react English-speaking jobs in Cantabria

Legal Administrative Assistant to support in-house lawyer with immigration and visa procedures for international clients. Responsibilities include assisting with residence permits, visas, NIE applications, and general administrative support. Requires background in law, legal studies, or public administration, fluency in Spanish and English, and strong organizational skills.

The Night Auditor manages front desk operations including check-ins, check-outs, room assignments, billing, and night audit functions. Promotes a positive work environment and ensures guest satisfaction.

Process Engineer will provide technical support, drive continuous improvement initiatives, and optimize plant performance.

Sales Manager to acquire merchants and B2B partners for a new shopping card payment solution. Manage sales pipeline, track progress, and report to the Partnerships Manager.

Customer Success Specialist will manage customer journeys, ensuring adoption and value realization. Responsibilities include identifying operational issues, collaborating with cross-functional teams, and providing feedback to the Product team. Must be fluent in English, Spanish, and French.

Data Scientist to join an international team supporting digital transformation and AI research. Develop advanced data processing, analytics, and visualization solutions. Strong Python, Elasticsearch, SQL, and data analytics skills required. Experience with NLP, neural networks, and machine learning algorithms is essential.

The Corporate IT Matter Subject Expert for Systems implements, operates, and improves the corporate systems tech stack, focusing on reliability, scalability, and efficiency. Collaborates with technology, corporate, and platform teams to align on and drive the corporate IT compute system.

Lead, manage, and execute Lean projects across the organization. Coordinate and implement process standardization strategy. Build and maintain a process management structure.

Provides technical support, troubleshooting, and IT assistance to end users. Installs, upgrades, supports, and troubleshoots hardware, software, and applications. Resolves issues with operating systems, printers, and computer hardware. Documents steps taken to resolve issues in a ticketing system.

Global People Operations Specialist will ensure consistency and efficiency of People Operations processes across regions. This role executes end-to-end People Operations activities, supports process improvement projects, and analyzes People data. Requires 4-5 years of experience in People Operations, HR Operations, or similar roles in an international organization, fluency in English and Spanish, and experience with SAP SuccessFactors.

Senior ML Security & Robustness Engineer will design, test, and deploy secure and resilient ML systems. Responsibilities include developing adversarial defenses, securing ML artifacts, implementing privacy-preserving learning techniques, and collaborating with research and product teams.

Freelance SAP Logistics Consultant needed for ECC to S/4HANA transition. Support and improve SD, MM, WM, and EWM processes. Ensure seamless Order to Fulfillment integration.

Bionet's STEM Excellence Internship Program offers a 6-month paid opportunity for outstanding students and recent graduates in STEM fields.

The Bar Manager leads and oversees all bar operations at Nobu Hotel Barcelona, ensuring compliance with Nobu standards and delivering exceptional guest experiences. Responsibilities include managing daily operations, financial oversight, team development, and incident management.

KYC Analyst to support German private clients, managing onboarding, reviews, and transaction monitoring. Analyze client behavior, ensure regulatory compliance, and collaborate with teams in Barcelona and Germany.

This Master's thesis explores foundation models for sky imaging, investigating approaches like multimodal and multi-task learning to capture cloud dynamics and physical consistency. Tasks include reviewing existing approaches, preparing multi-modal datasets, designing model architectures, and evaluating representations across multiple downstream tasks.

Senior Physicochemical Laboratory Technician will plan laboratory activities, ensure compliance, manage personnel, and guarantee accurate results. Requires a university degree in Chemistry, Biochemistry, Biology, or Biotechnology and at least 7 years of experience with GMP regulations, analytical methods, and managing a technical team.

Supply Chain & Packaging Engineer to design and implement efficient solutions for industrial projects, ensuring safety, quality, and cost optimization.

Senior Statistician to lead and contribute to the statistical design and analysis of real-world evidence studies. Develop Statistical Analysis Plans, perform advanced statistical analyses, and collaborate with epidemiologists, clinicians, and data management teams.

The Reservations Manager leads and trains a multilingual Reservations team, ensuring premium service standards and maximizing revenue through consultative selling. The role involves managing the sales funnel, analyzing KPIs, and preparing strategic reports.