remote English-speaking jobs in León

Experienced NDT/Welding Inspectors needed for offshore wind project in Spain. Support quality assurance, monitor fabrication, and ensure compliance with project specifications.

Supports the growth of mAbxience's CDMO Biologics business by identifying new opportunities, generating leads, and assisting with business development activities.

We seek a General Manager for Spain to lead business strategy, operations, and a large team. Requires deep experience in technology-driven businesses, strong commercial leadership, and proven success in revenue growth and P&L management.

Industrial Designer to create original product designs for the beverage industry. Translate creative briefs into 3D models, collaborate with global clients, and ensure designs meet aesthetic and production requirements.

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.

Administrative, Accounting & Sales Assistant needed for international contemporary art agency. Responsibilities include bookkeeping, financial reporting, sales administration, logistics coordination, and project support. Requires 3+ years experience in administration, accounting, or office management, strong organizational skills, and proficiency in Microsoft Office and accounting software. Fluent English and Spanish required.

Business Developer fluent in French and English seeks to expand a portfolio of startups and SMEs. Full ownership of the B2B sales cycle, from prospecting to closing deals. 2-5 years of B2B sales experience required.

The Key Account Manager – Spain (m/f/d) will drive revenue and build customer relationships in Southern Spain. This role involves understanding client requirements, proposing cybersecurity solutions, and expanding the sales pipeline. The ideal candidate has 5+ years of experience in B2B sales of complex products, excellent communication skills in Spanish and English, and a strong understanding of IT security or cloud services.

The Safety Engineer ensures compliance with H&S requirements during construction and installation activities. The role translates corporate policies into project-specific safety requirements and monitors contractor compliance with applicable laws and project documentation. The Safety Engineer leads on-site H&S supervision, coordinates with authorities and project teams, and escalates critical risks.

Lead global new business revenue growth for a leading multi-channel offline performance marketing company. Manage a team of SDRs and AEs, build enterprise pipelines across 14 markets, and execute a Land and Expand strategy.

Project Manager to lead the delivery of utility-scale Solar PV and BESS projects (20MW+) in Spain. Full ownership from Ready-to-Build through construction and commissioning. Experience managing utility-scale Solar PV projects and EPC contracts required. Fluent Spanish and English essential.

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.

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.

Experienced real estate agent needed for high value sales in Marbella. Manage client relationships, handle viewings, negotiations, and drive transactions to completion. Proven sales experience and fluency in English required.

As an Inbound Sales Development Representative, you will be the first point of contact for prospective customers, responding to inquiries, qualifying leads, and scheduling demonstrations. You will articulate the company's value proposition and manage your pipeline in a CRM system.

Pricing Actuary to develop and execute UK pricing strategies for Motor, Home, Pet, and SME portfolios. Build data-driven models, analyze portfolio performance, and collaborate with MGAs and partners across Europe.

PhD position in accelerated materials discovery for energy applications. Research focuses on complex oxide materials for solid-state batteries and SOFCs using combinatorial synthesis and high-throughput characterization.

Designs, develops, and deploys machine learning models and generative AI solutions for business challenges. Builds data pipelines, AI architectures, and knowledge retrieval systems. Collaborates with teams to ensure AI solutions deliver real business value.

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.

The Winemaker coordinates production, supply chain, and client interface activities at the site. Responsibilities include translating sales forecasts into production plans, leading the supply chain team, and serving as the primary point of contact for clients. The role requires a background in winemaking or related fields, experience in operations and supply chain leadership, and strong communication and financial skills.