Sr. Software Engineer (Backend)

Abbott
Full-time Barcelona, Spain other-general
Posted:
March 02, 2026
Location:
Barcelona, Spain, Spain

Job Description

**Senior** **Software** **Engineer** **(** **Backend** **)**



**ABOUT LINGO**

Lingo is building a cuttingedge digital health platform that fuses continuous biosensor data, highperformance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of realtime 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 highperformance APIs, eventdriven 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 cloudnative services, troubleshoot...

Apply for this Job

Submit your application for the Sr. Software Engineer (Backend) position at Abbott.

Apply Now Save for Later

Job Overview

Job Type: Full-time
Location: Barcelona, Spain
Posted: March 02, 2026
Deadline: April 04, 2026