python English-speaking jobs in Santander

Assistant Store Director for a new, high-volume retail store opening in Torrevieja. Leads commercial activity, manages product implementation and displays, and oversees team performance. Requires previous retail experience, commercial KPI knowledge, and fluency in English (C1-C2).

Lead a team of engineers in the development and management of PostgreSQL Flex Service. Design, implement, and automate scalable database solutions within a cloud ecosystem. Drive operational excellence and foster a collaborative engineering culture.

The Marketing Director will lead the end-to-end marketing ecosystem, including brand, public relations, demand generation, and event strategy. This role focuses on building an AI-first marketing engine to generate a consistent, high-quality pipeline and scale globally. Responsibilities include optimizing the website, managing social media, executing lead magnet strategies, and automating marketing execution through AI. The Marketing Director will also establish marketing OKRs, manage the budget, and deliver performance reporting.

This Data & Cloud Trainee program offers a Master's degree combined with an 11-month internship at Airbus. Assist in data engineering tasks, focusing on data pipelines, infrastructure, and potential cloud migrations. Contribute to data quality, documentation, and automation within a multi-cloud environment.

Provides support in immigration procedures for foreign staff hired at the UPC. Collects documentation, manages permits, writes reports, and participates in welcoming activities. Requires knowledge of immigration legislation, public administration regulations, and experience in administrative management regarding immigration permits.

Merchandising Advisor for a 1-year internship at the Madrid Head Office. Supports the retail network in the Mediterranean Region. Provides operational support for merchandising activities, including product animations, launches, and events. Requires a bachelor's or master's degree obtained within the past 3 years and fluency in English and Spanish.

Freelance Machine Learning Developer to design computational STEM problems requiring Python programming and non-trivial reasoning. Must have 5+ years of experience, a portfolio of projects, and expertise in Python, statistics, machine learning, SQL, and GenAI technologies.

Senior LLM Engineer will design, train, and optimize large-scale transformer models. Responsibilities include contributing to pretraining, post-training alignment, evaluation, and inference optimization.

Manages existing customer base to protect Gross Revenue Retention (GRR) and accelerate Vision One platform adoption. Ensures customers maximize value from solutions and successfully modernize from legacy products.

Leads planning and delivery of utility infrastructure for large-scale development projects. Manages substation and grid connection projects from feasibility through construction. Oversees budgets, schedules, and procurement for utility projects.

Account Manager focused on scaling relationships with large European clients (merchants, PSPs, MTOs, wallets & fintechs). Drive revenue growth through cross and upsell opportunities. Provide a world-class customer experience and act as a trusted advisor.

Quality Technician inspects in vitro material, plugs, seedlings, supplies, and materials for compliance with technical specifications and good agricultural practices. Reports deviations and participates in root cause analysis. Prepares trial reports and quality certificates. Requires technical or university studies in agriculture, agribusiness, food industry laboratories, or related fields. Knowledge of inspection plans, sampling, and root cause analysis is necessary.

Manages and maintains client Pharmacovigilance System Master Files (PSMF) according to global regulations and client requirements. Activities include authoring, revising, quality checking, and tracking PSMF documents. Requires previous experience with pharmacovigilance and PSMF creation.

Senior Account Manager will achieve revenue targets through customer retention and growth. Responsibilities include developing account plans, identifying key contacts, and forecasting revenue. Requires strong drive, business partnership skills, and commercial acumen.

Senior Cloud Infrastructure Security Engineer will secure and scale Cint's cloud infrastructure across AWS, GCP, and associated services. Responsibilities include defining and improving security posture, providing security expertise to engineering teams, automating security into cloud platform, and participating in on-call rotations. Requires three or more years of experience in Cloud Infrastructure roles (predominantly AWS) with DevSecOps experience. Expertise in threat assessment, attack surface management, data security, network security, IAM policies, and container security is required.

Service Administrative Professional to support Service, Sales, and Field teams across Spain and Portugal. Provides administrative support, manages logistics, and ensures QHSE compliance. Requires FP2 qualification, SAP and CRM experience, and fluency in English.

As a Purchasing O&M Specialist, you will drive the procurement cycle for O&M services, manage contracts, and lead RFI/RFP processes. You will analyze offers, negotiate terms, and develop supplier relationships.

Senior Consultant to manage business and technology engagements for large enterprises, focusing on transformation and optimization strategies. Requires 3-5 years of consulting experience or an MBA with no consulting experience.

Senior Procurement Specialist defines, implements, and executes global sourcing strategies for maintenance, HR, professional services, and CAPEX. Leads strategic sourcing initiatives, negotiates contracts, and develops supplier relationships. Requires 5+ years of procurement experience and a Master's degree.

Trade Marketing Intern to develop and execute trade strategies, design marketing materials, and support campaign execution. Requires a degree in Marketing, Business, or related field and experience in retail and trade marketing.