controller English-speaking jobs in Aragon

Revenue Management Administrator to support rate, inventory, and pricing strategies across a portfolio of student and flexible housing residences. Assist in monitoring competitive pricing, tracking revenue forecasts, and preparing reports.

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.

JD&Co is partnering with a fast-growing B2B technology company to find a Chief Operating Officer. The COO will work closely with the CEO and leadership team to drive execution, improve commercial performance, and scale the business. The ideal candidate has experience in B2B SaaS, software, fintech, fraud, KYC, AML, or regulated technology and a proven track record of helping businesses scale.

The Brand Specialist will develop and execute communication plans for clients, analyze media performance, and contribute to new business pitches.

Data Annotator needed to verify and review data for a conversational AI model. Must have excellent writing and spelling skills in Spanish and English. This is a 2-month temporary position starting July 30th.

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.

Customer Success Manager will own and grow a portfolio of enterprise accounts across Europe, ensuring customer value and expansion. Responsibilities include managing customer relationships, identifying growth opportunities, driving adoption and retention, and acting as a customer advocate.

The E-Merchandiser optimizes product catalog layout and merchandising to maximize sales performance. Responsibilities include analyzing sales results, proposing action plans, and collaborating with sales and marketing teams. Requires fluency in Spanish and English, strong analytical skills, and experience with performance indicators.

Leads the Customer Intelligence strategy to maximize customer data value, enabling data-driven decisions and supporting retention, engagement, growth, and customer experience initiatives. Develops advanced analytics capabilities, identifies customer risks and opportunities, and transforms data into actionable insights.

Designs and iterates on card acquiring products, ensuring compliance with international card schemes. Optimizes transaction success rates through data-driven and algorithmic engineering approaches. Improves merchant onboarding experience by enhancing integration interfaces and documentation.

Finance Controller will lead accounting, tax, and reporting activities for the Life Sciences & Health & Nutrition division. Responsibilities include managing a finance team, overseeing financial closings, ensuring compliance with GAAP, and collaborating with international stakeholders.

Quality Assurance Release Expert needed for a fast-growing pharmaceutical company. Responsibilities include release activities, corrective action management, support in reviewing Quality Technical Agreements, and managing deviations and customer/supplier claims. Requires GMP knowledge, 3+ years experience in a GMP environment, and proficiency in MS Office, SAP, and TrackWise or similar platform. Excellent English and Spanish communication skills are essential.

Lead the Client Tax Services function in Spain, ensuring end-to-end client taxation from onboarding to filing and in-life management. Design and implement a scalable operating model for client tax services, focusing on Brokerage and investment products. Act as the single point of coordination for client taxation, connecting business, KYC, technology, and corporate functions. Own the full tax reporting lifecycle, including design, documentation, data collection, validation, consolidation, submission, and incident management. Ensure compliance with local and international tax regulations. Lead risk management through KPIs, monitoring quality, timelines, operational incidents, and defect rates. Drive technology and data integration, working with internal systems, tax engines, and external providers. Lead audits and regulatory interactions, ensuring complete, accurate, and traceable evidence. Act as a strategic advisor to the business, anticipating regulatory impacts on new products, client segments, and the evolution of Brokerage. Drive transformation and continuous improvement, including digitalization initiatives and the use of AI in tax processes.

ENDOMET, a deep-tech biotech project, seeks a CEO to lead the creation of a spin-off focused on developing MVP11, a small molecule that restores mitochondrial energy. The CEO will guide strategy development, product development, and positioning ENDOMET as a leading mitochondrial energy platform.

The Document Control Associate manages the technical documentation lifecycle across corporate and projects, ensuring accuracy, traceability, and availability of information. Responsibilities include document flow management, project documentation control, access permissions, and compliance with standards. Requires experience in document control within offshore wind, energy, or heavy industry sectors and proficiency in DMS systems.

Consolidation Accountant needed for European entities. Prepare consolidated financial statements, ensure accuracy, and support statutory reporting. Strong IFRS/GAAP knowledge and Excel skills required.

AI Security Director to establish and lead AI security capability, supporting secure AI adoption. Define strategy, governance, risk management, and security standards. Partner with executive leadership, cyber security, and AI teams.

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 Coach, a modern intimacy wellness brand, seeks a PR & Communications Manager to build and execute PR initiatives, develop media relationships, and measure results.

Global Chief Commercial Officer to define and execute commercial strategy across all markets and channels, driving business growth and scaling the organization.