English-speaking jobs in Santander

Office Assistant needed for a fast-growing digital company. Manage administrative tasks, provide reception support, coordinate events, and assist with vehicle administration. Requires excellent communication, a valid driving license (B), and proficiency in Spanish and English.

Clinical Evaluation Specialist to develop and create clinical documents per EU MDR. Responsibilities include conducting literature reviews, writing Clinical Evaluation Reports, and supporting clinical evaluation strategy. Requires 3+ years experience in medical device clinical evaluation under EU MDR 2017/745.

Scientist to design, supervise, and execute transfer and validation studies of biological and small molecule products in a GMP environment. Requires experience with chromatography, HPLC, and technical documentation.

Senior Talent Support Coordinator will build and manage relationships with candidates and hiring managers, ensuring a positive experience aligned with company values. Responsibilities include scheduling interviews, tracking candidate progress, and managing onboarding activities.

Product Management Consultant will translate institutional requirements into executable work, coordinate development across agile teams, manage the product backlog, and ensure seamless delivery of a payment infrastructure platform.

Lead Product (Curriculum & Features) to own the evolution of C360, a learning platform for K-12 education. Shape curriculum structure, learning progressions, and teacher workflows to improve student outcomes. Translate standards into learning units and define assessment strategies. Collaborate with cross-functional teams to build and iterate on product features.

The B2B Events Marketing Manager will design, execute, and optimize the marketing strategy for European Blockchain Convention events. This role will own the customer journey for sponsors and attendees, drive audience growth and ticket sales, and collaborate with cross-functional teams.

Junior QA Engineer will design, execute, and automate test cases for embedded system products (eSIM) in R&D. Responsibilities include identifying and tracking bugs, ensuring test coverage, and collaborating with development teams to resolve issues.

The Laboratory Coordinator ensures the verification, control, and traceability of raw materials and products by coordinating analyses and guaranteeing compliance with quality standards.

Operations Research Engineer will design and implement optimization algorithms for route planning, inventory management, and supply chain scheduling in the animal feed sector.

Brand Manager to lead growth and positioning of a nutritional supplement brand. Execute brand strategy across digital channels, turning insights and data into growth initiatives. Develop campaigns and launches in collaboration with cross-functional teams.

Experienced Junior MES Manager needed for global digital manufacturing rollout. Lead MES implementation and integration across sites, standardize production tracking, and integrate with ERP (SAP). 5-7 years of MES experience and strong ERP integration knowledge required.

AX Partners seeks a Lawyer to provide legal support for real estate investments. Responsibilities include due diligence, transaction documentation review, legal oversight of investment vehicles, and asset management.

Develop and integrate AI and Computer Vision algorithms in robotic systems. Implement 3D perception models and process sensor data for pattern detection.

Senior Account Executive to manage and develop key client accounts. Collaborate on strategic and creative projects, prepare communication materials, and manage client relationships. Requires native or bilingual English, a related degree, and over four years of agency experience.

Support the onboarding and delivery of global accounting and compliance engagements. Assist with proposal coordination, transition activities, and performance tracking.

Manages the Group's Climate Action Plan and Decarbonization and Energy Transition plans. Develops and implements decarbonization strategies for facilities and supply chains. Calculates and manages GHG emissions, including Scope 3 calculations. Collaborates with stakeholders to gather data and identify decarbonization opportunities. Leads the Technical Workstream on 'Environmental Stewardship – Energy and Emissions'.

Software Engineer (Full-Stack) will design and implement backend services for signal ingestion, processing, and execution. Responsibilities include building and maintaining event-driven, distributed systems, working with AI-powered workflows, and developing frontend dashboards. Requires 3+ years of experience as a software engineer (full-stack) with strong experience in React + TypeScript and Node.js.

Sales Development Representative to support market entry in Spain. Focus on cold calling, qualifying prospects, and booking meetings with HR leaders. Must have previous experience in outbound sales and CRM experience. Native Spanish speaker required.

Travel Consultant designs custom trips for Spain, Portugal, and Morocco. Responsible for client communication, itinerary management, sales, and customer service. Requires fluency in English and Spanish, strong communication skills, and prior travel industry experience.