1343 python English-speaking jobs in Catalonia
Software Engineer, Cloud - Sustaining Engineering
- Canonical
- Barcelona
- April 4
Linux, OpenStack, Kubernetes or other cloud technologies
Strong development-level experience with Python ... the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD, Python
Up to 3PhD positions available within the FLIGHT fellowship
- Le Lab Quantique
- Barcelona
- April 3
fields.· Strong understanding of optics and photonics.· Demonstrated programming skills, preferably in Python ... .· Programming expertise in Python and C.· Hands-on experience with hardware programming, e.g., microcontrollers
Data Engineer - Sales compensation
- HP
- Barcelona
- April 3
Preferred Certifications
Programming Language/s Certification (SQL, Python, or similar). ... Data Pipelines
Data Warehousing
Extract Transform Load (ETL)
Machine Learning
Microsoft Azure
Python
Machine Learn Engineer, Video Generation
- UNITH
- Barcelona
- April 3
capabilities
Production research enhancements into the real‑time video pipeline
🧰 Tech Stack
Python ... Experience with video generation or real‑time video processing and latency/quality trade‑offs
Strong Python
Postdoctoral Researcher in Artificial Intelligence for Materials Discovery
- Somma
- Barcelona
- April 1
Professional‑grade Python skills with a focus on maintenance. ... Software Engineering & MLOps: Proficiency in Python and commitment to good software practices (version
R+D Engineer
- Proton
- Barcelona
- April 1
Strong understanding of system programming languages (C/C++, Rust, Go, Python, etc.). ... On any given day, you might code in C or Rust, script in Python or Lua, create patches for the Linux
PhD-level Machine Learning R&D Internship – LLM focus
- Keysight Technologies
- Barcelona
- April 1
Write high‑quality code in Python, C++, and CUDA following best coding practices. ... Experience writing production‑quality Python code, testing, CI/CD, and version control (Git) is a plus
Senior ML/LLM Engineer (API & Fullstack) - English Mandatory
- Sopra Steria
- Barcelona
- April 1
Backend Developer ( Java + Python) 100% remoto Full Stack Django Developer (Fully Remote) We’re unlocking ... Statistical Models & Machine Learning: Develop, test, and validate statistical and machine learning models in Python
AI Engineer Intern – Product Support
- SITA
- Barcelona
- April 1
Proficiency in Python and experience with libraries such as Pandas, NumPy, and scikit‑learn. ... you will have the opportunity to learn and contribute to the development and deployment of our own Python
ML ENGINEER | Healthcare Data Platform · AI & Analytics
- Traverse Health
- Barcelona
- March 30
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
Internal application developer (Java / Kotlin)
- Planner 5D
- Barcelona
- March 30
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
PhD-level Machine Learning R&D Internship – LLM focus
- Keysight Technologies SAles Spain SL.
- Barcelona
- March 30
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
Microarchitect and RTL Design Engineer
- 10xengineers
- Barcelona
- April 3
Working knowledge of Python or modern scripting languages .
Senior Full Stack Engineer
- Collectly
- Barcelona
- April 3
Nice-to-haves
Experience with our backend technology stack: Python, SQLAlchemy, PostgreSQL.
Hybrid Embedded Security Software Engineer — Barcelona
- Hedon Technologies
- Barcelona
- April 1
Knowledge of ASPICE processes ● Experience with security certifications (SESIP, Common Criteria, FIPS…) ● Python
Quantum AMO Theoretical Physicist - Atom Beams & Modeling
- Barrington James
- Barcelona
- April 1
Proficiency in numerical simulation tools (Python, MATLAB, Julia, C++, or equivalent).
Cyber Threat Analyst (Red Team)
- Amaris Consulting
- , Cataluña, Spain
- April 1
Defender for Endpoint)
Strong knowledge of MITRE ATT&CK and D3FEND frameworks
Programming skills in Python
Embedded Security Software Engineer
- Hedon Technologies
- Barcelona
- March 31
Knowledge of ASPICE processes
Experience with security certifications (SESIP, Common Criteria, FIPS…)
Python
Senior FullStack Engineer
- Ingefor
- Barcelona
- March 30
Strong expertise in Python (FastAPI or Django), SQL (Postgres/MySQL), and REST/GraphQL APIs.
Amo Theoretical Physicist
- Barrington James
- Barcelona
- February 17
Proficiency in numerical simulation tools (Python, MATLAB, Julia, C++, or equivalent).




















