controller English-speaking jobs in Aragon

Computer System Validation Senior Consultant will lead CSV projects, focusing on ERP and other computerized systems in regulated environments. Responsibilities include preparing and reviewing validation documentation, ensuring compliance with regulations, and performing audits and compliance assessments.

Operations Expert will analyze client data, deliver software training, and provide first-level support. Responsibilities include resolving client issues, creating documentation, and conducting follow-up calls. Requires a university background in operations/logistics, data analysis skills, and excellent communication.

Quality Assurance Engineer to design and execute quality strategies for Alexa, ensuring exceptional user experiences across multiple languages and cultures. Responsibilities include developing test strategies, automating testing, and collaborating with engineering and product teams. Requires C1-C2 French proficiency and experience developing test plans, test designs, and test execution.

AI-native engineer to own critical pieces of the operating system for regulation. Direct work with three co-founders. Strong technical background in areas like knowledge graphs, retrieval systems, or LLM agent architectures. Must have shipped real products and possess a deep understanding of AI.

QA Engineer to complete product testing tasks for italki's EU team and business testing. Responsibilities include designing test cases, verifying software quality, tracking test results, and improving test efficiency. Requires 4+ years of software testing experience, proficiency in Python, JavaScript, or Java, and familiarity with defect tracking, test management, and API testing tools.

Provide technical support to Finnish-speaking customers via phone, email, and chat. Troubleshoot and resolve technical issues, guide customers through solutions, and document interactions.

A privately owned international services group seeks a commercially astute CFO to lead financial transformation and operational excellence. The CFO will develop financial strategy, oversee ERP implementation, and manage financial reporting and compliance in Spain.

Develop and release mid- and long-term demand forecasts for EU and non-EU parts. Convert sales forecasts into material demand plans and release material requirements to suppliers. Coordinate supplier deliveries and manage inventory levels. Analyze supply risks and resolve supply exceptions. Coordinate engineering change implementation and manage part transitions.

This 6-month internship (February-July 2026) offers students in their final year of an Aeronautical/Mechanical Engineering degree the opportunity to complete their final year training project. The project focuses on an in-depth analytical study of Phase Change Materials (PCMs) in aircraft thermal management systems.

The Global Services Owner, Meetings & Events manages and optimizes the company's global meetings and events solutions. This role involves managing vendor relationships, supporting platform usability, piloting new technologies, and enhancing service quality.

Collect map data using a vehicle equipped with a sensor. Responsibilities include operating the vehicle, following routes, and transferring collected data. Must have a valid driver's license, at least four years of driving experience, and be able to speak fluent English.

Freelance Satellite Systems Architect needed for part-time, remote support of spacecraft and satellite development. Requires European location, proven satellite sector experience, and strong systems engineering background.

Lead Structural Engineer (MCF/Data Centres) will perform calculations for complex structures, handle technical client queries, and collaborate with colleagues on projects primarily in Germany.

Strategy& Senior Consultant/Manager to develop the AC team in Granada. Will supervise quality of output, manage a team, and act as a link between business angels and AC staff. Requires 4+ years of strategy consulting experience in Commercial Due Diligence or Delivering Deal Value, with a background in business administration, finance, economics, or engineering.

Senior Analyst – BCG Vantage will work on client cases and proposals, contributing analysis and insights to drive client impact. The role involves developing intellectual property, training junior colleagues, and supporting commercialization efforts. Experience in Organization Design & Operating Model is required.

Senior Python Developer needed for data pipeline development and scaling on Google Cloud Platform. Requires 4+ years of data engineering experience, 2+ years with cloud providers (ideally GCP), and proficiency in Python, DevOps, and CI/CD.

Technical Sales Representative needed to grow hygiene business in Central and Western Spain. Develop and expand sales territory, build customer relationships, and promote hygiene equipment and solutions. Requires commercial or technical background, proven sales experience, strong communication skills, and willingness to travel.

Inbound SDR to qualify leads, understand customer needs, and generate sales opportunities for a B2B SaaS company in the hospitality and foodservice sector.

Global Support Engineer will develop software, tools, and calculation procedures to enhance engineering team efficiency. Responsibilities include technology monitoring, technical support, and analysis of calculation methodologies. Requires a Civil or Industrial Engineering background, Excel + VBA experience, and advanced programming skills (C#, Python, JavaScript).

Electrical Installations Engineer for industrial building projects, including clean rooms and/or data centers. Requires 5+ years of experience, proficiency in Caneco, Presto, AutoCAD, and strong electrical calculation and documentation skills. Must have excellent communication and collaboration abilities.