Ruby on Rails jobs in Illinois

Fully remote Role : Ruby on Rails Developer

Remote or Hybrid

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7d ago

Ruby on Rails Developer Fully Remote Role Duration: 6+ months Visa: Sponshorship not available Target Experience 7+ years of professional software engineering experience preferred Proven experience supporting enterprise production applications Ability to independently troubleshoot complex, distributed systems Experience taking ownership of established/legacy applications and unfamiliar codebases Migration, modernization, platform transition, or application decommissioning experience strongly

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Third Party, Contract

$DOE

Senior Ruby on Rails Developer

Remote

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19d ago

Role: Senior Ruby on Rails Developer Location: Remote Duration: Longterm Experience: 7+ Years Key Requirements: Strong Ruby on Rails and JavaScript/TypeScript experience REST APIs, distributed systems, and SQL (SQL Server/PostgreSQL) Kafka/Confluent and event-driven architecture preferred Azure/Google Cloud Platform, CI/CD, and automated testing Production monitoring and troubleshooting; Datadog preferred Enterprise application support, modernization, and migration experience Ability

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Third Party, Contract

$65 - $70

Ruby on Rails Engineer

Remote

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4d ago

10+ years of professional software engineering experience preferredProven experience supporting enterprise production applicationsAbility to independently troubleshoot complex, distributed systemsExperience taking ownership of established/legacy applications and unfamiliar codebasesMigration, modernization, platform transition, or application decommissioning experience strongly preferredHealthcare, pharmacy, life sciences, or other regulated-industry experience preferredTechnical Skills Candidat

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Contract

Depends on Experience

Ruby on Rails Developer

Remote

•

Today

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

Remote or Washington, District of Columbia

•

6d ago

Job Title: Ruby on Rails Developer Location: Washington, DC (Remote) Duration: 12+ Months Contract Roles & Responsibilities: As a member of the development team, you will work closely with subject matter experts, chief engineers, business analysts, system architects, UI designers, SOA and RoR developers, DBAs, testers and others to design and implement APIs and Web-based applications. A Ruby on Rails Software Developer, will Design and develop software for Web applications, Application Progra

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Contract

Depends on Experience

Ruby on Rails Developer - W2 (No C2C or 1099) - Remote

Remote

•

7d ago

Target Experience 7+ years of professional software engineering experience preferredProven experience supporting enterprise production applicationsAbility to independently troubleshoot complex, distributed systemsExperience taking ownership of established/legacy applications and unfamiliar codebasesMigration, modernization, platform transition, or application decommissioning experience strongly preferredHealthcare, pharmacy, life sciences, or other regulated-industry experience preferred

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Contract

Depends on Experience

Ruby on Rails Developer

Remote

•

2d ago

Ruby on Rails Developer Remote 06+ months contract Hands-on expertise in Ruby on Rails (RoR) Solid experience in TypeScript/Python development Develop and maintain applications using TypeScript (frontend/backend) and Ruby on Rails Solid experience with PostgreSQL databases Ability to work as a self-starter with minimal supervision Demonstrated leadership and ownership mindset Experience working in support/run team environments with flexibility Strong problem-solving and debugging skills

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Contract

Depends on Experience

Sr. Ruby on Rails Developer and Production Support Analyst

Remote

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6d ago

Sr. Ruby on Rails Developer with production support ExperienceUSA - Remote Rate: open on W2 Job Summary We are seeking an experienced Sr. Ruby on Rails Developer to support Client's application modernization and healthcare platform initiatives. 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 enviro

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Contract

Principal Ruby on Rails Engineer

Remote

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Today

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. **Position not eligible for immigration sponsorship** GENERAL FUNCTION: Design and implement technology solutions using modern engineering tools and Agile practices. Work with self-directed, cross-functional, and product-oriented teams in a highly collaborative environment. Deliver some of the bank's most important products a

