Ruby developer jobs

Chantilly, Virginia

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Today

Job Title: Ruby Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, and Amazon Web Services to develop business applications in support of a gove

Full-time

USD 120,800.00 - 265,800.00 per year

Ruby on Rails Developer

Remote

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Yesterday

A Ruby on Rails Software DeveloperDesign and develop software for Web applications, Application Program Interfaces (APIs) and Electronic Data Interchange (EDI)Capture functional requirements as Use Cases and accurately estimate level of effort to developWork independently to identify solutionsWrite object-oriented Web application/interface code conforming to established methodology and standardsDesign and code software service components, units, and modules that meet project specifications and d

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Contract

50 - 55

Ruby on Rails developer

Austin, Texas

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11d ago

Job title : Ruby On rails developer Job Location: Austin TX Or Sunnyvale CA job type: contract Job description : -RoR beyond REST APIs -Background processes/Asynchronous processes -Metaprogramming -Active Records & Database callbacks -Handling large chunks of data -Polyglot systems -Integrations and System Interactions -General understanding of Enterprise scale RoR

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Contract

Depends on Experience

Ruby on Rails Developer

Remote

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21d ago

Job Overview We are looking for a skilled and experienced Ruby on Rails Developer to join our engineering team. The ideal candidate will have strong hands-on experience building scalable, secure, and high-performance web applications using Ruby on Rails. You will work closely with product managers, designers, QA engineers, and other developers to design, develop, test, and deploy robust applications. This role is suitable for a developer who can independently own features while also contributin

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Contract

Depends on Experience

Ruby on Rails Developer

Hybrid in Austin, Texas

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4d ago

Job Title: Ruby on Rails Developer Location: Austin, TX/Sunnyvale, CA/Sacramento, CA(Onsite) Minimum Qualifications 6+ years in a senior software engineering role. 6+ years of the Ruby on Rails framework and Ruby as a core language. 6+ years of API design and interface technologies (JSON, ProtoBuf, REST, RPC, XML, etc.). 6+ years of front-end development (HTML, CSS, JavaScript, React) and database design and queries (PostgreSQL, MySQL, etc.). Knowledge of integrating GenAI into development

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Contract, Third Party

Depends on Experience

Jr. Ruby On Rails Developer - Remote or Grand Rapids

Remote

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Today

The Jr. Ruby on Rails Developer is responsible for developing new applications, enhancing existing applications, and interfacing with a legacy ERP system. The Jr. Ruby on Rails Developer works closely with the Business Systems Manager, Information Systems team, and IT Manager to create applications that improve productivity across the business. Essential Duties and Responsibilities Write, clean, maintainable, and efficient code Design robust, scalable, and secure features Analyzes business app

Full-time

Ruby on Rails Developer

Remote

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29d ago

Primary Skills 10+ years of experience in Ruby on Rails development Strong knowledge of Ruby, Rails 6.x/7.x/8.x Experience in REST APIs development and integration Strong understanding of Object-Oriented Programming (OOP) concepts Experience with PostgreSQL, MySQL, or other relational databases Hands-on experience with Git/GitHub Experience with RSpec, Minitest, or similar testing frameworks Strong debugging and performance tuning skills Secondary Skills Experience with Docker and Kubernetes E

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Contract, Third Party

Depends on Experience

Sr. Ruby on Rails Developer.

Remote

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Yesterday

Our client which is a large pharmaceutical org is urgently looking to hire a Sr. Ruby on Rails Developer. Sr. Ruby on Rails Developer. 100 % Remote. EST or CST Timings. This role requires Offshore/NearShore Coordination. Required Skills - Ruby on Rails, Sidekiq or Resque, Cloud - AWS, Microservices Domain - Pharma or Clinical Trials. We are seeking a skilled and innovative Ruby on Rails Developer to design, build, and maintain robust full-stack web applications. In this role, you will lead backe

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Contract, Third Party

Depends on Experience

Ruby Developer

Albuquerque, New Mexico

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Today

Overview Edgewater Federal Solutions is seeking a Ruby Developer to support a major national laboratory. The succesful candidate will work with a team developing and/or maintaining web-based applications using tools such as Ruby on Rails. You will analyze functional business applications and design specifications for functional activities; translate detailed design into application systems; test, debug, and refine applications to produce the required product; prepare required documentation, inc

Full-time

Senior Ruby Engineer - Product (Hybrid)

