RESTful jobs in Chicago, IL

Senior SDET Java REST API and Performance Testing

Hybrid in Chicago, Illinois

•

Today

3Core Systems, Incis an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Costefficient and Competitive Solutions and Resources. 3Core Systems is looking for Senior SDET Java REST API and Performance Testingfor one of our clients in Chicago, IL Role: Senior SDET Java REST API and Performance Testing Location: Chicago, IL - Onsite 3 days/week Duration: 13 Month Contract M

Easy Apply

Third Party, Contract

Depends on Experience

Windchill REST API Developer

Remote or Hybrid in Frisco, Texas

•

6d ago

Windchill REST API Developer Location: Frisco, TX 75033 or Remote Employment Type: W2 Contract, 12+ Months Sponsorship: Not available. C2C arrangements are not accepted. Job Description Talent Groups is seeking an experienced Windchill REST API Developers to support REST API development, application integrations, and enterprise Product Lifecycle Management (PLM) initiatives. This role is ideal for developers with hands on PTC Windchill experience and a strong background in REST API development,

Easy Apply

Contract

65 - 75

Senior SDET

Hybrid in Chicago, Illinois

•

Today

Location: Chicago, IL 60661 Duration: 12 months 5 Days onsite Interview process: 2 rounds first round virtual, second round in person no exceptions Experience:8+ years designing and implementing enterprise test automation frameworks from scratch.4+ years of hands-on automated testing for RESTful APIs and Web Services using Java and BDD frameworks (Cucumber, Karate, or JBehave).3+ years developing scenario-based performance, load, and stress test suites using JMeter.Proven experience with relat

Easy Apply

Third Party, Contract

$55 - $60

Oracle Accounting Hub & Cloud Integration SME - No C2C

Chicago, Illinois

•

Today

Design and implement end-to-end integration architecture supporting Oracle Accounting Hub and Oracle Fusion applications Lead technical design and development across ODI, OIC, REST/SOAP APIs, XML/JSON, FBDI, file-based integrations, SQL/PL/SQL, and PythonDefine integration patterns, security standards, and data exchange mechanisms between source systems and Oracle Cloud applicationsCollaborate with enterprise architecture, infrastructure, and security teams to ensure scalable and secure solution

Contract

Android Applications Developer Intern - Summer 2027

Chicago, Illinois

•

Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

Pega Lead System Architect (PCLSA) with Insurance Domain exp - Schaumburg, IL (Onsite)

Schaumburg, Illinois

•

9d ago

Role Name: Pega Lead System Architect (PCLSA) Insurance Domain Location: Schaumburg, IL (Onsite) Start date: 12 Months JOB DESCRIPTION: Lead the architecture, design, and development of Pega applications. Collaborate with business stakeholders to understand requirements and translate them into technical solutions. Define and enforce best practices, guardrails, and coding standards. Provide technical leadership and mentorship to Pega developers and system architects. Conduct des

Easy Apply

Contract, Third Party

Depends on Experience

Senior-Level Software Engineer / React / TypeScript / JavaScript

Chicago, Illinois

•

Today

Front End Engineer / React / TypeScript / JavaScript Contract-to-Hire | Remote Join a technology team that helps some of the world's largest consumer brands and retailers make smarter pricing and promotion decisions. Their platform influences billions in consumer spending and powers data-driven strategies for household names across grocery, retail, and consumer goods. They're looking for a Front End Engineer with strong React and TypeScript experience to help build and scale modern SaaS applic

Easy Apply

Contract

$85 - $75

Senior Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel

Chicago, Illinois

•

Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel's mission is to build great advertising software. We offer the most extensible

Full-time

USD 129,515.93 - 194,273.89 per year

Sr. Mobile Engineer II

Chicago, Illinois

•

19d ago

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles-including job descriptions, compensation, and benefits-can only be guaranteed on our official job board. For the latest listings and details, please visit: ;br> JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their financ

