Senior Java Developer

As a Senior Java Developer at SQLI Spain, you'll engage in designing, implementing, and maintaining high-quality Java functionalities within our projects. Your role involves translating technical documentation into working code, debugging software issues, and collaborating within an Agile team environment. This position will leverage your skills in Java coding, Object-Oriented principles, and frameworks like Spring MVC to deliver exceptional solutions for our clients.

To qualify for the Senior Java Developer role at SQLI Spain, candidates should possess an Engineer BS/BA degree in Computer Science or a related field, along with 6-8 years of experience in Java coding. Familiarity with Servlets, JSP, Spring MVC, MsSQL, and REST APIs is essential. Additionally, a solid grasp of Agile methodologies, particularly Scrum, paired with good communication skills in English, will be highly beneficial.

SQLI Spain provides an attractive package for Senior Java Developers, including a permanent contract, a hybrid working policy, and a competitive salary. Our benefits also cover flexible remuneration options, private health insurance, access to ongoing training and certifications, and even full salary support for sick leave. We value work-life balance with an intensive work schedule during specific months, ensuring you have ample time for personal pursuits.

SQLI Spain prefers candidates with extensive experience in Java development, ideally 6-8 years, and a strong understanding of software architecture and design principles. Previous work with frameworks such as Spring MVC and experience in Agile environments are highly valued. Furthermore, familiarity with RESTful APIs and SQL databases will enhance your candidacy.

The recruitment process for the Senior Java Developer position at SQLI Spain typically includes an initial application review, followed by interviews that may cover both technical skills and cultural fit within the agile team. Candidates can expect a combination of coding assessments and behavioral questions to gauge their problem-solving abilities and teamwork experience. We focus on ensuring a smooth and transparent hiring process for all applicants.

In your response, focus on specific features of Java 21 that you've used in projects. Highlight advancements like pattern matching and the new switch expressions, explaining how these have improved performance or reduced code complexity in your previous work.

Using specific examples, outline your approach to debugging, including tools you use such as debuggers, loggers, or performance analyzers. Emphasize your systematic method for identifying issues and optimizing code.

Discuss the four main principles—encapsulation, inheritance, polymorphism, and abstraction—and provide examples from your past projects where these concepts were crucial in designing efficient and maintainable code.

Share your past involvement in Agile teams, detailing your role, the dynamics of sprints, and how you adapted to changes in requirements. Point out metrics that demonstrate your team's success through Agile practices.

Define the Model-View-Controller pattern and explain how it's structured in Java applications to separate concerns, thus enhancing maintainability and scalability. Use examples to illustrate how you've implemented this pattern.

Discuss methodologies like code reviews, unit testing, and continuous integration/continuous deployment (CI/CD). Provide examples of how you've improved code quality in your projects.

Share your method for staying updated, whether through online courses, reading documentation, or being part of coding communities. Mention specific examples of new concepts you learned and how you applied them.

Emphasize the importance of clear communication in Agile environments, discussing how it facilitates collaboration, reduces misunderstandings, and improves project outcomes. Provide examples of effective communication practices you've used.

Describe your approach to prioritization based on project requirements, deadlines, and the input from stakeholders. Show how you balance urgent issues with long-term development goals.

Choose a specific project where you faced significant challenges, outline the obstacles, and explain the steps you took to address them, highlighting your problem-solving skills and adaptability.