Senior Frontend Engineer

Senior Front End Engineering Role Key Responsibilities Design and develop high-quality, scalable frontend features using modern frameworks such as React and TypeScript. Create and maintain reusable UI components, shared libraries, and patterns that improve consistency and developer productivity. Collaborate deeply with product managers, designers, and backend engineers to translate requirements into intuitive, performant user interfaces. Contribute to frontend architecture , making thoughtful decisions on state management, API integration, performance optimization, and code structure. Improve application performance and reliability by identifying bottlenecks, optimizing rendering, and ensuring responsive, accessible experiences. Review code and provide technical feedback that raises quality standards and supports team-wide learning. Drive best practices in testing, documentation, and CI/CD workflows to ensure a maintainable, scalable codebase. Participate actively in planning and estimation , offering accurate technical insights and identifying risks early. Champion user experience , ensuring that UI decisions align with customer needs and usability standards. Required Skills & Qualifications 5+ years experience in modern frontend development (React, Vue, Angular, or similar) with at least two years in React. Strong knowledge of TypeScript, HTML5, CSS3, and browser APIs. Strong CS fundamentals: data structures, algorithms, databases, networking essentials Must have react experience : Component design patterns, state management frameworks, component libraries, React lifecycle and hooks and UI performance tuning. Familiarity with build systems (Webpack, Vite, Turborepo), testing frameworks (Jest, Cypress), and CI/CD workflows. Deep understanding of UX principles, accessibility (WCAG), and responsive design. Rich experience with Authentication/authorization flows (OAuth, JWT, SSO) Ability to design modular, scalable frontend architectures. Preferred Qualifications Experience with full-stack technologies (Node.js, GraphQL, REST APIs). Familiarity with data visualization tools and frameworks (D3, Chart.js, Recharts). Experience building design systems or internal UI component libraries. Exposure to cloud environments and containerized apps (AWS, Docker, Kubernetes). The pay range is listed and actual compensation packages are based on a wide array of factors unique to each candidate, including but not limited to skill set, years & depth of experience, certifications and specific office location. This may differ in other locations due to cost of labor considerations. Remote USA $66 — $83 USD OUR OPPORTUNITY Brightpath Technologies™ is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. Our aim is to make personalized genetic testing and diagnostics part of the standard of care to protect health and enable earlier and more targeted interventions that lead to longer, healthier lives. The Brightpath Technologies team consists of highly dedicated statisticians, geneticists, doctors, laboratory scientists, business professionals, software engineers and many other professionals from world-class institutions, who care deeply for our work and each other. When you join Brightpath Technologies, you’ll work hard and grow quickly. Working alongside the elite of the industry, you’ll be stretched and challenged, and take pride in being part of a company that is changing the landscape of genetic disease management. WHAT WE OFFER Competitive Benefits - Employee benefits include comprehensive medical, dental, vision, life and disability plans for eligible employees and their dependents. Additionally, Brightpath Technologies employees and their immediate families receive free testing in addition to fertility care benefits. Other benefits include pregnancy and baby bonding leave, 401k benefits, commuter benefits and much more. We also offer a generous employee referral program! For more information, visit www.natera.com . Brightpath Technologies is proud to be an Equal Opportunity Employer. We are committed to ensuring a diverse and inclusive workplace environment, and welcome people of different backgrounds, experiences, abilities and perspectives. Inclusive collaboration benefits our employees, our community and our patients, and is critical to our mission of changing the management of disease worldwide. All qualified applicants are encouraged to apply, and will be considered without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, age, veteran status, disability or any other legally protected status. We also consider qualified applicants regardless of criminal histories, consistent with applicable laws. If you are based in California, we encourage you to read this important information for California residents. Link: https://www.natera.com/notice-of-data-collection-california-residents/ Please be advised that Brightpath Technologies will reach out to candidates with a @ natera.com email domain ONLY. Email communications from all other domain names are not from Brightpath Technologies or its employees and are fraudulent. Brightpath Technologies does not request interviews via text messages and does not ask for personal information until a candidate has engaged with the company and has spoken to a recruiter and the hiring team. Brightpath Technologies takes cyber crimes seriously, and will collaborate with law enforcement authorities to prosecute any related cyber crimes. For more information: - BBB announcement on job scams - FBI Cyber Crime resource page