frontend developer English-speaking jobs in Cantabria

Experienced SAP Security Specialist needed for long-term project in Madrid. Design and implement SAP S/4HANA security controls, manage roles and authorizations, and support audits and compliance.

Human Resources Manager needed for a data center developer in Madrid. Manage general HR for a 40-person office, including onboarding, offer letters, and employee inquiries. Fluent in Spanish and English required. Reports to the Chief HR Officer.

Sales Development Representative to connect with travel operators worldwide. Responsibilities include qualifying leads, booking meetings, and collaborating with marketing and sales teams. Requires experience in sales, travel industry knowledge, fluency in English and German, and CRM experience.

Lecturer in Mathematics and Financial Analysis to teach the Bachelor’s Degree in International Business Management (GIBM) program. Requires a university degree in a related field, professional or teaching experience in mathematics applied to business, and fluency in English and Spanish.

Senior Full Stack Developer will design, develop, and optimize cloud-native platforms and applications using AWS Amplify, Lambda, and related services. Responsibilities include translating business requirements into scalable cloud solutions, developing serverless backend services with Python, and building user interfaces with React.js. Requires 7+ years of experience in cloud software development and expertise in AWS Serverless architectures.

Operational Excellence HR Specialist will drive the adoption of global HR systems in the EMEA region, ensuring alignment with local needs. Responsibilities include process improvement, data analysis, stakeholder management, content curation, and training. Requires 8+ years of experience in HR operations, proficiency in SAP SuccessFactors and related tools, and strong analytical and communication skills.

Graduate to support After-Sales operations, including service performance monitoring, warranty processes, and customer feedback analysis.

Procurement Trainee will support daily activities of the Procurement unit, focusing on vendor management. This entry-level role provides hands-on experience in procurement processes. The position reports to the Procurement Manager.

Experienced consultant needed for Ericsson's Global Consulting organization. Deep expertise in Autonomous Networking (AN) as defined by TM Forum, 3GPP, and core AN foundational capabilities required. Lead and deliver consulting engagements, mentor junior consultants, and contribute to business development. 5+ years of experience in network automation and transformation, including 3+ years in consulting roles. Bachelor's degree in Engineering required.

Senior Flavourist with 8-10+ years of experience in savoury flavour creation is sought to design, develop, and customize flavours for international clients.

Senior Backend Developer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with relational and non-relational databases, preferably Postgres, and AWS is required. Full professional proficiency in English is necessary.

Social Media Manager to execute existing content strategy across Instagram, TikTok, and YouTube. Plan and execute daily content, adapt existing material, and analyze performance. Requires 3+ years of social media experience, proven content creation success, and fluency in Spanish and English.

Lead the commercial strategy for a biostimulants business, driving market development and positioning the company as a leader in sustainable plant nutrition solutions.

Freelance AI Trainers needed to improve AI model accuracy by labeling, evaluating, and generating text in Romanian. Must be a native Romanian speaker residing in Italy, Germany, France, or Spain and have strong attention to detail.

Manages and optimizes product catalogs and marketplace operations for international markets. Ensures product quality, visibility, and consistency across online channels. Coordinates with various teams to ensure alignment between product, communication, and marketplace activity.

GUT, a global creative network, seeks an Adobe Journey Optimizer (AJO) Specialist to design and execute complex customer journeys. The ideal candidate will possess expertise in AEP, XDM schemas, and real-time personalization. Strong communication and technical integration skills are required.

Senior Network Engineer to design, implement, and deliver network solutions for global projects. Drive automation and modernization initiatives. Ensure network security, stability, and operational integrity.

As a Lead Processing & Business Operations Intern, you will support lead qualification, assignment, and tracking to drive business growth. You will analyze leads, assign them to sales teams, manage the sales pipeline, and create reports to monitor performance.

Senior Designer will lead the end-to-end strategic design process, translating insights into innovative opportunities. Conduct and synthesize qualitative research, co-lead ideation workshops, and prototype across fidelities. Collaborate cross-functionally to manage workstreams and ensure high-impact project delivery.

Experienced Clinical Trial / Study Coordinator needed for large-scale pragmatic clinical trials and real-world evidence research in infectious diseases and vaccines.