English-speaking jobs in Santander

Software Development Engineer needed for contract role in Madrid, Spain. Diagnose and resolve defects, perform debugging, and create technical documentation. Experience with Java, cloud-native technologies (Docker, Kubernetes, microservices), and Agile Scrum is required.

Customer Service Agents provide support to customers via phone, email, chat, and other channels. They resolve issues, ensure customer satisfaction, and contribute to service quality improvement. Native French speakers with 3+ years of customer service experience are required.

Junior Consultant - IT required with experience in telecommunications project management and technical knowledge (Telco/IT). Must have a degree in Telecommunications Engineering, Computer Engineering, Industrial Engineering or related field and advanced English and Catalan.

Senior Optimization Engineer needed to architect and deploy advanced nonlinear optimization engines. Responsibilities include designing custom algorithms, translating multi-physics phenomena into optimization problems, and customizing solver behaviors. Requires a PhD in a relevant field and deep knowledge of nonlinear optimization theory, programming languages (Julia, C++, Python), and large-scale solvers.

ESSP seeks a Performance Tools Manager to ensure the smooth operation of mission performance tools. Responsibilities include maintaining tools, managing obsolescence, developing new software, and coordinating a team of four. Requires 5+ years of GNSS experience and 3+ years in software and tool development.

Provides customer service support, processes returns and credits, and assists with administrative tasks. Supports customer requests, monitors complaint resolution, and prepares customer documents. Requires 1-3 years of experience in customer service, accounts payable, or order entry. Fluent in English and French.

Review online advertisements, rating their relevance to search terms and providing feedback on language and cultural appropriateness. Contribute to improving the quality and layout of internet ads.

Sales Specialist to drive business growth in France's Travel Sellers and Hotels segments. Requires 10+ years of IT sales experience, fluency in English and French, and a proven track record of success.

Nuclio Talent seeks a Partner Business Developer for the Italian market. Develop and execute partner programs to generate leads and nurture relationships. Must have sales experience, fluency in Italian, and strong communication skills.

Experienced Area Manager needed to drive commercial growth in the European Textile & Flat Lamination markets. Develop sales plans, manage commercial portfolios, and build customer relationships. Requires 5-10 years of experience in the industry, strong analytical skills, and fluency in English.

Experienced Beach Manager needed for COYA Ibiza. Minimum 3 years' experience in luxury beach club management required. Must have strong interpersonal, communication, and problem-solving skills. Fluency in Spanish and English is essential.

Full-Stack AI Native Engineer needed to design, ship, and monitor end-to-end features for a SaaS AI hiring platform. Must have 4+ years of professional software engineering experience, proficiency with Next.js, Python/FastAPI, and experience with AI coding agents and LLMs.

Lead the delivery of mobile applications for premium brands, combining iOS expertise with end-to-end ownership, team leadership, and technical execution. Define architecture, manage the mobile roadmap, and partner with cross-functional stakeholders.

Provides 1st and 2nd line eTrading support for Bonds, Inflation linked, and Swaps products. Resolves incidents, manages user requests, and collaborates with development and platform teams. Requires strong Fixed Income knowledge, experience with ION Marketview and TOMS, and capital markets support background.

The Labour Relations Manager is responsible for shaping and executing the labour relations strategy in Iberia. This role manages negotiations with unions, ensures compliance with labour law, and advises senior leadership on labour relations matters.

Senior CCM & CXM Integration Architect needed for enterprise-grade customer communication solutions. Design, integrate, and support OpenText Exstream (SB & CN) architectures in complex, cloud-based environments.

The Customer Administration Specialist (Billing) will review billing volumes, analyze and manage billing rules, and interact with other departments to resolve incidents and modify contract conditions. The role requires proficiency in English, strong analytical skills, and experience with administrative tasks.

Full-time hybrid Night Drinks Host for Drink Home Ibiza, a premium beverage delivery service. Responsibilities include taking and managing drink orders, ensuring timely delivery, and assisting customers via WhatsApp, calls, and app.

HR Business Partner within the Organization/IT team. Collaborates with HR and IT to define and integrate new functionalities in HR processes. Acts as the end-to-end coordinator of HR initiatives, translating business needs into system and product requirements. Manages the HR product backlog, defines and executes testing activities, and provides user training and support.

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.