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- ...experiencia demostrable en proyectos reales: Backend: Preferible Python (FastAPI, Django o similar). Valorable Node.js/TypeScript.... ...y despliegue de servicios (CI/CD). Experiencia previa como freelance/consultor técnico (gestión del tiempo, reporting, estimaciones)...FreelancePythonPrácticaRemoto
Rebold
Barcelona4 días atrás - ...FPGA Developer (Freelance – Remote – 6‑month contract) We are looking for an FPGA Developer to join our team on a 6‑month freelance... ...time‑critical applications. Programming skills in C++, C#, or Python. Strong communication skills, proactivity, and customer...FreelancePythonContratoRemoto
SOCIAL TEC HUNTING
Barcelona4 días atrás - ...may: Design original computational engineering problems that simulate real engineering workflows; Create problems requiring Python programming to solve engineering calculations and simulations; Ensure problems are computationally intensive and require numerical...FreelancePythonPor horaTiempo parcialTemporalEmpleo permanente
- ...real-world analytical workflows across industries (telecom, finance, government, e-commerce, healthcare) Create problems requiring Python programming to solve (using Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, Seaborn) Ensure problems are computationally...FreelancePythonPor horaTiempo parcialTemporalEmpleo permanente
- ...contributors may: Design original computational STEM problems that simulate real scientific workflows Create problems that require Python programming to solve Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (...FreelancePythonTiempo parcialTemporalEmpleo permanente
- ...We are seeking a skilled Python Developer to join our Integrations team. The successful candidate will be responsible for building and maintaining integrations with financial providers and payment gateways. This role requires a strong backend foundation and a solid understanding...Python
Concryt
Barcelona4 días atrás - ...contributors may: Design original computational STEM problems that simulate real scientific workflows Create problems that require Python programming to solve Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (...FreelancePythonPor horaTiempo parcialTemporalEmpleo permanente
- ...& LLM Expertise: Statistical Models & Machine Learning: Develop, test, and validate statistical and machine learning models in Python. Explore, select, and prepare datasets, including feature engineering using libraries like NumPy , Pandas , Polars , and SciPy...PythonTiempo completoEmpleo permanenteContrato
Sopra Steria USA
Barcelona4 días atrás 30 $/hora
...contributors will have: ~ Degree in Computer Science, Software Engineering or related fields ~5+ years in software development, primarily Python (pytest, async/await, subprocess, file operations) ~ Background in Full-Stack development, with an equal focus on building React-...FreelancePythonPor horaTiempo parcialTemporalEmpleo permanente- ...and persistence. All of the codebase is expected to have considerable test coverage and documentation. What we expect from you Python, Django Framework, SQL databases (MySQL, MariaDB, PostgreSQL, etc.) Linux, Shell Script Docker, Docker Compose (and general...PythonRemotoHorario flexible
BABLE Smart Cities Iberia
Barcelona3 días atrás 30 $/hora
...employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux... ..., coverage.py, gcov, kcov. Benefits What we can offer Freelance project-based collaboration via the Mindrift platform (powered...FreelancePythonPor horaTiempo parcialTemporalEmpleo permanenteRemoto- ...verbal and written communication skills. Experience with a highly distributed microservices architecture. Good knowledge of Python and some of the main web frameworks (Flask, FastAPI, Django, CherryPy). Experience with MongoDB and/or PostgreSQL. Good knowledge...PythonTiempo completoRemotoVisa de trabajoHorario flexible
YouGov
Barcelona3 días atrás - ...design, develop, and deploy robust analytical solutions to support key business decisions. You will leverage your expertise in SQL, Python, and Power BI to transform complex data into actionable insights, build scalable data models, and create compelling visualizations...Python
Werfenlife SA.
Barcelona3 días atrás - ...application. You won't just take tickets; you will own the full lifecycle of the application's features Develop high-performance Python web services and optimize database interactions for large-scale data ingestion Take full responsibility for features from...PythonDesde casa
Veeva Systems, Inc.
