surfaces. * Occasionally ascend/descend step ladders and/or stairs.

Herzog

Structures Superintendent

Philadelphia, PA

  • Medical

  • Dental

Supervise craft employees and/or other contractors and subcontractors as required by the contract ... Able to walk on uneven surfaces. * Occasionally ascend/descend step ladders and/or stairs.

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Showing results 41-60

All JobsRuby On Rails Contract JobsRuby On Rails Contract Jobs in Trenton, NJ

Ruby On Rails Contract information

See Trenton, NJ salary details

$25.6K

$122.5K

$172K

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

As of Aug 15, 2026, the average yearly pay for ruby on rails contract in Trenton, NJ is $122,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,800.00 and $140,900.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Ruby on Rails contractors when joining new projects, and how can they be addressed?

Ruby on Rails contractors often face the challenge of quickly ramping up on existing codebases, which may have varying coding standards or lack comprehensive documentation. To address this, it's helpful to allocate initial time for codebase exploration and to communicate proactively with the team about architectural decisions and project expectations. Collaborating closely with in-house developers and participating in regular stand-ups or code reviews can also smooth the transition and ensure alignment with project goals.

What are the key skills and qualifications needed to thrive as a Ruby on Rails contractor?

To thrive as a Ruby on Rails Contractor, you need strong proficiency in Ruby, Rails framework, web development fundamentals, and experience with relational databases, typically demonstrated through a portfolio or relevant work history. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Heroku), and testing frameworks such as RSpec is often required. Excellent problem-solving skills, effective communication, and the ability to work independently are standout soft skills for this role. These skills and qualities are crucial to deliver high-quality, scalable solutions on time while collaborating remotely with clients or teams.

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

AspectRuby On Rails ContractRuby On Rails Developer
Work TypeTemporary, project-basedFull-time or part-time employment
DurationFixed-term, often project-specificOngoing employment
CredentialsSame as developer, typically requiring experience in RailsSame as contract roles, often requiring similar skills
Work EnvironmentRemote or on-site, freelance or agency-basedCompany office or remote
Employer UsageClients, agencies, or companies hiring for specific projectsCompanies hiring for long-term roles

In summary, Ruby On Rails Contract roles are temporary, project-focused positions suitable for freelancers or agencies, while Ruby On Rails Developer roles are typically permanent positions within companies. Both require similar skills and credentials but differ mainly in duration and employment structure.

What is a Ruby on Rails contract developer?

A Ruby on Rails contract developer is a software engineer who is hired on a temporary or project basis to build, maintain, or enhance web applications using the Ruby on Rails framework. They typically work as independent contractors or through consulting agencies, rather than as full-time employees. Their responsibilities often include writing clean code, testing features, fixing bugs, and collaborating with other team members to deliver high-quality software solutions. Contract positions can range from short-term projects to ongoing support roles, offering flexibility for both the developer and the hiring company.

What are popular job titles related to Ruby On Rails Contract jobs in Trenton, NJ?

For Ruby On Rails Contract jobs in Trenton, NJ, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails Contract jobs in Trenton, NJ look for?

The top searched job categories for Ruby On Rails Contract jobs in Trenton, NJ are:

What cities near Trenton, NJ are hiring for Ruby On Rails Contract jobs?

Cities near Trenton, NJ with the most Ruby On Rails Contract job openings:

Ruby On Rails Contract jobs near you
Infographic showing various Ruby On Rails Contract job openings in Trenton, NJ as of August 2026, with employment types broken down into 77% Full Time, 13% Part Time, and 10% Contract. Highlights an 79% In-person, and 21% Remote job distribution, with an average salary of $122,450 per year, or $58.9 per hour.

Senior Structural Engineer

H&H

Philadelphia, PA

$101K - $137K/yr

Full-time

Retirement

Re-posted 5 days ago

Job description

We are offering an exciting for a Senior Structural Engineer to join our Rail & Transit Group in Philadelphia, PA. H&H is currently growing our design services and client base to support client and project needs in the Structural/Railroad focus areas. The successful candidate will lead the design of simple and complex fixed bridges, movable bridges and perform bridge inspections with a growing practice.

H&H is a nationally recognized, full-service infrastructure engineering firm delivering innovative solutions that move communities forward. With more than 139 years of experience and over 600 professionals across 32 offices nationwide, we combine deep technical expertise with the agility of a privately owned firm. From planning and design through construction, we manage the full project life cycle while continually advancing our capabilities, strengthening our national presence, and investing in the people who power our growth. At H&H, you'll join a firm that is building on its legacy by aligning expertise, expanding opportunity, and positioning itself for long-term, sustainable growth.

Responsibilities

  • Prepare detailed plans and construction documents
  • Perform structural design calculations and analysis
  • Develop technical specifications and contract bid documents
  • Prepare technical reports
  • Lead site visits for condition inspections
  • Coordinate across disciplines and work in a team environment
  • Mentor and train junior staff

Requirements

  • BS in Civil Engineering
  • PE License required (PA or NJ preferred)
  • A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail experience preferred)
  • Experience in conceptual, preliminary, and final design of structural projects
  • Experience with current FEM modeling software preferred
  • Local rail client base preferred (Amtrak, SEPTA, NJ TRANSIT)
  • Proficient in both verbal and written communications

Benefits

We offer a professional work environment, a competitive salary, a benefits package, and 401(k).

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