analyst English-speaking jobs in León

Provide inbound customer service in Dutch via phone and email for a client. Resolve customer inquiries, follow procedures, and escalate complex cases.

Senior Optimization Engineer needed to architect and deploy advanced nonlinear optimization engines. Responsibilities include designing custom algorithms, translating multi-physics phenomena into optimization problems, and customizing solver behaviors. Requires a PhD in a relevant field and deep knowledge of nonlinear optimization theory, programming languages (Julia, C++, Python), and large-scale solvers.

Business Development Manager (EU) will hunt and onboard new vendors and affiliates, focusing on direct response and performance marketing. Responsibilities include pipeline management, relationship building, and representing Digistore24 at industry events.

Senior Business Development Executive to build and manage a portfolio of high-value clients in the Spanish market. Responsibilities include generating new business, understanding client FX requirements, and structuring tailored solutions.

Lead the management team of a 15-room wellness retreat in Andalucia, Spain. Responsible for the hotel's commercial success, brand standards, and guest experience. Requires strong hotel operations experience, passion for guest service, and leadership skills.

Cyber Sales Specialist will identify, qualify, and nurture leads for cyber security services. This quota-carrying role involves positioning and selling SCC Digital Cyber Services to existing and prospective clients.

Electronics Engineer to design, test, and support electronic systems for next-generation satellite hardware. Responsibilities include circuit design, testing, documentation, and troubleshooting. Requires a degree in Electronic Engineering and experience with analog and digital electronics.

Product Designer to develop products across rugs, furniture, and textiles. 5+ years of experience required. Strong portfolio, proficiency in design tools, and knowledge of materials and manufacturing processes essential.

Key Account Manager will grow and strengthen relationships with strategic industrial automation customers in northern Spain & Basque Country.

Sales Assistant to support the sales team, manage customer accounts, process orders, and handle customer communication. Requires 2+ years of administrative experience, excellent customer service skills, and proficiency in English. Experience with Navision ERP is a plus.

The Coordinator of Research Group Officers will support the deployment and consolidation of the Research Group Officer (RGO) model across ICFO. This role ensures structured interactions between Research Groups and Operational Teams, contributing to process standardization and operational clarity.

Sales Agents are sought for a premium interior scent brand with a recurring revenue model through fragrance refills. Agents will focus on established relationships in interior design stores, concept retail, boutique hotels, and with architects and interior designers.

Senior Experience Designer leads cross-disciplinary analysis, defines digital product concepts, and executes detailed designs. Leads client conversations, mentors junior colleagues, and contributes to business development. Requires 5+ years of experience in experience design, strong design skills, and proficiency in design tools.

Senior Software Engineer to design and build full stack applications integrating federated data exchange, semantic models, and AI. Requires 10+ years of experience in software development with expertise in frontend frameworks, backend languages, APIs, and data modeling.

COSCO SHIPPING Lines (Spain) seeks an Import Customer Service Specialist to manage import delivery orders, documentation, and customer communication.

Fullstack Engineer (Frontend-oriented) to develop and enhance a Developer Portal within a large-scale enterprise ecosystem. Focus on React, TypeScript, and AWS. Experience with Backstage plugins, REST APIs, and asynchronous data processing required.

Stock Keeper (fixed-term coverage) needed for Barcelona Paseo de Gracia store. Responsibilities include managing stockroom product flows, monitoring stock levels, conducting daily counts, and ensuring proper storage and product rotation. Must have excellent communication skills, be a team player, and have fashion environment knowledge. Fluency in English is required.

Revelyst, an action sports company, seeks a creative Web & Graphic Design Intern (UI/UX focus) to support digital design initiatives and enhance the e-commerce experience. The intern will assist in creating digital assets, optimizing e-commerce site layouts, and collaborating with cross-functional teams.

Customer Service & Asset Specialist to provide support to customers in Central Europe & Benelux. Manage customer onboarding, order-to-invoice processes, and asset management. Collaborate with internal departments to resolve customer issues and contribute to process improvements.

Product Development / Quality Technician supports customer technical needs, manages documentation, and ensures compliance with European and FDA regulations.