Barcelona2 días atrás - ...mathematics, statistics, or a related quantitative discipline.* Strong proficiency in data analytics and modeling tools, including Python, scientific computing libraries (NumPy, SciPy, Pandas), machine learning frameworks (scikit‐learn, PyTorch, TensorFlow), and statistical...PythonTrabajo híbrido
Sanofi
Barcelona3 días atrás 400 €/mensuales
...Business Analyst IT (Freelance) – Mission 6 mois – Barcelone (2j télétravail/3j présentiel) Contexte Data & Transformation digitale |... ...Bonne compréhension des environnements IT (data, APIs, SQL ou Python est un plus) Capacité à évoluer dans des environnements complexes...FreelancePythonTiempo completoEmpleo permanenteRemotoInicio inmediato- ...BI: Crear aplicaciones de soporte a la decisión y dashboards avanzados, integrando modelos de Machine Learning desarrollados en Python/TensorFlow dentro del ecosistema Qlik Cloud . Visualización y UX de Datos: Definir y aplicar el sistema de diseño (ergonomía...PythonPrácticaTrabajo híbrido
Alovia
Barcelona2 días atrás - ...Full Stack Engineer (Python, React w/ Typescript) EG6084 — Barcelona, Spain — Full‑time regular. Apply Now. Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world’s health data secure, accessible, and actionable...PythonTiempo completoPatrocinio de visaTrabajar en la oficinaTrabajo híbrido2 días a la semana
Datavant Corporation
Barcelona4 días atrás - ...similar). Proven experience implementing RAG systems, vector stores, and context engineering for reliable grounding. Strong Python engineering (clean code, debugging, testing discipline) and ability to ship prototypes quickly. Experience building production APIs...PythonTrabajo híbrido
Abbott Laboratories
Barcelona3 días atrás - ...a meaningful impact in millions of lives Years of experience required: 4+ years of experience Must-have tech skills: SQL, Python, common data science libraries, data visualization, and a foundation in statistics and machine learning Industry: On-Demand Consumer...PythonTiempo completoEmpleo permanenteContratoTrabajar en la oficinaRemotoTrabajo híbridoVisa de trabajoHorario flexible2 días a la semana
Fut-ure Recruitment and Technology
Barcelona3 días atrás - ...ensuring its reliability and performance while paving the way for AI-driven capabilities. Develop and maintain high‑performance Python‑based services and APIs to support data integration, automation, and the operationalization of analytical models. Build REST APIs...PythonTrabajar en la oficina
Veepee
Barcelona1 día atrás - ...every single box, but you’re eager to grow into the role. Tasks Your responsibilities Build and scale backend services with Python (FastAPI). Design and manage data models, migrations, and storage (PostgreSQL, Redis). Implement and maintain distributed...PythonPrácticaRemoto
nowon AG
Barcelona2 días atrás - ...millions of lives. Years of experience required: 6+ years of experience, 1+ year of lead experience Must-have tech skills: SQL, Python, common data science libraries, data visualization, and a strong foundation in statistics and machine learning. Industry: On-...PythonTiempo completoEmpleo permanenteContratoTrabajar en la oficinaRemotoTrabajo híbridoVisa de trabajoHorario flexible2 días a la semana
Fut-ure Recruitment and Technology
Barcelona4 días atrás 30 $/hora
...Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping... ...expertise from across the globe. About the Role This is a freelance role for a Tendem project. As a Python Data Scraping Engineer,...FreelancePythonPor horaTiempo parcialRemotoTrabajo híbrido- ...production systems before and know how systems behave under real load. You’re equally comfortable deep in Kubernetes or writing Ruby/Python for a quick script, tool or LLM eval. You care about reliability, speed and pragmatism. You enjoy working on AI systems and have...FreelancePythonTrabajar en la oficinaRemotoTrabajo híbrido
Yuma AI Inc. & Yuma AI PTE. LTD.
Barcelona14 horas atrás - ...Infrastructure as Code: Terraform, Helm Container orchestration: Kubernetes, Docker Monitoring: Grafana, ELK stack Backend: Python Django, FastAPI, Celery Frontend: React, TypeScript (mono-repos, module federation) Databases: PostgreSQL, Redis, RabbitMQ,...PythonTrabajar en la oficinaRemotoTrabajo híbridoHorario flexible2 días a la semana
bsport
Barcelona1 día atrás - ...you if you have: ~ Native knowledge of Turkish (from Turkey). ~1+ year of product or research experience. ~ Proficient with Python. ~ Experience with any NLP libraries such as PyTorch, Scikit-learn, Keras, NLTK, etc. ~ Strong English communication skills....PythonTiempo completoVisa de trabajo
M47labs
Barcelona1 día atrás de 45000 a 65000 €/año
...Support avatar customization capabilities Productionize research enhancements into the real-time video pipeline Tech Stack Python, PyTorch, AWS, Docker, Kubernetes, GPU instances gRPC services for streaming synthesis S3, Redis, RabbitMQ What We’re...PythonTiempo completoTrabajar en la oficinaRemotoInicio inmediatoTrabajo híbridoUNITH
Barcelona2 días atrás- ...Create a prioritised remediation workflow integrated with the engineering team's sprint cycles Implement dependency scanning for our Python/Django backend and React frontend Expand secrets detection coverage Incident response and monitoring Design and implement...PythonInicio inmediatoTrabajo híbrido
bsport
Barcelona3 días atrás - ...Infrastructure as Code: Terraform, Helm Container orchestration: Kubernetes, Docker Monitoring: Grafana, ELK stack Backend: Python Django, FastAPI, Celery Frontend: React, TypeScript (mono-repos, module federation) Databases: PostgreSQL, Redis, RabbitMQ,...PythonInicio inmediatoTrabajo híbrido
bsport
Barcelona2 días atrás
