Senior Full Stack Engineer

Next Ventures; New York (NY); Hybrid; USD 100,000 - 140,000; Full time

Benefits offered by this job

Competitive salary

Equity

Hybrid work environment

Job summary

Next Ventures is seeking a Full Stack Engineer in New York, NY. This hybrid role involves building and scaling their core platform using React, Next.js, Node.js, and Python. Responsibilities include building end-to-end features across systems, collaborating closely with diverse teams, and contributing to architectural decisions. The ideal candidate has 4-8 years of experience and strong problem-solving abilities. This opportunity offers impact in the healthcare sector, competitive salary, and a mission-driven company culture.

Qualifications

• 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.
• Solid understanding of databases like PostgreSQL or MySQL.
• Experience working in cloud environments (AWS, GCP, or Azure).

Responsibilities

• 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.
• Contribute to architectural decisions and help shape the technical direction.

Skills

React

Node.js

Python

Next.js

RESTful APIs

PostgreSQL

AWS

problem-solving

Tools

Docker

CI/CD

Job description

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