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Ersilia

17 jobs

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17 jobs Posted Sort

Senior Full-Stack Engineer - Hybrid (Barcelona)

NewBe an early applicant HybridEuropeSenior

Ersilia is hiring a Senior Full-Stack Engineer in Barcelona (hybrid) to own product features end-to-end, building React frontends and Node.js backends used by customers daily. The role spans the full product lifecycle, collaborating with Product and Design and upholding quality via reviews and testing.

Data Engineer: ETL/ELT Pipelines en la Nube

Ersilia busca un Data Engineer para diseñar, construir y operar pipelines de datos en un entorno híbrido en Jerez de la Frontera. Si los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades,…

Airflow Cloud Databricks ERP Python +2 skills

Remote Data Engineer & Solutions Architect — High-Impact Innovation

Data Engineer & Solutions Architect at Ersilia: translate client business needs into data solutions, design modern data architectures, and support pre-sales and client defense while acting as a strategic advisor between production and sales. Remote-work options available; based in Madrid, Spain.

Ingeniero Backend/Full‑Stack — Arquitectura, IA y Impacto

nostalento está buscando Ingenieros/as de Software Backend o Full-stack para un proyecto tecnológico de alto impacto en una startup de Madrid. Buscamos perfiles con mentalidad de producto, criterio técnico y ganas de…

AWS Next.js Python React TypeScript

Senior Full-Stack Engineer: React/Node.js (Hybrid)

HybridEuropeSenior

Ersilia, based in Barcelona, is seeking a Senior Full Stack Engineer to design, develop and own features across the product with a strong focus on delivery and collaboration. The role involves frontend work with React…

AWS Node.js PostgreSQL React TypeScript

Senior Full Stack Engineer

HybridEuropeSenior

The Senior Full Stack Engineer will build and own product features Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud. working…

AWS Node.js PostgreSQL React TypeScript

Backend Developer (Java + Spring) — Híbrido Madrid

45.000 € – 50.000 € · Madrid (San Blas) · Híbrido (3 remoto / 2 oficina) · Indefinido ¿Disfrutas diseñando la lógica de negocio que sostiene un sistema crítico y dejándola sólida, segura y escalable? Sigue leyendo. No…

API CI/CD Git Gradle Hibernate +7 skills

Remote Data Engineer & Solutions Architect — High-Impact Innovation

Ersilia is looking for a Data Engineer and Solutions Architect to design modern data architectures and act as a strategic advisor. The role involves bridging technical production with sales by leading proposals and working directly with clients to deliver business value.

Senior Backend Engineer - AI-Driven Finance APIs (Remote)

Open 26d UKSenior

Ersilia in London is seeking a Senior Backend Engineer to build production Python backends (FastAPI) powering AI features for professional investors. You will own APIs, design orchestration for agentic workflows, and…

Agentic AI AI API ClickHouse FastAPI +3 skills

Senior Backend Engineer

Open 26d UKFull-timeSenior

Senior Backend Engineer — London or England remote London, UK · Permanent · Hybrid Join a team small enough that what you build is what exists, and take agentic AI features from a founder's idea to something…

Agentic AI AI Analytics API ClickHouse +9 skills

Backend Developer (Java + Spring) — Híbrido Madrid

Open 27d Europe

Backend developer building secure, scalable Java/Spring services for a real-time public-sector incident-management SaaS, refactoring legacy modules and integrating high-volume data systems.

API CI/CD Git Gradle Hibernate +7 skills

45K – 50K €

Data Engineer: ETL/ELT Pipelines en la Nube

Open 33d Europe

Build and maintain cloud-based ETL/ELT pipelines for data integration from IoT/ERP sources using Python, SQL, Snowflake, and Databricks.

Airflow Cloud Databricks ERP Python +2 skills

Data Engineer

Open 33d Europe

Build and maintain scalable data pipelines and models for clients using cloud platforms like Snowflake and Azure, orchestrated with Apache Airflow.

Airflow Azure Azure Data Factory Cloud Databricks +6 skills

Senior Full-Stack Engineer: React/Node.js (Hybrid)

Open 33d HybridEuropeSenior

Senior Full-Stack Engineer building and owning product features using React for the frontend and Node.js/TypeScript for the backend, with PostgreSQL and AWS.

AWS Node.js PostgreSQL React TypeScript

Ingeniero Backend/Full‑Stack — Arquitectura, IA y Impacto

Open 33d Europe

Build and scale backend services and full-stack apps in Python, leveraging AWS and AI tools to deliver high-impact features for a Madrid-based startup.

AWS Next.js Python React TypeScript

Ingeniero/a de Software Backend · Full-stack

Open 33d Europe

Build and own core backend services in Python for a Madrid-based AI-driven fintech product, designing distributed systems and integrating LLMs for automation and compliance.

AWS LLM Next.js Python React +1 skills

Senior Full Stack Engineer

Open 33d HybridEuropeSenior

Senior Full Stack Engineer builds and owns product features using React, Node.js, and TypeScript, working across frontend and backend systems in a product company.

AWS Node.js PostgreSQL React TypeScript