444 English-speaking jobs in Community of Madrid

Senior Fullstack AI Engineer to architect AI systems, develop ML pipelines, design and train models, and implement RAG systems. Requires 5+ years of experience as an AI Engineer with Python and AI frameworks like TensorFlow.

Software Engineer to join a leading Quantum AI company, developing solutions that make AI faster, greener, and more accessible. Work with Fortune-500 customers and a world-class team of Quantum and AI experts. Requires expertise in Python and preferably Rust and C/C++, experience in machine learning and data science, and proficiency with cloud platforms and CI/CD pipelines.

The Events Coordinator supports the planning, coordination, and delivery of WTTC's global events program. This role provides operational, administrative, and logistical support across all stages of event delivery, working closely with the Events Director and internal teams.

Python Backend Developer Help us build a next-generation service portal from the ground up. Join a cross-functional team that values lean principles, smart tech choices, and real user impact in the energy sector.

Data Engineer to transition core data platform to Azure, managing data ingestion and integration. Requires commercial experience with SQL, Apache Spark, Python (PySpark, Pandas), and modern data engineering best practices.

Engineering Lead / Consultant needed to bridge client and technology teams, providing advice and developing solutions to improve technology stacks and processes. Must have strong programming skills, software design experience, and advanced communication skills.

AI Engineer to join a FinTech start-up in Madrid. Develop and implement AI and LLM functionality into proprietary trading systems. Requires Python, experience with AI, LLMs, and NLP, and a strong software engineering background.

Senior Front End Developer will design and develop user interfaces and client dashboards for trading systems technology. Requires strong TypeScript/JavaScript and React experience, advanced communication skills, and a background in Computer Science or Mathematics from a top university.

Senior Salesforce Developer will architect and implement scalable solutions, including custom objects, triggers, LWCs, and flows. Develop custom applications, integrate external systems via APIs, and design monitoring tools to ensure platform stability.

Senior Competition Lawyer needed to support European operations. 8+ years PQE required with experience in merger control, abuse of dominance, and M&A matters.

Product Operations Associate will build and maintain data infrastructure, automate workflows, and drive operational efficiency. Responsibilities include data pipeline development, SQL query optimization, and AI-powered automation design.

Provide technical support for wind power projects during pre-sales and bidding phases. Develop technical proposals, solutions, and presentations. Conduct site analysis, turbine selection, and energy yield assessment. Prepare technical documents and participate in customer meetings.

Category Commercial Manager will organize supplier sourcing, plan promotions, and negotiate commercial terms. Responsibilities include managing inventory, negotiating with suppliers, and analyzing commercial performance. Requires a business background and 5+ years of experience in a similar role.

A growing technology company seeks a Junior DevOps Engineer to support automation, deployment, and scalability of core systems. Responsibilities include building and maintaining CI/CD pipelines, supporting containerization with Docker and Kubernetes, and collaborating with engineering teams.

Senior Frontend Developer needed to build the Wasmer website. Develop UI components, ensure code quality, and collaborate with technical teams. Requires proficiency in JavaScript, TypeScript, React, NextJS, GraphQL, Relay, Tailwind, and CSS Modules. 5+ years of experience and strong communication skills are essential.

Senior Job Automation Engineer needed for international financial services project. Operate and maintain Control-M and Automic Automation (UC4) platforms. Set up and configure environments using Ansible. Troubleshoot incidents and participate in on-call rotation. Strong Linux, scripting, and Python skills required.

PQE Group seeks a QC Technician – Microbiologist to perform and supervise microbiological quality control activities. Responsibilities include performing assays, reviewing results, supporting new projects, and contributing to process automation. Requires a degree in a related field and 1+ year of experience in pharmaceutical microbiology.

Data Analyst needed to build datasets on Databricks, deliver Power BI dashboards, and translate business questions into data-driven insights. Requires 2-3 years of experience, strong Power BI and SQL skills, and fluency in English.

Dynamics 365 Developer to design, customize, and implement solutions across Sales, Customer Service, Marketing, and other CE applications. Requires expertise in Power Platform development, plugin and JavaScript customizations, and technical documentation.

Experienced Clinical Research Associate (CRA) to support monitoring and site management activities across multiple studies. Responsibilities include on-site and remote monitoring, site start-up support, and ensuring compliance with study protocols and regulations.