Chicago, Illinois

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Today

We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to sponsor visas or take over sponsorship at this time. Responsibilities: As a Senior Software Engineer on our Product Consumer team, you'll be designing and implementing technical solutions to business problems. You'll collaborate with other engineers to build the best systems for the problem at hand, learning from Lead Engineers and Architects, while mentoring junior developer

Full-time

USD 98,000.00 - 130,000.00 per year

Ruby on Rails

Hybrid in Elk Grove, California

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12d ago

Position: Ruby on Rails Location: Elk Grove (Sacramento), CA- preferred, Sunnyvale, CA, Austin, TX (Hybrid) Project Type: Full-Time Job Description Ruby on Rails - mandatoryJava - nice to have GoLang - nice to have 5+ years of relevant experience Soft skills are usual for Apple - Good in communication, self-starter, working with multiple stakeholders, etc.

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Full-time

Depends on Experience

Senior React Native Developer

Remote

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Today

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? We arethe marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually find the best pro

Contract

Depends on Experience

Senior Ruby on Rails Engineer

Arlington, Virginia

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28d ago

Job Title: Senior Ruby on Rails Engineer Location: Arlington VA (onsite from day1) 12 Months Key Responsibilities: Design, develop and maintain scalable Ruby on Rails applications. Build and enhance business-critical workflows supporting Value Based Care operations. Develop and maintain RESTful APIs and backend services. Collaborate with UX designers to implement approved workflows and user experiences. Work with React-based components and front-end teams where required. Integrate application f

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Contract

Depends on Experience

Senior Software Engineer (Ruby/Rails), MVR

San Francisco, California

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Today

About CheckrCheckr is building the data platform to power safe and fair decisions. Over 140,000 companies and millions of people rely on Checkr for AI verification in the moments that matter most: getting a new job, a new place to live, a car ride, childcare, even a date. Customers include Uber, Pennymac, Airbnb, Doordash, and Anthropic. We're a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List an

Full-time

USD 185,000.00 - 218,000.00 per year

.NET + Ruby + Python

Remote

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8d ago

Hiring: .NET + Ruby + Python Location: Remote Experience & Visa Requirements: Key Responsibilities: Assess on-premises applications for cloud migration readiness. Containerize and modernize applications built with Ruby on Rails, .NET, Python, and/or Elixir. Deploy applications to Azure Kubernetes Service (AKS) using Helm charts and Kubernetes manifests. Build and maintain CI/CD pipelines using GitHub Actions and Azure DevOps. Re-platform legacy applications and integrate Azure Key Vault. Plan

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Full-time

45 - 50

Sr. Software Development Engineer (Ruby on Rails/Java)

Remote or Illinois

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. Position Summary As a Sr. Software Development Engineer

Full-time

USD 101,970.00 - 203,940.00 per year

Senior Ruby / Ruby on Rails Engineer

Remote

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Today

Capital Technology Group provides expert consulting services software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity. Our multidisciplinary teams use agile methodologies to rapidly and incrementally deliver value in close collaboration with our clients. For over a decade, we have been trusted by both federal and commercial clients to solve complex, mission-critical business challenges. The quality of our work has been recognized by

Full-time

USD 120,000.00 - 165,000.00 per year

Ruby on Rails

Austin, Texas

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7d ago

Job Title: Ruby on Rails Location: Austin, TX / Sunnyvale, CA / Sacramento, CA (Onsite) Duration: 12 Months Role Description: We are seeking a Senior Software Engineer responsible for the development and design of web applications and components across both front-end (GUI) and backend. You will design, code, test, and implement websites and applications for internal or external use, and troubleshoot issues around performance, response times, capacity, and system limitations. You ll collaborate w

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Contract

Depends on Experience

Senior Software Engineer II -Ruby

Philadelphia, Pennsylvania

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Today

Senior Software Engineer AI Agents Wellsheet at Elsevier About Wellsheet at Elsevier: Wellsheet is a clinical decision support platform used by more than 20,000 providers across 100+ hospitals. We embed directly in the EHR (Epic, Cerner, Athena) and put AI-generated clinical context in front of clinicians at the bedside. In 2026 Wellsheet became part of Elsevier's Clinical Solutions group, and we're now building the next generation of our product: a new clinical AI experience shipping to our fi

Full-time

USD 95,300.00 - 158,800.00 per year

Senior Software Engineer II -Ruby

Philadelphia, Pennsylvania

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Today

Full-time

USD 95,300.00 - 158,800.00 per year