student English-speaking jobs in Jerez de la Frontera

Solution Engineer will provide technical expertise and support during the installation, deployment, and maintenance of AXON Networks software products. This role involves collaborating with customers, troubleshooting system issues, and participating in deployment projects.

Senior Python Developer to design, implement, and optimize platform applications. Requires 4+ years of Python experience in production environments, including frameworks like Django, Flask, or FastAPI.

Manages email marketing for a Barcelona-based brand, including e-commerce flows and B2B outreach. Requires experience with Klaviyo, email design, and cold outreach strategies.

Logistics Manager needed to oversee daily operations, including inventory, warehousing, and distribution. Develop logistics strategies, manage vendor relationships, and ensure timely deliveries. Minimum 3 years of experience in logistics, supply chain, or operations required. Fluent in Spanish and English.

Drive commercial expansion for a biotech company developing a liquid biopsy platform. Identify and develop relationships with pharma, biotech, and CRO partners globally. Position the platform as a solution for MRD and ctDNA detection, treatment response monitoring, and companion diagnostics.

Manage accounts payable and receivable processes, assist with tax-related tasks, and provide leadership within the Accounting team.

Doofinder seeks a Business Development Manager to drive business growth in the Polish market. This role involves identifying and prospecting clients, managing the full sales cycle, and exceeding revenue targets. The ideal candidate has 1-2 years of B2B sales experience, a proven track record of closing deals, and strong communication and negotiation skills. Native Polish with fluent English or Spanish is required.

Fullstack Engineer to build and integrate end-to-end systems, design product features, and enforce web developer best practices. Requires +4 years of experience with React, Typescript, and Next.js.

Provides direct support to the Executive Vice President in strategic, financial, and operational matters. Manages EVP priorities, conducts cost analysis, and supports key projects. Requires strong analytical, communication, and organizational skills.

Manage purchase orders for A materials and high-value B materials. Responsible for budgetary management, procurement strategies, and project milestone management. Requires a technical degree, experience in supply/process management, and fluency in English and Spanish.

The Senior HR Manager provides human resources leadership and support for multiple countries, including organizational development, employee relations, recruiting, compensation, benefits, performance management, training, and safety. The role requires developing and implementing HR programs and policies, aligning with global mandates, and collaborating with stakeholders to bridge operational gaps. The Senior HR Manager will also analyze data, provide training, and ensure compliance with local labor laws and company policies.

Human Resources Intern to support labor relations, recruitment, onboarding, employee records, engagement, and HR projects. Must have a degree in a related field and fluency in Spanish. English fluency is a plus.

Experienced Social Media Manager sought to build and manage the online presence of a contemporary luxury apparel brand. Responsibilities include defining brand identity, developing content strategy, and guiding audience growth.

Design and certify datalink and interface architectures for UAV/eVTOL platforms, ensuring compliance with ARP4754A/B, ARP4761, DO-178C, DO-254, and DO-160. Define avionics data architecture and interface control documents across various links. Lead certification activities and safety analyses.

DevOps Engineer to support the operation and development of T-GAIA Chatbot Framework and Chatbots. Responsibilities include setup, deployment, monitoring, and improvement of chatbot performance and reliability. Requires experience with Terraform, GitLab, Kubernetes, GCP, Azure, scripting, Jira, and API integration.

FinOps Specialist to drive cost governance and financial accountability for cloud operations, ensuring ROI and cost efficiency. Responsibilities include defining FinOps practices, developing cost visibility dashboards, and collaborating with architects on cost-efficient design decisions. Requires 3+ years experience with AWS cost management tools, FinOps principles, and strong analytical and communication skills.

Leads the execution of infrastructure and capital projects, identifying improvement initiatives and engaging with clients. Manages strategic partnerships, develops business opportunities, and participates in industry events. Requires a Master's degree in Civil Engineering or related field and 7+ years of experience in the infrastructure sector, including 3+ years in a top-tier consulting firm.

The Biorepository Technician will maintain, develop, and implement protocols within the Biorepository team. Responsibilities include sample reception, quality control, aliquot preparation, data management, and documentation. Requires at least 3 years of experience in molecular biology laboratory techniques, including DNA/RNA extraction, quality control, and quantification. Experience with LIMS databases and liquid handling robots is preferred.

Application Support Engineers (Level 2 & 3) will provide operational support for core banking applications, investigate and resolve incidents, and collaborate with development and other support teams.

Lead and evolve the QA strategy across 35+ teams, encompassing all levels of testing. Build automation infrastructure, promote automation-first approaches, and manage a group of QA Managers.