python English-speaking jobs in Castile and León

Head of Customer Support will lead and supervise the European support team, providing guidance and training. Responsibilities include resolving customer inquiries, fostering a positive team culture, and identifying process improvements. Requires a Bachelor's degree, 8+ years of leadership experience in support or related roles, and previous banking or financial technologies experience.

Senior Data Scientist Manager will design and deploy machine learning and AI solutions to drive business impact across Research and Innovation, Quality and Food Safety, and Sales. Responsibilities include building, validating, and deploying machine learning models, applying causal inference techniques, and translating complex analytics into actionable insights.

Contract Administrator with German manages the full contract lifecycle, including renewals, amendments, pricing, and billing. Coordinates cross-functional approvals and ensures billing readiness. Requires 1-4 years of experience in contract, deal desk, or commercial operations within a SaaS environment.

Airbus CyberSecurity seeks a DevOPS Engineer to design and develop innovative architectures for a cyber-training platform. Responsibilities include creating training labs, researching new computer attacks, and leading training sessions. Requires a Master's degree in a relevant field, proficiency in JavaScript and Python, and knowledge of Linux, Windows, REST architectures, VMware, and Docker.

Experienced Market Strategy Manager (Inside Sales) will support Business Development by identifying and seizing new market opportunities. Responsibilities include prospecting, market research, lead support, and client meeting arrangement. Requires a bachelor's degree, 1-3 years of experience, and proficiency in English.

Supports the Flight Test Instrumentation System and Operations team, ensuring flight test means systems are designed, developed, operated, and maintained. Collects flight test means requirements, supports design and production integration, coordinates with stakeholders, operates flight test means, processes data, and maintains FTM configuration.

Solutions Architect needed for complex, large-scale IT projects. Requires senior experience in solution architecture, cloud platforms (AWS, Azure), integration architectures, and API paradigms. Must have strong communication and documentation skills.

ADP seeks a Digital Sales Representative for the Danish market. The successful candidate will introduce ADP solutions to prospective clients, build relationships, and win new business. Requires 5-8 years of successful B2B sales experience in a large account environment, demonstrated sales aptitude, and fluency in Danish and English.

Senior DevOps Engineer to design, operate, and evolve CI/CD platforms and cloud-native infrastructure solutions for Santander CIB's digital platforms. Responsibilities include developing and maintaining CI/CD pipelines, deploying and managing AWS infrastructure, operating container environments, and collaborating with development, SRE, and security teams.

Acercanza Consulting seeks two Senior Scrum Masters to support multiple Tech & Engineering squads within Receivables Finance at a Tier 1 Bank. Roles are based in Madrid and Málaga and require experience as a Scrum Master supporting multiple technology teams, a strong background in Global Transaction Banking, and Working Capital / Receivables Finance knowledge.

Lead SAP HCM Payroll Consultant for Spain required for global organization's SAP Payroll deployment program. Responsibilities include leading the full implementation of Spanish payroll, configuring rules and schemas, ensuring compliance, and supporting testing and deployment activities. Significant hands-on experience as a Lead SAP HCM PY Consultant for Spain and strong knowledge of Spanish payroll legislation are required.

Senior QA Engineer will own quality across a checkout platform, collaborating with engineers and product managers to ensure new features are reliable and scalable. Responsibilities include manual testing, designing test plans, identifying and documenting bugs, and improving QA processes. Requires 3+ years of experience in a QA role with strong understanding of e2e testing, component testing, API testing, and web technologies.

Senior SAP Project Manager to lead large-scale SAP S/4HANA initiatives in a multi-ERP environment. Focus on end-to-end project execution, stakeholder alignment, and cross-functional collaboration.

This role focuses on the continuous improvement, validation, and optimization of power electronics products. The R&D Product Enhancement Engineer will design, improve, and optimize power electronics systems, perform product enhancement activities, and support validation activities.

Drive new business sales for a leading SaaS/DevOps company in EMEA. Manage the full sales cycle, from identification to closing, for technical customers.

Regional Sales Representative needed to drive sales growth in Spain. This role requires 3+ years of sales experience, ideally in electro-mechanical components or high-value electronic connectors. The successful candidate will manage a multi-site territory, develop new accounts, and build strong customer relationships. Regular travel across Spain is required.

Partner Support Representative will provide SEO optimization recommendations, conduct content audits, and assess HP brand visibility on partner websites. They will also identify optimization gaps, share content best practices, and support partner onboarding.

Executive/Personal Assistant to provide high-touch support blending business operations and lifestyle management for PACO Services in Madrid.

Senior Data Analyst will support P&P Manager by delivering business insights through analysis and reporting. Requires 2-3 years of daily SQL experience, data modeling, and proficiency with Tableau and Salesforce.

Data Engineer needed to design, build, and maintain large-scale data systems. Requires experience with data warehousing, ETL tools (DBT mandatory), cloud environments (AWS or Azure), Apache Airflow, and Python development. Must have strong SQL skills and experience with BI tools.