Backend Java/Python Developer

RESPONSIBILITIES:

• Design, develop and maintain backend and data-processing components.
• Develop applications and processes using Java, Python and SQL.
• Implement business and calculation logic according to functional requirements.
• Develop and integrate REST APIs and microservices.
• Develop data loading, processing and transformation capabilities.
• Develop and maintain analytical components in Atoti / ActiveViam when required.
• Implement measures, calculations and analytical capabilities within Atoti.
• Analyze and optimize performance, memory usage and scalability.
• Perform data validation and reconciliation across different components and systems.
• Troubleshoot technical, data and performance issues.
• Implement unit and integration tests.
• Support testing, certification, deployment and production releases.
• Maintain technical documentation and development best practices.

Experience:
+2 years of experience in software development, preferably in data-intensive or analytical environments.

MANDATORY SKILLS:

• Java
• Python
• SQL
• REST APIs / Microservices
• Data processing & transformation
• Software design and development
• Testing & debugging
• Performance optimization
• Git / version control
• C1 English Level

DESIRABLE:

• Atoti / ActiveViam
• Big Data / DataLake
• Cloud
• Control-M
• Jira / Confluence

What do we offer you?

• Long term Employment contract
• Training and career development
• Possibility to be part of a multicultural team and work on international projects

If you are passionate about data, development & tech, we want to meet you!

Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).