43 English-speaking jobs in Aragon

HR Manager needed for a 6-9 month maternity cover. Manage all HR functions, including payroll, recruitment, performance management, and training. Develop and implement HR policies, lead negotiations with Works Council, and manage employee files. Requires a Master's in HRM, 3+ years as an HR Manager, and experience with ADP/Celergo, Sparkhire, and SAP. Fluency in English and Spanish is required.

Dynamic English teacher needed to deliver engaging classes using a proven method and unique content. Must have full English proficiency (C2 level) and a positive attitude. Teaching experience is a plus.

Accounting Specialist will support the Austrian finance team with tasks such as booking invoices, posting bank statements, monitoring financial transactions, and assisting with monthly closing.

Experienced Mid / Senior LLM Engineer to design, build, and refine language models using AI technologies. Collaborate with teams to integrate models into products. Requires a Master's degree in Computer Science or similar, 3+ years of experience developing/training LLMs, and strong Python and cloud platform experience.

Evaluate AI-generated data for accuracy, completeness, and formatting consistency. Simulate data entry scenarios to test AI performance. Audit AI-produced datasets for errors and flag issues.

Site Support Engineer needed for industrial project in Figueruelas, Zaragoza. Provide technical support during construction, acting as a liaison between engineering and site teams.

Prolific seeks Database Administrators to train and evaluate AI models using real data expertise. Successful candidates will have experience in data entry, processing, and management, with a focus on accuracy and efficiency.

Experienced HV Cable Jointers needed for 220kV cable installation, termination, and commissioning at a large-scale data centre in Zaragoza, Spain.

Saica Group seeks a Digital Communications Manager to lead and execute the company's digital communication strategy. Responsibilities include managing digital channels, creating engaging content, planning and delivering digital campaigns, and monitoring performance. Requires a university degree in a related field, 5-7 years of experience in corporate and digital communication, and advanced knowledge of digital communication tools. High level of English required.

Leads and executes Saica's digital communication strategy, managing corporate digital channels and delivering campaigns. Manages social media, analyzes performance, and drives innovation through AI. Requires a communications degree, 5-7 years of experience, and fluency in English.

Document Controller will manage technical information databases, track documentation status, and coordinate information across multiple projects. Responsibilities include preparing documentation for client approval, generating reports, and identifying process improvements.

Design, build, and optimize LLMs using quantum-inspired approaches. Evaluate model performance, fine-tune models for accuracy and efficiency, and collaborate with teams to integrate models into production systems.

Database Administrator graduates will evaluate and train AI models using data expertise. Tasks include reviewing AI-generated data for accuracy, simulating data entry scenarios, and auditing datasets.

Database Administrator graduates will evaluate and train AI models using real data expertise. Tasks include reviewing AI-generated data for accuracy, completeness, and formatting consistency.

Commissioning Engineer for Control Technology will oversee testing, commissioning, and documentation of systems at customer sites. Requires a Level 4 electrical engineering qualification, fluency in English, and at least 2 years of experience in installation, commissioning, or maintenance of electrical monitoring or control systems.

Provides on-site IT support, including hardware installation and troubleshooting, system changes testing, and software updates. Requires 2-3 years of experience in a technical ICT environment, preferably in manufacturing. Excellent English communication skills are essential.

Machine Learning Engineer to design, implement, and improve language models using quantum-inspired technologies. Responsibilities include model compression, evaluation, and fine-tuning for enhanced accuracy and efficiency. Requires a Master's or Ph.D. in a relevant field and 2+ years of experience with transformer models (Mid-level) or 5+ years (Senior-level). Strong Python programming skills and experience with cloud platforms are essential.

Prolific seeks AI trainers from diverse backgrounds to participate in academic and applied research studies. Tasks include refining large language models, participating in behavioral experiments, providing user feedback, and assisting in academic research.

Automation Engineer needed for water treatment engineering projects. Design, implement, and maintain automation systems including control systems, SCADA, PLC, and instrumentation. Experience with PLCs, vision systems, and Siemens hardware required.

IT System Engineer specializing in Warehouse Management System (WMS) operations. Responsibilities include system maintenance, performance monitoring, troubleshooting, and integration with other business systems. Requires a Bachelor's degree in a related field, 2+ years of SAP WM experience, and high-level English proficiency.