Role: Java Web Developer Location: Barcelona, Spain - Need to travel 3 days a week to the Gamma office. Client: Gamma Telecom Contract role for 6 Months to start with Number of interviews: 2, including Client interview Number of positions – 1
JD: We are seeking a highly skilled and experienced
Java Web Developer
to join our dynamic team. The ideal candidate will have 5–7 years of hands-on experience in developing and maintaining enterprise-level web applications using
Java ,
JSP/Servlets, and
AJAX frameworks. You will be responsible for full-stack development, from designing responsive UIs to implementing robust backend logic and managing database interactions.
Key Responsibilities: Design, develop, and maintain web applications using
Java (17+) ,
JSP, and
Servlets. Implement dynamic and responsive user interfaces using
HTML ,
CSS ,
JavaScript, and
jQuery. Integrate asynchronous data exchange using
AJAX
(jQuery AJAX, DWR, or AjaxTags) and
JSON. Develop and optimize SQL queries for
Oracle 21c XE
or
MySQL
databases. Collaborate with cross-functional teams to define, design, and ship new features. Deploy and manage applications on
Apache Tomcat. Use
Eclipse
or
PL/SQL Developer
for development and debugging. Ensure application security, performance, and scalability. Write clean, maintainable, and well-documented code following best practices. Experience with
Maven/Gradle
for build automation. Knowledge of
connection pooling
and
JDBC optimization. Familiarity with
RESTful services
is a plus. Exposure to
version control systems
like Git.