UI Developer (Compute Test, North Reading)

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world!We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive.Our PurposeTERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every day.We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation and delivers better business results.Opportunity OverviewThe UX/UI Software Engineering team is seeking a UI Software Engineer to help evolve Teradyne’s internal design system, Opal. This role develops reusable UI components, patterns, documentation, and tooling that help product teams deliver consistent, efficient, and maintainable user experiences.The ideal candidate brings strong React and TypeScript skills, practical experience with component-based UI architecture, and familiarity with desktop application environments such as WPF/XAML, Electron, or hybrid desktop/web architectures. The role works closely with UX Designers, Product Managers, Software Engineers, and Technical Leaders to translate design standards into production-ready implementations.Lead the design, development, testing, documentation, and maintenance of reusable UI components and patterns for Teradyne’s design system.Develop component libraries primarily in React and TypeScript, with support for desktop UI environments where applicable.Collaborate with UX Designers, Product Managers, Software Engineers, and Technical Leaders to translate Figma specifications, interaction guidance, and design standards into scalable implementation patterns.Build Storybook examples, usage guidance, and developer enablement resources that support adoption by product teams.Ensure components meet expectations for consistency, accessibility, usability, performance, and maintainability.Support component API design, architecture reviews, code reviews, testing, automation, packaging, and release planning.Partner with product teams to responsibly use AI-assisted development tools to accelerate implementation, refactoring, testing, and documentation while applying sound engineering judgment.All About YouWe seek individuals who share our passion and determination. Our commitment to customer success drives us to go the extra mile. If you’re ready to join us in this mission, take a closer look at the minimum criteria for the position.Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.Approximately 3+ years of professional software development experience.Strong experience developing modern web applications using React and TypeScript.Experience with component-based architecture, reusable UI development, and shared code libraries.Experience with UI testing tools such as Jest, Playwright, Testing Library, or similar frameworks.Experience using Git, GitHub, Jira, or similar development tools within an Agile environment.Strong written and verbal communication skills.Experience building, maintaining, or contributing to a design system or shared component library.Experience supporting UI frameworks within desktop application environments, including WPF/XAML, Electron, web, or hybrid application architectures.Experience with Storybook, design tokens, theming, component documentation, package management, CI/CD, and versioned releases.Experience collaborating directly with UX and Product Design teams.Familiarity with WCAG, inclusive design practices, and accessibility testing.Ability to evaluate AI-generated code through testing, code review, and maintainability standards.This is a hybrid position with expectation of working 3 days on-site in our North Reading HQCompensation:The base salary range for this role is $100,100 - $160,100. This range is a good faith estimate, and the amount of base salary will correspond with experience and skill set. This range can also fluctuate depending on demand and location. Incentive Plan: This job is eligible for discretionary bonus(es) based on financial performance. Benefits:Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more. Please click here to see details. #LI-KD1