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Ruby On Rails Contractor Jobs in New Jersey (NOW HIRING)

ConsultAdd, Inc.

Ruby Developer

Jersey City, NJ · Remote

We are also focused on bulk data management and data analysis. We are an authorized reseller (both ... Candidates should have experience working with Ruby frameworks other than Rails and follow a test ...

ConsultAdd, Inc.

Python Developer

Jersey City, NJ

$52.50 - $72.25/hr

ConsultAdd Inc is inviting applications for PYTHON Developer and RUBY ON RAILS DEVELOPER. For Python: PYTHON developer responsible for integrating the front-end elements into the application. The ...

USM

Java Developer

Jersey City, NJ

$53.25 - $69/hr

PERL 5, Java, Shell Scripting, Java, J2ee (JSF), Shell Scripting, PHP, Ruby on Rails Databases Oracle, Postgre, MySql Virtualization: VmWare, IBM Power 4/5 servers. Operating Systems: Redhat Linux 5, ...

ConnectiveRx

Sr. Analyst, IT QA

Whippany, NJ

NET, Python applications and SQL Server backend DB is required but Javascript, Ruby on Rails is also a plus * Experience integrating quality practices into CI/CD pipelines (e.g., Jenkins, GitHub ...

ConnectiveRx

Sr. Analyst, IT QA

Whippany, NJ · On-site

NET, Python applications and SQL Server backend DB is required but Javascript, Ruby on Rails is also a plus * Experience integrating quality practices into CI/CD pipelines (e.g., Jenkins, GitHub ...

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 ...

ConnectiveRx

Sr. Analyst, IT QA

Whippany, NJ · On-site

$61K - $102K/yr

NET, Python applications and SQL Server backend DB is required but Javascript, Ruby on Rails is also a plus * Experience integrating quality practices into CI/CD pipelines (e.g., Jenkins, GitHub ...

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 ...

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All JobsRuby On Rails Contractor JobsRuby On Rails Contractor Jobs in New Jersey

Ruby On Rails Contractor information

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

AspectRuby On Rails ContractorRuby On Rails Developer
CredentialsTypically no formal certification required, but experience is keyOften holds a degree or certification in computer science or related fields
Work EnvironmentFreelance, project-based, often remoteFull-time or part-time employment within a company or agency
Employer & Industry UsageHired by various clients across industries for specific projectsEmployed by companies to develop and maintain applications
Search & Comparison IntentLooking for flexible, short-term project workSeeking ongoing, in-house or remote development roles

In summary, a Ruby On Rails Contractor is typically a freelance professional hired for specific projects, offering flexibility and diverse experience. A Ruby On Rails Developer usually works as a full-time employee, focusing on long-term application development within a company. Both roles require strong Rails skills but differ mainly in employment type and work setup.

What are Ruby on Rails contractors?

Ruby on Rails contractors are professionals who specialize in building web applications using the Ruby on Rails framework. They are typically hired on a contract basis, either for short-term projects, specific features, or to augment in-house development teams. These contractors handle tasks such as backend development, API integration, database management, and sometimes front-end work, all centered around the Rails ecosystem. Their expertise allows businesses to rapidly develop, maintain, or upgrade web applications efficiently.

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

To thrive as a Ruby On Rails Contractor, you need strong programming skills in Ruby, expertise in the Rails framework, and a solid understanding of web application architecture, typically backed by experience or a relevant degree. Familiarity with tools like Git, PostgreSQL/MySQL, RESTful APIs, and deployment platforms such as Heroku or AWS is often required. Excellent problem-solving, time management, and communication skills help contractors efficiently collaborate with clients and teams. These skills ensure high-quality, maintainable code and successful project delivery in competitive, fast-paced environments.

How much do Ruby on Rails programmers make?

Ruby on Rails contractors typically earn between $50 and $150 per hour, depending on experience, location, and project complexity. Senior developers with specialized skills or certifications can command higher rates, especially for remote or freelance work.

What is the average salary in Ruby on Rails?

