638 English-speaking jobs in Catalonia

Senior Software Engineer to design, deploy, and scale machine learning systems for autonomous robots. Develop ML models, optimize for performance, and collaborate with cross-functional teams. Requires strong AI/ML experience, software engineering skills in C++ and Python, and experience deploying ML systems on edge and cloud platforms.

Data Scientist needed to analyze large datasets, design data science solutions, and develop machine learning models for advertising optimization. Requires 5+ years of data science experience, 3+ years in AdTech, and proficiency in Python, SQL, and ML frameworks.

The Engineering Manager leads and develops a team of 20 engineers, ensuring the execution of multiple concurrent R&D projects. Responsibilities include project planning, resource allocation, team management, and communication with customers and stakeholders.

Accounts Receivable Intern will monitor accounts, investigate outstanding debts, contact clients, and process payments. Requires a finance background, English fluency, and knowledge of billing and collection techniques.

Regulatory Operations Specialist to support Regulatory Affairs by analyzing and reporting regulatory data. Will contribute to the transition to a unified platform, ensuring consistent data recording and reporting. Requires a Bachelor's degree in a scientific field, 5+ years of Regulatory Affairs experience, and proficiency in electronic document management systems.

Learnlife seeks a Career & Pathways Counsellor to design and deliver a holistic guidance program for secondary aged learners, supporting them in navigating post-secondary pathways (universities, gap years, etc.). The role involves guiding students through application processes, providing personalized coaching, collaborating with families and universities, and ensuring learners meet graduation requirements.

Lead the delivery of mobile applications for premium brands, combining iOS expertise with team leadership and technical execution. Own end-to-end mobile initiatives, define architecture, and manage the mobile roadmap.

Operations intern to support a dynamic start-up company. Responsibilities include data research, analysis, software testing, and project support. Must have a bachelor's degree or be pursuing one, fluency in English, and strong analytical and communication skills. Minimum 3-month commitment.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Software Engineer needed to help build and maintain a core platform. Responsibilities include contributing to development, improving existing features, and collaborating with a team. Must have senior experience in a tech stack (Ruby on Rails, Python, Java, .NET, or PHP), production experience, and strong problem-solving skills. Must be able to communicate effectively in English.

Leads Master Data Management, ensuring high-quality Customer, Vendor, and Business Partner data in ERP systems (Microsoft Dynamics 365 or SAP).

Design, build, and operate low-latency real-time text and voice agent systems. Implement multi-agent orchestration patterns and apply advanced reasoning methods. Lead RAG engineering with strong grounding, evaluation, and observability.