Ruby on Rails jobs in New Jersey

Remote

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Today

Job Title: Software Engineer - Ruby on Rails Location: 100% Remote Duration: 12 Months Long term contract Technical Skills - Must Have API DesignDatabase EngineeringDatabase OptimizationDatabase PerformancePostgreSQLRuby on RailsNice To Have Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.Knowledge of GraphQL and modern API design. Job Description About the Role: We are seeking a skilled and motivated Database Engineer with strong proficiency in PostgreSQL and Ruby

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Contract

Depends on Experience

Ruby on Rails - Backend

Remote

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Today

Minimum 4 years of hands-on Ruby on Rails experience Ruby expertise is required.Strong ELT (Extract, Load, Transform) experience this is an absolute must.Proven ability to design and implement data modeling, complex data validation, and business logic processes within Ruby on Rails applications.Solid foundation in object-oriented programming and modern backend development practices.Demonstrated ability to conduct thorough, constructive PR (Pull Request) reviews, ensuring code quality, maintainab

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Contract

Depends on Experience

Database Engineer with Ruby on Rails

Remote

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Today

Hi, We re very excited to inform you that currently we have a potential opportunity for Database Engineer and it s a remote position. So kindly please let me know if you are interested in this position, and please find the JD as given below. Thank you.. Key Responsibilities: Design, develop, test, and deploy back-end applications using Ruby on Rails and PostgreSQL.Collaborate with cross-functional teams to define, design, and ship new features.Maintain code quality through unit tests, code revie

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Contract

$70 - $80

Ruby on Rails and PostgreSQL Consultant_REMOTE

Remote

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Today

Job Title: Ruby on Rails and PostgreSQL Consultant Location: Remote New Jersey Job Type: W2/FTE Role Summary We re looking for a Software Engineer IV with strong PostgreSQL and Ruby on Rails expertise to design and build high-performing data applications and APIs for Commercial Payments team. You ll collaborate with product managers, architects, and developers to deliver scalable, reliable backend systems. Required Skills 8+ years in software development and database engineering Strong hands-on

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Full-time, Third Party

Depends on Experience

Ruby on Rails Engineer, OH/REMOTE - Direct Client

Remote

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Yesterday

Javen Technologies Direct Client is looking for Ruby / PostgreSQL Engineer in Cincinnati OH. 100% REMOTE opportunity. If interested, please reach me at / - Gowri. Required Qualifications: Bachelor s degree in Computer Science, Engineering, or a related field (or equivalent experience). 5+ years of professional software development and database engineering experience. Proficiency in Ruby on Rails and PostgreSQL. Experience with optimizing databases for high-volume APIs. Familiarity with RESTfu

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Contract

Depends on Experience

Senior Full-Stack Software Engineer (Ruby on Rails) #1140

Remote

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15d ago

REMOTE position Decisiv is looking for a Senior Full-Stack Software Engineer with strong experience in Ruby on Rails and modern web development. You'll play a key role in designing, building, and scaling applications that support a large and growing user base. This role is ideal for someone who enjoys working across the stack and taking ownership of features end-to-end, and works well with a high degree of autonomy. You will work on every level of our technical platform, which includes database

Full-time

Depends on Experience

Senior Engineer (Ruby On Rails) - REMOTE

Remote or Cupertino, California

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Today

**This role is a long-term contract** **U.S. Candidates Only** **W2 Only** Description Responsible for the development and design of web applications and components. Design, code, test, and implement web sites and applications, for either internal or external uses. Troubleshoot and resolve issues surrounding performance, response times, capacity and system limitations. Responsible for creating and modifying documentation corresponding to websites. May collaborate with internal business partners,

Full-time

USD 85.00 - 90.00 per hour

Ruby on Rails Developer

Remote

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16d ago

Languages: Ruby, JavaScript, TypeScript, C#, CSS, HTML, SQL Frameworks: Ruby on Rails, React, AngularJS, .NET Core Databases: MySQL, PostgreSQL, MongoDB, Redis Tools: Git, Docker, Kubernetes, AWS, Terraform, Jenkins, Ansible, Capistrano, Jira Testing: RSpec, Capybara, Cucumber, Selenium, Jest, Cypress Architectures: MVC, RESTful APIs, Microservices CI/CD: Jenkins, GitLab CI, Octopus Deploy Cloud/DevOps: AWS, Azure, Google Cloud Platform, Docker, Kubernetes, Terraform, Ansible API Management: R

