1340 python English-speaking jobs in Catalonia
Product Analyst, Donor Portal
- Fundraise Up
- Barcelona
- April 1
Expertise in Python and its data analysis libraries (NumPy, Pandas, Matplotlib, Scikit-learn). ... Languages & Libraries: Python Orchestration: Airflow Version Control: Git Curiosity and a hypothesis-driven
Sr. Associate - Linux Administrator
- Shipco IT
- Barcelona
- April 1
Automation & Scripting: Develop and implement automation strategies using Bash, Python, PowerShell, or ... Proven experience with automation and scripting (Bash, Python, PowerShell, or cloud CLIs) to manage Linux
BI Analyst
- Criteo
- Barcelona
- April 1
maintain self-service automated reporting in support of Finance and Commercial teams using Power BI, Python ... proficiency is required
Experience working with Power BI
Background in any of the following is a plus: Python
Sr Applied ML Engineer – Physics-Driven Systems & Optimization
- Keysight Technologies SAles Spain SL.
- Barcelona
- April 1
Proficiency in Python, C++, CUDA, and GPU performance optimization. ... Write production‑ready code in Python, C++, and CUDA, integrating with CI/CD pipelines and performance
Sr Applied ML Engineer – Physics-Driven Systems & Optimization
- Keysight Technologies
- Barcelona
- April 1
Write production‑ready code in Python, C++, and CUDA, integrating with CI/CD pipelines and performance ... hyperparameter tuning
Applied experience with reinforcement learning (PPO, DDPG, SAC)
Proficiency in Python
Senior Applied ML Engineer – Physics-Driven Systems & Optimization
- Keysight Technologies
- Barcelona
- April 1
Write production-ready code in Python, C++, and CUDA, integrating with CI/CD pipelines and performance ... hyperparameter tuning
Applied experience with reinforcement learning (PPO, DDPG, SAC)
Proficiency in Python
Azure Devops Engineer
- Talent Insights
- Barcelona
- April 1
Advanced scripting skills in PowerShell and Python. ... Automate processes through advanced scripting (PowerShell, Python).
Data Engineer
- Biorce
- Barcelona
- April 1
Strong proficiency in SQL and Python for data transformation and automation. ... Develop and optimize SQL and Python‑based transformations to ensure high performance and maintainability
Technical Lead - Advanced Analytics & MLOps (m/f/d)
- ZF Friedrichshafen AG
- Barcelona
- April 1
Enforce a "Clean Code" culture using Python, setting standards for Object‑Oriented Programming ... Expert proficiency in Python (OOP, library building, package management) and data science, writing fast
Manager - Software Development
- Shipco IT
- Barcelona
- March 31
and Manage a Team: of 20+ developers across full‑stack technologies including Angular, Node.js, and Python ... Technical Skills
Frontend: Angular
Backend: Node.js, Python (FastAPI, Flask, or Django)
DevOps &
Summer 2026 Internship – Backend Search Engineer Intern
- Dow Jones
- Barcelona
- March 31
Guava) and Python libraries (NumPy, Pandas, or Scikit‑learn). ... Familiarity with Java and Python and experience with relevant Java frameworks (Spring Boot, JUnit, Google
Senior Machine Learning Engineer – LLMs & Agentic AI
- Keysight Technologies SAles Spain SL.
- Barcelona
- March 31
Strong coding skills in Python and familiarity with CI/CD, testing, Git versioning, and containerization ... Write production-grade Python, C++, and CUDA code following best practices (testing, CI/CD, documentation
Machine Learning Engineer – Real-Time Video Generation
- Threesixfive
- Barcelona
- March 31
customisation and identity preservation
Turn research prototypes into robust, real‑time features
Python ... generation or real‑time video processing
Solid understanding of latency vs quality trade‑offs
Strong Python
Sr. Technical Support Engineer with German
- Ingram Micro
- Barcelona
- March 31
technical role
Deep experience with relevant stack: SaaS platforms, APIs, databases, scripting (e.g., Python ... Microsoft Azure, AWS or GCP
Programming/scripting experience on at least some of the following: Bash, Python
Senior Software Engineer - AI Agent Platform
- Seedtag
- Barcelona
- March 30
Proficiency in Python and ideally Go. You care about code quality and maintainability. ... Our Stack Includes
Languages: Python, Go, TypeScript, Scala
Cloud & Infrastructure: Kubernetes, GCP
Senior Recruiter, Engineering
- Manychat
- Barcelona
- March 30
Nice to have: Experience recruiting Python engineers and an established network in the Python ecosystem
Azure DevOps Engineer
- Businessinsights
- Barcelona
- March 30
optimize CI/CD pipelines using Azure DevOps Automate processes through advanced scripting (PowerShell, Python ... Proven experience building CI/CD pipelines with Azure DevOps Advanced scripting skills in PowerShell and Python
Infrastructure Engineer - BCN/ MAD - Hybrid
- Aily Labs SLU
- Barcelona
- March 30
Some experience with Python scripting or similar programming languages (like Golang). ... Automate CI/CD to the max: Help develop and maintain automation processes using Python to improve infrastructure
Application Security Engineer Red Team
- CoberonChronos
- Barcelona
- April 1
Scripting and automation skills (Python, Go, Bash, or similar).
Intern Data Analytics (Supply Chain)
- Henkel
- Barcelona
- April 3
Basic knowledge of Power BI and Python is required.




















