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Freelance User Interface Tester Jobs (NOW HIRING)

C-MCI

User Interface Developer

Ashburn, VA · On-site

$51.25 - $66.50/hr

... testing. We're looking for a highly skilled and experienced Senior Angular UI Developer to lead the greenfield development of a critical user interface application. This role demands a visionary who ...

Bright Mind Solutions LLC

UI Developer

San Francisco, CA · On-site

$65 - $70/hr

UI Developer San Francisco, CA Fully Onsite role Local candidate needed Description Tech SaaS ... Build and execute automated testing pipelines, including unit and integration tests, to ensure code ...

Futran Tech Solutions Pvt. Ltd.

UI Developer

Phoenix, AZ · On-site

$48.75 - $63.25/hr

Role - UI Developer Role Type - Contract Position- Hybrid mode Location - Phoenix AZ We are seeking ... Experience with testing frameworks (e.g., Jasmine, Karma). Experience with state management ...

JASINT

User Interface User Experience (UI/UX)

Alexandria, VA

$100K - $125K/yr

... testing (UAT). * The minimum skill level of the UI/UX Specialist shall be a Senior with expertise and experiences in the IT UI/UX career field. Position Requirements Minimum Requirements: Education ...

JASINT

User Interface User Experience (UI/UX)

Washington, DC · On-site

$106K - $132K/yr

... testing (UAT). * The minimum skill level of the UI/UX Specialist shall be a Senior with expertise and experiences in the IT UI/UX career field. Position Requirements Minimum Requirements: Education ...

NLB Services

Sr. Developer - UI

Atlanta, GA · On-site

$57.75 - $74.75/hr

... UI testing, E2E testing o Jasmine o Karma o Protractor o PhantomJS o Jest o Cypress Application bundlers o Webpack o (optional) SystemJS Task runners o Grunt, Gulp, etc CSS 3/Frameworks o Bootstrap ...

Beyond SOF

UI/UX Engineer

Washington, DC · On-site

$97K - $121K/yr

Conduct user research and usability testing. Stay updated on the latest UI/UX design trends and technologies. Design and develop user interfaces and experiences for quantum computing applications.

21Tech

UI/UX Designer

San Francisco, CA · On-site

Updated design files reflecting improvements post-testing Task 6: UI/UX Oversight for Vendor ... Applications Goal: Ensure vendor-acquired applications align with the airport's UI/UX standards.

Droisys

UI DEVELOPER

San Francisco, CA · On-site

$59 - $76.50/hr

... unit testing frameworks (Jasmine, Mocha) is Prefered Preferred/Optional Skills Knowledge of ... user interface -- Thanks/Regards Ruchie Agarwal Desk: 408-874-8333 Extn. 299 Cell : 408-543-9574 ...

Applied Research Solutions

UI Developer

Beavercreek, OH · On-site +1

$48.50 - $63/hr

This is an intermediate role on our cloud team and will be responsible for the design, implementation, and testing of frontend user interfaces and desktop application components. Why Work with us?

Scout ET

UI Developer

Mountain View, CA

$59 - $76.75/hr

Working and testing with multiple browser versions (IE, FireFox, Chrome, Safari). Working as part of an agile development team Qualification: At least 4 years of experience in UI development with ...

Applied Research Solutions

UI Developer

Beavercreek, OH · On-site

$48.50 - $63/hr

This is an intermediate role on our cloud team and will be responsible for the design, implementation, and testing of frontend user interfaces and desktop application components. Why Work with us?

TriOptus LLC

UI/UX Designer

Mclean, VA · On-site

Conduct user research and usability testing * Translate user and PM requirements into UI designs * Iterate designs based on continuous feedback * Follow Capital One inclusive design standards and ...

Digipulse Technologies, Inc

UI Developer

Boston, MA · On-site

$54.25 - $70.50/hr

W2 only 100% no C2C UI Developer 3 - 5 Years of experience Scope of work: UI development. Sever ... needed Good Angular TS Some experience AWS, CD/CD, and Docker Unit level testing 2 rounds of ...

Kanak Elite Services Inc

UI/UX Design

Lansing, MI · On-site

... testers and conducting usability testing to ensure conformance with UI/UX best practices. · ... Responsible for appropriate resolution of critical IT issues as it pertains to the UI/UX role. · ...

Delaware Nation Industries

UI Developer

Atlanta, GA · Remote

$48 - $62.50/hr

Participate in code reviews, debugging, testing, and deployment support * Document technical designs, development standards, and implementation details * Contribute to continuous improvement of UI ...

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Freelance User Interface Tester information

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$10

$44

$67

How much do freelance user interface tester jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for freelance user interface tester in the United States is $44.20, according to ZipRecruiter salary data. Most workers in this role earn between $33.89 and $53.85 per hour, depending on experience, location, and employer.

What is a Freelance User Interface Tester?

A Freelance User Interface Tester is a professional who evaluates and tests the design and functionality of user interfaces in software, websites, or applications on a contract or per-project basis. Their role is to identify usability issues, bugs, and inconsistencies to ensure a smooth and user-friendly experience. They work independently for multiple clients, providing feedback and detailed reports to help developers improve the product's interface. Freelance UI testers often use various devices and browsers to simulate real-world usage and catch potential problems before release.

What are the key skills and qualifications needed to thrive as a Freelance User Interface Tester, and why are they important?

A Freelance User Interface Tester needs a solid understanding of usability principles, attention to detail, and experience with web and mobile application testing. Familiarity with testing tools like Selenium, BrowserStack, or TestRail, as well as knowledge of bug tracking systems, is typically required. Exceptional communication, problem-solving, and time management skills help testers provide clear feedback and manage multiple projects efficiently. These abilities ensure that interfaces are user-friendly, functional, and meet client expectations in a competitive digital landscape.

