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Backend Developer

España🌐 Remote💼 Full-time🗓 2026-05-16 → 2026-08-08

Core

Develop and scale a data-intensive intelligence platform for life sciences companies to handle big, fast-changing data and improve patient outcomes.

Role type

Senior Backend Developer (Data-intensive applications)

Builds

Data capturing platform modules and integrations for life sciences clients

Domain

Life Sciences / SaaS / Big Data

Deliverable

production ML models | product features

Required skills

NodeJS, JavaScript/TypeScript, SQL, NoSQL (Postgres, MySQL, MongoDB), data modeling, application performance optimization, software integration

Preferred skills

Modern web frameworks (Angular, VueJS), cloud platforms (AWS, GCP, Azure), MongoDB performance tuning, BI tools (Tableau, Superset)

Technologies

NodeJS, Mongo, Kafka, NiFi, DeltaLake, AWS, Postgres, MySQL, Angular, VueJS, Tableau, Superset

Responsibilities

Develop new modules for data capturing platform, implement improvements to existing functionalities, integrate software components into a full solution, work with very large data sets, focus on application performance and usability, analyze feature requirements and provide technical feedback

Seniority

Senior, hands-on IC

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