GMS Advisors logo

React/Typescript frontend Developer/Contractor

GMS AdvisorsUnited States
Remote · USAMid-Senior Level

Skills

  • REACT
  • TYPESCRIPT
  • REST APIS
  • WEBPACK
  • NPM
  • YARN
  • JEST
  • REACT TESTING LIBRARY
  • GIT
  • JAVA
  • SPRING
  • JAX-RS

About the role

About the Role


We're hiring talent developers to join our client's team building a trading platform web application. You'll work primarily on their React/TypeScript front-end, with regular collaboration on the Java back-end. This is a front-end-focused role - strong backend skills are a significant plus, not a requirement.


*** Please NO 3rd party solicitations

*** Green Card Holders or US Citizens only

*** Must be US based and willing to work on C2C or 1099

*** We have multiple openings fully remote and long term contract (possibility to convert after one year)


What You'll Do

· Build and maintain features in our React/TypeScript front-end application (components, pages,

hooks, state management)

· Collaborate with backend engineers on REST API contracts, DTOs, and data flow between

frontend and Java services

· Contribute to Java backend services when features require backend endpoint or service

changes

· Write and maintain automated tests (Jest, React Testing Library)

· Participate in code review, design discussions, and iterative delivery in a fast-moving trading

environment


Required Experience

· Strong proficiency in React and TypeScript (3-5+ years)

· Experience building responsive, accessible UI components and page layouts

· Comfortable working with REST APIs and consuming backend services from a frontend app

· Familiarity with modern frontend tooling (Webpack, npm/yarn, Jest)

· Solid understanding of Git-based workflows and code review practices


Nice to Have

· Backend experience with Java, especially REST endpoint development, service layers, and

JAX-RS/Jetty-based applications

· Exposure to Spring (IoC/DI, @Configuration/@Bean style) in a non-Spring-Boot context

· Experience with financial/trading systems or other low-latency, high-reliability domains

· Familiarity with SQL/relational databases (e.g., Aurora/MySQL) and ORM-free query builders

· Experience with Angular or Mithril.js (legacy pages) is a bonus but not expected


Soft Requirements

· Hands-on experience with AI-assisted development (e.g., GitHub Copilot, ChatGPT, or similar

tools) integrated into your daily coding workflow — using AI to accelerate implementation, testing,

and debugging

· Strong communication skills and ability to work cross-functionally with backend, QA, and product

teams

· Self-motivated with a bias toward shipping working, well-tested code


Tech Stack You'll Touch

Frontend: React, TypeScript, Vite, Jest, React Testing Library, Zustand, Tanstack Query

Backend: Java, Jetty, Jakarta EE (JAX-RS/Servlets), Spring Framework (IoC only), REST/JSON

Data: Aurora (MySQL-compatible), fluent query builders

Tooling: Git, code review workflows, CI/CD pipelines


Originally posted on LinkedIn. You apply directly with GMS Advisors. ReactRemoteJobs.com never asks for payment to apply.
View original
Something wrong with this listing?
Apply on company siteOpens GMS Advisors's application page