customer service English-speaking jobs in Guadalajara

Administrative, Accounting & Sales Assistant needed for international contemporary art agency. Responsibilities include bookkeeping, financial reporting, sales administration, logistics coordination, and project support. Requires 3+ years experience in administration, accounting, or office management, strong organizational skills, and proficiency in Microsoft Office and accounting software. Fluent English and Spanish required.

Senior AQA Engineer (Java) will design and implement automation solutions for functional and non-functional test requirements. Responsibilities include creating and maintaining test artefacts, tracking quality assurance metrics, and collaborating with development, support, and business teams. Requires 5+ years of experience in Quality Assurance and Test Automation with extensive experience in developing test automation scripts in Java and working with databases (Oracle/PostgreSQL).

Key Account Manager will grow and strengthen relationships with strategic industrial automation customers in northern Spain & Basque Country.

Sushi Chef de Partie to support senior chefs in a luxury, high-volume restaurant. Prepare and present dishes to Roka's culinary standards. Experience as a Sushi Chef de Partie in a luxury setting is required.

Assures compliance with GMP, regulatory, and internal standards. Develops and reviews SOPs, manages documentation, and supports CAPA, PQR, and Change Control activities. Provides support for audits, inspections, and customer/authority requests.

Painting / Coating Supervisor needed for a major energy yard project in Tarragona, Spain. Supervisory experience in industrial painting, protective coatings, and corrosion protection required. Strong understanding of QA/QC and HSE standards.

Mechanical Engineer Trainee will assist in preparing technical specifications, coordinating with other disciplines, and ensuring contractual requirements are met.

Project Planning Manager will update full schedules for medium and high criticality projects, collaborating with Project Managers, Operations, Sub Systems Manager and Chief of Development. The role requires strong communication skills, schedule analysis and trade-off expertise, and proficiency in scheduling software tools.

The Safety Engineer ensures compliance with H&S requirements during construction and installation activities. The role translates corporate policies into project-specific safety requirements and monitors contractor compliance with applicable laws and project documentation. The Safety Engineer leads on-site H&S supervision, coordinates with authorities and project teams, and escalates critical risks.

Legal Counsel (Commercial & Corporate) to provide legal support to Commercial, Regulatory, Quality, and Operations teams. Drafting and negotiating commercial agreements, handling corporate governance, and providing legal support in a regulated pharma environment.

Senior Project Control Engineer needed for complex upstream oil & gas field development projects. Lead planning, scheduling, cost control, and reporting. Minimum 10 years of experience in upstream Oil & Gas project development required.

The Coordinator of Research Group Officers will support the deployment and consolidation of the Research Group Officer (RGO) model across ICFO. This role ensures structured interactions between Research Groups and Operational Teams, contributing to process standardization and operational clarity.

Head of Studies will lead and develop a team of teachers, manage class schedules, and ensure academic quality. Requires a degree, teaching qualification, strong communication skills, and fluency in English and Spanish.

Aerodynamics Academy seeks two Flight Instructors: Developing Instructor with minimum 500 total hours and 200 instructional hours, and Senior Instructor with CRI and/or IRI privileges. Competitive salary, free accommodation, and stable roster offered. Must have EASA Unrestricted FI(A) and Class 1 Medical.

Industrial Designer to create original product designs for the beverage industry. Translate creative briefs into 3D models, collaborate with global clients, and ensure designs meet aesthetic and production requirements.

Location: Barcelona (Hybrid; minimum 60% on-site presence required) Role Overview As Data Platform Lead, you are the single point of contact for Data & AI across the Manufacturing and Supply Chain platforms.

Salesforce Technical Lead needed for a Merkle & Dentsu company specializing in Customer Experience services. Provide technical support, design solutions, and ensure project success. 3+ years of Salesforce implementation experience required, including Sales Cloud, Service Cloud, and Marketing Cloud.

Estimating Engineer for utility-scale PV and BESS projects. Prepares EPC cost estimates, develops CAPEX breakdowns, and coordinates with engineering, procurement, and construction teams. Requires 3+ years of experience in EPC estimating for utility-scale PV projects (≥50 MW) and experience with BESS projects is highly desirable.

Electrical Engineering Specialist needed for conceptual and basic design of electrical architectures for mining equipment and subsea vehicles. Develop power and control philosophies, system architectures, and functional specifications. Requires experience in system integration, power distribution, and functional architecture.

The Sales Executive assists the Sales team in driving revenue, identifying business opportunities, and supporting client relationships. This role involves market research, competitor analysis, sales reporting, and collaborating with internal teams.