Junior Ruby on Rails Developer Jobs in Chicago, IL

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Ruby on Rails Developer

Moorecroft Systems Inc.

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Remote

Contract

Moorecroft Systems is hiring for a Ruby on Rails Developer for a large, enterprise level client. This is a REMOTE position with a 5+ month contract. The right candidate will be on a small team of developers working on an existing Ruby on Rails project. The team has established development principles and CI/CD pipelines to aid in testing and development of the project. The project features an SPA frontend and the Rails API backend with supporting jobs.. MUST HAVE: Senior Ruby and Ruby on Rails de
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Posted 3 hours ago | Updated moments ago

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

Applied Thought Auditors & Consultants Inc.

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Remote

Full-time, Third Party

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 19 days ago | Updated 3 hours 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 6 days ago | Updated 7 hours ago

Ruby on Rails Developer

Trinity Technology Solutions LLC

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Remote

Third Party, Contract

Job Title: Ruby on Rails Developer Duration: Contract Location: Remote Job Description: 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, production-ready
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Posted 4 days ago

Senior Ruby On Rails Developer (REMOTE)

TEKsystems c/o Allegis Group

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Remote

Full-time

**THIS IS A CONTRACT POSITION** **CANNOT SPONSOR AT THIS TIME** Description: Responsible for the development and design of web applications and components. Design, code, test, and implement websites 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, internal
Posted 4 days ago | Updated 4 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 18 days ago | Updated 4 days ago

Ruby on Rails Developer

MethodHub

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Remote

Third Party, Contract

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 6 days 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 26 days ago

Ruby On Rails TESTER (No Developers Pls)

MethodHub

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Remote

Contract, Third Party

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 48 days ago | Updated 5 days 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 53 days ago | Updated 4 hours 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 21 days ago | Updated 13 days 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 5 days ago | Updated 5 days 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 18 days ago | Updated 5 hours ago

Software Engineer

Moorecroft Systems Inc.

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Remote

Contract

Moorecroft has an exciting long-term consulting engagement for a Senior Security Developer. Senior Developer (Security) 18+ months Remote Ruby and Ruby on Rails experienceExperience with Sidekiq and job managementExperience with unit testingExpert level experience with JavaScript language and frameworks such as NodeJSExpert level experience with creating restful API's and/or backend services with JavaScript FrameworksKnowledge of cybersecurity domainsKnowledge of Graph Databases and Graph Query
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Posted 1 hour ago | Updated moments 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 48 days ago | Updated 5 hours ago

SQL Application Developer

Oraapps Inc

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Remote

Contract

Position - SQL Application Developer Project Duration- 5 Months Onsite - Yes-Possible during module releases Note - Need local's to Mississippi Job Description This position will require a qualified Developers to take the lead in the following tasks: Designing applicationsCreating applicationsCoding applicationsUpdating applicationsTesting products for functionality and errors REQUIRED DEGREE Bachelor s degree REQUIRED SKILLS/EXPERIENCE Knowledge of multiple front-end languages and libraries
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Posted 3 hours ago | Updated 1 hour ago

SQL Application Developer

Skywalk Global

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Remote

Contract, Third Party

Hi, We are currently hiring for SQL Application Developer. This is a remote position. Please find the JD below and apply. Primary SkillsSQLDescription PROJECT NAME OTSS JOB DESCRIPTION This position will require a qualified Developers to take the lead in the following tasks: Designing applications Creating applications Coding applications Updating applications Testing products for functionality and errors REQUIRED DEGREE Bachelor s degree REQUIRED CERTIFICATION(S) REQUIRED SKILLS/EXPERIENCE #
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Posted 1 day ago | Updated 1 day ago

Senior Cloud Engineer

Mitchell Martin, Inc.

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Remote

Full-time, Contract

Our client, is a social networking service for health, is seeking a Senior Cloud Engineer Location: Remote Position Type: Full Time The Role The Senior Cloud Engineer is responsible for managing the infrastructure cloud operations and supporting the infrastructure needs of the Technology team in launching and maintaining new products across the enterprise. What You'll Do Cloud Operations: " Manage and develop the containerized SaaS infrastructure in multiple environments " Create and maintain
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Posted 28 days ago | Updated 1 hour ago

Ruby Developer

ERPMark Inc

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Remote

Contract

Job Summary: A client of ours in San Jose, CA (Remote) is looking for a Ruby Developer for a Contract on W2 opportunity. Mandatory Skills: Ruby on Rails GitHub. APIs Javascript and other front end technologies 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 t
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Posted 2 hours ago | Updated moments ago

Senior Security Developer

Moorecroft Systems Inc.

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Remote

Contract

Moorecroft has an exciting long-term consulting engagement for a Senior Security Developer. Senior Security Developer 18+ months Remote Strong experience with AWS, Google Cloud Platform or other cloud service providerFour+ years of experience working in Ruby on Rails/SecurityContributor to security code reviews in Ruby on Rails applications7 - 10+ years of experience as a security engineer, software engineer, site reliability engineer, or security consultantUnderstanding of security weaknesses,
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Posted 19 hours ago | Updated moments ago