About UserTesting

We’re UserTesting—the leader in human insight. Our mission is to help organizations craft exceptional customer experiences through fast, actionable feedback.

We empower teams to build the best products and experiences by embedding real human perspectives into every stage of the development process—from ideation to launch. With the world’s strongest participant network, AI-powered analysis, expert services, and seamless integrations, we help companies eliminate guesswork, align stakeholders, and bring customer needs into sharp focus.

Trusted by more than 3,000 organizations worldwide—including 75 of the Fortune 100—UserTesting delivers measurable business outcomes, reduces risk, and helps teams deliver with confidence. Joining our team means being part of a passionate group focused on transforming how companies understand and connect with their customers.

Let’s build experiences people love—together.

About the Role:

We’re looking for a talented and motivated iOS Software Engineer to join the Participant team at UserTesting. You will work closely with Senior iOS Engineers and a Mobile Architect and you will collaborate with cross-functional teams to support the development and maintenance of features that enhance our mobile user experience. This role focuses on delivering robust and high-quality iOS applications that are a core part of our customer experience platform.

Key Responsibilities:

• Develop, test, and maintain iOS applications using Swift and modern iOS frameworks.
• Assist in implementing features related to participant data capture and video recording functionality.
• Collaborate with product managers, designers, and QA to build seamless, user-friendly mobile experiences.
• Participate in code reviews, sprint planning, and daily stand-ups.
• Investigate, debug, and resolve bugs and performance issues.
• Contribute to improving our engineering practices by writing clean, maintainable, and testable code.
• Stay current with iOS development best practices and new tools, and apply learnings to day-to-day development.

What We Offer:

• Opportunity to learn from senior engineers and work on high-impact mobile features.
• Supportive and collaborative international team environment focused on growth.
• Access to modern tools and practices for professional development.
• A chance to help shape the participant experience at the core of UserTesting’s platform.