1148 English-speaking jobs in Madrid

Storage & Backup Senior Administrator needed to manage enterprise storage systems, monitor performance, administer backup solutions, and ensure data availability. Requires 3+ years' experience as a Brocade SAN switches and Commvault Backup administrator.

Salesforce Marketing Cloud Technical Specialist will administer and optimize the SFMC platform, lead the implementation of SFMC Personalization (MCP), and design and execute personalized email campaigns.

Customer Insights Specialist will uncover customer behavior motivations through qualitative and quantitative research. Analyze data from various sources to generate actionable insights influencing product roadmaps, marketing strategies, and customer support. Must have a Bachelor's degree in a related field and 1+ years of experience in customer research in a B2B context.

Experienced QA Engineer to join a global payments solutions company. Develop and execute manual and automated test strategies for APIs, SDKs, multi-platform apps, and payment terminals. Collaborate with cross-functional teams to ensure high-quality product releases.

Product Owner for a mobile app enabling team focused on tooling, build pipelines, and technology advocacy for Android and iOS apps. Responsibilities include analyzing, prioritizing, and scheduling work, advocating for consistency across feature teams, and owning the roadmap for the enabling team.

Site Supervisor will oversee health and safety, coordinate daily site works, manage resources, and ensure project execution on large sites. Requires 5-8 years of experience in similar roles and strong electrical background.

BIM Modeler will support Basic-Fit's digitalization of construction operations and asset management for 1600 clubs across 6 countries. Responsibilities include creating 3D models, collaborating with architects and engineers, and minimizing construction risks.

Lead the architectural design of complex data processing systems and data pipelines. Architect and implement streaming systems and real-time data processing solutions. Mentor data engineering teams and define data engineering standards.

Staff DevOps Engineer will design and implement cloud infrastructure, containerization strategies, and CI/CD pipelines. Requires 7+ years of experience in DevOps engineering and cloud infrastructure, expert-level Kubernetes and Docker knowledge, and proficiency in cloud platforms (AWS, Azure, or Google Cloud).

Staff Java Engineer will design, optimize, and architect Java-based enterprise applications and distributed systems. Requires 7+ years of software development experience with strong Java expertise, enterprise application development, and distributed systems design.

BairesDev seeks a FrontEnd Tech Lead with 7+ years of experience in Javascript development to build and design UI front-end for healthcare data products. Responsibilities include collaborating with customers, leading development workstreams, and improving the technology stack. Must have experience with large-scale CSS code bases and a strong understanding of JavaScript and data structures. Advanced English is required.

BairesDev seeks a Principal Java Engineer with 10+ years of experience in enterprise application development and architecture. Responsibilities include designing, optimizing, and architecting Java-based applications, leading performance optimization initiatives, and mentoring engineering teams.

Design, optimize, and architect .NET/C#-based enterprise applications and cloud solutions. Lead microservices development and cloud migration strategies. Mentor engineering teams and provide technical leadership.

Design, develop, and maintain JavaScript applications. Build responsive user interfaces using modern frameworks and libraries. Collaborate with team members to implement new features and functionality.

BairesDev seeks a Principal Trino/PrestoDB Engineer with 10+ years of experience in software development. The ideal candidate will design and optimize distributed query engines, architect SQL federation solutions, and lead connector architecture development. Core contributions to Apache open source projects are required.

BairesDev seeks a Staff Software Engineer with 8+ years of IT experience and 7+ years of Java expertise in cloud or platform engineering. The ideal candidate will have a proven track record with multi-cloud architecture design (AWS, GCP, Azure) and deep experience with distributed cloud-native services at scale.

Senior Machine Learning & LLM Engineer will design, develop, and optimize machine learning models and LLMs. Lead a team of developers, collaborate with cross-functional teams, and ensure model scalability, performance, and security.

Principal Streaming Analytics Engineer needed with 10+ years of software development experience. Expertise in real-time analytics, stream processing frameworks (Kafka, Flink, Storm), event correlation, and windowing functions required. Lead design and optimization of high-performance streaming analytics systems and mentor engineering teams. Core contributions to Apache open source projects preferred.

Senior Cloud Software Engineer with 5+ years of IT experience and 3+ years of Java expertise. Build and deploy containerized backend services on Kubernetes across public cloud environments. Experience with AWS, GCP, or Azure required.

Lead the architectural design of complex backend systems, drive strategic decisions in microservices architecture, and mentor backend engineering teams.