Senior Full-Stack Engineer - React, Node & Scale

First Advantage Global operating Centre; United States; À distance; USD 140 000 - 190 000; Plein temps

Résumé du poste

First Advantage is seeking a Senior Full Stack Software Engineer to maintain and enhance its end-user platform, focusing on modern frontend development with React and TypeScript, and on the backend with Node.js. You’ll own delivery from design through deployment, collaborating with Product Owner and Lead Architect to meet security and quality standards.

The role emphasizes scalable, high‑quality solutions across the stack, including micro-frontend architectures, automated testing, and a strong

Qualifications

• Bachelor's degree in Computer Science or equivalent experience.
• 5+ years of frontend software development experience.
• Experience with React.js frontend and Node.js backend.
• Experience designing micro-frontend or microservices with Node.js and NPM.
• Knowledge of RESTful API services and SQL/NoSQL databases.
• Proficient in writing unit tests and using mocking frameworks.
• Experience with source control in a team environment.
• Experience delivering and supporting complex integration projects.

Responsabilités

• Design and develop software applications based on documented requirements.
• Write, edit, and debug code; understand application structure and user behavior.
• Support testing and resolve issues; respond to bug reports promptly.
• Mentor junior developers on patterns and challenges.
• Review designs and code; provide feedback and guidance.
• Own delivery schedule and estimate effort for functionality.
• Design for stability, scalability, and performance; solve complex problems.
• Apply Test-driven Development to specify executable designs.

Connaissances

React.js

Node.js

TypeScript

Unit testing

TDD

Formation

Bachelor's degree in Computer Science

Outils

NPM

REST APIs

SQL/NoSQL

Git

Microservices

Description du poste

First Advantage is seeking a Senior Full Stack Software Engineer to maintain and enhance its end-user platform, focusing on modern frontend development with React and TypeScript, and on the backend with Node.js. You’ll own delivery from design through deployment, collaborating with Product Owner and Lead Architect to meet security and quality standards.

The role emphasizes scalable, high‑quality solutions across the stack, including micro-frontend architectures, automated testing, and a strong