Location:
Remote (Madrid-based)
Language:
English (Professional Working Proficiency)
Project:
TradeNxt
At Hays, we are partnering with a leading international company seeking a highly skilled
Senior Backend Consultant
to join a strategic TradeNxt project. This role is idóneo for professionals with strong expertise in backend development, event-driven architectures, cloud technologies, and data integration.
Key Responsibilities
Design, develop, and maintain scalable backend applications and services.
Build and optimize real-time data processing solutions using
Kafka Streams
and
DMS Streaming .
Develop high-quality microservices using
Java Spring Boot .
Integrate applications and third-party systems through APIs.
Collaborate with cross-functional teams in an agile environment.
Contribute to cloud-native solutions hosted on
AWS .
Support data analytics and reporting initiatives involving
Databricks
and
Power BI .
Ensure best practices in version control, containerization, and deployment processes.
Mandatory Requirements
Candidates must meet all the following requirements and have proven hands-on experience:
Strong experience with
DMS Streaming
and
Kafka Streams .
Solid development experience with
Java Spring Boot .
Experience integrating and consuming
APIs .
Experience working with
AWS cloud environments .
Knowledge of
Databricks
and
Power BI .
Experience with
GitHub
and
Docker .
Kafka Certification
(mandatory).
Professional level of
English .
Nice to Have
Experience with scheduling and workload automation tools, particularly
Control-M .
What We Offer
100% remote working model .
Opportunity to work on a high-impact international project.
Collaborative and innovative environment.
Exposure to cutting-edge technologies and modern cloud architectures.
Long-term professional growth opportunities.
If you have a strong background in backend development, event streaming technologies, and cloud environments, and you hold a Kafka certification, we
📌 Senior Backend Consultant (Madrid)
🏢 Hays
📍 Madrid