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Senior Ruby On Rails Developer Jobs in Union City, NJ

Justworks

Front-end Engineer

New York, NY · On-site

We work primarily in Ruby on Rails and JavaScript, but prior knowledge of Ruby on Rails is not a requirement. You should have a deep understanding of programming that goes beyond the ability to use ...

Justworks

Front-end Engineer

New York, NY · On-site

We work primarily in Ruby on Rails and JavaScript, but prior knowledge of Ruby on Rails is not a requirement. You should have a deep understanding of programming that goes beyond the ability to use ...

iCapital Network

Full Stack Engineer

New York, NY

The Full Stack Engineer at iCapital Network will work end-to-end on new Features, Enhancements, and ... On a daily basis, your work will include: Backend development in Ruby (2.0) and Rails (4.2.7) ...

Pearson

Senior Software Engineer

Hoboken, NJ · Remote

$150K - $180K/yr

Design, build, and maintain Ruby on Rails services and APIs alongside modern JavaScript/React ... improve developer productivity across the team. Nice to Have * Hands-on experience designing ...

Pearson Education

Senior Software Engineer

Hoboken, NJ · On-site

$150K - $180K/yr

Design, build, and maintain Ruby on Rails services and APIs alongside modern JavaScript/React ... improve developer productivity across the team. Nice to Have * Hands-on experience designing ...

Buster

Jr Full Stack Developer

Manhattan, NY · On-site

We have a small team of developers with lots of work to go around. As we grow, you'll, by default ... Our tech stack is Ruby on Rails, vanilla JS/jquery, and built on Heroku (although we're migrating ...

De Circle

Cybrid - Senior Front End Engineer

New York, NY · On-site +1

$134K - $184K/yr

Implement new features and enhancements using React and TypeScript , integrating seamlessly with our Ruby on Rails backend APIs. * Work closely with external partners and internal teams to design and ...

Aviary

Senior Software Engineer (Back End)

New York, NY · On-site

$134K - $176K/yr

You'll work alongside the Heads of Engineering, Product, and Clinical Operations to design and ... Ruby on Rails, PHP, Javascript or other server side language * Good to have: experience working in ...

Rhino Labs

Senior Software Engineer

New York, NY

$160K - $200K/yr

Work with product managers and your engineering team to size work and understand build options ... Ruby on Rails, Python, Javascript, React) with the willingness to recommend and adopt new ...

BDG

Senior Staff Software Engineer (Rails)

New York, NY · On-site

$170K - $180K/yr

We know our business, we've dialed in our devops and platform, and we have the audience. We're ... in Ruby on Rails to lead, architect and build our Enterprise Resource Planning software, a key ...

Braze

Senior Staff Engineer

New York, NY · On-site

$114K - $157K/yr

... developer and end-user experience Parts of our stack with which you will work ... Ruby, Ruby on Rails * TypeScript, React * MongoDB * Event-driven architectures * Distributed ...

Braze

Senior Staff Engineer

New York, NY · On-site

$208K - $349K/yr

... developer and end-user experience Parts of our stack with which you will work ... Ruby, Ruby on Rails * TypeScript, React * MongoDB * Event-driven architectures * Distributed ...

iCapital Network

Full Stack Engineer

New York, NY · On-site

The Full Stack Engineer at iCapital Network will work end-to-end on new Features, Enhancements, and ... On a daily basis, your work will include: • Backend development in Ruby (2.0) and Rails (4.2.7) ...

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All JobsRuby On Rails Developer JobsSenior Ruby On Rails Developer JobsSenior Ruby On Rails Developer Jobs in Union City, NJ

Senior Ruby On Rails Developer information

See Union City, NJ salary details

$103.8K

$172.4K

$217K

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

As of Aug 14, 2026, the average yearly pay for senior ruby on rails developer in Union City, NJ is $172,385.00, according to ZipRecruiter salary data. Most workers in this role earn between $155,700.00 and $191,800.00 per year, depending on experience, location, and employer.

What is a senior Ruby on Rails developer?

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 as a senior Ruby on Rails developer?

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 the most commonly searched types of Ruby On Rails Developer jobs in Union City, NJ?

The most popular types of Ruby On Rails Developer jobs in Union City, NJ are:

What are popular job titles related to Senior Ruby On Rails Developer jobs in Union City, NJ?

For Senior Ruby On Rails Developer jobs in Union City, NJ, the most frequently searched job titles are:

What cities near Union City, NJ are hiring for Senior Ruby On Rails Developer jobs?

Cities near Union City, 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 Union City, NJ as of August 2026, with employment types broken down into 63% Full Time, and 37% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $172,385 per year, or $82.9 per hour.

Front-end Engineer

Justworks

New York, NY • On-site

Full-time

Re-posted 24 days ago

Justworks rating

8.4

Company rating: 8.4 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

44th of 223 rated it services

Job description

Company Description

We work hard. We're helping businesses get off the ground, by simplifying payroll, benefits, payments and compliance needs, enabling them to focus on what matters. Thousands of people already use our product and we're just getting started. We're data driven and never stop inventing new ways to improve.

Working at Justworks, you'll enjoy company happy hours, a welcoming and casual environment, great benefits, and the ability to interact with and learn from prominent leaders in the startup community.

If you want to work in a fast paced environment, build something meaningful and have fun while doing it, we would love to hear from you.

We are looking to build out our engineering team of passionate, talented individuals to help us continue to solve big challenges and create a great experience for our users.

Job Description

Justworks is seeking a front-end engineer to join our team. As a successful candidate you have demonstrated experience in building, deploying and maintaining large-scale, javascript-driven applications. You are comfortable with both "vanilla" Javascript and libraries like React, Angular, or Backbone.
We work primarily in Ruby on Rails and JavaScript, but prior knowledge of Ruby on Rails is not a requirement. You should have a deep understanding of programming that goes beyond the ability to use these tools.
What you'll do:
-Build javascript-driven, customer-facing interfaces
-Work with the product team to create a simple, intuitive experience
-Evaluate development tools and making architectural decisions
-Keep extremely sensitive data compartmentalized and secure
-Recruit world-class talent to our team

Qualifications

Who you are:
-Minimum of 3 years of professional hands-on experience
-Strong object-oriented design and coding skills
-Working knowledge of server-side programing languages (PHP, Ruby, Python, Java, etc)
-Experience with at least one front-end javascript framework (React, Angular, Backbone, etc)
-Strong CSS skills
-Solid understanding of data structures and algorithms
Technologies We Use
AWS, Linux, Puppet, Memcached, MySQL, Rails, Gearman, ElasticSearch, InfluxDB, Grafana, Docker, Redshift, Jenkins, Nagios, Git

Additional Information

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

What Justworks employees say

Pay

Hours and flexibility

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