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Senior Ruby On Rails Engineer Jobs in Montclair, NJ

Justworks

Front-end Engineer

New York, NY

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 ...

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 ...

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) ...

Incca

Senior Front-End Developer

Manhattan, NY

$160K/yr

The Museum of Modern Art is seeking a highly skilled and experienced Senior Front-End Developer to ... Tailwind CSS, Stimulus, and Ruby on Rails. This includes selecting appropriate libraries 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 ...

Incca

Senior Front-End Developer

Manhattan, NY

$160K/yr

The Museum of Modern Art is seeking a highly skilled and experienced Senior Front-End Developer to ... Tailwind CSS, Stimulus, and Ruby on Rails. This includes selecting appropriate libraries and ...

MoMA

Senior Front-End Developer

Manhattan, NY · On-site

$140K/yr

The Museum of Modern Art is seeking a highly skilled and experienced Senior Front-End Developer to ... Tailwind CSS, Stimulus, and Ruby on Rails. This includes selecting appropriate libraries and ...

Braze

Senior Staff Engineer

New York, NY · On-site

$114K - $157K/yr

As a Senior Staff Engineer, you will be the technical anchor for the division, helping engineering ... Ruby, Ruby on Rails * TypeScript, React * MongoDB * Event-driven architectures * Distributed ...

Braze

Senior Staff Engineer

New York, NY

$208K - $349K/yr

As a Senior Staff Engineer, you will be the technical anchor for the division, helping engineering ... 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) ...

Invoca

Sr. Software Engineer I

New York, NY · Remote

$134K - $176K/yr

Senior Software Engineer I (Octothorpe) About Invoca: Invoca is the leading AI-powered conversation ... Ruby, Ruby on Rails, Bundler, dependency management * Runtime/framework upgrades (Ruby upgrades ...

Stash Invest

Backend Engineer

New York, NY · On-site

We're looking for strong backend engineers with strong development skills across the board ... We've moved to Ruby on Rails so experience using that technology would be a plus but it's not a ...

Stash Invest

Backend Engineer

New York, NY

We're looking for strong backend engineers with strong development skills across the board ... We've moved to Ruby on Rails so experience using that technology would be a plus but it's not a ...

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All JobsRuby On Rails Engineer JobsSenior Ruby On Rails Engineer JobsSenior Ruby On Rails Engineer Jobs in Montclair, NJ

Senior Ruby On Rails Engineer information

See Montclair, NJ salary details

$96.8K

$160.7K

$202.3K

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

As of Jul 16, 2026, the average yearly pay for senior ruby on rails engineer in Montclair, NJ is $160,725.00, according to ZipRecruiter salary data. Most workers in this role earn between $145,200.00 and $178,800.00 per year, depending on experience, location, and employer.

What does a Senior Ruby on Rails Engineer do?

A Senior Ruby on Rails Engineer is responsible for designing, developing, and maintaining web applications using the Ruby on Rails framework. They lead technical projects, write clean and efficient code, and often mentor junior developers. Their duties also include optimizing application performance, ensuring code quality through reviews and testing, and collaborating with cross-functional teams to deliver robust solutions. Senior engineers are expected to have deep expertise in Rails and related technologies, along with strong problem-solving skills.

What is the difference between Senior Ruby On Rails Engineer vs Ruby On Rails Developer?

AspectSenior Ruby On Rails EngineerRuby On Rails Developer
Experience LevelTypically 5+ years, with leadership responsibilitiesUsually 1-3 years, focused on coding and feature development
ResponsibilitiesArchitecting solutions, mentoring, overseeing projectsImplementing features, fixing bugs, writing code
Skills & CertificationsAdvanced Ruby on Rails, system design, team managementProficient in Ruby on Rails, basic system understanding
Work EnvironmentCollaborates with cross-functional teams, often in tech companiesFocuses on development tasks, often in startups or tech firms

While both roles require strong Ruby on Rails skills, Senior Ruby On Rails Engineers typically have more experience, leadership duties, and strategic responsibilities compared to Ruby On Rails Developers, who primarily focus on coding and feature implementation.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework for senior Ruby on Rails engineers, especially for building scalable and maintainable applications. While newer technologies have emerged, Rails continues to be actively maintained and widely adopted in startups and established companies, making it relevant for developers with expertise in Ruby, MVC architecture, and related tools. Staying updated with the latest Rails versions and best practices is important for job relevance in 2026.

What are the key skills and qualifications needed to thrive as a Senior Ruby On Rails Engineer, and why are they important?

To thrive as a Senior Ruby On Rails Engineer, you need deep expertise in Ruby, Rails, web development best practices, and experience with databases, typically supported by a relevant degree or substantial industry experience. Familiarity with version control systems like Git, CI/CD pipelines, testing frameworks (RSpec, Minitest), and cloud platforms is essential, along with knowledge of front-end technologies. Strong problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this role. These skills ensure high-quality, scalable applications and effective collaboration within fast-paced development teams.

How does a Senior Ruby on Rails Engineer typically collaborate with product managers and designers during the software development lifecycle?

As a Senior Ruby on Rails Engineer, you'll work closely with product managers and designers throughout the development process. You'll participate in planning meetings to clarify requirements and offer technical insights, collaborate with designers to ensure feasibility and scalability of UI/UX designs, and provide regular feedback on how features are implemented. Effective communication and a proactive approach to problem-solving are key, as you'll help bridge the gap between technical constraints and product vision, ensuring successful and timely feature delivery.

How much does a senior Ruby on Rails developer make?

A senior Ruby on Rails engineer typically earns between $100,000 and $150,000 annually, depending on experience, location, and company size. They often possess strong skills in web development, database management, and version control tools like Git.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development, especially in startups and companies valuing rapid development and maintainability. Many organizations seek experienced Rails developers familiar with modern tools like Docker and cloud deployment, ensuring ongoing job opportunities for senior Ruby on Rails engineers.

What engineer makes $500,000 a year?

Senior Ruby on Rails engineers with extensive experience, specialized skills, and working in high-paying industries or companies can earn salaries approaching or exceeding $500,000 annually, especially when including bonuses and stock options. Such compensation typically requires a combination of technical expertise, leadership roles, and working in competitive markets or large tech firms.
What cities near Montclair, NJ are hiring for Senior Ruby On Rails Engineer jobs? Cities near Montclair, NJ with the most Senior Ruby On Rails Engineer job openings:
Senior Ruby On Rails Engineer jobs near you
Infographic showing various Senior Ruby On Rails Engineer job openings in Montclair, NJ as of July 2026, with employment types broken down into 2% Locum Tenens, 91% Full Time, 4% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $160,725 per year, or $77.3 per hour.
Front-end Engineer

Front-end Engineer

Justworks

New York, NY

Other

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

36th of 210 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

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