1343 python English-speaking jobs in Catalonia

Script languages (Python, TCL, Bash). Experience using Version Control System tools (Git).

10 years of experience in software engineering Strong development background (JavaScript/TypeScript, Python

Strong backend expertise in C#/.NET, Python/FastAPI, or Node.js.

Bring 3+ years of professional full stack engineering experience in production environments Strong Python

Strong experience coding in Python.

research cycle in Machine Learning Strong fundamentals of software engineering Strong knowledge of Python

along with a proven ability to prototype and test emerging AI technologies Strong experience in SQL and Python

years of software development experience, both in back‑end and front‑end applications. 3+ years with Python

website visitors behavioral tracking, customer data, and transactional data using tools such as Airbyte, Python ... Advanced proficiency in SQL and dbt, strong Python skills, and experience with data ingestion & orchestration

least 3 of the following technologies/platforms: OpenShift Bitbucket JIRA/Confluence Jenkins AWS Python

T‑lymphocyte biology, immunology, or immunotherapy would be considered a plus Strong programming skills in Python

XGBoost, Random Forests, Logistic Regression, Neural Networks, Transformers) Strong proficiency in Python

campaign optimization, Lifetime Value (LTV) modeling, and incrementality analysis Proficiency in SQL and Python

in AI/ML engineering, automation, or AI-enabled system integration* Strong development skills in **Python ... Focus primarily on **hands-on AI development and solution implementation*** Write **production-grade Python

Proficiency in SQL and at least one modelling or programming language, preferably Python or R. ... You are technically fluent in SQL and Python or R, and you know how to choose the right tool for the

Python, Pandas, SQL, Spark). Experience building and maintaining ETL/ELT pipelines. ... Develop automation scripts, ETL workflows, and data transformation processes using Python.

translate findings into automated solutions Write custom business logic in JavaScript/TypeScript or Python ... JSON, and data transformation techniques Ability to write and read code (JavaScript/TypeScript or Python

Strong programming experience in Python (or R) and proficiency in SQL. ... with modern data and analytics tools, including BigQuery/Snowflake, Airflow/dbt, Tableau/Looker, and Python‑based

Python‑based) and ensure reliable, clean data flowing into dashboards and models Collaborate with the ... fundamentals — comfortable building ETL pipelines, data models, and production‑quality analytical code (Python

Preferred Qualifications Proficiency in scripting languages (e.g., Python, Bash). ... Agentic AI Solutions (Scientific Research Platform) Senior Software Engineer (Expert on Integrations) Python