Full-time

USD 140,000.00 - 190,000.00 per year

Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel

Chicago, Illinois

•

Today

Full-time

USD 109,759.26 - 164,638.89 per year

Python Engineer (Django) - Chicago - ONSITE 2X Week- FreeWheel

Chicago, Illinois

•

Today

Full-time

USD 109,759.26 - 164,638.89 per year

Sr. Software Engineer

Remote or Chicago, Illinois

•

Today

Description We are seeking a Senior Software Engineer to join a high-impact engineering team focused on building and enhancing backend services that support dispute management, workflow automation, and risk mitigation capabilities within a SaaS platform. This role will contribute to key initiatives such as platform modernization, decisioning workflows, alerting functionality, and scalable service delivery. In addition to strong technical depth, this position requires sound judgment, adaptabilit

Easy Apply

Full-time

USD 130,000.00 - 160,000.00 per year

Software Engineer

Remote or Chicago, Illinois

•

Today

Join a National Top Workplace Named a Top Workplace in the USA and Top Remote Workplace, Kobie is where the best minds in loyalty come together, driven by passion and innovation. We're always looking for talented individuals who are ready to join a collaborative, growth-focused culture. As a partner to some of the world's most recognized brands, we are leaders in loyalty, helping brands build lasting emotional connections with their consumers. Join Us from Anywhere While our headquarters are nes

Full-time

.NET Developer

Chicago, Illinois

•

Today

100% Remote | C#/.NET | Growing SaaS Company This Jobot Job is hosted by: Ellie Staver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $130,000 per year A bit about us: We are a growing software company providing a cloud-based SaaS platform used by organizations across the country to manage their day-to-day operations. Our platform supports everything from registration and scheduling to billing, payments, attendance, reporting, a

Full-time

USD 110,000.00 - 130,000.00 per year

Cloud Applications Development Intern

Niles, Illinois

•

Today

Overview SUMMER 2027 Shure offers a challenging, fun, and rewarding summer internship program. The twelve-week program is offered to undergraduate and graduate students. We offer internships with a variety of work arrangements from onsite interns to fully remote in US. Each intern will receive a competitive salary. Additionally, Interns who are asked to relocate to Illinois for onsite internships will receive a housing stipend to cover living expenses. Applications will be collected, reviewed,

Full-time

USD 23.00 - 43.00 per hour

Cloud Software Engineering Intern

Niles, Illinois

•

Today

Full-time

USD 23.00 - 43.00 per hour

Senior Java Scala Engineer

Hybrid in Chicago, Illinois

•

Today

3Core Systems, Incis an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Costefficient and Competitive Solutions and Resources. 3Core Systems is looking for Senior Java Scala Engineerfor one of our clients in Chicago, IL Role: Senior Java Scala Engineer Location: Chicago, IL (Hybrid-3 times a week onsite is mandatory) Duration: 10 Months Must Haves: 5+ years of software

Easy Apply

Third Party, Contract

Depends on Experience

Sr AI Solutions Specialist - Architecture Foundry

Chicago, Illinois

•

Today

Are you a highly versatile developer who is passionate about translating cutting-edge Generative AI research into production-ready software? Do you want to build the smart interfaces, agentic workflows, and automated microservices that will power the future of financial markets? CME Group is seeking a Sr AI Solutions Specialist to join our revolutionary Architecture Foundry within the Central Hub. Sitting inside our innovative, cross-functional "Architecture-as-a-Product" pod, you will partner

Full-time

USD 145,700.00 - 242,900.00 per year

Senior Software Engineer - Guidewire Developer

Chicago, Illinois

•

Today

You have a clear vision of where your career can go. And we have the leadership to help you get there. At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential. Senior-level individual contributor responsible for designing, configuring, integrating, developing, and supporting complex Guidewire Cloud applications. Leads Guidewire solution design, configurations, and integ

Full-time

USD 72,000.00 - 141,000.00 per year

Sr. Mobile Engineer II

Remote or Chicago, Illinois

•

Today

Full-time

USD 140,000.00 - 190,000.00 per year

RESTful jobs in Chicago, IL, USA