The average salary for a Ruby on Rails contractor varies depending on experience, location, and project scope, but typically ranges from $70,000 to $130,000 annually. Contractors with strong skills in Ruby, Rails, and related tools like JavaScript or PostgreSQL tend to earn higher rates. Freelance or contract roles may pay hourly rates between $50 and $150, depending on expertise and market demand.

What are some common challenges Ruby On Rails Contractors face when joining a new development team?

Ruby On Rails Contractors often need to quickly adapt to existing codebases and team workflows, which can pose challenges if documentation is sparse or coding standards differ. Additionally, contractors must rapidly build rapport with permanent team members to ensure smooth collaboration, particularly in agile environments. Balancing multiple projects or client expectations can also require strong time management and communication skills. Being proactive about asking questions and clarifying requirements can help overcome these hurdles and contribute effectively from the start.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development, especially for startups and companies seeking rapid application deployment. Skilled Rails developers with knowledge of front-end integration and database management are sought after, and the framework continues to be supported with regular updates and a strong community.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework for contractors and developers due to its simplicity and strong community support. While newer frameworks have gained popularity, many companies continue to use Rails for building scalable web applications, and demand for Rails developers persists in 2026.
What are popular job titles related to Ruby On Rails Contractor jobs in New Jersey? For Ruby On Rails Contractor jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Contractor jobs in New Jersey look for? The top searched job categories for Ruby On Rails Contractor jobs in New Jersey are:
What cities in New Jersey are hiring for Ruby On Rails Contractor jobs? Cities in New Jersey with the most Ruby On Rails Contractor job openings:
Ruby On Rails Contractor jobs near you
Senior Full-Stack Software Engineer

Senior Full-Stack Software Engineer

Partner Engineering and Science

Asbury Park, NJ • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago

Job description

ABOUT US

At PARTNER, success starts with the right mindset: connection, compassion, and curiosity. Whether consulting with clients or collaborating with colleagues, these principles guide how we work. We deliver engineering, environmental, and energy consulting, plus design services across the Americas, Europe, and beyond. As a leader in Commercial Real Estate (CRE), we’re 1,600+ professionals strong in 40+ offices. Our mission is simple: create the best home for talented professionals. If you value delivering exceptional experiences through problem-solving, coordination, and a mindset of care for clients and colleagues, you’ll feel right at home. That approach has earned us recognition on ENR’s Top 500 Design Firms, Inc. 5000’s Fastest-Growing Companies, and Zweig’s Best Firms to Work For. Here, your ideas matter, your impact is real, and your work helps shape the future. Check out this role and join our team of talented professionals.

Learn more about Partner at www.partneresi.com

SUMMARY

Partner Engineering and Science, Inc. is seeking an experienced Senior Full-Stack Software Engineer to serve as a technical leader within our innovative Products Team. This role is centered on hands-on development, architectural decision-making, and mentoring developers to support the delivery of high-quality, scalable software applications. As a Senior Full-Stack Software Engineer, you will help modernize our systems, drive sound engineering practices, and contribute to the successful implementation of new solutions aligned with business goals. You will work closely with cross-functional partners while providing technical guidance, thoughtful code review, and day-to-day mentorship to other engineers. We use AI agentic-assisted development and are continually refining our processes to help developers be as productive and effective as possible. 
The ideal candidate has a strong software engineering background, expertise in Ruby on Rails (or similar frameworks), VueJS (or React), and experience working with cloud-hosted environments, especially AWS. You should also bring a passion for mentoring developers, driving technical excellence, and improving engineering processes. 

We are particularly interested in candidates with experience leading or contributing to production AI-enabled software, including LLM-based application features, evaluation frameworks, and the engineering patterns needed to make these systems reliable, observable, maintainable, and useful in real business workflows. 

