364 English-speaking jobs in Barcelona

Fullstack Software Engineer will build and maintain the contract and service stack for Alan's healthcare platform. Responsibilities include developing a next-generation healthcare framework, an AI-powered acquisition engine, and an automated renewal system.

Bartender at The Social Hub, crafting cocktails and providing warm hospitality. Prepare and serve a variety of drinks, deliver engaging service, and support restaurant operations. Previous bartending experience preferred, but passion and a positive attitude are essential.

Bartender needed to prepare and serve a variety of drinks, provide engaging service, and support restaurant operations. Experience preferred, but passion and a positive attitude are essential. Must be fluent in English.

Wind Turbine Technicians with High Voltage (HV) experience are needed for international projects. Electrical and HV knowledge is required, with a minimum of 1 year of experience with HV equipment preferred. Experience in the wind energy sector is a plus. English proficiency (B1 level minimum) is necessary.

Marketing Specialist will develop and optimize digital media strategies across Programmatic Display, Social, and Search. Responsibilities include building communication plans, executing campaigns, monitoring performance, and staying current on industry trends.

Doctoral Candidate to develop a Mixture-of-Experts LLM agent framework for network management in the GENOME project. Responsibilities include designing communication protocols, implementing reasoning capabilities, and validating systems through simulations and physical deployment.

Doctoral Candidate to develop Mixture-of-Experts LLM agent frameworks for intent-driven 6G networks. Responsibilities include designing communication protocols, implementing reasoning capabilities, and validating systems through simulations and physical deployments.

Lead the development of real-time 3D capture and processing systems. Design and implement Machine Learning algorithms for 3D reconstruction and volumetric media processing. Collaborate with international partners on research and development projects.

Lead the development of real-time 3D capture and processing systems. Design and implement ML algorithms for 3D reconstruction and volumetric media processing. Collaborate with international partners on cutting-edge computer vision research.

Help travelers plan unforgettable experiences by providing destination guidance, organizing travel details, and supporting clients throughout their planning process.

Senior Data Analyst will analyze user journeys and optimize conversion rates across all product areas. Responsibilities include defining customer value metrics, designing and leading A/B tests, and translating business KPIs into product-level signals. Requires 5+ years of experience in a data analyst role, strong A/B testing expertise, and expert-level SQL proficiency.

Surplex seeks a Sales Manager to acquire new customers and negotiate commercial terms for insolvency procedures in Spain. Responsibilities include market analysis, customer acquisition, relationship management, and deal closure.

Designs, develops, and maintains WPF applications using C# and the .NET framework. Develops and designs innovative object-oriented software and adapts existing software using C#. Designs and specifies software architecture individually and in collaboration with other developers. Participates in code reviews, technical discussions, and architecture decisions. Integrates applications with backend services, REST APIs, and databases. Collaborates with QA engineers to ensure software quality and reliability. Supports the continuous improvement of development tools, processes, and practices.

The Service Release Manager orchestrates and oversees all phases of the release lifecycle for data analytics, software applications, firmware systems, and technologies. This role ensures timely and high-quality delivery of new features, updates, and fixes. Responsibilities include developing release calendars, coordinating cross-functional teams, and managing release processes, workflows, and documentation. The ideal candidate will have a bachelor's degree in a related field, 5+ years of experience in similar roles, and strong communication, problem-solving, and project management skills.

Drive sales and close deals in the construction, mobility, and industry sectors. Manage and grow customer platforms, focusing on high-potential customers. Promote application-based selling and position Berner as a premium brand.

Field Service Engineer will perform on-site installations, testing, and troubleshooting of complex systems. Responsibilities include customer communication, training, and reporting. Requires technical analysis, problem-solving, and communication skills. Must have experience in industrial/manufacturing environments and be available for frequent travel.

Develop and maintain machine learning models for engineering and simulation applications. Design and implement data pipelines for model training and validation. Collaborate with engineering teams to align ML architectures with use cases.

FPGA Intern will assist in setting up and running simulation-based testing, supporting FPGA IP implementation, and contributing to technical documentation. Must have a good understanding of FPGA concepts and digital design principles, familiarity with VHDL and SystemVerilog, and experience using Git.

Senior ML Engineer will design and train machine learning models for engineering applications. Responsibilities include developing predictive models, implementing data pipelines, and ensuring model interpretability. Requires a PhD or 5+ years of experience in machine learning, data science, or related fields.

The Customer Master Data Representative manages the lifecycle and quality of global Keysight customer and partner data in ERP and CRM systems. This role involves creating and updating customer records, validating information, identifying and correcting data inaccuracies, and collaborating with global teams to improve data quality.