assistant English-speaking jobs in Castile and León

Junior Investment Associate to support buy-side and sell-side M&A processes, financial modeling, valuation, and due diligence for energy transition companies.

The Financial Assistant performs bookkeeping, reporting, payroll administration, and general administrative tasks. Responsibilities include processing accounting records, managing financial reports, and coordinating payroll.

This role involves developing digital advertising strategies for German businesses, driving revenue growth, and managing client relationships. Native German fluency and a bachelor's degree are required. Previous experience in digital advertising, sales, or PPC is beneficial.

Full-Cycle Account Executive for a rapidly growing AI SaaS company. Drive ambitious ARR growth in the Italian market. Manage the entire sales funnel, product evangelism, and client consultation. 1-3 years of B2B sales experience required. Fluent in Italian and English.

Business Development Manager to lead KOL partnerships and trading volume growth in English-speaking markets. Develop and manage relationships with influencers, traders, and affiliates to drive user acquisition and trading activity.

Supports the evaluation and execution of Joint Venture (JV) and M&A opportunities by developing business plans and financial models. Coordinates with internal teams to deliver analysis, scenario modeling, and presentations for decision-making. Post-deal signing, supports integration and value creation plan implementation.

Provides technical support and implementation of vision product systems for European clients. Conducts on-site training, post-delivery service, and collaborates with R&D on product improvement. Requires fluency in English and at least one other language, knowledge of OEM processes, and a bachelor's degree in a related field.

Application Security Analyst needed for a global telecommunications project in Valencia, Spain. Evaluates business requirements, reviews software architecture, performs code reviews, and conducts static and dynamic security testing. Requires a Bachelor's degree, 3+ years of application security experience, and strong knowledge of Java, C++, or C#.

Relationship-focused salesperson to convert leads into customers for a CRM startup serving the service industry. Part-time, autonomous position with a commission-based compensation structure. Previous sales experience and familiarity with sales tools like HubSpot required.

Lognext seeks a Cloud & Data Governance Analyst to maintain and improve cloud data repositories, analyze cloud risks, and implement data management process improvements.

Project & Sales Operations Coordinator to support customer projects from quotation to delivery. Coordinate commercial activities, prepare documentation, and act as a key point of contact for customers. Strong organizational skills and fluency in English and Spanish are required.

Develop and maintain Veeva CLM presentations, Approved Emails, and digital assets. Troubleshoot rendering and functionality issues. Collaborate with stakeholders to optimize workflows and user experience. Ensure deliverables follow pharmaceutical compliance and regulatory requirements.

Roc360 seeks a Creative Brand Design Senior Associate to develop and maintain visual identities for multiple brands across digital, print, and social media. The ideal candidate has 5-10+ years of experience in graphic design, brand design, and visual communications with expertise in Adobe Creative Cloud and AI-assisted creative tools.

Quality System Technician to support the development, implementation, and maintenance of the Quality Management System for a pharmaceutical company's Spanish affiliate. Responsibilities include quality system activities, distribution quality activities, and collaboration with regulatory inspections. Requires a pharmacist with 3+ years of experience in pharmaceutical quality, ideally in distribution. Fluency in English is required.

Leads secure and responsible AI deployment, defining policies, conducting risk assessments, and ensuring compliance with regulations like the EU AI Act.

Freelance UI/UX Designer needed for 100% remote role. Design and develop user interfaces for complex industrial platforms. Minimum 7 years of experience with a strong portfolio of shipped digital products is required.

Support the introduction of IT and software solutions into the Spanish market. Assist with prospecting, lead generation, account management, and market analysis.

Sales Director to drive Watchdog product line growth with mobile network operators (MNOs) across EMEA and globally. Full sales cycle ownership, from prospecting to closing, with pre-sales support. Proven track record of new logo wins and exceeding quota required.

Global Data Scientist to design, develop, and deploy production-grade machine learning models impacting assortment optimization, supply chain performance, promotion effectiveness, and pricing strategy.

Account Manager (SaaS) to manage and drive sales engagements with mid to large-size retail accounts and strategic partners in Iberia & Latam.