Empleos de strong middle python engineer en Madrid

Preply Inc. in Barcelona is seeking a Senior II Full-Stack Engineer (back-end heavy) to join a cross-functional team. You’ll design and evolve scalable back-end systems with Python/Django while contributing to frontend in React/TypeScript, balancing immediate product needs with long-term sustainability. The role is hybrid, with about 85% back-end focus and...

ABB is hiring a Robotic Applications Engineer for the Robotic Systems team, based in Sant Quirze del Vallès (Barcelona) with a hybrid work model and collaboration with Zurich. You will connect product development with real-world deployments, work hands-on with robotic platforms, and help ensure successful field implementations.The role requires 3+ years in...

LLM Engineer (Mid & Senior Levels) | AI / Quantum Computing Scale-up Location:San Sebastian, Spain (Hybrid) Work at the frontier of deep-tech with the EU’s leading Quantum Software scale-up. Recognised as a Global Top 100 AI company, my client is leveraging quantum-inspired algorithms to solve the most complex challenges in Finance, Energy, and...

Hp Scds in Spain seeks a Data Engineer to join the Sales Operations & Business Analytics team. This role blends data engineering with business insight to support strategic initiatives in sales, forecasting, and performance analytics. You will design scalable data pipelines, collaborate with BI and data owners, and embed within a Data Engineering team to...

BlueThrone, based in Barcelona, is looking for a Data Engineer to design and manage scalable data infrastructure. This role involves building data pipelines, leading dbt projects on BigQuery, and developing BI dashboards. The ideal candidate will have over 5 years of experience in data engineering, strong Python skills, and familiarity with cloud data...

A leading animation studio in Madrid is looking for a Senior Pipeline Engineer to develop and maintain software applications for the animation pipeline. The ideal candidate will have strong expertise in database design and application development, with a proven record in the VFX or animation industry. Responsibilities include designing software solutions,...

Capitole is seeking a hands-on Machine Learning Engineer to shipping GenAI/NLP models to production in Python. You’ll work in a lean 5–6 person squad on 3–4 projects, owning the technical solution end-to-end with a focus on production-ready GenAI features. The role requires 3–5 years of production AI/ML experience, strong Python, and experience with...

This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Technology Recruitment Consultant - Europe at Client Server AI Engineer (Machine Learning LLM Python) Madrid to €130,000Are you an AI Engineer with a first class education looking for an opportunity to progress...

Join to apply for theQuantum Measurement Engineerrole atQilimanjaro Quantum Tech Qilimanjaro Quantum Tech is looking for a Quantum Measurement Engineer to join our team and contribute to the development and characterization of superconducting quantum devices. This role involves working closely with both the hardware and software teams to ensure smooth...

INSUD PHARMA operates across the entire pharmaceutical value chain, providing specialized knowledge and experience in scientific research, development, manufacturing, sales, and marketing of a wide range of active pharmaceutical ingredients (API), finished dosage forms (FDF), and branded pharmaceutical products, adding value to human and animal health. The...

Title: AI Software EngineerType: Full-timeLocation: BarcelonaStart date: June 2026About Us At Visium, we enable enterprise executives in defining their AI & Data strategy, execute large scale transformations and implement AI across operations, ensuring their organization becomes future-proof.With expertise in strategy, architecture, cloud engineering,...

Seqera, based in Barcelona, is seeking a Machine Learning Research Engineer to own the improvement loop for a research engine built on the Seqera Platform. You will design the evaluation flywheel, build data pipelines, and post-train small models to improve generation, ranking, and execution of scientific ideas. You will collaborate with the Founding...

JetBrains is seeking a Principal Forward Deployed Engineer to deploy its JetBrains Central platform into complex enterprise environments. This role involves advising customer engineering teams and mentoring other engineers, focusing on AI-native development. Successful candidates will have experience in software projects, be familiar with Java or Python, and...

Job Title AI EngineerLocation Madrid, ESOverview / Role Summary Join a pioneering joint venture at the forefront of AI and consulting as an AI Engineer. Collaborate within a dynamic team to innovate and elevate the value of AI in real-world applications. In this exciting role, you'll leverage your expertise to solve complex challenges and deliver exceptional...

Job Description: The Role Dow Jones is seeking an AI Engineer/Solutions Specialist to join our Automation & Reporting team. You will design, construct, integrate and maintain AI Solutions into the existing and new workflows to optimize processes across our B2B Risk and Research teams. As a key team member, you will be involved in every aspect of the data...

Phaidra is seeking a curious Research Engineer to develop physics-based simulators for thermodynamics and fluid mechanics. You will translate equations into efficient code and collaborate with AI researchers to integrate simulators with RL and optimization pipelines. Ideal candidates have 3–4 years in research or applied engineering, a relevant degree, and...

Perk is seeking a DevOps Engineer to design, implement, and scale our cloud infrastructure. You will partner with development teams to deliver robust services, align with security, and participate in on-call rotation. The role supports a hybrid work model with an emphasis on in-person collaboration at our hubs.The ideal candidate has hands-on AWS experience,...

A leading internet privacy company in Barcelona is seeking a Senior Performance Engineer to help optimize the performance of their VPN service. This role involves defining performance metrics, developing testing systems under various network conditions, and collaborating with multiple teams. Ideal candidates will have over 5 years of experience in...

A leading talent acquisition firm in Spain is seeking a skilled Data Engineer to build end-to-end data pipelines supporting AI-driven marketing. This hybrid position in Sant Cugat offers a salary of up to 55k plus performance bonuses. The ideal candidate must have strong expertise in designing ETL systems, proficient knowledge of Python and SQL, and...

Senior Big Data Engineer Department:TechnologyEmployment Type:Full TimeLocation:MarbellaReporting To:Jake MontebelloDescription At GiG we are looking to hire a Senior Big Data Engineer in our Data department. You will assume a pivotal role in taking ownership of the analysis, design, building, support of major realtime big data projects and contribute to the...