Responsibilities and Duties 

  • Software Development: Lead the design, development, testing, and deployment of software applications. Collaborate on both front-end and back-end development tasks as necessary. 
  • Team Leadership: Mentor a team of software developers to ensure professional growth and technical excellence. Perform code reviews, suggest best practices, participate in architecture and design sessions, and align with design and product management. 
  • System Modernization: Maintain and modernize existing systems to improve scalability, reliability, and performance. Guide the technical implementation of new features and system upgrades. 
  • Collaboration: Work closely with cross-functional teams, including product managers, designers, and QA, to ensure alignment on project objectives. Serve as a liaison between technical teams and business stakeholders. 
  • Continual Learning: Establish best practices for coding, testing, and deployment within the team. Promote the use of CI/CD pipelines and automation to enhance efficiency and reduce errors. Use AI-assisted development to improve workflows, from feature development to debugging and aligning on technical requirements. 
  • Technical Oversight: Provide guidance on architectural decisions, engineering patterns, and tool selection. 

Required Qualifications 

  • Experience: 5+ years of software development experience with increasing levels of responsibility. 
  • Education: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience. 
  • Technical Skills: 
  • Expertise in software development; experience with Ruby on Rails is a strong plus. 
  • Experience with cloud-hosted environments, particularly AWS. 
  • Proficiency with source control systems (GitHub). 
  • Knowledge of CI/CD pipelines (e.g., Github Actions, Travis CI). 
  • Familiarity with application monitoring tools like New Relic. 
  • Exposure to JavaScript frameworks, especially Vue.js, is a plus. 

Preferred Qualifications  

  • Experience designing, building, or leading production software features that use LLMs or similar AI services, with practical understanding of prompt workflows, evaluation methods, reliability concerns, and system tradeoffs. 
  • Experience defining or improving evaluation approaches for AI-enabled product functionality, including quality measurement, failure analysis, and iterative refinement. 
  • Experience with cloud application deployments using containerization (e.g. Docker, Kubernetes), DevOps, particularly in AWS. 
  • Experience with Python for backend services, scripting, automation, data workflows, or AI-related application development. 
  • Knowledge of Agile development methodologies and practices. 
  • Strong understanding of testing frameworks and debugging tools. 

 Soft Skills  

  • Strong leadership and mentoring abilities. 
  • Excellent problem-solving and analytical skills. 
  • Effective communication and collaboration skills, with the ability to work cross-functionally. 
  • A passion for learning, continuous improvement, and building high-quality software. 

Compensation:

 Salary range: $140,000 - $150,000. This is what we reasonably expect to pay for the role

The pay scale for this role considers a wide range of factors when making compensation decisions, including, but not limited to, skill sets, experience and training, licensure and certifications, and other business and organizational needs. Please note that the disclosed pay scale estimate has not been adjusted for the applicable geographic location where the position may be filled.

 You may also be eligible to participate in a discretionary incentive bonus program which is dependent on various factors, including, but not limited to individual and organizational performance.

Benefits:

Competitive benefits package including health insurance, dental insurance, vision insurance, vacation and sick time, and a 401(k) plan with a company match.

Equal Employment Opportunity

It is Partner Engineering and Science, Inc’s (The Company) policy is to provide equal employment opportunity for all applicants and employees. The company maintains a work environment that is free of harassment, discrimination, or retaliation based on an individual’s race (including, but not limited to, hair texture and protective hairstyles such as braids, locks, and twists), color, religion, religious creed (including religious dress and grooming practices), national origin, ancestry, citizenship, physical or mental disability, medical condition (including cancer and genetic characteristics), genetic information, marital status, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender (including gender identity and gender expression), age (40 years and over), sexual orientation, veteran and/or military status, protected medical leaves (requesting or approved for leave under the Family and Medical Leave Act or the California Family Rights Act), reproductive health decision making, domestic violence victim status, political affiliation, or any other status protected by federal, state, or local laws.

We will consider qualified applicants who have criminal histories in a manner consistent with the law.

California Consumer Privacy Act

We collect personal information from you in connection with your application for employment with Partner Engineering and Science, Inc.  For details on what personal information we collect and the purposes for which we collect it, please visit:

https://www.partneresi.com/careers/california-consumer-privacy-act/

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