Full Stack Engineer (Angular™ + NestJS Specialist) at Welby Health

Work set-up: 
Full Remote
Contract: 
Experience: 
Senior (5-10 years)
Work from: 

Offer summary

Qualifications:

At least 3 years of experience building production-grade applications with Angular and NestJS., Proficiency in TypeScript and understanding of component-based architecture, observables, and RxJS., Experience with Firebase services such as Auth, Firestore, Hosting, and Functions., Ability to work across full stack layers, including client, server, and database, with knowledge of RESTful APIs..

Key responsibilities:

  • Build and maintain core applications using Angular and NestJS.
  • Rapidly prototype new features and develop MVPs from product ideas.
  • Write clean, maintainable, and testable TypeScript code across the stack.
  • Collaborate with designers, product managers, and stakeholders to deliver impactful tools.

Welby Health logo
Welby Health Health, Sport, Wellness & Fitness Small startup http://welby.care/
2 - 10 Employees
See all jobs

Job description

About Us:
We’re a lean, product-driven healthcare tech company building modern platforms that improve lives. We're looking for a full stack engineer who’s fluent in Angular and NestJS, thrives in TypeScript, and can move from idea to prototype without skipping a beat. If you obsess over clean architecture, smooth UX, and shipping fast, then this one’s for you.

What You’ll Do:

  • Build and maintain core applications using Angular (latest standalone) on the frontend and NestJS on the backend
  • Rapidly prototype new features and turn product ideas into working MVPs
  • Write clean, maintainable, and testable TypeScript across the stack
  • Design REST and GraphQL APIs that are scalable and intuitive
  • Collaborate with designers, product managers, and clinical stakeholders to ship tools that make a difference
  • Help architect frontend-backend communication and optimize performance
  • Contribute to internal tooling and reusable libraries

Must-Have Skills:

  • 3+ years of experience building production-grade apps using Angular and NestJS
  • Experience with Firebase (Auth, Firestore, Hosting, Functions)
  • Expert-level proficiency in TypeScript
  • Solid understanding of component-based architecture, observables, and RxJS
  • Ability to work full stack across client, server, and database layers
  • Strong grasp of modular monorepo patterns, state management, and dependency injection
  • Experience building and consuming RESTful APIs
  • Comfortable working in a fast-paced, agile environment
  • U.S.-based only

Nice-to-Haves:

  • Experience with React, Ionic, and Capacitor
  • Familiarity with mobile app deployment via Capacitor
  • Knowledge of PostgreSQL or Firestore
  • UI/UX sensitivity and an eye for clean design
  • Experience working on healthcare or HIPAA-compliant apps

What We Offer:

  • Remote-first team culture built on trust and autonomy
  • Competitive compensation and equity
  • A fast-moving product environment with minimal red tape
  • Opportunity to ship features that directly impact patient care
  • Flexibility to prototype and own your solutions end-to-end

Required profile

Experience

Level of experience: Senior (5-10 years)
Industry :
Health, Sport, Wellness & Fitness
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Other Skills

  • Collaboration

Full Stack Engineer Related jobs