Backend Developer (Data)

Qaracter Beyond your Challenge

Municipality of Madrid, Spain

2 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English, Spanish

Experience level

Senior

Job location

Municipality of Madrid, Spain

Tech stack

Java

Agile Methodologies

Amazon Web Services (AWS)

Azure

Databases

Continuous Integration

Github

JUnit

Python

PostgreSQL

Oracle Applications

Redis

Mockito

SonarQube

Postman

Spring Cloud

Spring-boot

Backend

GIT

Event Driven Architecture

Kafka

Reactive Programming

Spring Batch

Jenkins

Control M

Job description

If you're a backend developer passionate about scalable systems, resilient architectures and modern frameworks, this opportunity could be your next big move., * Design, build and maintain scalable backend systems

Ensure quality through testing, CI / CD and best practices
Collaborate in a multicultural Agile team

Requirements

5+ years of experience in Java (8 & 11) with Spring Boot, Spring Batch & Spring Cloud Stream
Hands-on with Kafka (event-driven architecture)
Strong background with databases (Oracle, PostgreSQL, Redis)
CI / CD with Git, GitHub, Jenkins, SonarQube
Containers & servers
Testing: JUnit, Mockito, Postman
Fluent English (Spanish is a plus)
Python, Control-M, Azure / AWS, reactive programming, financial products knowledge