Senior Embedded Software Engineer - Uwb For Automotive

Hedon Technologies; Barcelona; Sur place; EUR 75 000 - 110 000; Plein temps

Résumé du poste

Lingo is building a cutting-edge digital health platform that processes real-time biosensor data with high-performance backend engineering. As a Senior Backend Engineer, you will design, implement, and optimize scalable microservices and APIs that power live health insights for users.

You will collaborate with Product, Mobile, Platform/SRE, and Data/ML teams to ensure security, observability, and reliable delivery, while mentoring juniors and upholding coding standards in a HIPAA/GDPR compliant

Qualifications

• 5-8 years of backend engineering experience with distributed, cloud-native systems.
• Strong skills in microservices architecture and API design (REST; familiarity with GraphQL/gRPC is a plus).
• Experience with Kubernetes in production environments and familiarity with service mesh concepts.
• Hands-on proficiency with messaging/streaming systems such as Kafka or RabbitMQ.
• Programming expertise in backend languages such as Java, Kotlin, Python.
• Knowledge of secure coding practices and compliance requirements (HIPAA, GDPR, or similar).
• Solid understanding of performance optimization, scalability patterns, and async data processing.
• Strong collaboration and communication skills; ability to work cross-functional with other engineering and product teams.

Responsabilités

• Design, develop, and maintain scalable microservices and APIs for real-time biosensor data processing.
• Implement event-driven integrations with messaging/streaming systems (Kafka, RabbitMQ) and analytics pipelines.
• Collaborate with SRE to ensure observability, performance, and operational excellence across backend services.
• Participate in architecture and design reviews, contributing to decisions on service boundaries, data models, and communication patterns.
• Optimize backend services for low latency, high throughput, and cost efficiency.
• Apply privacy-by-design and security standards in line with HIPAA/GDPR compliance requirements.
• Write clean, maintainable, and testable code; establish and uphold engineering standards within the team.
• Mentor junior engineers through code reviews, pair programming, and knowledge sharing sessions.
• Troubleshoot production issues and contribute to incident response and post-mortem analysis.

Connaissances

Backend engineering

Distributed systems

Microservices

REST API design

GraphQL / gRPC familiarity

Kubernetes in production

Messaging systems (Kafka, RabbitMQ)

Java

Kotlin

Python

Security best practices HIPAA GDPR

Performance optimization

Asynchronous data processing

Cross-functional collaboration

Outils

Kubernetes

Kafka

RabbitMQ

Terraform

Helm

GCP

AWS

Azure

Description du poste

Senior Software Engineer (Backend)

About Lingo
Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms biosensor signals into actionable health insights for our users.

The Opportunity

We're seeking a Senior Software Engineer (Backend) to design, build, and optimize Lingo's backend systems, ensuring they are scalable, resilient, and secure. You will play a pivotal role in implementing high‑performance APIs, event‑driven services, and data integrations across our global deployments. In this role, you'll work closely with Product, Mobile, Platform/SRE, and Data/ML teams to deliver robust cloud‑native services, troubleshoot complex issues, and continuously improve reliability and developer experience.

What You'll Do

• Design, develop, and maintain scalable microservices and APIs for real‑time biosensor data processing.
• Implement event‑driven integrations with messaging/streaming systems (Kafka, RabbitMQ) and analytics pipelines.
• Collaborate with SRE to ensure observability, performance, and operational excellence across backend services.
• Participate in architecture and design reviews, contributing to decisions on service boundaries, data models, and communication patterns.
• Optimize backend services for low latency, high throughput, and cost efficiency.
• Apply privacy‑by‑design and security standards in line with HIPAA/GDPR compliance requirements.
• Write clean, maintainable, and testable code; establish and uphold engineering standards within the team.
• Mentor junior engineers through code reviews, pair programming, and knowledge sharing sessions.
• Troubleshoot production issues and contribute to incident response and post‑mortem analysis.

Required Qualifications

• 5‑8 years of backend engineering experience with distributed, cloud‑native systems.
• Strong skills in microservices architecture and API design (REST; familiarity with GraphQL/gRPC is a plus).
• Experience with Kubernetes in production environments and familiarity with service mesh concepts.
• Hands‑on proficiency with messaging/streaming systems such as Kafka or RabbitMQ.
• Programming expertise in backend languages such as Java, Kotlin, Python.
• Knowledge of secure coding practices and compliance requirements (HIPAA, GDPR, or similar).
• Solid understanding of performance optimization, scalability patterns, and async data processing.
• Strong collaboration and communication skills; ability to work cross‑functionally with other engineering and product teams.

Preferred Qualifications

• Experience integrating backend services with analytics and machine learning pipelines.
• Exposure to API gateways, authentication/authorization patterns, and rate limiting strategies.
• Background in digital health, IoT, or other mission‑critical platforms.
• Familiarity with cloud platforms (Azure/AWS/GCP) and infrastructure‑as‑code tooling (Terraform, Helm).

Lingo Culture

Customer‑first, quality‑driven, growth‑minded, and united. As a Senior Backend Engineer, you'll contribute directly to delivering secure, reliable, and scalable features, helping teams ship innovative health technology quickly and with confidence.

An Equal Opportunity Employer
Abbot welcomes and encourages diversity in our workforce.
We provide reasonable accommodation to qualified individuals with disabilities.

To request accommodation, please call or email