ZipRecruiter

Log In

1

Junior Rails Developer Jobs in New Jersey (NOW HIRING)

Dewberry

Senior Rail Project Engineer

Bloomfield, NJ · On-site

$144.55 - $185.85/hr

Applies broad knowledge of railroad engineering principles and practices to support design teams and junior engineers. * Provides a resource of railroad operational, and maintenance practices to ...

Dewberry

Senior Rail Project Engineer

Bloomfield, NJ

$144K - $185K/yr

Applies broad knowledge of railroad engineering principles and practices to support design teams and junior engineers. * Provides a resource of railroad operational, and maintenance practices to ...

ATANE

Junior Bridge Engineer

Edison, NJ · On-site

Under the supervision of an experienced Team Leader, the JUNIOR BRIDGE ENGINEER will: perform field inspection on highway & railroad bridges, sign structures, and high masts to detect any structural ...

Dewberry

Senior Rail Project Engineer

Bloomfield, NJ · On-site

$144K - $185K/yr

Applies broad knowledge of railroad engineering principles and practices to support design teams and junior engineers. * Provides a resource of railroad operational, and maintenance practices to ...

GFT.

Sr. Rail Bridge Engineer

Newark, NJ · On-site

$147K - $180K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in any of the following ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

GFT.

Sr. Rail Bridge Engineer

Marlton, NJ · On-site

$141K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Marlton, NJ ... Mentor junior engineers and collaborate with other team members across varied disciplines to meet ...

HOPPECKE Batteries

Be Seen First

Junior Project Engineer

Hainesport, NJ · On-site

$68K - $85K/yr

Job Summary Acting as a critical technical resource and coordinator, the Junior Project Engineer ... GRID/ESS (e.g., Engine Start, Transmission & Distribution, and UPS) and RAIL (Rail car emergency ...

VHB

Track Engineering Technical Lead

Manasquan, NJ

$170K - $200K/yr

Beyond technical leadership, this position plays a key role in mentoring junior engineers, supporting project pursuits, and helping to grow the future of VHB's rail practice. It's an ideal ...

VHB

Track Engineering Technical Lead

Newark, NJ

$170K - $200K/yr

Beyond technical leadership, this position plays a key role in mentoring junior engineers, supporting project pursuits, and helping to grow the future of VHB's rail practice. It's an ideal ...

VHB

Track Engineering Technical Lead

Princeton, NJ

$170K - $200K/yr

Beyond technical leadership, this position plays a key role in mentoring junior engineers, supporting project pursuits, and helping to grow the future of VHB's rail practice. It's an ideal ...

VHB

Track Engineering Technical Lead

Jersey City, NJ

$170K - $200K/yr

Beyond technical leadership, this position plays a key role in mentoring junior engineers, supporting project pursuits, and helping to grow the future of VHB's rail practice. It's an ideal ...

next page

Showing results 1-20

All JobsRails Developer JobsJunior Rails Developer JobsJunior Rails Developer Jobs in New Jersey

Junior Rails Developer information

See New Jersey salary details

$24.4K

$90.3K

$139.6K

How much do junior rails developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior rails developer in New Jersey is $90,331.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $88,300.00 per year, depending on experience, location, and employer.

What does a junior Rails developer do?

A Junior Rails Developer is an entry-level software engineer who works with Ruby on Rails, a popular web development framework. Their responsibilities typically include writing and maintaining code, fixing bugs, collaborating with other developers, and learning best practices for web application development. Junior Rails Developers often assist in building features, performing tests, and ensuring applications run smoothly while gaining experience and mentorship from more senior team members.

What are the key skills and qualifications needed to thrive as a junior Rails developer?

To thrive as a Junior Rails Developer, you need a solid understanding of Ruby, Ruby on Rails framework, basic front-end languages (HTML, CSS, JavaScript), and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, PostgreSQL or MySQL, and test frameworks such as RSpec is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate within development teams and grow in the role. These skills are important because they enable you to build, maintain, and improve web applications efficiently while adapting to evolving project requirements.

What types of projects and responsibilities can a junior Rails developer expect in their first year on the job?

As a Junior Rails Developer, you can expect to work on tasks such as fixing bugs, writing and maintaining tests, and implementing small features under the guidance of more experienced developers. You'll likely participate in code reviews, collaborate closely with product managers and designers, and be encouraged to learn best practices in coding and version control. The environment is typically supportive, with regular feedback and opportunities to ask questions, making it a great setting for professional growth. Over time, you may gradually take on more complex assignments and begin to contribute to architectural discussions.

What is the difference between Junior Rails Developer vs Ruby on Rails Developer?

AspectJunior Rails DeveloperRuby on Rails Developer
Experience LevelEntry-level, 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in development, learning codebaseDesigning, developing, maintaining Rails applications
Required SkillsBasic Ruby/Rails knowledge, eagerness to learnStrong Ruby/Rails skills, problem-solving
Work EnvironmentStartups, small teams, internshipsEstablished companies, tech firms, agencies

The main difference between a Junior Rails Developer and a Ruby on Rails Developer lies in experience and responsibilities. Junior Rails Developers are typically entry-level, focusing on learning and assisting with tasks, while Ruby on Rails Developers have more experience and handle complex development projects independently.

What are popular job titles related to Junior Rails Developer jobs in New Jersey?

For Junior Rails Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Junior Rails Developer jobs in New Jersey look for?

The top searched job categories for Junior Rails Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Junior Rails Developer jobs?

Cities in New Jersey with the most Junior Rails Developer job openings:

Junior Rails Developer jobs near you
Infographic showing various Junior Rails Developer job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $90,331 per year, or $43.4 per hour.

Junior Web Developer-Ruby on Rails

ConsultAdd, Inc.

Jersey City, NJ • On-site

Full-time

Re-posted 23 days ago

Job description

Company Description


ConsultAdd is leading provider of Information Technology,Consulting and Business process services. Our dedication employees offer strategic insights, technological expertise and industry experience .Work supported by a global delivery network that helps large organisation responds to challenges of future of work with flexible and efficient operations.



Job Description

Required Skills:

-Elementary knowledge of Ruby on Rails.

-Demonstrable knowledge of front-end technologies such as JavaScript, HTML, CSS & JQuery.
-Web developers to be responsible for developing innovative, reusable Web-based tools.
-Excellent communication skills.
-Comfortable developing in a UNIX environment.
-Bachelors in Engineering/ Science/BSC/BS and any diploma in computers.
-Basic Knowledge of C& C++ and SQL.
-Demonstrate a willingness to learn new technologies.
-Self-starter with strong self-management skills.

 Responsibilities:             

- A true demonstrable passion for coding.

- Develop innovative Web-based applications .

- Contribute in all phases of the development life cycle.

- Manage website development to incorporate new features and functionality.

 - Must be proficient with Web development languages.



Qualifications

Bachelors in Engineering/ Science/BSC/BS or any diploma in computers.


Additional Information

Additional desirable skills: 


* Passionate to learn.


* Hard working.


* Good communication skills.


* Ready to relocate.


* Feasible with Fulltime Employment.



Apply