Senior Full-Stack ( Java+React) Engineer

JavaScript

Senior Full-Stack ( Java+React) Engineer

JavaScript
Zabłocie 43A, 30-701, Krakow, Kraków

N-iX

Full-time
B2B
Senior
Remote
5 800 - 6 300 USD
Net per month - B2B

Job description

One of the world's largest fashion retailers selling in 215 markets through its online platform or its 6,477 stores in 95 markets. By working closely together as a single company globally focused on the key elements of fashion production – design, manufacture, distribution, and retail. All the production is founded on three pillars – flexibility, digital integration, and sustainability.

Requirements:

  • 5+ years of commercial experience with Java

  • Frontend testing and performance optimization

  • CSS3/SCSS/HTML5, modern responsive design techniques

  • Extensive experience with ES6, React, Redux, Redux-saga TypeScript, CSS, RESTful APIs

  • Feel comfortable with modern front-end toolings like Webpack and Gulp

  • Friend of Jest, unit testing, e2e testing

  • Be great with version control, especially Git and tools like Bitbucket/GitHub

  • Experience with Enzyme / react test utils

  • Working experience in an Agile environment, a clear understanding of Agile methodologies mindset, and development practices applicable to them

  • Experience of Spring framework and building Spring web applications

  • Understanding and experience developing and deploying microservices

  • Experience developing REST interfaces, OpenApi

  • Working knowledge of relational databases, NoSQL technologies – Mongo DB

  • Working knowledge of IBM MQ, Kafka, Kafka streaming

  • Working knowledge of OpenShift, Kubernetes

Responsibilities:

  • Research and evaluate technical options to implement business requirements

  • Provide system or technical development expertise to the team

  • Write quality, maintainable code with extensive test coverage in a fast-paced professional software engineering environment

  • Provide effort estimations

  • Work in close contact with team members and project stakeholders (Product Owner) on customer’s site

  • Suggest technical and functional improvements to add value to the product

  • Excellent communication, organizational, and facilitation skills, product-oriented mindset, focus on team results, willingness to continuous personal and team improvements, leadership qualities, and resilience.

  • Upper-Intermediate/Advanced English level (there will be a lot of communication with the client).

Tech stack

    English

    B2

    Java

    advanced

    React

    advanced

    Agile

    regular

Office location

Published: 20.06.2025

About the company

N-iX

N-iX is a global software development service company that helps businesses across the globe create mind-blowing software products. Founded in 2002, today we’re a team of 2,200+ tech-savvy professionals working on innova...

Company profile