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Lead Software Engineer

Spain - Barcelona💼 Full-time🗓 2026-09-23 → 2026-09-25

Core

Lead a strategic greenfield initiative to design and deliver a modern, scalable application for the life sciences industry, translating business requirements into robust technical solutions.

Role type

Lead Software Engineer (Backend)

Builds

Cloud-native backend services and APIs for a Life Sciences platform

Domain

Life Sciences / Healthcare / Pharmaceutical

Deliverable

production ML models | product features

Required skills

Java (Spring Boot), NodeJS, RESTful APIs, Microservices architecture, SQL, Elastic Search, AWS, Docker, CI/CD pipelines, Git

Preferred skills

Agile delivery, Jenkins

Technologies

Java, Spring Boot, NodeJS, AWS, Docker, Jenkins, Elastic Search, Git

Responsibilities

Design and develop Java backend services and APIs in a microservices architecture; Build scalable, secure, and high-performance solutions; Deploy and operate cloud-native applications on AWS; Troubleshoot, optimize, and maintain existing systems; Collaborate cross-functionally with frontend, QA, DevOps, and product teams.

Seniority

Senior, hands-on IC with leadership responsibilities

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