Java Developer

K-LAGAN; Sevilla; Híbrido; EUR 35.000 - 55.000; Jornada completa

Descripción de la vacante

A strategic technological services company in Sevilla is seeking an experienced backend developer with solid Java skills to join their hybrid team. The ideal candidate will collaborate with international teams, identify and solve code issues, and implement best practices. This role offers a permanent contract, social benefits, and opportunities for personal and professional growth.

Servicios

Permanent contract

Social events and team building

Continuous performance feedback

Hybrid work model

Formación

• Proven experience in Java application development.
• Knowledge of Spring Framework and RESTful APIs is essential.
• Experience with relational databases such as Oracle or SQL.

Responsabilidades

• Developing, testing, and installing backend applications using Java.
• Collaborating with international teams for code integration.
• Identifying performance problems and bugs in code.

Conocimientos

Java application development

Spring Framework (Spring Boot)

RESTful APIs

Relational databases (Oracle, SQL)

Version control (Git)

Eclipse

IntelliJ

Gradle

JUnit

Mockito

Agile methodologies (Scrum, Kanban)

Jira

Spanish proficiency

Fluent English

Descripción del empleo

🚀 At K-LAGAN , we are waiting for you to continue growing together! We are an international company for strategic technological services, essentially committed to our team and society. ✨ We offer solutions in IT services, engineering developments, electronics, and R&D projects. Our commitment is to hire the best talents, without distinction of race, religion, gender, age, or other abilities, promoting their professional and personal development.

What will you do?

• Developing, testing, and installing backend applications and services using Java .
• Collaborating with international teams ( developers , managers , testers ) to ensure fluid code integration.
• Identifying and solving performance problems and bugs (errors) in the code.
• Implementing the best development practices and following industry standards.
• Participating in code reviews ( Code Review ) to ensure quality and comply with security requirements.

What are we looking for in you?

• Proven experience in Java application development.
• Solid knowledge of Java SE 17 , Spring Framework (Spring Boot) , and management of RESTful APIs .
• Experience with relational databases ( Oracle, SQL ).
• Knowledge of version control tools ( Git ).
• Handling the development environment Eclipse, IntelliJ and the automation tool Gradle .
• Execution of tests with JUnit and Mockito .
• Knowledge of agile methodologies ( Scrum, Kanban ) and management tools like Jira .
• Essential Proficiency in WCS (Warehouse Control System) : Tool for file processing, handling, and integration or in WMF (Windows Metafile) : Graphic metafile format used for reading the image and converting or integrating it into a graphic interface. (Tools frequently used in logistics sectors).
• Languages : Proficiency in Spanish and Fluent English (French is positively valued).

Why with K-LAGAN?

• 💼 Permanent contract.
• 🏢 Modality : hybrid in Barcelona. With 2-3 days of remote work per week.
• 🍔☕️ Teambuildings, Barbecues, technological coffees and more events to be closer to you.
• 📈 Continuous monitoring : You will have our fantastic team that will help you continue growing and receive feedback on your performance and day-to-day.
• 🌞🎄❤️ Special events : Summer Dinner, Christmas Dinner, and Solidarity Day .
• 🎂 Free Birthday : Enjoy it how, where and with whom you want!
• 🧳📏🗣️ Other social benefits such as Nurseries, mileage, and languages.

At K-LAGAN, equal opportunities is one of our values. Our commitment is to hire the best talents, regardless of their race, religion, sex, age, and other abilities, and to promote their professional and personal development.

✅ YOUR GROW, OUR VISION