Backend Engineer

Zenlyf AI; San Francisco (CA); Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Flexible work arrangements (remote‑frI

Competitive salary and equity options

Unlimited PTO policy

401(k) with company match

Wellness programs and gym membership

Home office stipend

Job summary

Zenlyf AI in the United States seeks an experienced frontend engineer to build health technology interfaces for patients and providers. You will craft responsive, accessible UI with React and TypeScript, collaborating across teams to deliver value.

The role emphasizes performance optimization, code quality, and staying current with frontend trends. Flexible work arrangements and competitive compensation are offered to support innovation and impact.

Qualifications

• 5+ years of frontend development experience required.
• Experience with responsive design and CSS frameworks.
• Familiarity with RESTful APIs and GraphQL.
• Experience with version control systems (Git).
• Knowledge of performance optimization techniques.
• Bachelor's degree in Computer Science or related field, or equivalent experience.

Responsibilities

• Develop and maintain high-quality, responsive web applications using React and TypeScript.
• Collaborate with designers, product managers, and backend engineers to implement features and resolve issues.
• Optimize applications for maximum speed and scalability.
• Implement UI/UX designs to create intuitive, accessible user experiences.
• Ensure the technical feasibility of UI/UX designs.
• Participate in code reviews and contribute to architecture discussions.
• Write clean, maintainable, and well-documented code.
• Stay up-to-date with emerging trends and technologies in frontend development.

Skills

5+ years frontend development

Responsive design

RESTful APIs & GraphQL

Git

Performance optimization

Education

Bachelor's degree in CS or related field

Tools

Redux/MobX

Jest/RTL

CI/CD pipelines

Job description

Join our engineering team to build cutting-edge health technology interfaces that help patients and healthcare providers access critical health information.

Responsibilities

• Develop and maintain high-quality, responsive web applications using React and TypeScript
• Collaborate with designers, product managers, and backend engineers to implement features and resolve issues
• Optimize applications for maximum speed and scalability
• Implement UI/UX designs to create intuitive, accessible user experiences
• Ensure the technical feasibility of UI/UX designs
• Participate in code reviews and contribute to architecture discussions
• Write clean, maintainable, and well-documented code
• Stay up-to-date with emerging trends and technologies in frontend development

Requirements

• 5+ years of experience with frontend development
• Experience with responsive design and CSS frameworks
• Familiarity with RESTful APIs and GraphQL
• Experience with version control systems (Git)
• Knowledge of performance optimization techniques
• Bachelor's degree in Computer Science or related field, or equivalent experience

Nice to Have

• Experience with healthcare applications or HIPAA compliance
• Knowledge of state management libraries (Redux, MobX, etc.)
• Experience with testing frameworks (Jest, React Testing Library)
• Understanding of CI/CD pipelines
• Contributions to open-source projects
• Experience with design systems and component libraries

About Zenlyf

Zenlyf is a pioneering healthcare technology company dedicated to transforming how individuals and healthcare providers manage health information. Our AI-powered platform integrates with wearable devices and medical records to provide real-time health insights and early detection of potential health concerns.

About the Team

Our engineering team consists of passionate technologists who are committed to solving complex healthcare challenges. We value collaboration, innovation, and continuous learning. As a member of our team, you'll have the opportunity to work on features that directly impact people's health and wellbeing.

• Flexible work arrangements (remote-friendly)
• Competitive salary and equity options
• Unlimited PTO policy
• 401(k) with company match
• Wellness programs and gym membership reimbursement
• Home office stipend

Application Process

1

Initial application review

2

Technical screening call

3

Take-home coding assignment

4

Virtual onsite interviews (technical and cultural fit)