510 English-speaking jobs in Barcelona

Experienced AI Engineer to design, develop, and deploy production-ready systems integrating LLMs (e.g., GPT, Llama). Responsibilities include implementing data pipelines, developing Python codebases, and collaborating with teams to translate business requirements into AI solutions. Requires 3+ years of experience in machine learning, AI engineering, or a related field with expertise in Python and NLP fundamentals.

Lab Technician needed for two research labs focused on brain metabolism and nanotherapies. Responsibilities include managing mouse colonies, assisting in in vivo procedures, and supporting lab operations. Requires solid experience in mouse work and the ability to work collaboratively.

Delivers The Ritz-Carlton's Gold Standards, ensuring a memorable and unique guest experience. Processes operational needs, addresses guest requests, and shares local area highlights.

Leads a team of Sales Development Executives in the Benelux market, driving business performance and pipeline growth. Manages team performance, ensures high-quality pipeline, and collaborates with Sales, Marketing, and other stakeholders. Requires proven first-line management experience, strong execution focus, and a customer-centric approach.

The RevOps Business Partner boosts field productivity, improves business predictability, and supports executive decision-making. This role focuses on Go-to-Market, Cloud Renewals, and Consumption. Responsibilities include forecasting, acting as a trusted advisor, enabling business stakeholders, and managing application, data, and reporting.

Designs and builds API-driven integrations across a global content supply chain, connecting DAM with Veeva, creative tools, and downstream platforms. Automates content lifecycle flows and ensures DAM is the single source of truth.

Global Demand Planning Manager will oversee master planning, demand planning for Europe and North America, and production planning for manufacturing facilities in China and Europe.

Quality Engineer to lead warranty reduction strategy, manage supplier quality issues, and support new accessory development. Requires a degree in Mechanical, Automotive, or Industrial Engineering and 5 years of experience. Fluent English (B2 level) and strong soft skills are essential.

Manage and develop a client portfolio in Catalonia, focusing on aluminum, glass, and PVC sectors. Identify new business opportunities and contribute to subsidiary growth. Analyze market trends, prepare commercial offers, and ensure customer satisfaction.

The Treasury Analyst supports daily treasury operations including cash management, bank reconciliations, payment processing, and financial data analysis. This role involves cash flow forecasting, reporting, and collaboration with various teams.

Senior Performance Marketing Manager to drive growth of mobile gaming portfolio. Expert-level Google Ads and Meta Ads experience required. Full ownership of campaign lifecycle, from setup to optimization. Strong analytical skills and experience with attribution ecosystems. Proven track record running large-scale campaigns on Android and iOS. Must have a strong AI & Automation Mindset.

Lead and develop a team of engineers focused on designing, building, and operating observability and cloud services. Drive system design quality, ensuring scalability, sustainability, and operational robustness. Collaborate with stakeholders to translate needs into technical direction and contribute to product roadmap decisions.

The IT Director will define and execute the global IT strategy, lead digital transformation initiatives, and manage the IT team and budget. Requires 10+ years of IT experience, 5+ years in leadership, and expertise in cybersecurity, cloud computing, and emerging technologies.

Supports the day-to-day execution of general ledger processes, including account balancing, ledger reconciliation, reporting, and discrepancy resolution. Coordinates and implements accounting work and projects, ensuring compliance with Federal and State laws. Analyzes information, evaluates results, and solves problems.

Provide day-to-day Salesforce Service Cloud support, resolving incidents and requests. Configure and maintain Salesforce features using declarative tools. Translate business requests into Salesforce configurations. Collaborate with senior engineers and admins.

Full Stack Engineer needed to build a smart shopping assistant for supermarkets. Develop user interfaces, APIs, and data structures to create a seamless user experience. Experience with React, TypeScript, Python, and MongoDB required.

Group Audit Intern will contribute to strategic projects, including planning, reporting, process improvements, and automation. Support internal communications, organize meetings, and assist with content development.

Digital Associate Internship: Collaborate on projects, develop tech solutions, and enhance skills. Must be a current student with a Spanish university, passionate about tech, and available part-time for at least 6 months.

Bioinformatician to analyze and interpret metagenomic data from a European-funded project investigating microbial diversity in high-mountain lakes. Requires a Master's or PhD in bioinformatics, genomics, microbiology, or related fields with experience in metagenomics.

Luxury Travel Advisor needed to curate and sell exclusive travel experiences worldwide. Provide personalized recommendations and concierge-level service to clients. Build and manage your own client portfolio. Full training provided.