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Third Party, Contract

Depends on Experience

Senior Full Stack Engineer / Remote / Ruby on Rails / JavaScript / API Integrations

Remote or Los Angeles, California

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Today

Job Description A remote-first startup is seeking a FullStack Engineer for a contract-to-hire opportunity. This role is ideal for someone who thrives in fast-paced environments and enjoys building scalable integrations, backend systems, and intuitive user experiences. The company is focused on redefining how digital creators and sellers collaborate and grow together, using modern web technologies and automation. This is a high-impact role where you'll lead the development of core systems that

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Full-time

90/hr - 120/hr

Ruby/PosgreSQL Engineer(Remote)

Remote

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Today

Eligibility Requirement: Applicants who do not meet these criteria will not be considered. Job Description: TECHNICAL SKILLS Must Have API DesignDatabase EngineeringDatabase OptimizationDatabase PerformancePostgreSQLRuby on RailsRequired Qualifications: Bachelor s degree in Computer Science, Engineering, or a related field (or equivalent experience).5+ years of professional software development and database engineering experience.Proficiency in Ruby on Rails and PostgreSQL.Experience with optimi

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Contract

$80 - $90

C# Developer with ROR, ReactJS

Remote

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14d ago

Skills Required: C# , ReactJS and ROR Skills: - Mandatory skills 7+ years of experience with Ruby, C#, ReactJS5+ years of experience developing web-based software systems and applications2+ years of experience with both manual and automated testing/tools2+ years of experience working with version control concepts2+ years of experience working in agile practices and methodologiesDirect experience with performance monitoring and observability Preferred: Experience with Typescript, ReactFamiliarit

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Contract

Depends on Experience

Software Engineer IV

Remote

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Today

Hi Job Title: Software Engineer IV Location: Remote New Jersey Role Summary We re looking for a Software Engineer IV with strong PostgreSQL and Ruby on Rails expertise to design and build high-performing data applications and APIs for Clients Commercial Payments team. You ll collaborate with product managers, architects, and developers to deliver scalable, reliable backend systems. Key Responsibilities Design, develop, and deploy back-end applications using Ruby on Rails and PostgreSQLBuild and

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Full-time, Third Party

$100,000 - $120,000

Senior Ruby/React Developer (Remote Opportunity)

Remote

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25d ago

VetsEZ is seeking a Senior Full Stack Developer with expertise in React/Redux for the frontend and Ruby on Rails for the backend to support a Department of Veterans Affairs (VA) project. The ideal candidate will design, build, and maintain scalable applications by developing intuitive user interfaces and robust server-side logic. This role involves integrating APIs, optimizing performance, and ensuring compliance with software standards. The Senior Developer will also contribute to system planni

Full-time

$120,000 - $135,000

ROR developer with C# & React

Remote

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28d ago

Basic and Required Skills: Degree or equivalent and typically requires 4+ years of relevant experience Education Bachelor s in computer science, engineering or another STEM field or equivalent 4+ years of experience with Ruby, C#, Java, Python 4+ years of experience developing web-based software systems and applications 2+ years of experience with both manual and automated testing/tools 2+ years of experience working with version control concepts 2+ years of experience working in agile practices

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Contract

Depends on Experience

Application Modernization Engineer with AI tools

Remote

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Yesterday

Key Responsibilities: Execute client application modernization projects using AI-driven solutions.Analyze legacy codebases to understand business logic, dependencies, and migration risks.Design and implement modern solutions while preserving legacy functionality.Implement code transformations and refactoring strategies.Collaborate internally to document designs, migration strategies, and lessons learned.Identify project risks, issues, and dependencies; develop mitigation strategies.Stay current

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Contract, Third Party

Depends on Experience

Staff Engineer - RoR - Remote

Remote

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Today

remote / rewrite monolith to microservices This Jobot Job is hosted by: Katrina McFillin Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $210,000 per year A bit about us: We are a fintech platform specializing in auto loan refinancing. Why join us? We offer comprehensive benefits including 401(k) matching, company equity, health insurance, generous parental leave, and remote work options. Employees also appreciate flexible sche

Full-time