163 python English-speaking jobs in Barcelona
Data Scientist
- Conexus
- Barcelona
- July 11
stakeholders - Continuously monitor and improve model performance based on business outcomes Tech Stack: - Python ... contractor (must be autónomo) - 5+ years of experience as a Data Scientist - Strong commercial experience in Python
Senior Data Engineer
- Wizeline
- Barcelona
- August 4
Develop robust data pipelines and transformation logic using Python and dbt. ... Strong hands-on experience with: SQL (writing complex queries, stored procedures, performance tuning) Python
Senior Machine Learning Engineer
- Dow Jones
- Barcelona
- July 19
Strong programming skills in Python and/or another high-level language commonly used in machine learning
Optics Software Engineer
- Inmersia
- Barcelona
- August 1
Adapt the code in the current programming language (MATLAB/Python) to optimise usage of computational ... What technical skills you have Absolute essentials MATLAB/Python Repositories management, version control ... Implementing GPU-accelerated code for HPC on a server Developing ray-tracing simulation suites, in MATLAB/Python
Data Engineer
- ClearPeaks
- Barcelona
- July 26
Proven experience with Python or Scala Experience with orchestration tools like Airflow or Oozie Ability ... Develop Python scripts or Scala code for data processing Collect and analyse pipeline requirements Consult
AI platform engineer
- Ubique Systems
- Barcelona
- July 9
Strong expertise with Python programming. ... Experience building and delivering software using the Python programming language, exceptional ability
Bioinformatician
- Centro Nacional de Análisis Genómico (CNAG)
- Barcelona
- July 19
data analysis Experience with RNA-seq and methylation analysis Strong programming skills (e.g., R, Python
Azure Data Engineer (automotive sector)
- Capitole
- Barcelona
- July 22
Strong proficiency in SQL and Python for data manipulation and querying. ... Proven experience with Azure Data Factory, Databricks, Azure Data Lake, SQL, Python, Spark, and PySpark
Network & Cyber Security Engineer
- Olala!
- Barcelona
- July 9
Automate security tasks using Python or JavaScript scripts. ... Create automation scripts and ETL processes using Python or JavaScript. ... The ideal candidate has intermediate-level knowledge of Python or JavaScript, SQL (PostgreSQL, MySQL,
Full Stack Engineer
- EarthPulse
- Barcelona
- July 23
5+ years of experience in software engineering, ideally Full Stack Strong programming skills (e.g., Python ... pipelines) Proficiency developing HTML, CSS and Javascript frontends, with Sveltekit, Tailwind or similar, Python
Senior Data Engineer
- Xebia
- Barcelona
- July 22
Strong proficiency in programming languages such as Python and/or Scala. ... Requirements: Basics: 6+ years in a senior developer role using Python, with hands-on experience in
AI Engineer / Full-Stack Developer (Hybrid Role)
- Forvis Mazars Group
- Barcelona
- July 14
Full-stack expertise (e.g., React, Node.js, Python) with a focus on scalable web applications and integration
Domain Architect (Disaster Recovery)
- RED Global
- Barcelona
- August 4
and architecture 3+ years with domain-driven design (DDD) Strong scripting skills (PowerShell, Bash, Python
Senior Software Engineer in GIS
- Orca
- Barcelona
- July 22
Key Responsibilities: Design, develop, and maintain data processing pipelines using Python, Node.js, ... Qualifications: 5+ years of professional software engineering experience Strong programming skills in Python
Senior QA Automation Engineer – Freelance, Remote
- Shakers
- Barcelona
- August 4
years in QA Automation (ideally in SaaS or agile environments) Strong coding skills (Java, Kotlin, or Python
Senior Cloud Engineer
- Seargin
- Barcelona
- July 26
architecture in AWS DRP implementation in Cloud architectures Strong scripting and automation skills ( Bash, Python
Backend R&D Engineer f/m
- Ansys
- Barcelona
- July 23
The R&D engineer will use last-generation tools (python sync/async, elixir, rust, postgres). ... setting Deep knowledge of databases, experience with multiple programming languages Experience with Python
Senior DevOps Engineer (HPC)
- Xebia
- Barcelona
- July 20
Strong scripting skills in Python, Bash, or similar languages for automating cluster operations. ... Automate cluster deployment, configuration, and maintenance tasks using scripting languages (Python,
Senior Data Scientist
- Conexus
- Barcelona
- August 5

Site Reliability Engineer
- GreenPowerMonitor, a DNV company
- Barcelona
- August 1
solutions Knowledge of Kubernetes (K8s) and container orchestration Proficiency in scripting (Bash, Python