Senior Full-Stack Architect: Java + React

Luxoft; Madrid; On-site; EUR 45,000 - 65,000; Full time

Job summary

Luxoft is seeking a proficient Fullstack Developer to join a team building sophisticated software for innovative orthodontics. You will drive end-to-end development with Java on the backend and React on the frontend, aligning with scalable API design and robust UI implementation.

The role requires strong experience in Java, Spring Boot, React, TypeScript and Redux, plus a solid grasp of databases and microservices.

Qualifications

• Java development with 5+ years experience; Spring/Spring Boot; RESTful APIs; SQL/NoSQL DB modeling.
• Docker knowledge and software architecture understanding.
• React.js expertise with 3+ years, TypeScript/JavaScript, Redux familiarity.
• Fullstack end-to-end development experience bridging front-end and back-end.
• HTML5/CSS3 and responsive design knowledge.
• Unit/integration testing and debugging of complex software.
• Knowledge of microservices and architecture patterns.
• Bachelor's or higher in CS; 4+ years of fullstack experience.

Responsibilities

• Lead end-to-end development of web applications using Java for backend and React.js for frontend.
• Architectural design: Collaborate on scalable software architecture.
• UI development: Create user-friendly interfaces with React.js, HTML5, and CSS3.
• Develop RESTful APIs and integrate with SQL/NoSQL databases.
• Write unit and integration tests and debug complex issues.

Skills

Java Development

Spring/Spring Boot

RESTful APIs

SQL/NoSQL databases

Docker

React.js

TypeScript

JavaScript

Redux

Fullstack development

HTML5

CSS3

Testing

Debugging

Microservices

Analytical & communication

Education

Bachelor's or higher in Computer Science or related field

Tools

Docker

Job description

Luxoft is seeking a proficient Fullstack Developer to join a team building sophisticated software for innovative orthodontics. You will drive end-to-end development with Java on the backend and React on the frontend, aligning with scalable API design and robust UI implementation.

The role requires strong experience in Java, Spring Boot, React, TypeScript and Redux, plus a solid grasp of databases and microservices.