Senior Ruby Developer jobs

Remote

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11d ago

10+ Years experienced. The ideal candidate will be responsible for developing, enhancing, and maintaining enterprise applications, participating in cloud and platform modernization efforts, implementing security upgrades, and delivering high-quality solutions in an Agile environment. Key Responsibilities Develop, enhance, and maintain applications using Ruby on Rails.Design, develop, and consume RESTful APIs and microservices.Perform application modernization, including Rails version upgrades a

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Contract, Third Party

Depends on Experience

Senior Ruby on Rails Full Stack Developer

Ione, California

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Today

Title: Senior Ruby on Rails Full Stack Developer Location: Sunnyvale, CA Position: Contract JD: Technical Hiring Criteria (Must Haves) Top 3 Required skills: 5+ years of experience in developing web applications using Ruby and Ruby on Rails. Strong proficiency in Ruby programming language and object-oriented design principles. Hands-on experience with Ruby on Rails framework (Rails 5/6/7) for building scalable and maintainable applications. Expertise in developing RESTful APIs and in

Contract, Third Party

Depends on Experience

Senior Ruby on Rails Engineer

Arlington, Virginia

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6d 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

Ruby Developer Senior

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

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

Senior Software Engineer, Treasury and Reference Data (Java/Ruby/Python)

Chicago, Illinois

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Today

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and En

Full-time

USD 200,000.00 - 275,000.00 per year

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 React & Golang Developer

Remote

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17d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the 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 fi

Contract

75000 - 199000

Senior C++ Developer

Atlanta, Georgia

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Today

Overview Job Purpose At Intercontinental Exchange (ICE), we engineer technology, exchanges and clearing houses that connect companies around the world to global capital and derivative markets. With a leading-edge approach to developing technology platforms, we have built market infrastructure in all major trading centers, offering customers the ability to manage risk and make informed decisions globally. By leveraging our core strengths in technology, we continue to identify new ways to serve

Full-time

Senior Salesforce Developer

Raleigh, North Carolina

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24d ago

Short Summary: NCDHHS ITD is looking for a Senior Salesforce Developer/Expert to lead the design and implementation of a secure, scalable, and user-centric Salesforce and integration solutions for the Back@Home project. Job description: NCDHHS ITD is looking for a Senior Salesforce Developer/Expert to lead the design and implementation of a secure, scalable, and user-centric Salesforce and integration solutions for the Back@Home project. Provide daytoday administration, configuration, and troub

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Contract

Senior Software Engineer - Developer Portal

Mountain View, California

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Today

Company Overview ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their identity with ID.me once and seamlessly login across websites without having to create a new login and verify their identity again. Over 152 million users experience streamlined login and identity verification with ID.me at 20 federal agencies, 45 state government agencies, and 70+ healthcare organizations. More than 600+ consumer

Full-time

USD 190,978.00 - 221,668.00 per year

Senior Application Database Developer

Charlotte, North Carolina

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Today

Requisition Number: 78042 The company built on breakthroughs. Join us. Corning is one of the world's leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what's possible. How do we do this? With our people. They break through limitations and expectations - not once in a career, but every day. They help move our company, and the world, forward. At Corning, there are endless possibiliti

Full-time

USD 176,462.00 per year

Senior Full-stack Developer

Remote

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17d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. We only accept applications submitted through the link provided at the job listing. Please apply here.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

Contract

85000 - 199000

Technical Lead - Ruby / Ruby on Rails

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

SDET Engineer - Ruby

No location provided

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Today

Title: SDET Engineer - Ruby Location: Sunnyvale, CA Terms: Long term Job Details, We are looking for an experienced SDET Engineer with strong Ruby expertise to design, develop, and maintain automated testing frameworks and ensure the quality and reliability of software applications. Key Responsibilities Design and develop automation frameworks using Ruby. Build and maintain automated UI, API, and integration tests. Develop reusable test scripts and improve test coverage. Execute functiona

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Full-time, Part-time, Third Party, Contract

Senior Devops Engineer

Chicago, Illinois

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Today

We offer a flexible working policy that supports a healthy balance between personal and professional well-being. This role requires in-office presence on Tuesdays & Thursdays to collaborate, connect, and learn from peers - while also maintaining the flexibility for meaningful work-life balance. Being a Senior DevOps Engineer at iManage Means You are an engineer, a builder, and a systems thinker - the person other engineers turn to when a development problem gets hard. You'll create CI/CD and p

Full-time

USD 110,000.00 - 150,000.00 per year

Senior Mobile Developer

Tacoma, Washington

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Today

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation

Full-time

Full Stack Engineer, Ruby and React - Vice President

Salt Lake City, Utah

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Today

About the Role The Full Stack Engineer at iCapital will work end-to-end on new features, enhancements, and defect resolution on one or more of iCapital's software platforms. This individual will work closely with our Product Management team throughout the software development process, detailing requirements, reviewing work in progress, and addressing issues found in manual test efforts. Additionally this person will act as a technical leader for other Salt Lake City based team members. Responsib

Full-time

USD 125,000.00 - 155,000.00 per year

Ruby on Rail Developer

Albuquerque, New Mexico

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Today

Overview Edgewater Federal Solutions is seeking a Ruby Developer to support a major national laboratory. Responsibilities The successful candidate will work with a team developing and/or maintaining web-based applications using tools such as Ruby on Rails or Java. You will analyze functional business applications and design specifications for functional activitiesTranslate detailed design into application systems Test, debug, and refine applications to produce the required productPrepare requi

Full-time