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Part Time User Interface Tester Jobs (NOW HIRING)

Infinia Search Inc

Be Seen First

UX/UI Designer

Philadelphia, PA · Remote

$40 - $50/hr

Contract role (6 month initial duration- possibility to extend) Part-time hours - (around 10 per ... Prototype Development -- Create low-and high-fidelity prototypes to support usability testing ...

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Delphinus Engineering

UI-UX Engineer

Philadelphia, PA · Hybrid

$65K - $115K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Support usability testing, design validation, and continuous iteration processes * Maintain design ...

LCG Inc

UI / UX Developer, Associate

Rockville, MD · On-site

Hybrid Work Positions: Part Time ( Approximately 20 - 25 Hours per Week) Required Clearance ... Conduct usability testing and support User Acceptance Testing (UAT) activities * Maintain UI/UX ...

Delphinus Engineering

UI-UX Engineer

Philadelphia, PA · On-site

$65K - $115K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Support usability testing, design validation, and continuous iteration processes * Maintain design ...

Promet Source

UI/UX Lead

Chicago, IL · Remote

UI/UX Lead (Remote, Part-Time) We're seeking an experienced and creative UI/UX Lead to join our ... Conduct ongoing user research and usability testing * Design, execute, and evaluate studies to ...

SpikeIT Global Solutions, Inc.

Company Description Role: UX/UI Architect for Enterprise App Development/Modernization Work Type ... Remote, part-time (on-demand basis) Estimated hours: 10-15 hours per week for 6 months Location ...

SpikeIT Global Solutions, Inc.

UX/UI Architect

Company Description Role: UX/UI Architect for Enterprise App Development/Modernization Work Type ... Remote, part-time (on-demand basis) Estimated hours: 10-15 hours per week for 6 months Location ...

SpikeIT Global Solutions, Inc.

Company Description Required Experience * 7+ years in enterprise UX/UI design, specifically driving application modernization. * 5+ years of advanced Figma expertise for enterprise-level projects.

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Part Time User Interface Tester information

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How much do part time user interface tester jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for part time 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 companies will pay you to test their products?

Part Time User Interface Testers can find paid opportunities with companies that develop websites, apps, and software, including tech firms, e-commerce businesses, and market research firms. These companies often hire testers to evaluate usability, identify bugs, and provide feedback, typically through online testing platforms or freelance arrangements. Skills in using testing tools and understanding user experience are beneficial for these roles.

What is an UI/UX tester?

A UI/UX tester is a professional who evaluates the user interface and user experience of digital products, such as websites and apps, to identify usability issues and ensure a smooth, intuitive user journey. They often use testing tools and follow usability principles to provide feedback for improvements.

What tester app pays the most?

For part-time user interface testers, the highest-paying apps typically offer between $10 and $20 per test, with some specialized platforms paying more for complex or longer assessments. Earnings depend on the platform, test complexity, and the tester's skills, with some apps providing bonuses for consistent participation or high-quality feedback.

How does a part-time User Interface Tester typically collaborate with designers and developers during a project?

As a part-time User Interface Tester, you will often work closely with both designers and developers to ensure that the user interface is intuitive, visually consistent, and free of usability issues. Communication usually involves providing detailed feedback on UI elements, reporting bugs, and verifying fixes. While your hours may be flexible, staying aligned through regular check-ins or using project management tools is key to effective collaboration. Your role is vital in bridging the gap between design intent and technical implementation, ensuring the final product meets user expectations.

What are part time user interface testers?

Part time user interface testers are professionals who evaluate and test the design, functionality, and usability of software interfaces on a part-time basis. They identify issues such as bugs, inconsistencies, and user experience problems by interacting with websites, apps, or other digital products. Their feedback helps developers and designers improve the product’s usability and accessibility. Part time testers typically work flexible hours and may be employed directly by companies or through third-party testing platforms.

Is there a legit product tester job?

A part time user interface tester job is a legitimate role that involves evaluating software or website designs for usability and functionality. These positions often require basic technical skills, attention to detail, and sometimes familiarity with testing tools or platforms. However, job seekers should verify the employer's credibility to avoid scams and ensure the opportunity is genuine.

