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Ruby On Rails Jobs in Union, NJ (NOW HIRING)

iCapital

Full Stack Engineer - Associate

New York, NY · On-site

$100K - $135K/yr

Collaborate with multiple Backend teams working in Scala and Ruby on Rails to integrate frontend services with distributed microservice architectures. * Contribute to API design and backend ...

ConsultAdd, Inc.

Python Developer

New York, NY

$55 - $75.75/hr

Work both independently and as a highly functional part of our core Python/Ruby on Rails development team. Requirements: * Must have experience with basic java, SQL, and data structures. * Strong ...

iCapital Network

Full Stack Engineer

New York, NY

On a daily basis, your work will include: Backend development in Ruby (2.0) and Rails (4.2.7) Frontend development in AngularJS 1.x or other front end framework we may adopt in the future Unit and ...

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 · On-site

On a daily basis, your work will include: • Backend development in Ruby (2.0) and Rails (4.2.7) • Frontend development in AngularJS 1.x or other front end framework we may adopt in the future • ...

De Circle

Cybrid - Senior Front End Engineer

New York, NY · On-site +1

$134K - $184.30K/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 ...

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 ...

Medsender

Senior Software Engineer

New York, NY · On-site

$160K - $220K/yr

Ruby on Rails or Python at scale; polyglot comfort (we use Python, Ruby, JavaScript, Go ). * Experience integrating LLMs in production (prompt/RAG patterns, evaluation frameworks, and safety ...

ConsultAdd, Inc.

Web Developern

Jersey City, NJ

Work in a variety of frameworks including Ruby on Rails, .net and others. * To design and develop websites ensuring strong optimization and functionality. * Work on projects including web layout ...

Xacent HR

Software Engineer Ruby

New York, NY

Ruby on Rails * React * Redis, PostgreSQL, and SQL What you will have: * Experience and desire to work with the above technologies * Basic understanding of REST APIs * Comfortable writing thorough ...

Buster

Jr Full Stack Developer

Manhattan, NY · On-site

Our tech stack is Ruby on Rails, vanilla JS/jquery, and built on Heroku (although we're migrating to AWS). We have more backend experience than frontend and operate without a full-time designer. If ...

Stash Invest

Backend Engineer

New York, NY · On-site

We've moved to Ruby on Rails so experience using that technology would be a plus but it's not a necessity. SQL is a plus Strong CS fundamentals We're scaling a system that's constantly growing so ...

Stash Invest

Backend Engineer

New York, NY

We've moved to Ruby on Rails so experience using that technology would be a plus but it's not a necessity. SQL is a plus Strong CS fundamentals We're scaling a system that's constantly growing so ...

Xacent HR

Software Engineer Ruby

New York, NY · On-site +1

Ruby on Rails * React * Redis, PostgreSQL, and SQL What you will have: * Experience and desire to work with the above technologies * Basic understanding of REST APIs * Comfortable writing thorough ...

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All JobsRuby On Rails JobsRuby On Rails Jobs in Union, NJ

Ruby On Rails information

See Union, NJ salary details

$26K

$124.4K

$174.8K

How much do ruby on rails jobs pay per year?

As of May 30, 2026, the average yearly pay for ruby on rails in Union, NJ is $124,438.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,200.00 per year, depending on experience, location, and employer.

What Is Ruby On Rails?

Ruby on Rails is an application framework for web development. Specifically, it focuses on server-side functions and relies on the model-view-controller pattern. Rails is the framework itself, while Ruby is the programming language in which Rails is written. Ruby on Rails was designed to cut down on repetitive tasks and to be easy to learn with large, easily accessible libraries. It is open source as well, which means there is a large community that you can utilize to answer questions or improve your skills.

What are the key skills and qualifications needed to thrive as a Ruby on Rails Developer, and why are they important?

To thrive as a Ruby on Rails Developer, a solid grasp of Ruby programming, Rails framework, object-oriented design, and web development fundamentals is essential, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, databases such as PostgreSQL or MySQL, and deployment tools like Heroku or AWS is typically required. Strong problem-solving skills, attention to detail, and effective communication help developers collaborate with teams and address client needs efficiently. These skills are crucial for building robust, scalable web applications and adapting to evolving project requirements.

What are some common challenges faced by Ruby on Rails developers when working in agile teams?

