react English-speaking jobs in Cádiz

The Quality Assurance & Regulatory Officer ensures ELEM Solutions comply with quality and regulatory requirements. Responsibilities include designing, developing, and documenting solutions, managing non-conformities, and ensuring product release compliance. The role also involves regulatory monitoring, document control, and training.

Test Engineer to design, execute, and standardize laser-induced dazzling and damage testing of space image sensors. Responsibilities include experimental setup development, test execution, and documentation. Requires MSc/PhD in EE/Physics/Optoelectronics and 5+ years in image sensor test & validation. Hands-on experience with laser-based experimental setups, imaging sensors, and software development is essential.

Leads and coordinates non-clinical development activities for drug candidates, ensuring scientific soundness, regulatory compliance, and alignment with development strategy.

This role supports payroll activities and/or data management/customer service, ensuring accurate and timely output. Responsibilities include processing payroll, supporting statutory and year-end reporting, advising on client queries, and supporting apprentices/associates.

Senior Digital Account Manager to lead client relationships, oversee campaigns, and optimize performance across digital channels. Requires experience in client management, digital project management, and a deep understanding of various digital marketing strategies.

Lead and administer global compensation programs, including salary surveys, benchmarking, merit cycles, and bonus plans. Develop and implement compensation policies and procedures, ensuring compliance with legal regulations. Analyze compensation data, recommend enhancements, and consult with stakeholders on pay decisions.

Junior Business Development Manager to support expanding network of vendors, partners, and clients in the cybersecurity space. Assist in identifying business opportunities, preparing proposals, and supporting vendor and partner engagement.

Lead complex IT and business transformation projects from initiation to closure, ensuring alignment with business objectives, timelines, and budget constraints. Manage project plans, resources, risks, and deliverables while coordinating multidisciplinary teams and external vendors.

Supports group-level strategic initiatives across multiple business units and geographies. Contributes to long-term value creation, strategic planning, ESG performance, and growth initiatives.

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.

Finance & Administration Manager to oversee accounting, treasury, administration, and HQ HR functions. Experience in international trade, VAT complexity, and multi-currency operations required.

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

Chief Financial Officer (CFO) for Spain, responsible for financial integrity, governance, and performance of the Spanish business. Leads the finance function, oversees budgeting, forecasting, and financial reporting, and collaborates with senior management and the US finance team.

Inside Sales Representative will lead follow-up calls with prospective customers, represent a premium automotive brand, and collect customer insights. Must be bilingual in Flemish and English and have experience in customer service or sales, ideally within the automotive or luxury sectors.

As a Commercial and Technical Advisor, you will accelerate Rockpanel growth in Spain through technical and commercial support to the local operating company. You will act as a liaison between Rockpanel and Rockwool Spain, ensuring alignment with stakeholders across sales, technical services, marketing, and application & development. You will translate local market needs into fit-for-purpose solutions, optimize specifications, and drive project success.

Leads AI projects, defining functional and technical requirements, managing timelines, and ensuring project success. Requires a Master's degree in Software or AI/Data Engineering with experience in software architecture, AI, and data science.

Data Analytics & Reporting professional to drive data-driven decision making in the Commercial organization. Analyze data from internal and external sources using SQL, PowerBI, and Excel. Lead data tracks for projects, including exploratory data analysis, BI support, and proof-of-concept development. Deliverables include increased customer data completeness, accuracy, and consistency, customer 360 insights dashboards, and customer size classification models.

Experienced Application Security Architect needed to design and implement secure application architectures. Lead security reviews, advise development teams on secure coding practices, and translate technical security concepts. Requires 5+ years cybersecurity experience, 1+ year as a security architect, and experience as a software developer or penetration tester.

Support the onboarding and delivery of global GCR engagements by assisting with proposal coordination, transition activities, and performance tracking.

Investment Analyst to support private equity investments in technology-enabled financial businesses. Responsibilities include financial analysis, valuation, company research, and portfolio monitoring. Seeking recent graduates or those graduating in 2026 with strong analytical skills and interest in finance and technology.