1176 python English-speaking jobs in Barcelona

Core ML & Engineering Strong Python experience with ML libraries (scikit-learn, XGBoost/LightGBM, or ... adapt to domain-specific data Tech Stack Technologies used in this role (or similar equivalents): Python

Write good quality code in Python, C++, and CUDA following best coding practices. ... Experience with writing production‑quality python code, testing, CI/CD, and version control (Git) is

Nice to have Experience with Python, C / C++ languages Experience with popular libraries like Spring, ... Write Java, Kotlin and Python code when needed Prepare code and prototypes from AI researchers for production

Working knowledge of Python or modern scripting languages .

Nice-to-haves Experience with our backend technology stack: Python, SQLAlchemy, PostgreSQL.

Requirements: +3 years of experience with the following technologies:Administration (Bash, Python, Shell

Knowledge of ASPICE processes ● Experience with security certifications (SESIP, Common Criteria, FIPS…) ● Python

Proficiency in numerical simulation tools (Python, MATLAB, Julia, C++, or equivalent).

Knowledge of ASPICE processes Experience with security certifications (SESIP, Common Criteria, FIPS…) Python

Strong expertise in Python (FastAPI or Django), SQL (Postgres/MySQL), and REST/GraphQL APIs.

Tech stack: Java, Node.js and some Python, SQL, MongoDB, Cassandra, Elasticsearch, some Apache and Kafka

Proficiency in numerical simulation tools (Python, MATLAB, Julia, C++, or equivalent).

Experience programming in Go and/or Python to automate security workflows.

Science, Engineering, or a related field At least 4 years of experience in AI product development with Python

Implement secure, sandboxed code-interpreter capabilities, allowing agents to write and execute Python ... Technical Stack: Deep proficiency in Python and Typescript and standard ML frameworks (e.g., Langfuse

Programming: Senior‑level knowledge of Python (OOP, APIs, asyncio, scientific libraries) and SQL (experience

Hands‑on experience with machine learning models using Python or R. ... Strong technical skills, including proficiency in SQL, Python, and applied statistics (Bayesian knowledge

What you need to have: Very strong coding ability in at least one of the following: Python, Scala,

with Azure DevOps for continuous integration and delivery Expert scripting skills in PowerShell and Python

Proficiency in C and C++ for system and low‑level programming; solid scripting skills in Python and Shell