Empleos de senior python engineer datafeed team en Zaragoza

My IT Crew is expanding its operations and seeking a Senior Systems Engineer to join our Service Delivery Team. This role is fully remote in the United States, with a culture that values voice, collaboration, and ongoing training.You will diagnose complex on-premises and cloud environments, manage Active Directory, lead customer-focused problem solving, and...

Toloka is seeking a Senior ML Engineer to design, train, and deploy AI agents powering core Toloka products. You will focus on end-to-end ML tasks—fine-tuning and RL—to build resilient agentic workflows in Python, owning models from research to production scaling and monitoring. You will work in a remote-friendly, globally distributed team, collaborating...

A multinational technology company is seeking a Tech Lead Platform Engineer specialized in Python and React to join their remote team in Spain. You will design and maintain the internal developer platform, leveraging cloud services primarily on AWS and Azure. Ideal candidates will possess significant experience in back-end development, agile methodologies,...

A leading IT outsourcing firm is looking for a Senior AI/ML Engineer to lead initiatives in fine-tuning large-scale AI models and build distributed AI architectures. The role is fully remote with some in-person sessions in Prague. Key qualifications include advanced skills in Python, deep learning, and experience deploying LLMs. Ideal candidates have strong...

Remote – Europe / UK basedWe are supporting a search for a Senior MLOps / ML Platform Engineer within a specialist life sciences software company that is building a SaaS platform for biopharma and scientific teams.This is a platform role rather than a model-building one. The company's product relies on AI and scientific models, and you would own the...

Elastic is seeking a Senior Software Engineer for the Elasticsearch storage engine team. You will design, implement, and optimize core storage and query components, focusing on performance, scalability, and efficient data layouts for observability workloads. The role is fully remote with a globally distributed team, requiring collaboration across continents...

Palo Alto Networks is seeking a Senior Technical Support Engineer for Cortex XSIAM to join our global support team. You will handle high‑level technical inquiries, perform advanced troubleshooting, and collaborate with developers to reproduce issues and craft lasting solutions.You will work remotely within a global team, engaging with customers to resolve...

We're looking for a Senior Performance Test Engineer to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design, implement and execute performance testing and synthetic monitoring solutions, ensuring system scalability, stability and reliability for business-critical applications. You will work closely with development teams...

About Us: PMAT is an innovative small business founded with a passion for developing forward-leaning solutions from exceptional people that increase the mission's capability. We focus on designing and building impactful digital solutions that utilize modern cloud, data, and software concepts. Our passion is working on complex and progressive challenges such...

Senior Talent Delivery Specialist – looking for innovative and passionate people at Intellias Spain. Senior AI Engineer – GenAI and ML Location: Remote from Spain (an indefinite Spanish employment contract) We have a dream: to change industries through the power of digital technology. With a team of top-notch engineers by your side, you will develop...

Trading212 in Spain seeks a seasoned QA Automation Engineer to join our fast-growing fintech team. You will own automation testing across multiple projects, build reliable frameworks, and help ships high-quality features for millions of investors. You will collaborate in agile squads, mentor peers, and continuously improve test coverage, performance, and...

bunch is seeking a Senior Applied AI Engineer for its AI Platform team. You will own architecture, evaluation, integration and deployment of multi-agent AI systems in production, working across Mastra, ai-sdk, LangGraph and related tools within EU data residency. You'll build production-grade agents, improve performance, and drive observability, cost...

Appfire is seeking a skilled Senior JS/TS engineer to join the Astroneers team, working on JMWE/JMCF products and related features. You will contribute across ideation, design, development, release, and maintenance in a transparent, supportive environment. You will design scalable applications using Effect-TS and Node.js, applying best practices, and...

Lever, Inc. is seeking a Senior Software Engineer (Golang/TypeScript/React) for an independent contractor role based in Spain. You will develop backend Golang microservices and frontend UI with React and TypeScript, delivering scalable, data-intensive features. You will own features end-to-end, influence architecture, and drive improvements in performance,...

ALTEN Delivery Centre Spain is seeking a senior test automation engineer (BDD) who can operate with German language requirements in an international environment. You will join an experienced team and work remotely with flexible scheduling on long-term projects. You will lead automation activities, implement BDD, and develop tests with Cypress and Cucumber...

Pure Storage, a leader in data storage and flash technology, seeks a Senior Pre-Sales Systems Engineer to join our dynamic team. You will work with the sales group to tailor solutions, demonstrate value, and win technical approvals across DAS, NAS and SAN environments.You will lead evaluations, build architecture presentations, capture customer requirements,...

Jobgether SRL is seeking a Founding Senior Software Engineer based in Spain to build and scale an AI-powered platform. You will own architecture decisions, shape product direction, and drive end-to-end development in a lean, autonomous team.You will integrate AI capabilities, work on high-performance APIs, and influence infrastructure choices to support...

Create AlertSchindler stands for mobility. Founded in Switzerland in 1874, the Schindler Group is a leading global provider of elevators, escalators, and related services. Behind the company's success are over 70,000 employees in more than 100 countries. Senior Solution EngineerMobility is the goalLocation: Zaragoza, SpainDepartment: Europe Application...

Senior Security Engineers & CISOs (Spain), we want to hear from you!Ledn is a global financial services company built for digital assets, helping to improve the everyday lives of Bitcoin holders while building generational wealth for the future. We offer a suite of egalitarian lending, savings and trading products to digital asset holders in over 120...

Why Keyrus, Why Now! Keyrus is an international group of 2,800 consultants and experts across 28 countries, built on a single conviction: AI does not transform businesses. Architected intelligence does. For more than 30 years, we have been building the data foundations that make intelligent systems work --- designing the Operating System of the...