Ruby on Rails developers in agile environments often encounter challenges such as rapidly adapting to changing requirements and maintaining code quality during frequent iterations. Collaborating closely with designers, product managers, and QA specialists requires clear communication and flexibility, especially when integrating new features or resolving bugs under tight deadlines. Additionally, balancing the need for quick delivery with best practices like writing tests and refactoring code can be demanding but is critical for long-term project success.

What are Ruby on Rails developers?

Ruby on Rails developers are software engineers who specialize in building web applications using the Ruby on Rails framework. They use the Ruby programming language and the Rails framework to create scalable, maintainable, and efficient websites or web applications. Their responsibilities often include designing database structures, writing server-side logic, integrating front-end components, and deploying applications. Ruby on Rails developers work in a variety of industries and are valued for their ability to quickly develop robust web solutions.

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

AspectRuby On RailsJavaScript Developer
Required CredentialsProficiency in Ruby, Rails framework, MVC architectureProficiency in JavaScript, frameworks like React or Angular, HTML/CSS
Work EnvironmentBackend web development, server-side scriptingFrontend development, client-side scripting
Employer & Industry UsageWeb startups, SaaS companies, e-commerce platformsWeb applications, interactive websites, mobile app development

Ruby On Rails and JavaScript Developers often work together but focus on different parts of web development. Rails is primarily used for backend development with a focus on server-side logic, while JavaScript developers handle the frontend, creating interactive user interfaces. Both roles are essential in full-stack development, but their skills and tools differ significantly.

More about Ruby On Rails jobs
What job categories do people searching Ruby On Rails jobs in Union, NJ look for? The top searched job categories for Ruby On Rails jobs in Union, NJ are:
What cities near Union, NJ are hiring for Ruby On Rails jobs? Cities near Union, NJ with the most Ruby On Rails job openings:
Ruby On Rails jobs near you
Infographic showing various Ruby On Rails job openings in Union, NJ as of May 2026, with employment types broken down into 75% Full Time, 24% Part Time, and 1% Temporary. Highlights an 1% Physical, 16% Hybrid, and 83% Remote job distribution, with an average salary of $124,438 per year, or $59.8 per hour.

Full Stack Engineer - Associate

iCapital

New York, NY • On-site

$100K - $135K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago

Job description

About the Role
iCapital is seeking an Associate Full Stack Engineer with an initial emphasis on frontend development to join the Post-Investments Technology team. This individual will work closely with multiple Engineering teams to build and evolve a TypeScript-based microservice frontend that integrates with Scala and Ruby on Rails backend systems. While the focus will start on the frontend, the role is expected to contribute across the stack over time.
Responsibilities
  • Design, develop, and maintain frontend applications using TypeScript, with a strong focus on usability, performance, and upkeep.
  • Collaborate with multiple Backend teams working in Scala and Ruby on Rails to integrate frontend services with distributed microservice architectures.
  • Contribute to API design and backend development as needed to support end-to-end feature delivery.
  • Partner with Product Managers, Designers, and other Engineering teams to translate business requirements into scalable technical solutions.
  • Participate in code reviews, architectural discussions, and continuous improvement of engineering practices.
  • Support and enhance critical, client-facing platforms and workflows.

Qualifications
  • Experience as a full stack engineer, with stronger depth on the frontend
  • Strong proficiency in TypeScript and modern frontend frameworks
  • Working knowledge of backend technologies such as Scala or Ruby on Rails
  • Experience working in a microservices-based architecture
  • Able to collaborate effectively across multiple teams
  • Experience supporting complex, high-scale, client-facing applications.
  • Familiar with document-heavy or workflow-driven user interfaces
  • Willingness to grow deeper into backend ownership over time

Benefits
The base salary range for this role is $100,000 to $135,000. iCapital offers a compensation package which includes salary, equity for all full-time employees, and an annual performance bonus. Employees also receive a comprehensive benefits package that includes an employer matched retirement plan, generously subsidized healthcare with 100% employer paid dental, vision, telemedicine, and virtual mental health counseling, parental leave, and unlimited paid time off (PTO).
We believe the best ideas and innovation happen when we are together. Employees in this role will work in the office Monday-Thursday, with the flexibility to work remotely on Friday.
For additional information on iCapital, please visit https://www.icapitalnetwork.com/about-us Twitter: @icapitalnetwork | LinkedIn: https://www.linkedin.com/company/icapital-network-inc | Awards Disclaimer: https://www.icapitalnetwork.com/about-us/recognition/
iCapital is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

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