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

To thrive as a Part Time User Interface Tester, you should have a solid understanding of UI/UX principles, attention to detail, and experience with manual or automated testing, often supported by coursework or certifications in software testing. Familiarity with testing tools such as Selenium, BrowserStack, or Jira is typically required to document and track issues efficiently. Strong analytical thinking, communication skills, and the ability to provide clear feedback help testers collaborate with designers and developers. These skills ensure that digital products are user-friendly, functional, and meet quality standards, directly impacting user satisfaction.
More about Part Time User Interface Tester jobs
What are the most commonly searched types of User Interface Tester jobs? The most popular types of User Interface Tester jobs are:
What job categories do people searching Part Time User Interface Tester jobs look for? The top searched job categories for Part Time User Interface Tester jobs are:
Part Time User Interface Tester jobs near you
Infographic showing various Part Time User Interface Tester job openings in the United States as of June 2026, with employment types broken down into 100% Part Time. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $91,942 per year, or $44.2 per hour.
UX/UI Designer

UX/UI Designer

Infinia Search Inc

Philadelphia, PA • Remote

$40 - $50/hr

Part-time

Medical, Dental, Vision

Posted 2 days ago

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Job description

Contract role (6 month initial duration- possibility to extend)

Part-time hours - (around 10 per week on average with some weeks requiring more/less) 

Hourly rate: $50 per hour 

Job Summary

The part-time UX/UIDesigner (Contractor) will support ongoing product development and UX research initiatives. This role focuses on quickly creating low‐and high‐fidelity wireframes and prototypes that adhere to and maintain current design systems, evaluating UI quality, refining user flows, and contributing design clarity to early‐stage requirements. The ideal candidate is comfortable taking ambiguous requirements and translating them into interfaces that adhere to the visual and interactive elements of digital products. The candidate is also highly self‐directed, collaborative, and comfortable working in an agile, iterative environment.

Essential Functions

Create Wireframes – Ideate on requirements to turn into interfaces within the current architecture.

Prototype Development — Create low-and high-fidelity prototypes to support usability testing, concept validation, and stakeholder alignment.

UI Evaluation — Provide expert feedback on existing product UI, identify visual and interaction inconsistencies and recommending improvements based upon UI best practices.

User Flow & Interaction Design — Translate research findings and requirements into intuitive workflows, wireframes, and interaction patterns.

Research Support — Partner with UX Researchers to prepare test materials, iterate designs based on findings, and refine prototypes between study rounds.

BRD Collaboration — Contribute design artifacts and workflow clarity to Business Requirements Documents (BRDs) to ensure alignment between design intent and technical planning.

Cross-Functional Alignment — Work with product, developers, and business teams to ensure design feasibility and consistency across initiatives.

Design System Adherence — Apply existing design system components and propose enhancements when needed.

Education & Experience

UX/UI Design Expertise — 3+ years of experience designing digital products with strong understanding of user-centered design.

Prototyping Tools — Experience in Figma is preferred, Sketch, Adobe XD, or similar tools.

User-Centered Design — Experience working with UX Researchers and incorporating insights into design iterations.

Design System Contribution — Experience maintaining or evolving component libraries.

Internal Use Only

Knowledge, Skills, and Abilities

Wireframing & Interaction Design — Ability to quickly produce clear, testable design concepts.

Heuristic Evaluation — Ability to assess UI quality using UX best practices and design principles.

Basic Visual Design — Ability to polish high-fidelity screens when needed.

508 Compliance & Accessibility Design – Knowledge of Section 508 and WCAG 2.1 standards, with the ability to apply accessibility best practices (color contrast, keyboard navigation, screen reader compatibility) throughout the design process.

Communication Skills — Ability to present design rationale and collaborate effectively with cross-functional partners.

Self-Direction — Comfortable working independently in a part-time, flexible environment.

Information Architecture — Ability to support IA reviews and navigation improvements.

Knowledge of the Appian platform and its design system is a plus.

Company Description

We’re Infinia Search. We’re a relationship-driven search firm that proves that talent, ambition, curiosity, and an infinite work ethic creates exponential results for our clients and candidates.
Infinia Search logo

About Infinia Search

Sourced by ZipRecruiter

Whether we are recruiting top talent or building out a managed team, Infinia’s focus is developing and strengthening relationships with both clients and candidates, because placing professionals is about more than running web searches and filling empty seats. It’s about the human connection.

Industry

Recruiting and staffing services

Company size

201 - 500 Employees

Headquarters location

Kennett Square, PA, US

Year founded

2016

Social media

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