English-speaking jobs in Guadalajara

Cybersecurity Consultant / Engineer with 3-5 years of experience in enterprise security environments and strong Qualys expertise sought for a global organization's cybersecurity transformation.

Sales Administration Specialist to support French and Belgian markets. Manages customer accounts, orders, invoicing, and delivery processes. Requires fluency in French, English, and Spanish, and experience in sales administration, order management, or customer service.

Business Development Manager to manage the full sales cycle for the DACH region, prospecting, engaging with marketers, and closing partnerships. Must have 4 years of experience in Business Development, comfortable with cold outreach, and proficient in CRM (HubSpot).

Data Annotator needed to verify and review conversational AI model output, ensuring high-quality customer experience. Fixed-term role (3 months) starting June 30th. Requires excellent writing and spelling skills in Portuguese and English, attention to detail, and ability to work independently. No prior experience required, training provided.

OMD seeks a Brand Specialist to develop and execute communication plans for clients, analyze media performance, and contribute to new business pitches.

Dongwon Systems seeks a Sales Agent to develop new customers for flexible packaging solutions in Europe. The role requires 5+ years of experience in the pet food, food, or packaging industries, with a strong network in procurement, sourcing, or business development.

Legal Counsel to provide ongoing legal support to internal departments, manage disputes, and oversee legal risks. Requires a Bachelor's and Master's Degree in Law, fluency in English and Spanish, and 3+ years of relevant experience.

Senior Data Analyst to deliver high-impact insights for a leading aviation group. Translate complex data into actionable insights for strategic decision-making across commercial, operational, and finance domains.

Full-stack developer to design, develop, and test responsive UI for a management system using React.js, Next.js, and Node.js.

Founding AI Product Engineer to ideate, manage, and create the technology underlying Loonar, an AI platform for technical commercial teams in industrial companies. Must have software development experience, AI coding expertise, and a business understanding.

HR Manager needed for a leading group with multiple sites in Madrid. Requires a Bachelor's degree in a related field and 10+ years of experience in generalist or senior HR roles. Proven track record in designing and implementing HR policies and procedures, including hiring, leave management, performance management, and training. Strong knowledge of Spanish labor law and experience partnering with senior leadership on organizational design and talent strategy. Fluency in English (C1 level) is required.

Manages laboratory activities, ensuring compliance and effective resource management. Guarantees accuracy of laboratory results and manages technical documentation. Coordinates equipment maintenance and investigates OOS and deviations. Ensures GMP compliance and personnel training.

Senior Clinical Trial Assistant (Sr CTA) needed for operational coordination of assigned studies. Responsibilities include TMF maintenance, milestone tracking, data reconciliation, and logistics support. Requires 3-5 years of CTA experience, eTMF, CTMS, and CTIS proficiency, and knowledge of ICH-GCP and EU CTR.

Senior/Principal Data Engineer with deep SQL expertise to design, optimize, and deliver scalable data solutions. Focus on complex SQL development, data modeling, and performance optimization across large datasets. Experience with dbt, Azure DevOps, and Git required.

EHS Engineer / Specialist to ensure safe, sustainable, and compliant operations at a new automotive electronics plant in Linares (Jaén). Responsibilities include implementing EHS management systems, conducting audits, managing waste and energy performance, and delivering safety training. Requires a Bachelor's degree in a related field, 3-5 years of EHS experience, and strong understanding of Spanish regulations. Intermediate English required.

Full Stack Developer for a product team owning the software development lifecycle. Develops front-end and back-end, designs and maintains APIs, and works in a cross-functional DevOps environment. Requires 5+ years of experience, deep knowledge of Angular, React, Java, and microservices, and strong software quality assurance skills.

Principal Software Engineer – Backend & Data will design, build, and operate the backend and data layer of a new Sklum app. Responsibilities include building APIs, service orchestration, data stores, and data pipelines. The role requires expertise in cloud-native architectures, streaming technologies, and AI/ML data foundations. Must be proficient in agentic AI workflows and collaborate effectively in a distributed, asynchronous team.

Quality Manager to lead quality performance in a dynamic automotive manufacturing plant. Ensure IATF 16949 and customer compliance, manage quality issues, and drive continuous improvement.

As Global Head of Merchandising, you will define and own the product and range strategy across all Lenskart markets. You will lead category planning, buying, inventory management, and pricing strategy to maximize commercial performance. You will also partner with regional teams to localize assortments and build a global merchandising organization.

Sales Associate for Armani Exchange La Roca Village Barcelona. Provide excellent customer service, advise on collections, and build customer relationships. Maintain store standards and guidelines. Minimum 2 years of fashion sales experience required.