customer service English-speaking jobs in Jerez de la Frontera

Develop and maintain embedded Linux solutions for a smart alarm system's Central Unit. Focus on Wi-Fi, modem, security, and system communication using C/C++ and Linux frameworks.

Lead and coordinate DevOps implementation across 70 distributed software teams. Manage tools, processes, security, and automated testing. Act as a bridge between technical experts and teams, ensuring best practices are followed.

Drives global marketing excellence by enabling data-driven, portfolio-focused decision making. This role shapes global marketing capabilities, supports business planning, and accelerates European launches. Requires experience in international pharmaceutical marketing and strategic planning.

Clifford Chance seeks Spanish Law graduates for a Master's practical placement in Madrid, starting September 2027. Candidates must have an excellent academic record and high English proficiency.

Senior Account Manager for Spain & Portugal to grow the Operations & Optimization portfolio. Drive renewals, upsell, and win new logos by building C-level relationships and selling value-led software solutions. Requires 10+ years of B2B industrial software sales experience.

Head of Production leads Aseptic & Orals processes, ensuring successful setup and routine production. Responsibilities include team leadership, driving operational excellence, and maintaining cGxP compliance.

Senior Associate in business application consulting provides services to optimize client operational efficiency. This role involves analyzing needs, implementing software solutions, and offering training and support.

Lead technical investigations and continuous improvement for the QIAstat-Dx platform, focusing on microfluidics and materials science. Drive product performance enhancements in a regulated ISO 13485 environment.

Senior Network Engineer to join the global 3rd-line network team. Lead design, implementation, and automation of network solutions. Requires 5+ years Cisco IOS/NX-OS and 5+ years Cisco Firepower/Palo Alto experience.

Account Executive to pitch Freenow by Lyft's dispatch and fleet management software to SME taxi companies in Spain. Requires 3-5 years in B2B sales/account management, experience in mobility or SaaS valued, and fluency in English and Spanish.

Frontend Engineer needed to build and evolve a global software platform using React.js, Redux, and Hooks. Requires experience in AWS production environments, JavaScript, CSS, HTML, and Agile/DevOps practices.

Statistical Scientist role supporting Real World Evidence projects. Responsibilities include study design, statistical analysis using SAS and R, and scientific communication. Requires strong SAS programming and R proficiency.

Senior Expert D&T focuses on workforce planning, aligning capacity with strategic priorities. Own planning frameworks, support forecasting, and drive data-driven decisions using tools like Planview.

Manage global operational and supply chain finance for manufacturing plants. Lead the Ops finance team, track KPIs, and direct financial consolidation. Requires 10+ years in Controlling/Finance with manufacturing experience.

Leads the regional Network Supply Planning organization, overseeing long-range supply plans and MPS/RCCP. Manages DRP, reviews network constraints, and supports S&OP processes. Requires 5+ years in supply planning leadership.

Backend Engineer for the Sportsbook domain. Requires 4+ years with Java, Spring Boot, and Event-Driven Architectures. Focus on designing scalable Microservices, K8s, and Kafka.

Sales Finance Intern role involves analyzing and visualizing sales data to drive decision-making. Responsibilities include creating insights and performance review meetings. Requires a degree in Business, Finance, or Engineering, and proficiency in English and Spanish.

Senior Compliance Officer/Counsel to lead Anti-Corruption and Third-Party Integrity. Own and develop the global Anti-Corruption framework, including Business Partner Due Diligence. Act as regional compliance lead for South Europe & LATAM.

Lead architectural and code-level performance engineering for Elasticsearch. Drive optimization, develop performance models, and profile systems to ensure scalability and predictability. Requires deep Java/JVM knowledge and distributed systems expertise.

Define and drive the value framework for Global Meeting and Events. This role establishes performance metrics, monitors compliance, and manages strategic governance with logistics agencies. Requires 5+ years in performance management and BI tools.