student English-speaking jobs in Jerez de la Frontera

C# Developer to implement business logic and interfaces for Dynamics 365 CRM using C#, TypeScript, and ASP.NET Core. Integrate existing systems with Azure Service Bus and Logic Apps. Collaborate with a team in Barcelona and Switzerland.

Junior Creative to develop and execute influencer marketing campaigns for diverse clients across various sectors. Requires creative concept development, cross-functional collaboration, and proficiency in design tools.

Administrative & Compliance Officer needed for a leading innovation ecosystem. Manage financial control of projects, coordinate compliance framework, and oversee billing and reporting. Requires 2-3 years of experience in administration, finance, or compliance.

Clinical Research Coordinator to support a clinical research site in Toledo. Part-time (20-24 hours/week) until September 30, 2026. Responsibilities include study documentation, patient support, data management, and communication. Bachelor's degree in life sciences or equivalent experience required.

The Sales Support Officer Trainee will support Inside and Outside Sales teams in Barcelona. Responsibilities include following up on shipments, managing quotations, assisting with market data, and promoting CMA CGM services. The ideal candidate will have a strong understanding of customer needs, familiarity with commercial policies, and proficiency in Spanish and English.

Freelance Business Development/Sales professional to drive offline retail expansion for a premium mobile accessories brand in Barcelona. Experience in B2B sales, preferably in consumer electronics or lifestyle brands, required.

Prepare and manage technical-economic proposals for atmospheric pollution solutions, primarily odour pollution. Coordinate with internal teams and maintain the proposal register.

As a Business Development Representative, you will be responsible for 100% outbound prospecting, including cold emailing, LinkedIn outreach, and cold calling to generate qualified meetings with marketing, creative, and ecommerce leads. You will work directly with the CEO to learn B2B sales and develop your prospecting skills.

Develop and integrate AI and Computer Vision algorithms in robotic systems. Implement 3D perception models and process sensor data for pattern detection.

DevOps Engineer to design, automate, and operate scalable cloud infrastructure. Build and manage cloud infrastructure using Terraform, automate CI/CD pipelines, and manage AWS environments.

Lead Product (Curriculum & Features) to own the evolution of C360, a learning platform for K-12 education. Shape curriculum structure, learning progressions, and teacher workflows to improve student outcomes. Translate standards into learning units and define assessment strategies. Collaborate with cross-functional teams to build and iterate on product features.

Operations Research Engineer will design and implement optimization algorithms for route planning, inventory management, and supply chain scheduling in the animal feed sector.

Warehouse Manager to oversee logistics and procurement operations for a multinational industrial company. Responsibilities include supervising staff, managing warehouse activities, inventory control, purchasing order management, and ensuring compliance with safety regulations.

The B2B Events Marketing Manager will design, execute, and optimize the marketing strategy for European Blockchain Convention events. This role will own the customer journey for sponsors and attendees, drive audience growth and ticket sales, and collaborate with cross-functional teams.

Drive revenue growth by managing the entire sales process for an AI-based expense and procurement management platform. Responsibilities include lead generation, pipeline management, sales presentations, and market monitoring. Fluency in German is required.

Senior Infrastructure Engineer to design and improve core infrastructure architecture across Azure, on-prem network, and security. Define standards, guardrails, and reusable patterns. Collaborate with internal teams and stakeholders to align technical decisions.

Manages the Group's Climate Action Plan and Decarbonization and Energy Transition plans. Develops and implements decarbonization strategies for facilities and supply chains. Calculates and manages GHG emissions, including Scope 3 calculations. Collaborates with stakeholders to gather data and identify decarbonization opportunities. Leads the Technical Workstream on 'Environmental Stewardship – Energy and Emissions'.

Drives the vision and adoption of Power Apps, Power Automate, and Power Virtual Agents across the organization. Bridges business needs with technical capabilities to deliver scalable, secure, and user-centric solutions.

Waynabox seeks a dynamic Italy Country Manager to scale marketing strategies, build brand presence, and manage influencer and brand partnerships. Responsibilities include social media management, market growth initiatives, performance marketing, and website/product optimization. Must be an Italian native speaker with 4+ years of B2C brand marketing experience and strong English communication skills.

Senior Contract Management Analyst manages commercial contracts for renewable energy assets in Iberia and internationally. Responsibilities include contract lifecycle management, compliance oversight, revenue forecasting, and stakeholder coordination.