Full Stack Engineer (Java & React)
Pubblicato il 18-09-2026 - Luxoft in Siena
Descrizione dell’offerta di lavoro
Project description
Our client, a large international commodity trading company, is looking for a Full-Stack Developer to work on the development and evolution of one of the services within a large-scale commodity trading platform. The role focuses on modernizing the user interface and extending backend functionality to support new business requirements.
You will be involved in building a new web-based UI, enhancing backend services, and redesigning APIs to enable seamless interaction between frontend and backend components.
Responsibilities
- Develop and maintain backend functionality using Java and Spring frameworks;
- Design, implement, and evolve APIs to support modern web-based user interfaces;
- Develop a new web UI using React;
- Collaborate in redesigning and replacing an existing desktop-based UI;
- Ensure effective integration between frontend and backend components;
- Participate in system and API design discussions;
- Write clean, maintainable, and well-tested code;
- Analyze existing functionality and extend it with new features;
- Collaborate closely with product owners, backend, frontend, and DevOps engineers;
- Participate in code reviews and contribute to technical documentation.
Skills
Must have
- Strong experience with React;
- Experience with Java and backend application development;
- Experience designing, implementing and supporting RESTful APIs ;
- Solid knowledge of JavaScript and modern frontend development;
- Understanding of frontend-backend integration patterns;
- Experience working with relational databases and SQL;
- Familiarity with build tools and dependency management (e.g., Maven);
- Experience working in a Linux-based development or deployment environment;
- Understanding of software development best practices, including testing and version control.
Nice to have
- We would generally expect the candidate to be educated to at least degree level (or equivalent) in either Computer Science or another hard science or engineering discipline;
- Good communication skills in English
Languages
English: B2 Upper Intermediate
Seniority
Senior
Salary range: From €4.600 gross/month (gross), depending on experience and seniority.
We offer numerous benefits such as:
Flexible work schedule
Great company culture and friendly environment
Work within a fast-moving, exciting, and challenging environment
Talent development ecosystem
Luxoft Training Center services with ad-hoc leadership and technical programs
Knowledge sharing in professional communities
Meetings for knowledge sharing, celebrations, and brainstorming: your ideas count!
Regular team-building activities
Variety of discounts for our employees
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