Overview

Senior Backend Engineer at Abbott/ Lingo health platform drives scalable, secure real-time data processing from biosensors. You will design microservices and APIs, build event-driven integrations, and collaborate with cross-functional teams to improve reliability and developer experience. You’ll influence architecture decisions, mentor engineers, and ensure privacy-by-design in HIPAA/GDPR contexts. This role offers impact on a mission‑critical health platform and opportunities to shape scalable cloud-native services.

Responsabilidades

- Design, develop, and maintain scalable microservices and APIs for real-time biosensor data processing
- Implement event-driven integrations with Kafka and RabbitMQ and analytics pipelines
- Collaborate with SRE to ensure observability, performance, and operational excellence
- Participate in architecture reviews and decisions on service boundaries, data models, and communication patterns
- Optimize services for low latency, high throughput, and cost efficiency
- Apply privacy-by-design and security standards aligned with HIPAA/GDPR
- Write clean,



testable code and uphold engineering standards
- Mentor junior engineers through code reviews and knowledge sharing
- Troubleshoot production issues and contribute to incident response and post-mortems

Requisitos principales

- 5-8 years of backend engineering experience with distributed, cloud-native systems
- Strong skills in microservices architecture and API design (REST; GraphQL/gRPC is a plus)
- Experience with Kubernetes in production environments and familiarity with service mesh concepts
- Hands‑on proficiency with Kafka or RabbitMQ
- Programming expertise in Java, Kotlin, Python
- Knowledge of secure coding practices and HIPAA, GDPR, or similar compliance
- Understanding of performance optimization, scalability, and async data processing
- Strong collaboration and communication skills across cross-functional teams

- collaboration
- communication
- mentoring
- microservices architecture
- api design
- kubernetes

📌 Senior Software Engineer (Backend) - Lingo - barcelona
🏢 Abbott
📍 Barcelona