freelance English-speaking jobs in Guadalajara

Part-time Marketing & Social Media Intern to manage Instagram and TikTok presence, identify and engage influencers, and support influencer marketing campaigns.

Supports the Quality Management Manager in implementing quality systems, ensuring compliance with food safety standards. Manages quality assurance processes, conducts audits, and contributes to continuous improvement initiatives.

iSpring Water Systems seeks a Country Manager to build and lead its Spain business. Responsibilities include developing go-to-market strategy, managing sales, establishing operations, and building a local team. Requires 5+ years of B2B sales experience in Spain, fluency in Spanish and English, and the ability to operate in a startup environment.

The Category Buyer supports EMEA RESRG Automotive, delivering value through procurement execution. This role requires understanding project material needs, collaborating with cross-functional teams, and executing sourcing strategies.

Drive commercial expansion for H2SITE by identifying and pursuing opportunities in industrial and industrial gases sectors. Develop sales strategies, prospect customers, and present hydrogen separation solutions.

Sales Assistant to support Human Nutrition team in Barcelona. Responsibilities include managing purchase and sales orders, handling order queries, and tracking expense forecasts. Requires proficiency in SAP or MS Dynamics F&O, Microsoft Office Suite, and fluency in English, Spanish, and Catalan.

Supervise and engage campers in daily activities, including games, crafts, and sports. Ensure a safe and inclusive environment. Must have C2-level English and 10+ years living in an English-speaking country.

Senior MEP Engineer to design MEP systems, prepare feasibility studies, and manage construction activities. Requires a degree in a relevant field and 10+ years of experience in MEP installation projects. Fluency in Spanish and English is required.

This role focuses on the day-to-day operations of a last-mile delivery network. Responsibilities include maintaining routing systems, identifying potential issues, supporting new hub launches, and analyzing network data. Requires 3+ years of experience in logistics, operations, or a related field, strong Excel skills, and fluency in English.

Project Management Intern will collaborate on design, administration, and project management activities within the Design and Engineering Services department. The intern will gain experience in electronics product and test system design, lab administration, and process optimization.

The Norman Foster Foundation seeks a creative Content Creator to produce visual content for social media and digital channels. Responsibilities include shooting, editing, and producing video content, creating photographic content, and collaborating with the communications team.

Skilled Rust Engineer needed to build and maintain next-generation WebAssembly infrastructure. Experience with WebAssembly, WASI, Emscripten, and POSIX required. Strong ownership and communication skills essential.

Content Reviewer needed to evaluate digital content for accuracy and quality. Responsibilities include identifying errors, categorizing content, and improving AI responses. Must have strong attention to detail, knowledge of pop culture, and familiarity with social media.

Laboratory Technician to perform product and raw material testing, create prototypes, and manage laboratory data. Requires vocational training, 2+ years of experience, and proficiency in Spanish and English.

The Practice Lead for Observability is a hands-on leader who helps customers establish robust observability frameworks, primarily focusing on database environments. This role involves customer advocacy, product and partnership influence, business growth, thought leadership, service design, sales and marketing enablement, and practice building.

Architect robust security frameworks for AI and Palantir implementations. Design security requirements, architecture blueprints, and processes. Lead security reviews and provide expert guidance on security concepts.

As Spanish Key Account Manager, you will develop and manage the strategy to grow a new business portfolio in Spain. You will generate new sales leads, acquire new customers, and collaborate with colleagues and business partners. You will determine sales objectives, establish account plans, and work with internal departments to meet market demands.

The DevOps Engineer manages and optimizes Werfen's CI/CD infrastructure, supporting 15 applications and 150 developers. Responsibilities include managing Jenkins pipelines, Bitbucket Cloud repositories, on-premise Kubernetes clusters, and VMware CVF migration. The role requires expertise in Infrastructure as Code (Terraform, Ansible), artifact management (Artifactory), and code quality tools (SonarQube).

Spanish speakers living in Spain can join a global AI community as a Media Search Analyst. Evaluate media content, app store searches, and ensure search result accuracy and relevance.

Analyze, design, and optimize HR processes such as compensation, performance management, and benefits administration. Support system upgrades, enhancements, and integrations. Provide end-user support and troubleshoot issues.