Empleos de lead python developer en Barcelona

We are looking for a Lead Software Engineer – AI Product Development (Data) to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting‑edge AI‑powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM‑based applications. You will be...

Technical SEO Lead – Based in EUJoin Hostinger, and we’ll grow fast. We’re shaping the future of online success — powered by AI and driven by people. With 900+ professionals and over 4 million clients in 150 countries, we help creators and entrepreneurs bring their ideas to life faster and easier.Our mission: To provide tools that help individuals...

Overview In this role you will lead the development of AI-powered backend systems, building reliable, scalable solutions in a small, skilled team. You will shape architecture and deliver APIs, microservices, and ETL pipelines in cloud environments. You’ll drive AI-driven product initiatives, collaborating across engineering, product, and cloud operations...

Job Title: Lead Data Engineer (Cross Domain)Location: Barcelona, SpainJoin us as a Lead Data Engineer to design and maintain robust data pipelines, drive the best deployment practices, and manage key initiatives in the Procurement domain. You will own the full lifecycle of data products — from source ingestion to Gold layer consumption — using modern...

Ajax Systems is an international technology company and the largest manufacturer of security systems in Europe. We are looking for a Technical Lead to join our Device Department and contribute to the development and continuous improvement of embedded software for Ajax devices.The Video Devices division is responsible for the full development lifecycle of...

BarcelonaData Science & Analytics – Data Science & Analytics /Full-time /HybridWho we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on...

Hey there, Kubernetes people! ️Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying.Why this role exists?Hundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast.That fleet is self-hosted...

In this role you will own data governance and the data platform framework for Homecare Europe, ensuring reliability, compliance and business continuity across countries. You will steer a multi-year Data & AI transformation roadmap, act as the RSW authority on data architecture, and align data strategy with regulatory and clinical needs. You will shape a...

About the role¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.Are you ready to power the business to have a bigger impact on patients' lives? Embrace the novel opportunity to work at a business that puts patients first. In Early Science, we have highly skilled scientists in...

We help creators get more out of every conversation with Instagram‑focused automations and support for other channels like Instagram, Facebook Messenger, WhatsApp, and TikTok. The result? Better engagement, more sales, and real, sustainable growth. With a diverse team of 400+ people spread across three continents, we’re building the leading Chat...

Role DescriptionWe are seeking an Engineering Manager / Delivery Lead to own end‑to‑end delivery execution for Agentic AI solutions within AI & Technology Solutions (ATS), Clinical AI & Technology Innovation (CAITI). This role is accountable for translating product intent and architectural direction into reliable, compliant, high‑quality delivery...

Overview In this Lead Data Engineer role, you will own end-to-end data pipelines across Bronze, Silver and Gold layers, enabling scalable data products for the Procurement domain. You will drive DevOps-centric deployment practices in Azure DevOps and GitHub, collaborating with modelers, stewards, and business partners to deliver production-grade solutions....

Overview As Lead AI Engineer, you will shape and scale core AI services within the Generative AI and AI Quality space, setting technical standards and architecture. You’ll influence the AI roadmap, drive high-availability systems, and tackle challenging problems in an AI-first environment. You’ll lead by example, mentor engineers, and collaborate with...

NTT Data busca un/a Senior Python Developer especializado en ETL para Barcelona. Trabajarás en un proyecto orientado al diseño y evolución de una plataforma de datos basada en arquitectura Datalake, desarrollando y optimizando la ingesta, transformación y procesamiento de grandes volúmenes de información.Usarás Python y PySpark para ETL, con SQL para...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

RequirementsProficiency in Python with a focus on AI libraries (e.g., TensorFlow, PyTorch, Keras),Strong understanding of machine learning algorithms and deep learning architectures (e.g., CNNs, RNNs, GANs, Transformers),Experience with natural language processing (NLP) techniques and frameworks (e.g., NLTK, SpaCy),Familiarity with data manipulation and...

Netenders is seeking a Ruby Developer Tech Lead to guide a team of developers in building and maintaining top-tier Rails applications. You will mentor peers, review code, and shape architecture to deliver high-quality software.The role focuses on leading collaboration across departments, ensuring timely delivery, and driving technical excellence while...

Join PPG's digital transformation journey and help shape the future of mobile experiences across more than 10 leading paint and coatings brands worldwide! As a Mobile Tech Lead within the Global Custom Software Solutions team, you will play a key role in defining the technical direction of PPG's multi-brand mobile platform while leading the development of...

Overview In this Senior SEM Analytics role, you will lead paid search analytics to optimize acquisition across Rover’s global brands. You’ll set the analytical agenda with SEM leaders, Finance, Data Science and Analytics Engineering, while staying hands-on with analysis. You’ll evaluate cross-brand spend, cannibalization, and incrementality to drive...

Overview In this Senior SEM Analytics role, you will lead paid search analytics to optimize acquisition across Rover’s global brands. You’ll set the analytical agenda with SEM leaders, Finance, Data Science and Analytics Engineering, while staying hands-on with analysis. You’ll evaluate cross-brand spend, cannibalization, and incrementality to drive...