How much do UX testers make?

Freelance user interface testers typically earn between $10 and $50 per test, with rates varying based on complexity, length, and the testing platform. Experienced testers who conduct multiple tests or specialize in certain areas can increase their earnings, often working on a flexible schedule and using tools like usability testing software.

How do Freelance User Interface Testers typically manage communication and feedback with remote development teams?

Freelance User Interface Testers frequently collaborate with remote development teams using project management tools, video calls, and instant messaging platforms. Clear and consistent communication is crucial, as testers need to report usability issues, share feedback, and sometimes demonstrate bugs in real time. They often join daily or weekly stand-ups and provide written reports or annotated screenshots to ensure their findings are understood. Building effective communication channels not only streamlines the testing process but also helps freelancers establish trust and long-term relationships with clients.

How to start freelancing in UI/UX?

To start freelancing as a UI/UX designer, build a strong portfolio showcasing your best work, learn relevant tools like Sketch or Figma, and create profiles on freelance platforms such as Upwork or Freelancer. Gaining experience through small projects and networking can help establish your reputation and attract clients.

What companies will pay you to test their products?

Freelance user interface testers can find paid opportunities with technology companies, app developers, and e-commerce businesses that seek user feedback on their digital products. These companies often hire testers to evaluate usability, identify bugs, and improve user experience, typically through online platforms or testing marketplaces. Skills in using testing tools and providing detailed reports are usually required for these roles.

Can QA do freelancing?

Yes, QA professionals, including those specializing in user interface testing, can work as freelancers. They often perform tasks such as manual testing, creating test cases, and using testing tools independently, which allows for flexible scheduling and project-based work. Freelance QA testers typically need strong attention to detail, knowledge of testing methodologies, and familiarity with testing tools like Selenium or JIRA.
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What cities are hiring for Freelance User Interface Tester jobs? Cities with the most Freelance User Interface Tester job openings:
What are the most commonly searched types of User Interface Tester jobs? The most popular types of User Interface Tester jobs are:
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Freelance User Interface Tester jobs near you
Infographic showing various Freelance User Interface Tester job openings in the United States as of July 2026, with employment types broken down into 25% Full Time, 46% Part Time, 1% Temporary, 24% Contract, and 4% Nights. Highlights an 83% Physical, 1% Hybrid, and 16% Remote job distribution, with an average salary of $91,942 per year, or $44.2 per hour.
UI Designer/Architect

UI Designer/Architect

Distributed Solutions Inc.

Reston, VA • On-site

$79K - $110K/yr

Full-time

Posted 8 days ago

Job description


Distributed Solutions, Inc. (DSI) is a fast-growing software manufacturer seeking a highly motivated and engaged UI Designer/Architect. Candidates must thrive in a fast-paced, agile environment and be able to participate in open and animated peer review sessions. The position requires an ability to adapt to changing priorities and an eagerness to learn and apply new technologies as needed to help solve business problems. The selected candidate can be located locally in Reston, VA, or remotely.
You should have experience with all aspects of UI design and development, including information architecture and visual design hierarchies, as well as process and data access flows for mobile and desktop interactions. You will need to be a hands-on contributor. You must have a passion for user-centric design and be a strong communicator. Ability to identify and promote strong design strategies, assess viability,y and transform business requirements into a fully realized user narrative.
You must have 6+ years of professional experience, excel in a team environment, be highly organized, have excellent problem-solving capabilities and analytical skills, and be comfortable interacting directly with clients. Proficiency in full-stack web development is required, as is an understanding of how design informs technical approaches to realizing application features.
Job Responsibilities
  • Design, prototype, and implement application user narratives.
  • Author designs systems and components for reuse across the DSI platform.
  • Develop and maintain control libraries and reference implementation pages for team use.
  • Lead and maintain the usability feedback loop to refine application experiences (Client interaction/internal interface testing/use statistics).
  • Research, recommend, and implement UI technologies + frameworks as necessary to support existing and emerging user narratives and experiences.
  • Mentor and lead junior UI designers.
  • Evangelize the importance of design-forward thinking.
  • Ability to adapt to changing priorities with an eagerness to learn and apply new technologies to assist in solving business problems.
  • Other duties as assigned.
Required Experience:
  • 6+ years experience in a professional setting.
  • Ability to work in a highly interactive, agile development environment with other developers and graphics designers.
  • Keen awareness and understanding of UI/UX best practices and organizational principles.
  • Experience with emerging and established UI frameworks (Bootstrap, Angular, React, Polymer).
  • Experience with Adobe Creative Suite.
  • Experience with Microsoft Dev lifecycle (TFS + Visual Studio).
  • Experience with ASP.NET + .NET CORE.
  • Experience with REACT and Material UI.
  • Experience with Data Access Models (MVC).
  • Excellent communication skills.
  • Demonstrated analytical and problem-solving capabilities.
  • Excellent organizational and time management skills.
  • Strong team player who is always willing to help other team members.
  • Experience with all UI design and development aspects, from information architecture and visual design hierarchies to process and data access flows to mobile and desktop interactions.
  • Exemplify strong communication skills with the ability to identify and promote strong design strategies, assess viability, and transform business requirements into a fully realized user narrative.
Distributed Solutions, Inc. is a leading provider of knowledge-driven software solutions and subject matter consulting services that address the needs of acquisition professionals. DSI offers a fun, casual, and collaborative working environment for individuals interested in conquering technology barriers, learning by doing, and taking pride in developing superior software manufactured in the USA.
Distributed Solutions, Inc. offers competitive compensation based on experience, education, and location. Base salary for this position is $79,000 - $110,000.
Distributed Solutions, Inc. is an Equal Employment Opportunity (EEO) employer. The company's policy is to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

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