29 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.

Site Manager to oversee construction of a luxury villa in Barcelona. Must have 10+ years experience in construction site roles, including 3+ full-cycle projects in Spain. Bachelor's degree in Civil Engineering or Architecture required. Proficiency in AutoCAD, Revit, MS Project, and other construction software is essential. Strong knowledge of local building codes and regulations is required. Fluent English required.

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.

Electrical Engineer specializing in Power Systems Analysis needed for national and international projects. Requires a bachelor's or master's degree in electrical engineering, experience with transient stability studies (RMS and/or EMT), and familiarity with electrical simulation tools. Must be a team player with technical excellence and advanced English skills.

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.

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

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

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.

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.

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.

Mechanical Commissioning Engineer to support planning, scheduling, and execution of commissioning activities for critical data center facilities. Experience with HVAC, cooling systems, and BMS/SCADA systems required.

QA/QC Manager needed for large-scale construction project in Figueruelas-Zaragoza. Requires Bachelor's degree in Quality Management, Engineering, or related field, 12+ years experience, and QA/QC certifications. Must be proficient in QMS, ISO 9001, Six Sigma, and Microsoft Office Suite. Fluent English and valid Spanish work permit required.

QA/QC Manager needed for large-scale construction project in Figueruelas-Zaragoza. Requires Bachelor's degree in Quality Management, Engineering, or related field, 12+ years experience, and QA/QC certifications. Must be proficient in QMS, ISO 9001, Six Sigma, and Microsoft Office Suite. Fluent English and valid Spanish work permit required.

Leads planning and delivery of utility infrastructure for large-scale development projects. Manages substation and grid connection projects from feasibility through construction. Oversees budgets, procurement, and schedules. Requires 5+ years' experience in medium/high voltage construction management or related infrastructure projects.

Electrical Commissioning Engineer to support planning, scheduling, and execution of commissioning activities for a major data center project. Experience in installation, commissioning, testing, and maintenance of electrical distribution systems in mission critical environments required.

Cell Biology Researcher / Bioprocess Specialist to contribute to innovative tissue engineering projects focused on alternative protein production. Responsibilities include designing and conducting experiments, data analysis, and contributing to grant writing. Requires strong mammalian cell culture and bioreactor operation experience, as well as proficiency in cell biology techniques.

Cell Biology Researcher / Bioprocess Specialist to contribute to innovative tissue engineering projects focused on alternative protein production. Responsibilities include designing and conducting experiments, data analysis, and contributing to grant writing. Requires strong mammalian cell culture, bioreactor operation, and cell biology techniques experience.