react English-speaking jobs in Cantabria

The Globe English School seeks an on-site English Teacher to deliver engaging lessons to students of all ages and levels. Must have C2 English proficiency, teaching experience, and a relevant teaching qualification.

Experienced multi-site operator needed to lead end-to-end operational performance for a growing food brand in Spain. This senior role combines strategic leadership with practical execution, focusing on commercial performance, operational consistency, customer experience, talent development, and growth initiatives.

Administrative & Compliance Officer needed for a leading innovation ecosystem. Manage financial control of projects, coordinate compliance framework, and oversee billing and reporting. Requires 2-3 years of experience in administration, finance, or compliance.

Part-time, remote Creative Graphic Designer needed for educational content. Responsibilities include designing visual learning materials and collaborating with the team to refine visual content. Strong visual communication, storytelling, and design skills required. Proficiency with graphic design tools and experience with educational content is a plus.

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.

Software Engineer with 5+ years of experience in Java and Spring development. Experience with message brokers (MQTT), microservices, Docker, PostgreSQL, and time-series databases is required. Must have strong communication skills in English and Spanish.

Deploy cutting-edge ML/LLM models to Fortune Global 500 clients. Employ automation tools to enhance ML/LLM processes. Establish monitoring systems to track model performance and address issues. Collaborate with Product, DevOps, and research teams to optimize model performance. Manage cloud infrastructure for Large Language Model workloads.

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.

Psychologist specializing in Autism Spectrum Disorder (ASD) needed for a multidisciplinary team. Assess, diagnose, and support students with ASD and other neurodevelopmental needs. Design and implement individual intervention plans. Collaborate with teachers, families, and the school staff. Bachelor's or Master's degree in Psychology with specialization in ASD required. Fluency in English and Spanish required.

Field Service Engineer to support European clients. Responsibilities include device maintenance, on-site and remote issue diagnosis and resolution, installation, and documentation development. Requires a degree in a relevant field and at least three years of 2nd level field support experience.

Senior Infrastructure Engineer to design and improve core infrastructure architecture across Azure, on-prem network, and security. Define standards, guardrails, and reusable patterns. Collaborate with internal teams and stakeholders to align technical decisions.

Accountant will assist with all Finance-related duties and administration of assigned country suppliers. Responsibilities include A-Z accounting, invoicing, payments, bank reconciliations, KPI analysis, expense reports, and other duties as assigned.

Operations Intern will build and optimize scalable processes to support REVEL's rapid growth. Interns will work cross-functionally on strategic projects impacting growth, efficiency, and customer experience.

Own core gameplay design, loops, and mechanics for new casual mobile games. Collaborate with engineers and designers to build, test, and refine mechanics. Iterate quickly based on data and work within WildCard's model for scalable success. Must have 3+ years in Product Management or Game Design with a proven track record of designing and optimizing core gameplay.

Provides technical support for employees, manages IT assets, assists with network and system maintenance, and ensures access control and information security.

The Planning Sr Manager develops demand and supply plans for all EU channels, guiding planners and ensuring alignment with seasonal strategy. This role requires strong analytical skills, cross-functional collaboration, and experience in a seasonal industry.

Ensures correct preparation, review, and management of technical and regulatory documentation for HVAC equipment, guaranteeing compliance with international standards and internal quality.

Experienced claims professional needed for international claims operation. Processes U.S. and international healthcare claims, resolves complex cases, and supports process improvements. May provide team leadership.

Tangent is seeking a passionate Customer Success Manager for a leading SaaS platform in Barcelona. You will build relationships with clients, understand their needs, and ensure they maximize their investment in the platform.

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.