Middle Full Stack Software Engineer

Remote Jobs; Remote; GBP 80,000 - 100,000; Full time

Job summary

A global tech company is looking for a skilled developer to maintain and enhance their Node.js API and ReactJS frontend. The role requires deep proficiency in TypeScript and experience with frontend technologies. Responsibilities include optimizing backend systems and directly interfacing with clients to resolve complex issues. This position offers the opportunity to work in a dynamic environment with a focus on delivering high-quality software updates.

Qualifications

• Deep proficiency in TypeScript across the entire stack.
• Strong experience with ReactJS and state management.

Responsibilities

• Own the maintenance and enhancement of the Node.js API and ReactJS frontend.
• Ensure long-term stability, scalability, and performance of the user interface.
• Implement advanced improvements to the Hapi.js backend and MobX-based state management.
• Optimize the GraphQL data access layer for efficient and reliable data flow.
• Interface directly with customers to diagnose and resolve complex UI and API issues.
• Bridge user experience and technical execution to deliver high-quality software updates.

Skills

TypeScript

ReactJS

State management

Job description

Why Join Exadel

We're an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what's next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

The Client is a custom software development company committed to providing quality IT solutions that facilitate and add value to clients' businesses. They offer a full spectrum of custom software services, including web and mobile application development.

What You'll Do

• Own the maintenance and enhancement of the Node.js API and ReactJS frontend
• Ensure long-term stability, scalability, and performance of the user interface
• Implement advanced improvements to the Hapi.js backend and MobX-based state management
• Optimize the GraphQL data access layer for efficient and reliable data flow
• Interface directly with customers to diagnose and resolve complex UI and API issues
• Bridge user experience and technical execution to deliver high-quality, resilient software updates

What You Bring

• Advanced TypeScript: Deep proficiency in TypeScript across the entire stack
• Frontend Excellence: Strong experience with ReactJS and state management

Location

Krakow PL, Warsaw PL