Senior Java Engineer with React

Ukraine

Work type:
Office/Remote

Technical Level:
Senior

Job Category:
Software Development

Project:
Global fashion group

We are looking for a Senior Java Engineer with React to join our team!

Our client is 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 production is founded on three pillars – flexibility, digital integration, and sustainability.

Responsibilities:
Participate actively and constantly in the design and development of APIs

Ensure the availability and resilience of services that help the development of the company’s business.

Ensure the quality of development and code cleanliness (Clean Code)

Continuously perfect our style guides, design, and code patterns as well as our React component library

Implement the scripts for the automation of the test cases.

Automatic and manual exploratory execution during development to verify that the acceptance criteria are covered.

Maintain and evolve automated test cases with QA.

Work in close contact with the Product Owner and support the technical definition of product backlog items

Guarantee continuous deployment; write qualitative, maintainable code with extensive test coverage in a fast-paced professional software engineering environment

Suggest technical and functional improvements to add value to the product

Requirements:
5+ years of extensive Java development experience, Maven

2-3 years of Spring Framework and building Spring web applications

Understanding and experience developing and deploying microservices

Experience developing REST interfaces, OpenAPI

Frontend testing and performance optimization

CSS3/SCSS/HTML5, modern responsive design techniques

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

Excellent design, coding, and debugging skills

OOP, OOD, DDD. Proficient in design patterns

Working knowledge of relational databases, NoSQL technologies – MongoDB

Strong ability to leverage AI tools and agents (ClaudeCode/Copilot) in day-to-day development — delegating tasks, validating results, and iterating on AI-generated solutions to improve productivity and delivery speed

Working knowledge of Kubernetes

Familiar with Grafana

Working experience in an Agile environment, a clear understanding of the Agile methodology mindset, and development practices applicable to it

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

Nice to have - working knowledge of Kafka, Kafka streaming

Nice to have - experience with different clouds – AWS, Azure

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

We offer*:
Flexible working format - remote, office-based or flexible

A competitive salary and good compensation package

Personalized career growth

Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)

Active tech communities with regular knowledge sharing

Education reimbursement

Memorable anniversary presents

Corporate events and team buildings

Other location-specific benefits

• not applicable for freelancers