Senior Full Stack Engineer
Next Ventures
Full Stack Engineer (React / Node / Next.js / Python) New York, NY (Hybrid)
About the Company We’re an early-stage health tech startup based in NYC, focused on building technology that improves how people access, understand, and manage their health. Our platform leverages modern engineering and data-driven insights to create a more seamless and personalized healthcare experience.
Backed by experienced operators and investors, we’re growing quickly and building a team of high-impact engineers who want to work on meaningful problems at scale.
About the Role We’re looking for a Full Stack Engineer to help build and scale our core platform. You’ll work across the stack—from designing user-facing features to building backend services and APIs that power our applications.
This is a hands-on role with significant ownership, where you’ll collaborate closely with product, design, and data teams to deliver high-quality, impactful solutions.
What You’ll Do Build and ship end-to-end features across frontend and backend systems
Develop scalable web applications using React and Next.js
Design and implement APIs and backend services using Node.js and Python
Collaborate with product and design to create intuitive user experiences
Work with data and infrastructure teams to integrate analytics and backend systems
Contribute to architectural decisions and help shape the technical direction
Write clean, maintainable, and well-tested code
Participate in code reviews and continuously improve engineering best practices What We’re Looking For 4–8 years of professional software engineering experience
Strong experience with React and modern frontend development
Experience building backend services with Node.js and/or Python
Familiarity with Next.js or similar frameworks
Experience designing and working with RESTful APIs
Solid understanding of databases (PostgreSQL, MySQL, or similar)
Experience working in cloud environments (AWS, GCP, or Azure)
Strong problem-solving skills and attention to detail
Ability to work in a fast-paced, collaborative environment Nice to Have Experience in health tech, fintech, or other regulated industries
Familiarity with data pipelines or analytics tools
Experience with Docker, CI/CD, and modern DevOps practices
Exposure to HIPAA or healthcare data standards Why Join Opportunity to make a real impact in healthcare
High ownership and ability to shape product and engineering decisions
Collaborative, mission-driven team
Competitive salary and equity
Hybrid work environment in NYC
Vacancy posted 4 days ago
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