Senior Full Stack Developer

Luxoft is seeking a Senior Java Full Stack Developer to join a client's IT system house and European data center in Düsseldorf. This role supports retail IT services and develops IT solutions internationally. The project focuses on the order-creation process within the Supply Planning Application. Responsibilities include implementing new UIs in React, creating Spring Boot REST API endpoints, designing database models with SQL/JPA, connecting frontend to backend, developing integration APIs, writing unit tests, and documenting software architecture.

Must Have

• Implement new UIs in React
• Create corresponding REST API endpoints in Spring Boot
• Design database models and write queries (SQL/JPA)
• Connect frontend to backend via APIs
• Create APIs for inbound and outbound integration
• Write unit tests
• Document software architecture and implementation details
• 5+ years of hands-on development experience in TypeScript & React
• Experience with Java & Spring Boot
• Experience with ORM mapping with JPA/Hibernate
• Proficiency in SQL for relational databases (e.g. PostgreSQL)
• Knowledge of API design principles
• Experience with Unit tests
• Good communication skills

Good to Have

• Experience with Event-driven architecture (e.g. ActiveMQ, Kafka)
• Experience with Cloud Platforms (e.g. AWS)

##### Project description

We are seeking a Senior Java Full Stack Developer to join our Client's IT system house and European data center. Based in Düsseldorf, it supports the retail by providing IT services and developing IT solutions on an international level for the Client in Europe.

The project supports the order-creation process initiated by Assortment Planning in the Supply Planning Application.

##### Responsibilities

• Implement new UIs in React
• Create corresponding REST API endpoints in Spring Boot
• Design database models and write queries (SQL/JPA)
• Connect frontend to backend via APIs
• Create APIs for inbound and outbound integration
• Write unit tests
• Document software architecture and implementation details

##### Skills

Must have

• 5+ years of hands-on development experience at a senior level in the following technical environment:
• TypeScript & React
• Java & Spring Boot
• ORM mapping with JPA/Hibernate
• SQL for relational databases (e.g. PostgreSQL)
• API design principles
• Unit tests
• Good communication skills

Nice to have

• Event-driven architecture (e.g. ActiveMQ, Kafka)
• Cloud Platforms (e.g. AWS)

##### Other

Languages

English: B2 Upper Intermediate

Seniority

Senior