Full-time

USD 96,500.00 - 207,500.00 per year

Sr. Software Engineer, Ruby on Rails

Remote

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Today

CentralReach is a leading provider of autism and IDD care software for Applied Behavior Analysis (ABA), multidisciplinary therapy, and special education. Trusted by more than 200,000 users, we enable therapy providers, educators, and employers to scale the way they deliver ABA and related therapies with innovative technology, market-leading industry expertise, and world-class customer satisfaction. Key Accountabilities: Help shape technical direction on the Essentials squad - contributing to ar

Full-time

USD 120,000.00 - 180,000.00 per year

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 Software Engineer

Remote

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18d ago

Hiring: Senior Software Engineer | Ruby on Rails | TypeScript Job SummaryWe are seeking a highly skilled and experienced Senior Software Engineer to design, develop, and maintain core applications. The ideal candidate will have deep expertise in Ruby on Rails, TypeScript, and modern web development practices, along with experience in Jekyll, Git, and AWS CloudWatch. You will collaborate with cross-functional teams to deliver high-quality software while ensuring application stability, performance

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Contract

Depends on Experience

Senior Full Stack Engineer - Customer Service

Remote

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Today

Skylight is a technology startup building the OS of the family. We make Skylight Calendar, the smart calendar loved by millions of families (plus Wired and the Wirecutter). Our latest product is Calendar 2, which just launched to rave reviews. Our mission is to connect loved ones by creating the world's simplest products and services that improve family life. Our founders are former venture capitalists and serial entrepreneurs who have scaled this business to $300M+ in annual revenue while bein

Full-time

USD 180,000.00 - 200,000.00 per year

Application Engineer III/University Research Application - Information Solutions (Hybrid-Remote)

Remote

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20d ago

Job Description Summary The Application Engineer , University Research Applications, is a senior position responsible for programming and technical services associated with the Clinical and Translational Science Award (CTSA), other grants, and Biomedical Informatics Center (BMIC) projects. The position is primarily working with the Ruby on Rails development team on its integration with organizational applications and workflow processes. These include designing, developing, maintaining, and suppo

Full-time

USD 31.00 per hour

Software Engineer Internship Summer 2027 (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. About the role: As a Software Engineering Intern, you will be integrated into our core agile teams and work alongside Enova's engineers. Over a period of 10 weeks, you will partake in the full software development lifecycle and work on business initiatives that bring value to our consumers. Enova believes in education thro

Full-time

USD 35.00 - 38.00 per hour

AI Solutions Engineer

Remote or Grand Rapids, Michigan

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Today

The AI Solutions Engineer owns AI strategy and hands-on implementation at ABT. Identifies where AI can reduce manual work and improve efficiency across the company, builds the roadmap, and designs, builds, and deploys solutions that meet ABT's security and compliance obligations. Works closely with the Business Systems Manager, system analysts, and developers, and partners with departments to turn manual processes into measurable improvements. Essential Duties and Responsibilities Develop and ma

Full-time

Senior Software Engineer I, Email

Chicago, Illinois

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Today

At Braze, we have found our people. We're a genuinely approachable, exceptionally kind, and intensely passionate crew. We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity - inside and outside our organization. To flourish here, you must be prepared to set a high bar for yourself and those around you. There is always a way to con

Full-time

USD 128,842.00 - 232,200.00 per year

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

Senior Software Engineer I, Core Objects

Chicago, Illinois

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Today

Full-time

USD 128,842.00 - 232,200.00 per year

Senior Software Engineer, Solutions Engineering

Remote

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Today

Omada Health is on a mission to bend the curve of chronic disease. Job overview: Omada Health is a digital care provider that empowers people to achieve their health goals through sustainable behavioral change. We're looking for a senior software engineer to join our Solutions Engineering Team. Our primary function is to understand customer challenges, design tailored technical solutions using Omada's products and systems, and demonstrate the value and feasibility of those solutions. Your Im

Full-time

USD 179,400.00 - 224,250.00 per year

Ruby on Rails jobs in Illinois, USA