C the Signs
C the Signs is a cancer prediction system that identifies patients at risk of cancer at the earliest, most curable stage
Senior Software Engineer – Web
Location
Massachusetts + 1 moreAll locations: Massachusetts, Wisconsin
Posted
42 days ago
Salary
Not specified
Bachelor Degree6 yrs expEnglishCypressGraph QLJava ScriptJestReactReduxType ScriptWebpack
Job Description
• Design, develop, and maintain sophisticated consumer-facing web applications using React (v.18) and TypeScript.
• Lead frontend projects from conception to deployment, ensuring quality, performance, and adherence to timelines.
• Architect and implement scalable, maintainable frontend solutions with a focus on component reusability and code quality.
• Develop intuitive, accessible user interfaces that provide exceptional experiences across devices and browsers, adhering to WCAG standards.
• Optimize application performance, including bundle size, load times, and runtime efficiency.
• Collaborate with product managers, designers, backend engineers, and other stakeholders to translate user needs and requirements into technical specifications.
• Mentor and guide junior frontend engineers, fostering a collaborative and growth-oriented team culture focused on frontend excellence.
• Stay up-to-date with industry trends and emerging frontend technologies to continuously improve our applications.
Job Requirements
- 6+ years of experience as a Frontend Developer, with strong expertise in building consumer-facing applications.
- Proven experience designing and building scalable, user-centric web applications in a production environment.
- Deep proficiency in React (v.18), TypeScript, JavaScript (ES6+), HTML5, and CSS3.
- Strong understanding of modern frontend architecture patterns, state management solutions (Redux, Zustand, Context API, or similar), and component design.
- Experience with responsive design principles, CSS-in-JS solutions (styled-components, Emotion, or similar), and CSS preprocessors.
- Proficiency in frontend build tools and bundlers (Webpack, Vite, or similar) and package managers.
- Strong understanding of web accessibility standards (WCAG) and best practices for inclusive design.
- Experience with frontend testing frameworks (Jest, React Testing Library, Cypress, or similar).
- Solid understanding of RESTful APIs, GraphQL, and asynchronous programming.
- Familiarity with CI/CD pipelines and modern frontend deployment practices.
- Experience with Agile development methodologies.
- Excellent problem-solving and analytical skills, with a strong attention to detail and design sensibility.
- Strong communication and interpersonal skills, capable of presenting ideas clearly to technical and non-technical audiences.
- Ability to thrive in a fast-paced, collaborative environment and adapt to changing priorities.
- Experience in healthcare or health-tech frontend development is a plus.
Benefits
- Health Care Plan (Medical, Dental & Vision)
- Retirement Plan (401k, IRA)
- Life Insurance (Basic, Voluntary & AD&D)
- Paid Time Off (Vacation, Sick & Public Holidays)
- Work From Home
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