Principal Backend Engineer at Abbott

Barcelona, Catalonia, Spain

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

Healthcare, Digital HealthIndustries

Requirements

8+ years of backend engineering with a strong focus on distributed systems and microservices
Deep expertise in Java/Spring Boot and/or Kotlin, with relational and NoSQL databases
Proven experience with cloud-native architectures, Kubernetes, and service mesh technologies in production
Strong knowledge of API design (REST, event-driven) and real-time messaging/streaming (Kafka, RabbitMQ)
History of delivering high-availability, low-latency systems in production environments
Demonstrated security and privacy-by-design mindset, experience meeting compliance standards in regulated contexts
Effective technical leadership: leading discussions, mentoring, and influencing cross-functional stakeholders

Responsibilities

Architect and build high-performance microservices for IoT-scale ingestion and real-time analytics, design robust APIs and data processing pipelines
Design and evolve multi-region, cloud-native services on Kubernetes with service mesh for reliability, security, and traffic management
Apply best practices in REST and event-driven API design, integrate high-throughput messaging (Kafka/RabbitMQ) for real-time transport
Ensure end-to-end security and data protection in backend services, meeting compliance requirements in regulated environments
Optimize for low latency and high availability: caching, backpressure, idempotency, resiliency patterns, and performance tuning
Define reliability and performance objectives, partner with SRE/DevOps on observability, incident response, and capacity planning
Establish API versioning, schema evolution, and data contract practices to ensure backward/forward compatibility across teams
Collaborate closely with Mobile/Web, Data/ML, and Platform to align backend capabilities to product goals and AI/analytics use cases
Participate on architecture reviews, mentor engineers, and foster technical excellence and a culture of measurable outcomes

Skills

Kubernetes

microservices

REST

Kafka

RabbitMQ

service mesh

IoT

real-time analytics

API design

data processing pipelines

observability

SRE

DevOps

caching

event-driven architecture

Abbott

Healthcare solutions in diagnostics and devices

About Abbott

Abbott Laboratories focuses on improving health through various medical technologies and health solutions. The company operates in areas such as cardiovascular health, diabetes management, diagnostic testing, nutrition, and neuromodulation for chronic pain and movement disorders. Abbott's products include advanced medical devices and diagnostic tests that help healthcare professionals and patients manage health conditions effectively. For example, their cardiovascular technologies assist in heart health management, while diabetes care products enable accurate glucose monitoring without painful fingersticks. Unlike many competitors, Abbott emphasizes accessibility and affordability in its offerings, aiming to make life-changing technologies available to a broader audience. The company's goal is to positively impact global health and well-being, supported by a commitment to sustainability and a 2030 Sustainability Plan.

Lake Bluff, IllinoisHeadquarters

1888Year Founded

IPOCompany Stage

HealthcareIndustries

10,001+Employees

Risks

Departure of key leader Dr. Adamson may affect Abbott's Heart Failure division.

Integration challenges with Medtronic could impact glucose monitor-insulin pump rollout.

Thermo Fisher's microfluidics expansion may increase competition for Abbott.

Differentiation

Abbott integrates continuous glucose monitoring with automated insulin delivery systems.

Abbott's microfluidic devices streamline diagnostic processes efficiently.

Abbott's neuromodulation products target specific nervous system areas for chronic pain relief.

Upsides

Microfluidic technology offers cost-effective solutions in diagnostics.

Strategic partnerships like Abbott-Medtronic enhance product offerings and market reach.

Significant investments indicate strong market confidence in Abbott's healthcare solutions.

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