401 English-speaking jobs in Barcelona

Senior Software Engineer leads technical solutions for Connected TV, mobile, and interactive experiences. Develops responsive user interfaces and mentors team members. Requires 5+ years of experience in front-end or full-stack application engineering, experience with RESTful APIs, and proficiency in CLI tools.

The Workforce Experience & Development Specialist executes workforce activities including training, employee engagement, HR support, workforce mobility, and compliance.

Data Scientist will design, implement, and deploy production-grade AI agent systems. Responsibilities include building agent architectures, solving context management challenges, integrating agents with data infrastructure, and evaluating agent performance. Requires 3-5 years of experience building and deploying production ML systems, proficiency in Python, and a strong academic background in a relevant field.

Fullstack Engineer to optimize ad tags, develop SaaS curation tools, and contribute to Node.js services. Requires 5+ years of TypeScript experience, deep browser internals knowledge, and a fullstack mindset.

Sales Manager to support the growth of Amicorp's European AIFM platform by originating new business opportunities and developing relationships with investment managers seeking to launch EU Alternative Investment Funds (AIFs).

Business Analyst to bridge business and technical teams, ensuring system integration and alignment with objectives. Requires experience in API design, data model mapping, system integration, and database technologies.

Concept Validation Engineer to analyze designs, prototypes, and ensure compliance with technical, functional, and homologation requirements.

Senior Data Scientist to design, build, and maintain the data stack for a sports gaming startup. Develop ML models to optimize player engagement and game economy.

PLC Programmer to develop, test, and implement PLC programs using Siemens TIA Portal. Design HMI screens and SCADA systems. Lead equipment setup, calibration, and commissioning at client sites. Provide on-site support and troubleshoot PLC-related issues. Collaborate with cross-functional teams.

Design and develop scalable, resilient, message-driven services using Java. Write clean code with unit test coverage, end-to-end and integration testing. Optimize payment modules/services for reliability, maintainability, performance, and scalability.

Senior Frontend Engineer will design, develop, and optimize high-impact web applications using Angular, Next.js, and TypeScript. Responsibilities include building robust frontend systems, collaborating with product and design teams, and ensuring top-notch performance and security.

Senior iOS Engineer to lead and evolve a SwiftUI-based mobile application. 5+ years of iOS development experience required, deep expertise in SwiftUI and modern Swift. Collaborate with Product, Design, and Backend teams. Contribute to Android (Jetpack Compose) development.

Internship with ServiZurich's Portfolio Management team. Assist portfolio managers with monitoring, analysis, and operational support. Must be a current student with studies in a relevant field and strong communication skills.

Intern Functional Test Analyst will collaborate on an AI project, review product backlogs, develop test cases, execute tests, and assist with defect analysis. Must be a current student, interested in Insurtech, and available for a 6-month part-time internship.

Oncology Medical Science Liaison (MSL) connects GSK with the healthcare community. This field-based role focuses on advancing clinical practice to improve patient outcomes. MSLs leverage scientific expertise to engage with HCPs, gather insights, and contribute to medical strategy.

The Business Operations Manager executes and coordinates financial operations, corporate governance, compliance, and business administration activities. This role supports financial management, reporting, compliance monitoring, risk management, and administrative governance.

The Nanomalaria Group seeks a Postdoctoral Researcher to develop the antiplasmodial compound YAT2150. Responsibilities include performing growth inhibition assays, RNAseq, pulldowns, and computational analysis.

The Biomedical Signal Processing and Interpretation (BIOSPIN) group at the Institute for Bioengineering of Catalonia (IBEC) seeks a Predoctoral Researcher to develop and evaluate an AI-based acoustic respiratory analysis tool for the diagnosis of Exercise-induced laryngeal obstruction (EILO). The successful candidate will design and develop algorithms for acoustic respiratory signal processing, using personalized AI models.

FP&A Manager will provide strategic financial insight and performance visibility across Europe. Responsibilities include leading budget and forecasting processes, coordinating with General Managers, performing monthly performance analysis, and preparing executive-level reporting. Requires a Master's degree in Accounting, Finance, or equivalent experience, +5 years of finance experience, and at least 2 years of supervisory experience. Fluent English required.

Tire Subjective Evaluation Engineer to join R&D team in Spain. Perform subjective tire & vehicle performance evaluations for OEMs, produce reports, and collaborate with OEM engineers.