Skill needed: React, Nodejs.
Employer: 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.The OpportunityWe’re looking for a Senior Software Engineer I to join our Testing team within our growing technology organization.At UserTesting, we power human understanding by enabling organizations to learn directly from real users. As a Senior Software Engineer, you’ll contribute to the systems that support how our customers design, run, and analyze tests across our platform.We are looking for an engineer who is excited to continue growing their skillset — including developing broader full-stack capabilities over time. Across our team, we actively support engineers in expanding their technical scope to enable better collaboration, deeper technical discussions, and more fluid decision-making around where solutions should live within the system.What You Will Be DoingDesign, build, and enhance features that support growing product usage and evolving customer needsOwn work end-to-end — from technical design through implementation, testing, and production releaseCollaborate with your team to translate product requirements into technical solutions, while building and maintaining a robust scalable platformCollaborate closely with other engineers through pair programming, knowledge sharing, and code reviewsSupport and review code from peers, promoting clean code and high engineering standardsIdentify opportunities to simplify complexity and improve development workflowsTroubleshoot production issues and ensure reliable system behavior What We’re Looking ForCore ExperienceStrong backend development experience with NodeJS in production environmentsSolid backend development experience and comfort working on APIs and servicesGood understanding of software design principles, testing practices, and maintainable architectureExperience delivering production-ready software as part of a collaborative engineering teamGrowth MindsetEagerness to learn new technologies and expand beyond your primary area of expertiseInterest in developing full-stack capabilities over timeAdaptability to evolving technical and organizational requirementsNice to HaveExperience with frontend technologies such as ReactExperience mentoring other engineers or guiding projectsExposure to working across different layers of the stack How You WorkComfortable working within and improving existing systemsThoughtful about trade-offs between speed, quality, and long-term maintainabilityProactive in identifying improvements and proposing practical solutionsCollaborative communicator who works effectively with cross-functional partnersCommitted to high-quality engineering practices, including unit testing and code reviewsWhat We OfferA mission-driven environment focused on human understanding and purpose-led innovation.Inclusive culture that celebrates diverse experiences, identities, and voices.Employee Assistance Program (EAP)Health InsuranceEmployee Referral ProgramProfessional Development StipendRemote work stipendWellness reimbursementVolunteer days to support your community involvement UserTesting is an Equal Opportunity Employer and a proud participant in the U.S. Federal E-Verify program. We welcome people of all backgrounds, abilities, and experiences, and are committed to fostering a workplace where everyone belongs and thrives. Qualified applicants with criminal histories will be considered in accordance with the San Francisco Fair Chance Ordinance, as applicable.