473 English-speaking jobs in Madrid

Engineering Lead / Consultant needed in Madrid. Bridge the gap between clients and technology teams, providing advice and developing solutions to improve technology stacks and processes. Requires strong OO programming skills (C#, Java, C++, Python, JavaScript), software design experience, and advanced communication skills gained in a consultancy environment.

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.

Administrative assistant needed for a design studio in Madrid. Manage schedules, communications, travel, and office operations. Requires 1+ year of experience, strong English, and proficiency in Microsoft Office.

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.

Software & Electronics Integration Engineer to support and expand a measurement and control system. Responsibilities include system maintenance, hardware integration, firmware development, and prototype development. Requires a Bachelor's or Master's degree in a relevant field, strong programming skills in Python and/or C++, and experience with embedded systems, electronics, and communication protocols.

Junior Consultant - TMT required with at least 1 year of experience in consulting and a degree in Telecommunications, Computer, or Industrial Engineering. Must have advanced English skills and be analytical, proactive, and a team player. Experience in telecommunications project management is an asset.

Software Engineer specializing in Python backend development for scalable services on Google Cloud Platform (GCP). Responsibilities include API and microservice development, CI/CD pipeline implementation, containerization with Docker and Kubernetes, and cloud infrastructure management.

Transformation Consultant with 8-15 years of experience in technology-enabled initiatives. Assesses IT landscapes, designs solutions, and supports implementation and adoption. Experience with enterprise solutions (e.g., SAP, Salesforce) and strong communication skills required.

The B2B Sales Executive drives growth in italki's corporate language training business. Responsibilities include managing inquiries, identifying new opportunities, and building client relationships. The ideal candidate has 2-4 years of B2B sales experience, strong communication skills, and experience managing the full sales cycle.

Develop and implement front-end functions for italki products using React. Collaborate with back-end teams to optimize performance and user experience. Requires 5+ years of development experience, including 2+ years with React, and proficiency in web technologies like JavaScript, HTML, CSS, and DOM.

QA Engineer to complete product testing tasks, design test cases, and verify software quality. Requires 4+ years of software testing experience, proficiency in Python, JavaScript, or Java, and familiarity with defect tracking, test management, and API testing tools.

iOS Engineer to design, implement, and maintain the italki mobile application. Requires 4+ years of experience with iOS frameworks, C/C++, Objective-C, and Swift.

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.

Lead a team of 5-7 engineers to build scalable solutions for an enterprise-grade platform focused on ESG compliance. Shape technical direction, champion best practices, and collaborate with product managers to translate business needs into effective solutions.

Senior Full-Stack Developer will design, build, and optimize full-stack features using Node.JS and TypeScript. Develop innovative software solutions for businesses to automate compliance workflows. Collaborate with product managers, designers, and engineers to define, refine, and implement features. Ensure high-quality, secure, and efficient code through rigorous reviews, automated testing, and CI/CD practices. Contribute to technical strategy and decision-making. Mentor and support junior developers.

Leads global Professional Services for Payments Hub, defining implementation strategy, governance, and delivery processes. Manages a global team, ensuring successful, timely, and high-quality implementations for customers. Oversees end-to-end implementation lifecycle, including pre-sale, project execution, integration, and post-implementation stabilization. Drives integration and change management, minimizing customer-specific developments and post-go-live inefficiencies. Collaborates with CSOs, Product, Engineering, Operations, and Senior Management.

Leads data & AI projects to drive efficiency and innovation across PagoNxt Payments. Defines and executes the company's data & AI strategy, promotes a data-driven culture, and ensures responsible use of advanced technologies.

Lead and manage a team of backend engineers responsible for trading systems, pricing engines, and liquidity integrations. Drive architectural decisions for high-volume FX products and collaborate with product and engineering leadership on strategy.

Senior Data Engineer will design, build, and maintain scalable data solutions. Responsibilities include leading development of a robust data platform, collaborating cross-functionally to deliver insights, and evaluating emerging technologies. Requires strong Python and SQL skills, experience with data warehousing, data lakes, and cloud platforms (GCP preferred). Experience in the Financial Services sector is essential.

SAP HCM Spanish Payroll Consultant needed to design, configure, and support SAP Payroll solutions for clients. Requires 3+ years of experience with SAP HCM, specifically Spanish Payroll, strong technical knowledge, and excellent problem-solving and communication skills. Must be located in Madrid or surrounding area.