python English-speaking jobs in León

Supply Chain Manager will oversee supply chain execution for assigned projects, ensuring alignment with project timelines and contractual commitments. The role requires strong experience in supply chain planning, contract manufacturing, and project delivery within industries such as renewable energy, infrastructure, or industrial manufacturing.

Product Growth Specialist will develop and execute go-to-market strategies for new product launches and feature releases. Responsibilities include creating product communication campaigns, collaborating with product teams, and monitoring product performance metrics. Must have experience in product marketing, growth marketing, or related product communication roles.

Bilingual Spanish and English Support Agent needed for a fast-paced forex environment. Provide top-tier customer service via phone, email, and chat, resolving forex-related issues and ensuring customer satisfaction.

Lead technology and data projects in the Financial Crime domain. Experience in Financial Crime data migration, Transaction Monitoring, and regulatory controls. Strong end-to-end delivery capabilities across complex initiatives. Coordinate multidisciplinary teams, manage dependencies, and work with stakeholders.

Contract Clinical Science Specialist to support global Phase II-III clinical trials. Responsibilities include clinical trial design, data interpretation, and cross-functional collaboration. Requires MSc or PhD in a scientific discipline and experience in biotech drug development.

This internship provides hands-on experience supporting European digital campaigns. Tasks include reviewing campaign materials, tracking deadlines, managing communication, and writing copy in English and Italian. Applicants must be currently enrolled in university and have a university internship agreement.

Senior Rewards Specialist to manage compensation and benefits programs in Spain and Portugal. Responsibilities include benchmarking, salary reviews, job evaluations, and supporting reward initiatives. Requires 3+ years of HR experience, multinational experience, advanced Excel skills, and fluency in English.

Security Architect for enterprise applications. Define secure architecture patterns, lead threat modeling and security reviews, and champion secure coding practices. Must have 5+ years in cybersecurity with application security focus, software development or penetration testing background, and fluency in secure coding standards.

Portfolio Manager will plan, analyze, and coordinate projects within the development and commercial portfolio. Responsibilities include preparing strategic materials, performing portfolio analyses, and coordinating with cross-functional teams.

A leading European airline group seeks a Principal Enterprise Architect to define and lead the enterprise architecture strategy for Operations and Backoffice domains. This role will drive modernization initiatives, cloud adoption, and scalable platform strategies.

Corporate Affairs Specialist will analyze and anticipate the political, regulatory, and social environment, assessing its impact on the business. The role involves managing risks and opportunities, developing corporate positions, and building relationships with stakeholders.

Lead a research group and drive high-impact R&D projects focused on advanced materials for clean air, water treatment, circularity, and environmental decarbonization. Design, plan, and lead research projects, supervise researchers, and generate scientific outcomes. Lead the preparation of competitive proposals under European programs and manage the technical execution of awarded projects.

SMT Process Engineer to ensure stable SMT equipment operation, improve production efficiency, and support continuous process improvement. Responsible for equipment maintenance, troubleshooting, and training SMT technicians and operators.

The Procurement Category Manager sources machinery, equipment, tools, parts, supplies, and services to support operational efficiency. This role involves managing suppliers, reviewing contracts, and ensuring compliance with organizational requirements.

D365 F&O Finance Consultant needed to provide IT support for Finance function, ensuring system alignment with business needs. Requires 3+ years ERP experience, strong D365 F&O knowledge, and fluency in Spanish and English. Responsibilities include translating business requirements into ERP solutions, owning and enhancing core finance modules, and leading system improvements.

Senior Process Engineer with 5+ years of experience in R&D&I projects, specializing in metallurgical and hydrometallurgical processes, process intensification, and critical raw material recovery.

As an AI Floor Walker, you will analyze business needs, translate requirements into automation proposals and AI use cases, and support user adoption of Microsoft Copilot and Power Platform solutions. You will also identify improvement opportunities, bridge business and IT, and create documentation for AI and automation tools.

Purchasing Technician required for an international chemical company. Responsible for negotiating procurement guidelines, monitoring supplier adherence to rules, and executing tactical purchasing activities. Requires a degree in Chemicals or Chemical Engineering, 5+ years of experience buying Aroma Chemicals, and formal education in Chemistry.

Junior Full Stack & AI Developer to design, develop, and deploy scalable web applications and AI-powered systems. Responsibilities include building backend services, contributing to cloud infrastructure, and integrating AI models. Must have proficiency in Spanish, knowledge of front-end development, and experience with back-end development. Familiarity with cloud platforms, containerization, and CI/CD is preferred.

Administrative Procurement Specialist or Manager will handle end-to-end procurement processes for office supplies, IT equipment, facility services, and other operational needs. Responsibilities include supplier sourcing, contract review, order placement, and performance monitoring. Requires a Bachelor's degree, 3+ years of experience in administrative procurement, and fluency in Spanish and English.