Hybrid Backend Engineer for Real-Time Cyberfraud Defense

BioCatch; Barcelona; Híbrido; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

BioCatch, the market leader in behavioral biometrics, seeks a Senior Backend Developer in Barcelona to join a high-scale team. You will design and implement core services and APIs for real-time traffic with strict SLA.

Work on data collection, aggregation, and research for advanced fraud detection in a hybrid Barcelona setting. The role emphasizes scalable Python backend, cloud-native microservices, and cross-team collaboration.

Formación

• 5+ years of experience developing software for large-scale systems.
• At least 3 years of experience with Python backend development and scalable APIs/services.
• Experience in cloud architecture and microservices.
• CI/CD in a dockerized environment – Advantage.
• Leading technical projects – Advantage.

Responsabilidades

• Build core services and APIs to handle high-volume real-time traffic with strict SLA.
• Handle collection, aggregation, and research of big data for fraud detection.
• Collaborate with cross-functional teams to combat cybercrime and fraud.

Conocimientos

Python

Cloud architecture

Microservices

CI/CD

Leading projects

Herramientas

Docker

Descripción del empleo

BioCatch, the market leader in behavioral biometrics, seeks a Senior Backend Developer in Barcelona to join a high-scale team. You will design and implement core services and APIs for real-time traffic with strict SLA.

Work on data collection, aggregation, and research for advanced fraud detection in a hybrid Barcelona setting. The role emphasizes scalable Python backend, cloud-native microservices, and cross-team collaboration.