ruby on rails Jobs in chicago, il

Refine Results
21 - 38 of 38 Jobs

Senior Full Stack Engineer, IAM

Calendly

•

Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? You will play a crucial role in designing, developing, and maintaining the foundational services and capabilities that support our engineering teams and drive the success of our products. You will leverage your deep technical expertise and leadership skills to influence platform architecture; guide engineering practices and execution; and ensure the resiliency, scalability, and performance of our platform.
Posted 60+ days ago | Updated moments ago

Principal Site Reliability Engineer (Safety) - Nashville, TN Hybrid

Oracle Corporation

•

Remote

Full-time

Job Description We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult architecture, engineering, and process problems. Our customers run their businesses on our cloud, and our mission is to provide them with the most secure cloud services. Our ideal candidate is a site reliability or devops engineer with expertise and passion in finding and improving how services are deployed and operated. If this is you, joining Oracle Cloud Infrastructur
Posted 30 days ago | Updated moments ago

Software Engineering Senior Managers-Hybrid

Cigna

•

Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Software Engineering Senior Manager, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Provide technology leadership and delivery accountability for technology solutions for multiple concurrent projects within an application family (i.e. Claims, Reimbursement, Accounting, Inventory Management); Lead teams in analyzing, estimating, writing, modifying and implementing solutions to complex software application
Posted 7 days ago | Updated moments ago

Engineering Manager - Observability - SVP

Citi

•

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated moments ago

Staff Software Engineer, Staff Experience

HealthEdge

•

Remote

Full-time

Overview Position Overview: The Staff Software Engineer is responsible for building the software that enables our digital care management platform, while providing technical leadership that differentiates Wellframe's business capabilities. They accomplish this by working closely with other engineers, product managers, designers and data scientists. Staff Software Engineer sits within the Engineering department and reports to a Senior Director, Engineering. Success in this role is demonstrated
Posted 60+ days ago | Updated moments ago

Software Engineering Intern/Co-Op (Undergraduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

•

Remote or Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 18 days ago | Updated moments ago

Software Engineering Intern/Co-op (Graduate | Fall 2025| Hybrid)

AMD (Advanced Micro Devices)

•

Remote or Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 21 days ago | Updated moments ago

Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

•

Remote or San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 22 days ago | Updated moments ago

Security Engineer

Vision Square

•

Remote

Contract

- Candidate MUST be extremely proficient with Ruby on Rails, Burp Suite, and HTTP Requests. - Review and triage SAST output for relevance, accuracy, and priority. - Construct and modify HTTP requests manually using Burp Suite, focusing on potential parameter tampering, broken authorization, and resource exposure. - Confirm findings against real application behavior without relying solely on code review (must manually validate findings whenever possible). - Identify authorization enforcement mech
Easy Apply
Posted 1 day ago

Full Stack Developer (Node.js, React, TypeScript)

ADDSOURCE

•

New York, USA

Third Party

Full Stack Developer (Node.js, React, TypeScript) Location : Remote Experience 7+ years of full-stack development experience Minimum of 5 years working with Node.js (TypeScript) and React What's in it for you? We are looking for a skilled Full Stack Developer with strong proficiency in Node.js (TypeScript) and React to support our application modernization initiatives. You will work closely with our technical lead to transform legacy systems into modern, cloud-ready solutions-ensuring seamless,
Easy Apply
Posted 10 days ago | Updated 1 hour ago

GIS Developer

Techno-Comp, Inc.

•

Remote

Third Party, Contract

Job Title: Front End Developer / GIS Developer Work Location: Cary, NC (Remote) Duration: Long Term Working Model: Full remote If in Cary, we are in office Tuesday and Wednesday but again position can be remote or at any of our admin locations. Job Description: The top 3 skills for the Front-End Developer position are: ArcGIS API for JavaScript: This is the highest priority skill.Python: While not a dealbreaker, Python skills are highly desirable.GIS: Candidates should have a solid understanding
Easy Apply
Posted 56 days ago | Updated 2 days ago

Sr Node.js, Typescript Fullstack Developer

People Force Consulting Inc

•

Remote

Third Party, Contract

Full Stack Developer (Healthcare App Modernization Node.js, React, TypeScript) Experience:7+ Years Location: New York, NY (Fully Remote) Contract: 6 months Educational Qualifications: - Engineering Degree BE/ME/BTech/MTech/BSc/MSc.Technical certification in multiple technologies is desirable.Job Description Were seeking a Full Stack Developer with expertise in Node.js (TypeScript)and Reactto work closely with our lead for application modernization efforts.Youll modernize legacy systems by inc
Easy Apply
Posted 17 days ago | Updated 8 hours ago

Linux Fullstack Developer

Dunhill Professional Search

•

Remote

Full-time

Lead code reviews and assist in planning, designing, developing, and testing advanced data processing systems and dashboards within the CMS TLC framework. Perform application enhancements and build new products in all layers of the application such as UI, Web Server, Application Server, Cloud Host, Database, Reporting, DevOps, and Application Monitoring using JEE, JBoss, Ruby on Rails, MarkLogic, Red Hat, AWS, Edifecs, and other EDI and data analytical products. Work in close collaboration with
Easy Apply
Posted 10 days ago | Updated 5 hours ago

Angular 18/19 Developer, node.js, Ionic Mobile apps experience

Xoriant Corporation

•

Remote

Contract

Angular 18/19 Developer, node.js, Ionic Mobile apps experience The target pay rate ranges between $90 - $95 Per Hour on W2 " Develop and maintain complex web applications using Java, Angular, Ruby on Rails, React and AWS ensuring code quality, scalability, security, and performance. Collaborate with product owners, user experience designers, and other team members contributing to the product development process, actively participating in discussions, proposing technical solutions, and translati
Easy Apply
Posted 4 days ago | Updated 5 hours ago

Senior React Frontend Developer

iSpace, Inc

•

Remote

Contract

Senior React Frontend Developer Location: REMOTE Duration: 12 months contract REMOTE Experience with Redux State management must have..! Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organ
Easy Apply
Posted 58 days ago | Updated 6 hours ago

AI Software Engineer - Remote

Blue Streak Partners, Inc.

•

Remote

Contract

Remote opportunity. Join our dynamic digital agency as an experienced AI Software Engineer and spearhead the development of cutting-edge artificial intelligence solutions. The Midlevel AI Software Engineer, reporting to the Vice President of Software, will play a critical role in identifying AI solutions, customizing and deploying machine learning models from AWS Bedrock or similar and integrating them with web applications built in Ruby on Rails. You will ensure the seamless integration of mach
Easy Apply
Posted 60+ days ago | Updated 18 days ago

Application Developer

Valiant Solutions LLC

•

Remote

Full-time

Valiant Solutions is seeking an Application Developer to support our agile software development practice supporting an environmentally focused Federal Government client. The agency's programs aim to promote environmental sustainability and protect the natural resources of our planet. As part of this contract, we will be supporting the agency's efforts to develop and maintain information systems that facilitate the tracking and reporting of environmental data. Our team will work closely with the
Posted 42 days ago | Updated 5 hours ago

Full Stack Developer

iSpace, Inc

•

Remote

Contract

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organization, and automation.Requirements: Mi
Easy Apply
Posted 60+ days ago | Updated 6 hours ago