English-speaking jobs in Guadalajara

Design Engineer to execute the full design process from ideation to production. Responsibilities include drawing, updating, and maintaining designs, creating design and installation documentation, and ensuring designs meet manufacturing, technical, and customer requirements.

Toxicologist with a Ph.D. in Pharmacology and extensive experience in preclinical drug efficacy and toxicology studies (GLP and non-GLP). Must have a solid scientific background, familiarity with ICH/OECD guidelines, and expertise in study monitoring and toxicology report writing.

Prepare ingredients, cook teppanyaki dishes, manage griddle temperature, and interact with diners. Must have demonstrable experience in teppanyaki service and excellent customer service skills.

The OYSHO Talent 2026 program offers a one-year paid contract for recent graduates with a degree in Design, Pattern-Making, Textile Engineering, Sustainability, Business, Styling, E-commerce, or Communication. Fluency in English and strong communication skills are required.

Senior Customer Support Agent needed for our European team. Provide technical and non-technical support to customers via chat (Intercom) in English and German. Must have 2+ years of customer support experience and fluency in English and German.

Velites seeks a Partner Network Sales Manager to build and scale its partner network in Germany. Responsibilities include developing and managing relationships, negotiating agreements, analyzing market trends, and representing Velites at events. Requires 3+ years of experience in sales, strong partner relationship management skills, and fluency in German and English.

Junior Regulatory Affairs Officer supports smooth logistics and compliance across European markets. Prepares, reviews, and submits regulatory documentation, verifies product details, and communicates with authorities.

This role focuses on extracting insights from trading performance data and translating them into actionable recommendations for management. Responsibilities include analyzing performance against benchmarks, developing deeper analyses of underperforming regions, and supporting commercial teams with trading information.

Senior Sales Controller to analyze sales performance, manage trade budgets, and ensure accurate reporting. Collaborate with sales, supply chain, and finance to forecast and optimize profitability. Requires experience in controlling activities, financial planning, and sales controlling.

Document Control Technician will support quality system management, facilitating document flow and audits. Responsibilities include document audits, training support, and non-conformity closure.

As a full-time Account Manager B2B Sales, you will drive sales and close deals in the Balkan Region, building relationships with buyers and growers. You will source flower offers, manage orders, and represent Florazu at client meetings and trade events.

Sales Representative to build the German market, reporting to the Sales Director. Responsibilities include contacting customers via phone, achieving sales targets, handling inquiries, and collaborating with teams. Requires at least 1 year of telesales experience, native/bilingual German, and intermediate Spanish.

Supervises daily operations of Housekeeping functions in accommodation, public, crew, or pool areas. Provides support to Assistant and Housekeeping Managers. Requires one year supervisory experience in a large hotel or cruise line, managing a team of 10+ employees. Extensive knowledge of cleaning techniques, chemical handling, and safety procedures is necessary. Proficiency in computer skills and relevant software is required. Good English language skills are mandatory, Spanish preferred.

Leads the commercial strategy for the launch and growth of Rezdiffra in the Spanish market, ensuring alignment with regional and global priorities. Manages sales and marketing teams, develops integrated plans, and partners with Market Access and Medical Affairs.

Marketing Manager to develop and execute marketing strategies for the Spanish and Portuguese markets. Drive brand awareness and customer acquisition through multi-channel campaigns, analyze market trends, and manage paid media. Collaborate with cross-functional teams and local partners.

As a Sales Operations Analyst, you will develop and deliver reports, analyze sales data, and collaborate with stakeholders to provide insights and recommendations.

Leads the Spanish sales team to drive revenue growth by partnering with agencies and direct clients. Manages a team of sales professionals and develops strategies for the Spanish market. Builds and deepens relationships with agencies and clients to deliver optimal value through trading agreements.

Opdenergy seeks an Asset Management professional in Sevilla or Madrid to support project construction and operational performance. Responsibilities include monitoring project performance, ensuring compliance with financing contracts, preparing financial reports, and analyzing project income and costs.

Commercial Transformation Manager will design and deploy new commercial capabilities across marketing, sales, and technology. This role partners with stakeholders to shape future operating models, processes, and tooling. The ideal candidate has experience in strategy consulting, bridging business and technology, and driving change in complex organizations.

Supports Marketing & Trade team in project development and brand management. Assists with daily operations, including performance monitoring, sell-in/sell-out analysis, and digital plan management. Collaborates with agencies and internal teams on marketing materials and customer support.