8059 madrid English-speaking jobs in Community of Madrid

Back Market seeks a Staff Mobile Engineer to lead the delivery of high-quality iOS & Android code. You will have 7+ years of relevant mobile engineering experience and strong technical leadership skills. This role requires expertise in building and scaling native apps on iOS or Android, experience operating in a multi-module architecture, and a deep understanding of Apple and Google UI guidelines.

Lead cybersecurity architect to design, develop, and expand advanced cybersecurity services across Africa. Drive solution architecture, pre-sales engagements, and technical delivery excellence.

Lead a development team of developers and QA, contributing to the evolution of a test automation platform using C#, .NET, and Windows technologies. Drive feature development, performance optimization, and high-quality delivery.

Technical Support Engineer will diagnose and resolve advanced technical issues across multiple programming languages and environments. This role involves escalating critical issues, building knowledge bases, mentoring teammates, and gathering customer feedback. Must have 2+ years of experience in customer-facing technical roles, fluency in English, and strong knowledge of Java, Atlassian SDK, and build pipelines.

Senior Product Manager will lead end-to-end product strategy and execution for scalable SaaS solutions. Responsibilities include managing product lifecycle, specifying market requirements, analyzing the competitive landscape, and driving product solutions from planning to release. Requires 4+ years of experience in product discovery, roadmap, and MVP definition, with strong SaaS product management experience.

Full Stack Engineer will build and evolve a secure, cloud-based SaaS platform using Java, React, SQL, and microservices. Collaborate with product and design teams to deliver high-quality features. Requires 4+ years of SaaS experience, proficiency in Java, React, and SQL, and knowledge of microservices architecture.

Lead the development of modern web applications, crafting high-performance, scalable UI components using React. Drive technical decisions, mentor developers, and shape best practices in code quality, accessibility, and performance.

Leads and oversees the full project lifecycle for fixed-price and short-term projects, ensuring on-time, on-budget delivery and high client satisfaction. Manages project plans, scope, resources, and cross-functional teams. Serves as the primary client contact, communicates progress, and resolves risks.

Senior .NET Engineer to design and implement integrations, customizations, and automation within a product information ecosystem. Will build and enhance extensions using C# and .NET technologies, collaborate with cross-functional teams, and troubleshoot issues. Requires a Bachelor's degree, 5+ years of C#.NET experience, and experience with system integrations, JSON and REST APIs, and InRiver PIM.

AgileEngine seeks a Data Quality Specialist to monitor data integrity, validate calculations, and collaborate with teams to resolve issues and enhance quality standards. This role involves reporting on data accuracy, identifying and tracking data quality issues, and establishing data quality metrics.

Other benefits including gym/WellHub, medical centers, meal subsidies, parking, shuttle service in Madrid

medical centers in some of our facilities, meal subsidy, parking, shuttle service from various points in Madrid

The Sales Executive will develop and implement sales strategies to drive revenue growth for a luxury resort. Responsibilities include client acquisition, relationship management, contract negotiation, and market analysis. The ideal candidate has solid sales experience in luxury hotels, exceptional communication skills, and proficiency in CRM systems.

You will be based in Madrid for the duration of the internship.

Machine Learning Engineer to design and develop techniques for compressing Large Language Models using quantum-inspired technologies. Responsibilities include evaluating model performance, proposing enhancements, and documenting development processes. Requires a Bachelor's/Master's/Ph.D. in a relevant field, 2+ years of experience with deep learning models, and 1+ year with LLMs and Transformer architectures.

Leads regional strategies for data center turn-up and Machine Learning deployments. Manages the full life-cycle of data center projects from design through operational handover. Drives cross-functional collaboration and resolves project blockers. Identifies and mitigates risks related to supply chain, technical issues, and vendor performance. Performs technical feasibility assessments for new hardware insertions.

Sales Account Executive will manage the full client journey from initial contact to long-term retention. Responsibilities include conducting discovery calls, presenting consulting solutions, closing engagements, and nurturing client relationships. Proven success selling consulting services, agency services, or high-ticket B2B services is required.

Leads payload/sensor selection and integration for the Skydweller Unmanned Air System (UAS). Defines system and subsystem requirements for payloads (e.g., EOIR, Radar, SIGINT, comms-relay) and manages hardware and software integration. Collaborates with vendors, ground segment, network, and communications teams to ensure seamless payload operation and data handling. Develops verification and validation approaches and test suites.

Senior Model Based System Engineer will develop system architecture, perform modeling and simulation, and integrate capabilities into unmanned aircraft systems. Requires 8+ years of experience as a Systems Engineer in the aerospace sector, experience with MBSE tools, and knowledge of requirements databases.

Ensure the smooth operation, high availability, and continuous development of a bare metal platform delivering high-performance computing and storage solutions. Design, implement, and maintain infrastructure, automate platform operations, and troubleshoot complex technical issues. Collaborate with multiple teams to align on infrastructure initiatives.