Senior Full Stack Engineer

Remote (United States)

Job Details

Location: United States

Workplace: Remote

Experience: 5+ years of professional full-stack software engineering experience

Core Areas: Full-Stack Development, Node.js, React.js, React Native, JavaScript/TypeScript, Backend Services, API Integration, System Architecture

Compensation: $150,000 annual base salary

About the Role

This Senior Full Stack Engineer opportunity focuses on designing, developing, and scaling production web and mobile applications for a virtual maternal healthcare platform. The position involves building scalable backend services, delivering complex frontend and mobile features, and owning software development from system architecture through production deployment. Key responsibilities include making technical decisions, improving application performance and security, and mentoring junior engineers in an early-stage, Series A startup environment.

The role requires strong experience with JavaScript, TypeScript, Node.js, React.js, and React Native, along with practical knowledge of GraphQL, REST, and SOAP APIs, SQL or NoSQL databases, and data modeling. The engineering work supports a virtual care platform serving patients, care navigators, and healthcare providers, with an emphasis on reliable, secure software systems and continuous product development.

What You'll Do

• Design, develop, and maintain scalable backend services using Node.js to support production web and mobile applications.
• Lead the development of complex frontend and mobile application features using React.js and React Native.
• Own software features throughout the development lifecycle, including technical architecture, implementation, testing, and production deployment.
• Collaborate with product managers and designers to translate product requirements into practical technical solutions.
• Improve application performance, system reliability, security, and overall production platform stability.
• Review code, provide technical guidance, and mentor junior software engineers to strengthen engineering practices and code quality.
• Contribute to system architecture decisions, technical planning, and the engineering roadmap as the platform scales.
• Make technical decisions and solve complex engineering problems while balancing development speed, maintainability, and software quality.
• Follow secure development practices and established security protocols to protect sensitive patient and provider information.

Qualifications

Required Experience

• At least 5 years of professional experience in full-stack software engineering.
• Extensive hands-on experience developing applications with Node.js and React.js.
• Experience building, maintaining, and improving production software systems.
• Experience taking ownership of software features from architecture and development through production deployment.

Required Skills

• Strong proficiency in JavaScript and TypeScript for modern full-stack application development.
• Deep technical expertise in Node.js backend development, React.js, and modern frontend development patterns.
• Ability to develop complex web and mobile application features, including work with React Native.
• Solid understanding of GraphQL, REST, and SOAP APIs and their use in application development and integration.
• Knowledge of SQL and/or NoSQL databases, including database design and data modeling.
• Strong system design, software architecture, debugging, and technical problem-solving capabilities.
• Ability to improve software performance, reliability, security, and maintainability in production environments.
• Experience with code reviews, technical collaboration, and mentoring junior engineers.
• Ability to work independently, make sound technical decisions, and take ownership of deliverables in an evolving startup environment.
• Effective asynchronous communication through Slack and email, along with active participation in virtual meetings.
• Ability to seek assistance when necessary, work through unfamiliar challenges, and collaborate effectively in a fast-paced team environment.
• Commitment to secure development practices, patient data protection, professional integrity, and compliance with healthcare regulatory requirements.
• Ability to work within established healthcare processes and regulatory requirements while maintaining a practical, execution-focused approach.

Additional Requirements

• Current authorization to work in the United States on a full-time basis.
• Valid driver's license and REAL ID.
• Alignment with the mission of improving maternal healthcare, patient relationships, and access to virtual care.
• Willingness to contribute to both technical strategy and hands-on implementation.

Preferred Qualifications

• Experience working with cloud infrastructure, preferably Amazon Web Services (AWS).
• Familiarity with CI/CD pipelines, application monitoring, and observability tools.
• Experience scaling software platforms in startup or high-growth environments.
• Knowledge of software security, authentication, and compliance best practices.