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Senior Ruby On Rails Developer Jobs in Randolph, NJ

Zelis

Ruby Backend Software Engineer

Morristown, NJ · On-site +1

Position Overview Our ideal candidate is a Ruby Backend Software Engineer (2-3 years) with ... Frameworks (Angular, Ruby on Rails) * Infrastructure (RDS, EC2, S3, CloudFront, Redis, Docker ...

ConnectiveRx

Sr. Analyst, IT QA

Whippany, NJ

... Ruby on Rails is also a plus * Experience integrating quality practices into CI/CD pipelines (e.g., Jenkins, GitHub Actions, Azure DevOps) * Direct experience with AWS cloud resources to quickly ...

ConnectiveRx

Sr. Analyst, IT QA

Whippany, NJ

... Ruby on Rails is also a plus * Experience integrating quality practices into CI/CD pipelines (e.g., Jenkins, GitHub Actions, Azure DevOps) * Direct experience with AWS cloud resources to quickly ...

ConnectiveRx

Sr. Analyst, IT QA

Whippany, NJ · On-site

$61K - $102K/yr

... Ruby on Rails is also a plus * Experience integrating quality practices into CI/CD pipelines (e.g., Jenkins, GitHub Actions, Azure DevOps) * Direct experience with AWS cloud resources to quickly ...

GFT.

Sr. Rail Bridge Engineer

Newark, NJ

$147K - $180K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in any of the following ... Working on the Transportation team at GFT offers the opportunity to engage in transformative ...

Dewberry

Senior Rail Project Engineer

Bloomfield, NJ

$144K - $185K/yr

Dewberry is seeking a Senior Rail Project Engineer . The team player will join Dewberry's national ... Both vary based on level within the program and bonuses are dependent upon company and individual ...

Dewberry

Senior Rail Project Engineer

Bloomfield, NJ · On-site

$144K - $185K/yr

Dewberry is seeking a Senior Rail Project Engineer . The team player will join Dewberry's national ... Both vary based on level within the program and bonuses are dependent upon company and individual ...

Phillip Jeffries

Development Coordinator

Fairfield, NJ · On-site

$100K - $115K/yr

Working knowledge of programming concepts (Power Platform, PHP, Ruby on Rails, and Angular) * Experience in project management methodologies and tools, such as Agile or Scrum * Exposure to version ...

Phillip Jeffries

Development Coordinator

Fairfield, NJ · Hybrid

$100K - $115K/yr

Working knowledge of programming concepts (Power Platform, PHP, Ruby on Rails, and Angular) * Experience in project management methodologies and tools, such as Agile or Scrum * Exposure to version ...

Phillip Jeffries

Development Coordinator

Fairfield, NJ · On-site

Working knowledge of programming concepts (Power Platform, PHP, Ruby on Rails, and Angular) * Experience in project management methodologies and tools, such as Agile or Scrum * Exposure to version ...

WSP

Senior Rail Signaling Engineer

Newark, NJ · On-site

$104K - $220K/yr

This Opportunity WSP is initiating a search for a Senior Rail Signaling Engineer to work out of one ... Ensure that Systems Engineering concepts and processes are applied on railroad projects through the ...

WSP USA

Senior Rail Signaling Engineer

Newark, NJ · On-site

$104K - $220K/yr

WSP is initiating a search for a Senior Rail Signaling Engineer to work out of one of our ... WSP provides a comprehensive suite of benefits focused on a providing health and financial ...

Sonsoft Inc

Ruby Chef Developer

Edison, NJ · On-site

Release engineer role * Test environment support * Knowledge of SVN/sub version or other SCM tools ... Good knowledge on issue/problem reporting or managing systems like JIRA etc. * Advanced ...

Sonsoft Inc

Ruby Chef Developer

Edison, NJ · On-site

Release engineer role * Test environment support * Knowledge of SVN/sub version or other SCM tools ... Good knowledge on issue/problem reporting or managing systems like JIRA etc. * Advanced ...

3MK Software Solutions

Sr Java Developer

Bridgewater, NJ · On-site

$58.50 - $74.50/hr

... on software development and web designing development and GIS Software solutions and services. Our ... Ruby, Python, Bash Minimum 8 years java development in a n-tier development Third Level ...

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All JobsSenior Ruby On Rails Developer JobsSenior Ruby On Rails Developer Jobs in Randolph, NJ

Senior Ruby On Rails Developer information

See Randolph, NJ salary details

$97.6K

$162.1K

$204K

How much do senior ruby on rails developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for senior ruby on rails developer in Randolph, NJ is $162,111.00, according to ZipRecruiter salary data. Most workers in this role earn between $146,500.00 and $180,400.00 per year, depending on experience, location, and employer.

What is a Senior Ruby On Rails Developer job?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are the key skills and qualifications needed to thrive in the Senior Ruby On Rails Developer position, and why are they important?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a Senior Ruby On Rails Developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What are popular job titles related to Senior Ruby On Rails Developer jobs in Randolph, NJ? For Senior Ruby On Rails Developer jobs in Randolph, NJ, the most frequently searched job titles are:
What cities near Randolph, NJ are hiring for Senior Ruby On Rails Developer jobs? Cities near Randolph, NJ with the most Senior Ruby On Rails Developer job openings:
Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Randolph, NJ as of June 2026, with employment types broken down into 99% Full Time, and 1% Temporary. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $162,111 per year, or $77.9 per hour.
Objective-C Developer - Remote most of the time - Fulltime/Permanent

Objective-C Developer - Remote most of the time - Fulltime/Permanent

Fabergent

Livingston, NJ • On-site

$56.50 - $77.75/hr

Full-time

Posted 15 days ago

Job description

Company Description

Regardless of the size of your HR staff, it always feels like you're spending too much time searching for qualified candidates and reviewing resumes. We meet our clients' IT staffing challenges by leveraging the collective experience and expertise of our recruitment team and consultant base.


Job Description

Description:

My client is a growing startup company building IoT device software, web and mobile applications.

They We are looking for a talented engineer to help us solve engineering problems and who will be part of the core team.

Being a core team member means you will be responsible for understanding the entire technology stack and help make design decisions on both client and server side. If there are technologies you may not be familiar with you will be given the opportunity to learn and be brought up to speed.

Technologies they use:

Java

Javascript

HTML

CSS

AngularJS

Linux / Ubuntu

Git / GitHub

Ruby

Objective-C

C

Ruby on Rails

iOS SDK

Android SDK

Cordova

GruntJS / GulpJs

Gradle

Our application consists of both web view and native Android UI views and functionality.

Bonus points goes to those who can contribute to other aspects of our development stack (REST API, iOS, and web).

As a Company engineer you should be familiar with common programming design principles, unit, integration and GUI testing.

You should have experience with processes like Scrum, using project management tools like Jira and pull requests.

Our development team focuses on quality code over quantity and expects each team member to be able to manage their time and focus accordingly.

Our office is located in Livingston, NJ.

There is cooked food for lunch every day, white-boarded walls, a couch and jam section if you play a musical instrument!

Salary: Depends on Experience (DOE)

Required experience:

Software Development: 5 years

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply