Ruby on Rails Jobs in Chicago, IL

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Ruby on Rails Developer(Experience on DC Health Benefit Exchange (HBX) - Very Highly Preferred)

eSystems, Inc.

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Remote

Contract

Role : Ruby on Rails Developer Client : Government of DC Work Type : Remote Payrate : Depends on Experience Duration : 24 Months(Extendable) Note : Experience on DC Health Benefit Exchange (HBX) - Very Highly Preferred Job DescriptionWe are looking for a Ruby on Rails developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high per
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Posted 18 hours ago

Ruby on Rails Developer

Aventurine Technologies Inc

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Remote

Contract, Third Party

Client PayPal / Altimetrik Role ROR Developer Location US remote What we need: Design, and implement complex, multi-tier distributed software applications, document, and test systems, modify as appropriate. Provide technical and project leadership and mentoring. (For a couple of senior people) Be a valued member of an autonomous, cross-functional agile team. Build performance sensitive systems that serve tens of millions of requests each day. Who you are: You know how to write highly scalable an
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Posted 1 hour ago

Senior Ruby on Rails Developer with 10+ years - full time

Applied Thought Auditors & Consultants Inc.

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Remote

Full-time

Role: Senior Ruby on Rails Developer with 10+ years of experience Location: Austin, TX / Remote Duration: 6+ months Contract to hire Client: Food Chain Qualifications: 5+ years of experience as a Ruby on Rails developerStrong communication skills and a proactive approach to anticipating edge cases & clarifying requirementsStrong understanding of object-oriented programming principles and design patternsStrong knowledge of relational database design, SQL, and performance optimizationStrong debug
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Posted 14 days ago | Updated 2 hours ago

Ruby on Rails Developer

Nivid InfoTech Inc.

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Remote

Contract

Ruby on Rails Developer Remote Work Need on W2 / 1099 Tax Terms only Job Description: 5+ years of experience as a Ruby on Rails developerDesign, develop, and maintain high-quality, production-ready Ruby on Rails code.Experience with testing frameworks like RSpecExperience with deployment and infrastructure tools like AWS, Kubernetes, or similarExperience with version control systems like GitHubExperience with building RESTFul APIs, testing using PostmanExcellent communication and collaboration
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Posted 2 days ago | Updated 2 hours ago

Ruby on Rails Developer (Remote - W2 Only)

Performix Business Services, LLC

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Remote

Contract

Ruby and Rails Mastery: Expert in Ruby programming and Rails framework, proficient in using the Rails console.Web Technologies: Familiar with HTML, CSS, JavaScript, and modern frameworks like React or Angular.Database Skills: Experienced in using MariaDB/MySQL with Ruby, proficient with Active Record. Version Control: Skilled in Git for version management and collaborative development.Testing Proficiency: Strong in test-driven development (TDD) with frameworks such as Cucumber.API Development: C
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Posted 1 day ago

Ruby on Rails Developer - REMOTE CONTRACT

SecureKloud Technologies Inc.

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Remote

Contract

Role: Sr. Ruby on Rails Software Engineer Location: REMOTE Duration: C2H (Onsite) About the Role: As a Senior Ruby on Rails Developer, you'll be crucial in building and maintaining our core platform and integrations. You'll collaborate closely with cross-functional teams (product, design, engineering & quality) to develop new features, improve existing functionality, and ensure the platform is performant, scalable, and secure. Responsibilities: Design, develop, and maintain high-quality, produ
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Posted 6 days ago | Updated 23 hours ago

Ruby on Rails Full stack developer- Must be on our w2

Xylo Technologies, Inc.

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Remote

Contract

Title: Ruby on Rails Full stack developer Duration: 1 Year Client: Mayo Clinic Req ID: 32802574 100% remote Ruby and Rails Mastery: Expert in Ruby programming and Rails framework, proficient in using the Rails console. Web Technologies: Familiar with HTML, CSS, JavaScript, and modern frameworks like React or Angular. Database Skills: Experienced in using MariaDB/MySQL with Ruby, proficient with ActiveRecord. Version Control: Skilled in Git for version management and collaborative development. Te
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Posted 1 day ago

Ruby on Rails Consultant - Remote

MethodHub

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Remote

Contract

Responsibilities: You know how to write highly scalable and distributed Ruby on Rails services.You have experience in developing mid-tier services in a service-oriented architecture (SOA).Experience working with Postgres and other relational DBsYou are comfortable using Agile development methodsExperience with Linux and VIMYou have great communication skills.Requirements: Strong Ruby on Rails experienceKnowledge/experience with GitHub. Experience with APIsNice to have - knowledge of Javascript
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Posted 21 days ago

W2 - Sr IT Analyst/Programmer (Ruby on Rails Developer, JavaScript, Angular, SQL, GIT, TDD) - Remote

Tanson Corp

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Remote

Contract

Duties: Ruby on Rails Development Ruby and Rails Mastery: Expert in Ruby programming and Rails framework, proficient in using the Rails console. Web Technologies: Familiar with HTML, CSS, JavaScript, and modern frameworks like React or Angular. Database Skills: Experienced in using MariaDB/MySQL with Ruby, proficient with ActiveRecord. Version Control: Skilled in Git for version management and collaborative development. Testing Proficiency: Strong in test-driven development (TDD) with frameworks
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Posted 1 day ago | Updated 18 hours ago

Ruby on Rails Developer

Nous Infosystems

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Remote

Contract

5+ years of experience as a Ruby on Rails developerStrong communication skills and a proactive approach to anticipating edge cases & clarifying requirementsStrong understanding of object-oriented programming principles and design patternsStrong knowledge of relational database design, SQL, and performance optimizationStrong debugging skills with the ability to find and solve problems with minimal documentation or outside help.Proven ability to write clean, efficient, and maintainable codeExperie
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Posted 13 days ago | Updated 1 hour ago

Urgent need for Ruby on Rails position in Remote

Intelq

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Remote

Third Party, Contract

Urgent need for Ruby on Rails position in Remote Job Description: Ruby on Rails Location: Remote Duration:1+ year Write highly scalable and distributed Ruby on Rails services.Drive technical projects and take pride in building systems that are used by millions of users every day.Develop mid-tier services in a service-oriented architecture (SOA).Work on traditional and non-traditional SORs from Oracle to Couchbase and Cassandra.You think Agile is the way to go for faster development until someth
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Posted 15 days ago | Updated 8 days ago

Ruby on Rails Developer

MethodHub

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Remote

Contract, Third Party

Basic Qualifications: 3-5 years for more junior team members. 6-8 years for senior members Job Duties: Design, and implement complex, multi-tier distributed software applications, document and test systems, modify as appropriate. Provide technical and project leadership and mentoring. (For a couple of senior people) Be a valued member of an autonomous, cross-functional agile team. Build performance sensitive systems that serve tens of millions of requests each day. Responsibilities: You know ho
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Posted 1 day ago

Ruby on Rails Tester

MethodHub

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Remote

Contract, Third Party

Job Duties Write product or system development code.Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).Enforce clean code and excellent coding practices by conducting thoughtful code reviews.Help us build and maintain a world-class technology system so we can achieve our m
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Posted moments ago | Updated moments ago

Senior Ruby on Rails Developer (Remote)

S2Tech

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Remote

Full-time

Senior Ruby on Rails Developer Location: Remote *Applicants must be authorized to work for any employer in the US. Employment-based visa sponsorship is not available for this position. About Us: Known for Delighting the Client through performance, innovation and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Heal
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Posted 60+ days ago | Updated 28 days ago

Ruby on Rails Sr Developer & Lead -Remote

Nexwave

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Remote

Full-time

Role : Ruby on Rails ( Sr Developer & Lead ) Location : Remote The ideal candidate would be full stack that can work on Ruby, Vue and Java. Second best would be someone with good front end or backend skills. Primary Responsibilities: Build product features in collaboration with business and IT stakeholders. Create innovative solutions to meet the needs of business and to improve the overall health and reliability of the applications. Support and ensure we're aligning with the Enterprise Infr
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Posted 21 hours ago

Ruby on Rails ( Sr Developer & Lead ) (Remote)

Nexwave

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Remote

Full-time

Role : Ruby on Rails ( Sr Developer & Lead ) Location : Remote Client : Wipro : UHG ( United Health Group) Salary The ideal candidate would be full stack that can work on Ruby, Vue and Java. Second best would be someone with good front end or backend skills. Primary Responsibilities: Build product features in collaboration with business and IT stakeholders. Create innovative solutions to meet the needs of business and to improve the overall health and reliability of the applications. Suppor
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Posted 21 hours ago | Updated 21 hours ago

Ruby On Rails TESTER (No Developers Pls)

MethodHub

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Remote

Third Party, Contract

NO DEVELOPERS NO DEVELOPERS Mandatory: Ruby, R spec, Cypress Basic Requirements Experience with software development in one or more programming languages with data structures or algorithms, preferred.Experience testing, maintaining, or launching software products, and 1 year of experience with software design and architecture, preferred.Experience working with RubyExperience working with the RSpec testing frameworkExperience in CypressJob Duties Write product or system development code.Particip
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Posted 43 days ago | Updated 19 hours ago

Lead Full-Stack Engineer / Ruby and React / Chicago

Motion Recruitment Partners, LLC

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On-site in Chicago, Illinois, USA

Full-time

This Chicago-based company is looking for a Lead Full-Stack Engineer to join their tight-knit team. This is a full-time, hybrid opportunity based in Chicago, IL. This B2B online marketplace connects companies with vendors to simplify the buying process. They're looking for a Lead Engineer who's comfortable navigating ambiguity and obstacles while leading projects. The ideal candidate will have experience integrating a platform with vendors and 3rd party tools. You'd be expected to contribute acr
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Posted 48 days ago | Updated 3 hours ago

Staff Software Engineer - Front End

Grubhub

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Chicago, Illinois, USA

Full-time

About The Opportunity We're all about connecting hungry diners with our network of over 300,000 restaurants nationwide. Innovative technology, user-friendly platforms and streamlined delivery capabilities set us apart and make us an industry leader in the world of online food ordering. When you join our team, you become part of a community that works together to innovate, solve problems, grow, work hard and have a ton of fun in the process! Why Work For Us Grubhub is a place where authentically
Posted 13 days ago | Updated 3 hours ago

Portfolio Strategy Product Manager-Payments-Vice President

JPMorgan Chase & Co.

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On-site in Chicago, Illinois, USA

Full-time

You enjoy shaping the future of product innovation as a core leader, driving value for customers, guiding successful launches, and exceeding expectations. Join our dynamic team and make a meaningful impact by delivering high-quality products that resonate with clients. As a Portfolio Strategy Product Manager in Payments' Acquiring Platform & Rails, you are an integral part of the team that innovates new product offerings and leads the end-to-end product life cycle. As a core leader, you are resp
Posted 42 days ago | Updated 3 hours ago