controller English-speaking jobs in Aragon

Design, optimize, and integrate complex mechanisms for a High Altitude Platform System (HAPS). Lead assembly, structural integration, and testing of the HAPS airframe and mechanical subsystems. Perform structural analysis, FEA, and utilize CAD software.

Customer Service Agent role supporting Via's mobility operations. Requires high fluency in English (C2) for first-line support via phone, email, and digital channels. Must be tech-savvy and possess a customer-first mindset.

Procurement & Supply Chain Specialist needed to manage purchasing for an airline. Responsibilities include supplier relationship management, negotiating terms, and monitoring inventory. Requires a relevant Bachelor's degree and experience in purchasing or supply chain.

Provides guest assistance, resolves issues, and ensures satisfaction. Requires one year of customer service experience in hospitality or a related field, cash handling experience, and proficiency in English. Additional language skills are essential. Must be willing to work onboard for 5-6 months.

Local Branch Management Specialist role involving branch construction, budget control, and compliance. Responsibilities include managing inventory, handling logistics for machinery and spare parts, and interacting with customers and partners.

Global Quality Specialist ensures adherence to quality systems across the supply chain, from purchasing to sales. This temporary role involves promoting quality awareness, managing QA issues with suppliers and customers, and evaluating supplier performance. A degree in Food/Chemistry/Biology is required.

B2C Customer Success Representative requires fluency in Italian and English. This role supports customers across multiple channels, ensuring service excellence and building loyalty. Minimum one year of customer-facing experience is essential.

B2B Customer Support Specialist needed for a global industrial company. Requires C2 Hungarian and C1+ German fluency. Manage customer portfolios, process orders, and coordinate with internal teams.

Head of Strategic Initiatives & Responsible Growth will shape SAP’s future approach to inclusion and social responsibility. This role defines and drives global SRI&C strategic initiatives, translating strategy into scalable programs.

Ocean Winds seeks an experienced Contracts Manager to lead oversight and delivery of long-term Operations & Maintenance (O&M) contracts. The role ensures commercial excellence, contractual compliance, and strategic alignment with company objectives.

This Customer Service Internship involves managing order entry, processing warranty claims, and supporting customer requests via CRM. Responsibilities include workflow oversight and generating service reports. A secondary school degree and Spanish/Portuguese fluency are required.

LLM Engineer role involves designing and improving language models using quantum and AI technologies. Responsibilities include model compression, performance evaluation, and acting as a domain expert in LLMs. Requires a Master's or Ph.D. and experience with transformer models.

German-speaking Customer Service & Reservations Advisors handle inbound reservation calls in German for a leading international hotel brand. The role requires native or C2 German and advanced English to support bookings and travel inquiries.

Experienced Estate Management Team sought to manage a shooting partridge estate in Valencia. Responsibilities include daily operations, sustainable habitat management, staff leadership, and budget oversight. Candidates must be fluent in Spanish and English.

Supply Chain Manufacturing Specialist to support end-to-end supply chain operations for structural manufacturing. Focus on material flow, procurement, and production planning across multiple external production environments. Requires 5+ years of experience in aerospace or related industries.

Flavourist to manage and deliver flavour development projects globally. Conduct analytical work using chromatography and mass spectrometry to develop and characterize flavours for food applications.

Integration Test Engineer supporting Avionics & Mission Systems Lab/Rig activities. Responsibilities include defining test procedures, executing tests, and analyzing results for system development through certification. Requires 5+ years in Integration Testing.

Lead maintenance and automation for production lines, ensuring safe and efficient execution of all technical activities. Drive reliability, troubleshoot failures, and support automation retrofit projects. Requires technical degree and advanced knowledge of PLC/SCADA systems.

Lead the finance function for APM Terminals Spain Gateways, acting as a strategic business partner to the Managing Director. Responsibilities include driving financial performance, governance, and leading finance transformation initiatives.

Junior Clinical Research Associate supports the planning, execution, and monitoring of medical device clinical studies. Responsibilities include site initiation, documentation, and ensuring protocol adherence. Requires 0-2 years of experience and knowledge of Good Clinical Practices.