react English-speaking jobs in Cádiz

QA Support Technician will ensure GMP compliance of qualification activities for equipment, facilities, and utilities. Responsibilities include reviewing and approving qualification protocols and reports, managing CAPA plans, and collaborating with cross-functional teams. Requires a degree in Chemical Engineering or similar field and experience in GMP-regulated pharmaceutical environments.

Lead the pre-opening and launch of a new 5-star resort in Ibiza, shaping its identity and commercial success. Manage final build, recruit a leadership team, and deliver a high-profile opening in April 2027.

The Legal Operations Manager enhances the effectiveness and business impact of the Legal function. This role partners with the General Counsel and Legal Directors to optimize processes, drive digital transformation, and champion AI integration. The Legal Operations Manager also manages budgets, vendor relationships, and supports governance, risk, and compliance operations.

Business Development Prospecting Officer will focus on lead generation and commercial support activities for the pharmaceutical, biotech, and medical device sectors. Responsibilities include prospecting, outbound communication, meeting coordination, CRM management, and administrative support.

Product Designer (UX/UI) with 4+ years of experience needed to design and evolve end-to-end UX/UI experiences for a B2B SaaS product. Collaborate with PMs, engineers, and designers to ship impactful features. Must have a strong end-to-end design process and experience in Agile environments.

Atelier Madre seeks an Apparel Designer to join their team in Barcelona. The role involves engaging with customers, sharing expertise, and assisting them in selecting bags.

Asset Manager responsible for the performance, strategy, and optimization of a regional real estate portfolio in Spain. Leads lease negotiations, monitors portfolio performance, and collaborates with internal and external stakeholders.

The Project Controls Manager leads a team, ensuring accurate cost management, scheduling, and performance tracking for engineering projects. Responsibilities include developing project controls procedures, monitoring KPIs, preparing reports, and coordinating with project teams and other departments. The role requires a Bachelor's or Master's in engineering, 10+ years of experience in project controls, and expertise in cost engineering, planning, scheduling, and contract administration.

FPGA Engineer to develop critical, real-time Control Systems for Big-Science projects. Define FPGA specifications, design IP cores, perform validation, and automate processes. Requires 3+ years experience with VHDL/Verilog, FPGA development tools (Xilinx Vivado, Altera Quartus), and scripting languages (Python, TCL, Bash).

Temporary QA Specialist (Pharma) required for a fast-growing pharmaceutical company in Sant Cugat. Review and approve GMP documentation, support the Quality Management System, and monitor IMPs throughout the clinical supply chain. Bachelor's or Master's degree in a relevant field and 3-5 years of experience in QA within an R&D or IMPs-focused GMP environment required. Solid knowledge of ICH, GxP, and EU GMP Annex 13 is essential. Spanish and English required.

Interim Legal Director to oversee and manage legal initiatives, including drafting legal documents, managing lawsuits, and conducting legal analysis in human rights and international law cases.

Senior AI Agent Developer needed for challenging projects. Requires expertise in Python (FastAPI, Pandas, NumPy), Retrieval Augmented Generation (RAG), Prompt Engineering, and LangChain/LangGraph. Experience with Azure cloud services and multi-agent frameworks is beneficial. Strong analytical and communication skills are essential.

Designs, implements, and optimizes FPGA-based solutions for high-performance systems using VHDL. Develops FPGA architectures for real-time systems and collaborates with hardware and software teams.

Key Account Manager to manage international airline accounts, drive sales growth, and contribute to new business development. Requires 5+ years of wine sales experience, international B2B exposure, and fluency in English.

Analyze and provide feedback on texts, pages, images, and other information for top search engines. Improve the user experience by reviewing and rating search results for relevance and quality.

Human Rights Intern to support the Human Rights team in Bilbao, Spain. Collaborate on analysis, monitoring, and systematization of information related to social projects and Human Rights Impact Assessments. Support report creation and presentations for internal and external stakeholders.

As a Data Production Engineer, you will manage the end-to-end production, processing, and delivery of Earth observation data from satellite missions. You will coordinate ground segment tools, define contingency plans, and ensure data reliability and responsiveness to user needs.

Manages sales and promotion of Cooler Master's full product range. Responsible for channel program support, sales activities, and achieving revenue targets. Requires 3-5 years of sales/marketing experience, preferably in IT and PC hardware sales. Fluency in English and Spanish is required.

Lead the day-to-day operation of a pilot plant, ensuring performance, safety, and data collection for an industrial project. Translate pilot plant learnings into actionable improvements for the industrial plant's design and processes. Coordinate plant commissioning, including equipment testing, system calibration, and process validation. Develop and implement Standard Operating Procedures (SOPs) and safety protocols. Build, train, and lead the operational team for the transition from pilot to industrial plant.

Project Development Manager to develop Wind, PV, BESS, and CDP projects in Spain from greenfield to COD status. Manages permitting process, builds relationships with landowners and authorities, and collaborates with internal and external teams. Requires 3-4 years of experience in renewable energy project development in Spain, including permitting, land acquisition, and grid interconnection.