Full Stack Engineer (React / TypeScript)

Samay Consulting; Seattle (WA); On-site; USD 120,000 - 160,000; Full time

Job summary

Samay Consulting is seeking multiple Full Stack Engineers to join a downtown Seattle client, onsite, focusing on front-end heavy development with React and TypeScript. The role requires strong integration with back-end systems for a large-scale retailer.

You will build and maintain high-performance web apps, partner with back-end services, and contribute to a mission-critical POS platform. Excellent candidates will have React/TypeScript expertise and a solid Java/Spring background.

Qualifications

• 8+ years of full stack development experience.
• Strong proficiency in React.js and TypeScript.
• Good back-end experience with Java and Spring Boot.
• Experience with REST APIs and microservices architecture.
• Front-end fundamentals: HTML5, CSS3, responsive design.
• State management experience — Redux, Context API, or similar.
• Strong understanding of SQL and database design.
• Experience with Git and CI/CD pipelines.
• Ability to write clean, maintainable code in an agile environment.

Responsibilities

• Build and maintain responsive, high-performance web applications using React and TypeScript.
• Develop and integrate robust back-end services to deliver seamless user experiences for a mission-critical POS platform at scale.

Skills

React.js

TypeScript

Java

Spring Boot

REST APIs

microservices

HTML5

CSS3

Redux

Context API

SQL

Git

CI/CD

Agile

Tools

AWS

Kafka

Docker

Kubernetes

Job description

Full Stack Engineer (React / TypeScript) | Seattle Downtown (Onsite) — Multiple Positions

Strong preference given to candidates local to Seattle

We are hiring multiple Full Stack Engineers (Front End Heavy) for our client, a large-scale retailer based in downtown Seattle. Looking for engineers with strong experience in React and know well enough to integrate with backend systems

What You’ll Do

Build and maintain responsive, high-performance web applications using React and TypeScript. Develop and integrate robust back-end services to deliver seamless user experiences for a mission-critical POS platform at scale.

What We’re Looking For

• 8+ years of full stack development experience
• Strong proficiency in React.js and TypeScript
• Good back-end experience with Java and Spring Boot
• Experience with REST APIs and microservices architecture
• Front-end fundamentals: HTML5, CSS3, responsive design
• State management experience — Redux, Context API, or similar
• Strong understanding of SQL and database design
• Experience with Git and CI/CD pipelines
• Ability to write clean, maintainable code in an agile environment

Nice to Have

• Experience with AWS or cloud platforms
• Knowledge of Kafka or messaging systems
• Exposure to Docker and Kubernetes

Experience in retail or e-commerce environments