controller English-speaking jobs in Aragon

The Chief Operations Officer (COO) will lead the design, performance, and scalability of PayXpert's operational model. The COO will define and lead the enterprise-wide operations strategy, translate the business roadmap into operational plans, and ensure the company meets its commitments to clients. The role involves driving continuous improvement, scalability, and performance across all markets and services. The COO will also build, lead, and develop high-performing teams across Operations, Human Resources, Finance, Compliance, Administration, and Legal.

Build AI products from idea to production. Translate business problems into product specifications, design AI-native workflows, and work with engineers and stakeholders to deliver impactful solutions.

Project Coordinator to assist with coordinating Central Lab projects, client interaction, sample logistics, and documentation. Requires a university degree or professional training in Life Sciences, project coordination experience, and proficiency in MS Office.

Technical Manager (RAS Manager) will lead technical operations at a new land-based RAS facility for Seriola dumerili production. Responsibilities include system optimization, maintenance, troubleshooting, and leading a technical team. Requires an engineering degree, 5+ years of relevant experience, and expertise in RAS, SCADA systems, and marine environments.

Leads technology strategy and engineering organization, focusing on secure, scalable, and compliant solutions in a Business-to-Government environment. Drives technology roadmap, budget, and innovation initiatives. Manages vendor relationships and builds a high-performing technology team.

Sales Manager to grow Tissue B2B & B2C business in Spain and Portugal. Manage customer relationships, identify growth opportunities, and monitor market trends. Requires 5+ years of experience in the Tissue B2B & B2C market and fluency in English.

Lead treasury strategy for large corporate and multinational clients. Build and grow relationships with CFOs and Treasurers. Deliver integrated treasury solutions across liquidity, payments, FX, trade, and working capital.

The Chief Operating Officer will oversee global operations, ensuring efficient execution and alignment with strategic objectives. This role requires senior leadership experience in renewable energy, managing international operations, and strong communication and organizational skills.

Lead and manage a large-scale leisure venue in Madrid, overseeing operations, guest experience, and commercial performance. Proven leadership in complex leisure environments and strong P&L management skills required.

Bofill Taller de Arquitectura seeks landscape architects, urban designers, and masterplanners for international projects. Successful candidates will have strong design sensibility, territorial understanding, and environmental awareness. Experience in landscape architecture, masterplanning, urban design, and environmental strategies is required.

Service Manager responsible for the student experience at a premium English language center. Duties include teaching, student support, operational oversight, and community building. Requires a CELTA or equivalent TEFL qualification and minimum two years' teaching experience.

JD&Co partners with a fast-growing B2B technology business seeking a Chief Operating Officer. This hands-on role supports the CEO and leadership team in executing strategy, improving commercial performance, and scaling the business. The ideal candidate has experience in a high-growth B2B SaaS, software, fintech, fraud, KYC, AML, or regulated technology environment.

The General Manager, EMEA owns end-to-end regional revenue performance across Sales and Customer Success. This role is accountable for delivering regional DRR targets, scaling net new customer acquisition, expanding existing customers, and building durable growth. The GM leads a regional commercial organization and is responsible for hiring, developing, and operating a high-performance revenue engine.

Vidoomy seeks an ambitious Account Manager Intern to identify and prospect new publishers in the Italian market. Responsibilities include generating business opportunities, negotiating deals, providing client support, and conducting market research. Fluency in Italian, Spanish, and English is required.

Lead the development and implementation of Jobgether's AI strategy, building and mentoring a team of AI specialists. Drive innovation and ensure ethical, scalable AI deployment across products, services, and operations.

Full-Cycle Account Executive for a rapidly growing AI SaaS company. Drive revenue growth and product evangelism in the Spanish market. Manage the entire sales funnel, from lead generation to closing deals.

EASA B1 Support Staff with 8+ years aviation maintenance experience, including 5+ years on ATR aircraft, required for leading repair activities and providing technical support in international operational contexts. Must possess a valid EASA Part-66 B1 License with ATR 42/72 ratings and proficiency in MS Office.

IKONO seeks a Chief Operating Officer to develop and execute operational strategy, driving business growth and excellence. Responsibilities include budget and P&L management, B2B and on-site sales, and ensuring outstanding customer experience. The ideal candidate has 7+ years of experience in retail, hospitality, or entertainment, with 3 years in regional operations management. Native English fluency is required.

Sea Recovery Centre and Oasis Premium Recovery seek a Web Designer/Developer/SEO Specialist to design, develop, and optimize websites for high-net-worth clients. The ideal candidate combines visual design skills with web development knowledge, SEO expertise, and a marketing-oriented mindset.

CSL Vifor seeks a Country Medical Director Iberia to lead medical affairs activities in Barcelona. The role involves developing and executing the country medical plan, managing a team, engaging with stakeholders, and ensuring compliance with regulations.