Organisation/Company Centro Nacional de Biotecnología Department Biocomputing Unit Research Field Mathematics Physics Engineering » Computer engineering Researcher Profile First Stage Researcher (R1) Positions Master Positions Application Deadline 31 Aug 2026 - 15:00 (Europe/Madrid) Country Spain Type of Contract To be defined Job Status Full-time Is the job funded through the EU Research Framework Programme? European Union / Next Generation EU Is the Job related to staff position within a Research Infrastructure? No
Offer Description
About Scipion:
Scipion is an open-source, workflow-oriented software framework used primarily in Cryo-Electron Microscopy (cryoEM). It integrates various scientific software packages into a unified interface, allowing researchers to execute, track, and share complex image-processing pipelines. Its goal is to ensure reproducibility and provide a seamless experience for processing high-resolution biological data.
About ScipionWeb:
ScipionWeb is the modern web-based evolution of this framework. It provides a platform to manage scientific projects and workflows: from project creation and protocol execution to high-level visualization and productivity tools.
Stack: React + TypeScript (Frontend) and FastAPI + Python (Backend).
Your Tasks & Evolution:
In this role, your responsibilities will evolve as you gain mastery over the framework:
Short to Medium Term:
50% Web Development: Full-stack development of the ScipionWeb interface (UI + API + Integration).
50% Scipion Core & Domains: Diving into the backend logic, the Scipion core architecture, and specific scientific domains like SPA (Single Particle Analysis) and Tomography.
Medium to Long Term:
Focus on the Scipion Core and expansion into new scientific domains.
Maintain and update the ScipionWeb ecosystem to ensure long-term stability.
Stack & Desired Skills
The Tools We Use:
Frontend: React Router, React Query, MUI, ReactFlow (for diagrams).
Backend: FastAPI, Pydantic, service-oriented layers.
Integration: Async workflows (jobs/queues), schema-based forms, and data visualization.
Bonus Points (Desired Skills):
Knowledge of Image Processing or cryoEM.
Experience with 3D visualization (three/react-three-fiber or vtk.Js).
Experience with Docker and Celery.
A strong eye for API design and complex UI (editors, dashboards, large-scale data).
Specific Requirements
Academic & Language
Degree: BSc/MSc in Physics, Mathematics, or Software Engineering.
English: B2 level or equivalent (ability to work in an international environment).
Technical Essentials
Python: 2+ years of experience with Core Python (Standard Library).
Linux: Solid basic knowledge (Ubuntu is our preferred distribution).
Version Control: GitHub (PRs, collaborative workflows).
DevOps/Distribution: Experience with software distribution (PyPI, Conda) and CI/CD (GitHub Actions).
Languages ENGLISH Level Good
Additional Information
Eligibility criteria
What We Value
We are looking for someone with a scientific mindset—someone who is not only a great coder but is also curious about how pipelines and HPC (High-Performance Computing) environments work. You should enjoy solving complex logic puzzles and building tools that help scientists discover the building blocks of life.
Selection process
Applying
Where to apply
E-mail
Work Location(s)
Number of offers available 1 Company/Institute Centro Nacional de Biotecnología (CNB-CSIC) Country Spain State/Province Madrid City Madrid Postal Code 28049 Street Darwin, 3 Geofield
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