Full-Stack Engineer — Build & Scale Core LMS Features

SonoSim, Inc.; United States; Remote; USD 100,000 - 140,000; Full time

Job summary

SonoSim, Inc. in the United States is seeking a seasoned full-stack engineer to help build, ship, and scale core features for the SonoSim LMS platform.

You will work with lead, senior, and junior engineers with minimal oversight, owning features end-to-end—from database design and backend logic to modern UI delivery—and navigate legacy services while maintaining high code quality. Prototyping with AI tools is encouraged.

Qualifications

• 4+ years of professional full-stack development experience.
• Proficiency with Angular/React, Node.js, Express, tRPC, and Prisma.
• Strong communication and team-first mindset.

Responsibilities

• Build, ship, and scale core features across the SonoSim LMS platform.
• Own features end-to-end: database schema design, backend logic, and modern UI delivery.
• Maintain cross-service awareness and navigate legacy services as needed.
• Leverage AI tools for prototyping while maintaining code quality standards.

Skills

Full-stack development

Angular/React

Node.js

Express

tRPC

Prisma

Team player

Job description

SonoSim, Inc. in the United States is seeking a seasoned full-stack engineer to help build, ship, and scale core features for the SonoSim LMS platform.

You will work with lead, senior, and junior engineers with minimal oversight, owning features end-to-end—from database design and backend logic to modern UI delivery—and navigate legacy services while maintaining high code quality. Prototyping with AI tools is encouraged.