react English-speaking jobs in Cantabria

Aftersales Technical Support Engineer will develop and implement aftersales strategies, track performance, and analyze data to enhance business growth. Responsible for aftersales campaign execution, dealer support, and handling customer service issues. Requires a Bachelor's degree in mechanical engineering, 5+ years of experience, and fluency in English.

Experienced Utility Sales Manager to lead sales efforts and expand presence in the utility-scale solar and BESS market. Develop and execute sales strategies, identify and engage with key stakeholders, and manage the full sales cycle for large-scale projects.

Tax Advisor needed for Spanish tax compliance matters. 3-4 years experience in corporate and indirect taxes required. Fluency in Spanish and intermediate English. Experience with SAP and HFM a plus.

Senior Software Engineer to design, build, and maintain backend services using Java and Spring. Experience with microservices, distributed systems, and REST APIs required. Fluent in Spanish and English.

QA Automation Engineer needed to design, develop, and maintain automated test frameworks for web, mobile, and backend services. Will integrate testing into CI/CD pipelines and collaborate with engineering and product teams to ensure high-quality releases. Requires 5+ years of experience with test automation frameworks and experience testing in distributed architectures.

Medier seeks experienced CRM professionals to define, implement, and optimize CRM strategy across communication channels. Roles include CRM Manager, Lead CRM, and Head of CRM. Requires 3+ years of iGaming CRM experience, proven campaign management, and proficiency in CRM platforms.

Senior Tax Associate to support Group Tax Reporting and compliance processes in a multinational environment. Prepare and review tax reporting deliverables, collaborate with international tax teams, and contribute to process standardization and digitalization.

Senior Enterprise Sales Executive to drive full-cycle sales of airspace management SaaS platforms for aviation, drones, and critical infrastructure customers across Europe and international markets.

Senior QA Delivery Manager to define, lead, and evolve QA services across international programs. Manage large multidisciplinary teams, ensure delivery against SLAs, KPIs, and OKRs, and own service financials. Drive QA transformation initiatives, including automation, DevOps alignment, and continuous improvement.

Leads deployments of complex decision-making systems in real-world environments. Ensures product adoption, impact, and problem resolution. Builds and scales teams, processes, and ways of working. Translates operational needs into product decisions. Requires technical background, team leadership, and fluency in Spanish and English. High travel required.

Lead global Medical Affairs strategy for biopharma clients, translating science into actionable plans and driving business impact. Manage senior client relationships, build KOL ecosystems, and ensure compliance with regulatory standards.

Project Manager to lead the implementation of AI-powered retail solutions. Experience managing complex SaaS projects, stakeholder management, and risk mitigation are key. Fluency in French, English, and Spanish required.

Country Commercial Lead will own and scale Orus Spain's commercial engine, driving revenue growth and building a high-performing sales team. Responsibilities include leading sales, defining the go-to-market strategy, and managing key performance indicators.

Mabxience seeks a Data Engineer to design, develop, and maintain data pipelines and ETL processes. The role involves extracting, transforming, and integrating data from diverse sources, ensuring data quality and availability for analysis. Responsibilities include automating data workflows, developing data models, and troubleshooting data issues.

Logistics Support Intern to assist Crevel group companies in Mexico, United States, and Europe. Responsibilities include priority task resolution, logistics document control, and interdepartmental communication. Must have professional-level English, organizational skills, and proficiency in Excel.

The Manufacturing Engineer will lead, develop, and improve manufacturing processes to increase effectiveness and efficiency. Responsibilities include leading continuous improvement initiatives, ensuring design for manufacturability, and resolving quality issues. The role requires a Bachelor's degree in a related engineering field and 3+ years of experience in a manufacturing environment. Fluency in English is required.

Paid internship for a Leather Bag Artisan Fashion Designer at Atelier Madre in Barcelona. Craft leather bags, assist customers, and contribute to a growing brand.

Senior QA Automation Engineer with 6+ years of experience needed. Must have strong automation skills, knowledge of web and desktop app automation, and experience with JVM Playwright, Cucumber, REST Assured, and CICD (GitHub Actions and Jenkins). Strong experience with agile methodologies (Scrum) is required. Fluency in English is mandatory. Javascript knowledge is a plus. Collaborate with stakeholders to design and test new product functionalities, review code, and provide constructive direction. Promote a culture of sharing through mentoring and knowledge exchange.

This role is within the Pay with Cash Squad, focusing on ING's ATM strategy. The Digital Business Expert will lead initiatives, analyze customer behavior and trends, build business cases, and manage relationships with external partners. The ideal candidate has experience in project and stakeholder management, financial analysis, and customer-centricity.

The Sustainability Technician will implement and maintain environmental and energy management systems (ISO 14001 & 50001) across the organization. Responsibilities include overseeing the HQ Environmental Management System, coordinating certifications, leading internal audits, consolidating environmental reporting, and supporting carbon footprint calculation and ESG reporting.