[Remote] Frontend Engineer

Note: The job is a remote job and is open to candidates in USA. UST HealthProof is a company focused on transforming lives through technology. They are seeking a passionate Frontend Engineer to design, develop, and maintain user interfaces and components, collaborating closely with various stakeholders to enhance user experiences.ResponsibilitiesDesign, develop, test, and maintain high-quality, responsive user interfaces and components using React, TypeScript, and Customer React SpectrumCollaborate closely with product managers, business stakeholders, backend engineers, and users to translate requirements and feedback into effective frontend solutionsTake ownership of the user experience, applying UI/UX best practices, proposing design improvements, and implementing solutions even when detailed mockups are not providedWrite robust unit tests for your code using frameworks like Vitest, and contribute to establishing and maintaining end-to-end testing practices (e.g., using Cypress or Playwright)Integrate frontend components with backend REST APIs, understanding authentication flows like OAuthActively participate in Agile/Scrum ceremonies, including sprint planning, daily stand-ups, code reviews, and retrospectivesContribute to frontend architecture discussions, justifying design choices and helping implement scalable and maintainable solutionsUtilize Git for version control, following team branching and pull request workflowsSkillsBachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience5+ years of professional software development experience, with a strong focus on frontend developmentProven expertise in building complex web applications using React and TypeScriptStrong proficiency in modern JavaScript (ES6+), HTML5, and CSS3Experience with state management libraries (e.g., Zustand, Redux, MobX) and the ability to adapt to existing patternsDemonstrated experience with component libraries, particularly Customer React Spectrum or similar systemsSolid understanding of responsive design principles and experienceDesign, develop, test, and maintain high-quality, responsive user interfaces and components using React, TypeScript, and Customer React SpectrumCollaborate closely with product managers, business stakeholders, backend engineers, and users to translate requirements and feedback into effective frontend solutionsTake ownership of the user experience, applying UI/UX best practices, proposing design improvements, and implementing solutions even when detailed mockups are not providedWrite robust unit tests for your code using frameworks like Vitest, and contribute to establishing and maintaining end-to-end testing practices (e.g., using Cypress or Playwright)Integrate frontend components with backend REST APIs, understanding authentication flows like OAuthActively participate in Agile/Scrum ceremonies, including sprint planning, daily stand-ups, code reviews, and retrospectivesContribute to frontend architecture discussions, justifying design choices and helping implement scalable and maintainable solutionsUtilize Git for version control, following team branching and pull request workflowsBenefitsFull-time, regular employees accrue a minimum of 10 days of paid vacation per yearReceive 6 days of paid sick leave each year (pro-rated for new hires throughout the year)10 paid holidaysAre eligible for paid bereavement leave and jury dutyEligible to participate in the Company’s 401(k) Retirement Plan with employer matchingTheir dependents residing in the US are eligible for medical, dental, and vision insuranceCompany-paid Employee Only benefits: basic life insurance, accidental death and disability insurance, and short- and long-term disability benefitsRegular employees may purchase additional voluntary short-term disability benefitsParticipate in a Health Savings Account (HSA)Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses as allowable under IRS guidelinesBenefits offerings vary in Puerto RicoPart-time employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year)Part-time employees are eligible to participate in the Company’s 401(k) Retirement Plan with employer matchingFull-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year)Full-time temporary employees are eligible to participate in the Company’s 401(k) program with employer matchingFull-time temporary employees and their dependents residing in the US are eligible for medical, dental, and vision insurancePart-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year)All US employees who work in a state or locality with more generous paid sick leave benefits than specified here will receive the benefit of those sick leave lawsCompany OverviewUST HealthProof offers risk adjustment, quality programs, and healthcare payer technology services. It is a sub-organization of UST. It was founded in 1999, and is headquartered in Aliso Viejo, California, USA, with a workforce of 501-1000 employees. Its website is https://usthealthproof.com.Company H1B SponsorshipUST HealthProof has a track record of offering H1B sponsorships, with 4 in 2026, 71 in 2025, 43 in 2024, 31 in 2023, 3 in 2022. Please note that this does not guarantee sponsorship for this specific role.