English-speaking jobs in Santander

Senior Front End Developer will design, develop, and maintain responsive web applications using React.js or Next.js 15, incorporating charting libraries for data visualization. Collaborate with UI/UX designers and backend developers to ensure seamless user experience and optimize application performance.

Lead Clinical Research Associate (CRA) to oversee Phase 2-3 clinical trials in liver and cardiometabolic indications. Requires 6-10+ years of CRA experience, including 2+ years at a senior level, with expertise in liver disease, obesity, or related metabolic disorders.

Paid Media Specialist for a contract role on the Bookmap marketing team. Manages evergreen paid media campaigns across various channels (search, social, programmatic, etc.). Focuses on campaign execution, reporting, testing, and optimization. Requires 2+ years of paid media experience, strong Excel/Google Sheets skills, and expertise in analytics and reporting platforms.

Research Consultant (Data) will design, define, and implement health data governance strategies, supporting Spain's implementation of the European Health Data Space (EHDS). Responsibilities include conducting research, developing reports, and contributing to team projects.

DevOps Engineer to operate and enhance Snowflake or Databricks platforms across Azure and AWS. Automate deployments, ensure secure connectivity, and optimize platform performance. Requires strong cloud engineering, scripting, and CI/CD pipeline experience.

Senior Accountant roles (2 openings) at CFARER, a DNV company. One role focuses on Accounts Payable/General Ledger, the other on Accounts Receivable/Revenue. Both require 5-7 years of experience, NetSuite proficiency, and strong month-end close experience.

Business Developer to drive growth and expand market presence in Spain and Portugal for a smart charging and energy management company. Focus on identifying new clients, building relationships, and promoting solutions across residential, commercial, and B2B channels.

ERIKALUST seeks a PR Manager to develop and execute the brand's global PR strategy, identifying priority markets and adapting narratives to local contexts. The role involves leading media outreach, securing media narratives, and managing international PR agencies.

Software engineer with 5+ years experience developing Python-based ML/AI solutions. Expertise in RAG systems, Databricks (MLflow, Unity Catalog), and infrastructure as code. Experience with Kubernetes/Seldon to Mosaic migration is a plus. Fluent in English and collaborative.

Business Innovation Lead will translate innovation strategy into scalable initiatives, design and prototype new products and services, and drive AI-enabled solutions. Requires 8+ years of experience in innovation, business transformation, or program delivery with a proven track record of end-to-end execution.

Astek seeks a Cybersecurity Compliance Specialist to drive digital transformation while ensuring data protection and cybersecurity standards for a leading pharmaceutical partner. The ideal candidate has experience in security/privacy audits within multinational environments and knowledge of frameworks such as ISO 27001, SOC2, and GDPR. Relevant certifications are a plus.

Fleet Hospitality Director will design, build, and implement training programs based on Forbes Travel Guide service standards. Responsible for influencing Forbes Travel Guide scores and identifying areas of opportunity for improvement. Collaborates with L&D/HR partners and owners to ensure consistent service delivery and utilize data to drive performance.

Account Executive to join a hybrid team in Madrid, Spain. Drive the full sales cycle, from prospecting to closing. Develop sales strategies, prepare proposals, and negotiate contracts. Proven sales experience (at least 6 months) and fluency in Polish (C2) and English (B2) required.

Support the Global Brand Manager in defining and executing the global marketing strategy for the Skin Care category. Monitor category performance, analyze KPIs, and provide commercial guidelines to local markets.

As a Sales Development Representative for the DACH region, you will initiate conversations with prospects, qualify leads, and collaborate with the Business Development team.

Senior Carbon Trader specializing in EU Emissions Allowances (EUAs) with 5+ years of experience generating consistent P&L within the EU ETS.

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.

Senior Java Software Engineer to design, implement, and maintain Spring Boot services for ingesting and processing event-driven data. Experience with Java 21, Spring Boot 3.x, Docker, AWS Kinesis, and PostgreSQL required. Must be able to provide 6 hours overlap with US Central Time.

Analyzes solar farm performance, identifies issues, and reports findings to ensure optimal operation. Collaborates with teams to onboard new sites, monitor performance, and improve processes. Requires data analysis, technical knowledge, and communication skills.

Senior Solution Architect with 5+ years of experience in cloud architecture, leading AWS-based initiatives. Designs cloud architectures, produces technical documentation, and collaborates with stakeholders to align solutions with strategic objectives.