1

User Interface Developer Contract Jobs in Chicago, IL

Sr Software Engineer(UI)

Schaumburg, IL · On-site

$127K - $159K/yr

A UI Software Engineer at Optum spends each day designing, building, and refining user-facing ... Contribute measurable improvements in performance, reliability, and developer experience across our ...

Sr Software Engineer(UI)

Schaumburg, IL · Remote

$127K - $159K/yr

A UI Software Engineer at Optum spends each day designing, building, and refining userfacing ... Contribute measurable improvements in performance, reliability, and developer experience across our ...

UI- AngularJS / ReactJS

Northbrook, IL · On-site

$50.75 - $66/hr

At least 3 years of development experience in UI development using HTML5, CSS3, AngularJS, JQuery ... At least 2 years experience in Production support and performance engineering. * At least 1 year of ...

We are looking for a Senior UI/UX Designer with 4-6 years of experience to lead and drive the ... Collaborate closely with product managers, developers, and other stakeholders to ensure design ...

We are looking for a Senior UI/UX Designer with 4-6 years of experience to lead and drive the ... Collaborate closely with product managers, developers, and other stakeholders to ensure design ...

As a UI/UX Software Engineer, you'll find yourself immersed in a dynamic and collaborative work environment. Your day will involve hands-on coding, problem-solving, and contributing to the ...

Lead Angular Developer

Chicago, IL · On-site

$60 - $76.75/hr

Responsibilities include collaborating closely with cross-functional teams, including backend developers, UI/UX designers, product managers, and stakeholders to deliver an elegant UI experience which ...

Ui Frontend Developer

Northbrook, IL · On-site

$105K - $122K/yr

Knowledge of Agile methodologies (especially Agile XP), including paired programming and test ... At least 4 years of experience with Java UI technologies. Additional Information ** U.S. Citizens ...

next page

Showing results 1-20

User Interface Developer Contract information

See Chicago, IL salary details

$11

$56

$80

How much do user interface developer contract jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for user interface developer contract in Chicago, IL is $56.59, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $64.38 per hour, depending on experience, location, and employer.
What are the most commonly searched types of User Interface Developer jobs in Chicago, IL? The most popular types of User Interface Developer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for User Interface Developer Contract jobs? Cities near Chicago, IL with the most User Interface Developer Contract job openings:
Web (UI) QA Automation Engineer

Web (UI) QA Automation Engineer

Indotronix International Corporation

Chicago, IL • On-site

Full-time, Contractor

Posted 9 days ago


Job description

Web (UI) QA Automation Engineer | Chicago, Illinois, United States Job Summary: Senior Web (UI) QA Automation Engineer - UI | Chicago, IL | Contract-to-Hire About the Role Join a leading technology team in Chicago as a Senior Web (UI) QA Automation Engineer focused on UI automation. Drive quality for a suite of high-impact, customer-facing web applications while playing a pivotal role in our strategic migration from Selenium to Playwright. Enjoy a collaborative, modern work environment with 2 days/week onsite, strong potential for career growth, and the ability to influence automation strategy and best practices. Responsibilities - Support and maintain automation for 7 UI-driven, customer-facing web applications - Enhance and optimize existing Selenium-based automation frameworks using C# - Design and implement new automated UI test coverage to ensure robust product releases - Validate backend data by writing and executing SQL queries and API tests (POST, PUT, DELETE) - Lead and participate in the migration from Selenium to Playwright, shaping the future of our testing stack - Analyze test results, troubleshoot automation issues, and provide actionable feedback to teams - Collaborate closely with developers, QA engineers, and product teams to deliver high-quality releases - Continuously identify and implement improvements in automation efficiency and coverage Required Skills and Experience - 7+ years in software quality assurance with a sharp focus on UI automation - Deep, hands-on experience with Selenium for UI automation - Proficient in C# for test automation scripting - Practical experience with API testing and validation (including REST methods) - Ability to execute basic SQL queries and perform data validation - Proven troubleshooting and optimization skills in automation environments Preferred Skills - Experience with Playwright and migration from Selenium - Strong, advanced programming skills in C# - Familiarity with AI-assisted testing tools (e.g., Claude) and modern automation frameworks - Background in agile environments and mentoring QA peers Benefits - Contract-to-hire role with clear pathway to a full-time career - High-impact projects with direct influence on customer experience - Modern, collaborative workplace in Chicago (2 days/week onsite) - Professional growth through new tools (Playwright, AI-driven QA) and leadership opportunities - Work with a forward-thinking, supportive team committed to quality and innovation How to Apply Ready to take your automation skills to the next level? Submit your resume highlighting relevant UI automation experience, Selenium expertise, and C# proficiency. Candidates must be authorized to work in the US without sponsorship.

Indotronix logo

About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US