ruby English-speaking jobs in Castile and León

Senior Project Manager to lead a large-scale green/brownfield expansion project for an industrial terminal in Spain. Full lifecycle project ownership from engineering through execution and delivery.

The Category Buyer supports EMEA RESRG Automotive, delivering value through procurement execution. This role requires understanding project material needs, collaborating with cross-functional teams, and executing sourcing strategies.

This 6-month full-time internship supports the sales team in driving international sales growth and brand awareness. Responsibilities include website optimization, e-merchandising, sales analysis, and contributing to weekly reporting.

Content Reviewer needed to evaluate digital content for accuracy and quality. Responsibilities include identifying errors, categorizing content, and improving AI responses. Must have strong attention to detail, knowledge of pop culture, and familiarity with social media.

If you are a proactive person, with initiative and experience in the workshop, able to face new challenges, and you wish to be part of a recognised team of technicians, we offer you the possibility to join us immediately, with an open-ended contract.

This full-time internship supports operational reporting, data systems management, and the integration of new power plants. Responsibilities include supporting reporting systems, databases, and the service desk function.

Lead Electrical Engineer to manage high-impact PV and battery storage projects in Spain and Central/South America. Develop and review substation and BESS designs, ensuring compliance with standards and client requirements. Lead projects from conception to completion, coordinating with cross-functional teams. Requires 5-7 years of experience in substation and BESS design, proficiency in electrical design software, and fluency in Spanish and English.

Water Engineer needed for industrial projects in metals and minerals. Responsibilities include hydraulic modeling, design, and analysis of water systems. Requires a Bachelor's degree in a relevant field and 4+ years of experience.

Lead a specialized forensics function, operating at the core of cloud-native infrastructure to proactively detect, investigate, and neutralize advanced adversaries. Establish and lead the digital forensics function, building and mentoring a high-performing team. Conduct advanced threat hunting activities across cloud environments and perform deep historical investigations. Analyze diverse data sources, adapt to new data formats, and lead forensic investigations during active security incidents. Develop and leverage automation to streamline forensic workflows.

Lead the guest experience at a 5* lifestyle hotel, ensuring personalized service and exceeding expectations. Manage VIP guests, handle incidents, and coordinate with departments to maintain luxury standards.

The Norman Foster Foundation seeks a creative Content Creator to produce visual content for social media and digital channels. Responsibilities include shooting, editing, and producing video content, creating photographic content, and collaborating with the communications team.

Supervise and engage campers in daily activities, including games, crafts, and sports. Ensure a safe and inclusive environment. Must have C2-level English and 10+ years living in an English-speaking country.

We are hiring Dutch-speaking professionals for various Tech Sales & Account Management roles. Successful candidates will have experience or interest in sales, marketing, or customer management and fluency in Dutch (C1/C2) and English (B2+).

As a B2B SaaS Client Success Manager, you will manage client accounts, guide them through the ticketing platform journey, and act as their primary point of contact for technical support, onboarding, and troubleshooting. You will lead product demos, manage client onboarding, provide training, and collaborate with internal teams to ensure a seamless client experience.

Supports the Quality Management Manager in implementing quality systems, ensuring compliance with food safety standards. Manages quality assurance processes, conducts audits, and contributes to continuous improvement initiatives.

Quality Auditor to oversee and conduct GMP audits, technical audits, and provide regulatory compliance guidance. Requires a degree in Health Sciences, 2+ years pharmaceutical industry experience, and knowledge of GMP, GLP, ICH guidelines. Must be fluent in English and available for frequent domestic and international travel.

Lead end-to-end SAP MDG delivery including design, implementation, and stabilization across key master data domains. Drive data governance initiatives and streamline master data processes.

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.

Solution Architect to design and build cloud-native, event-driven systems using microservices. Expertise in .NET 8, C# 12, ASP.NET Core, AWS services, and CI/CD with Azure DevOps. Experience in BFSI domain, payments processing, and reconciliation workflows.

The Grid Connection Permitting Technician leads and coordinates permitting for gas and electrical grid connections, road access, and auxiliary services for biomethane projects. Responsibilities include feasibility analysis, liaising with utilities, negotiating agreements, and managing permits. Requires a degree in Engineering and 3-6 years of experience in connection permitting, energy project development, or related fields.