react English-speaking jobs in Cádiz

Provide first-level technical support for Einstar and Rigil products via phone, email, and ticketing system. Support customers with product-related questions and technical issues. Document solutions and conduct remote support sessions.

IT Service Analyst to manage and improve CMDB data accuracy and consistency. Define relationships between IT services, components, and infrastructure. Collaborate with Architecture teams on service mapping and governance tooling. Analyze and document IT service dependencies.

International Business Development Manager needed to spearhead global expansion into Europe, LATAM, Africa, and APAC. Requires 8-15 years of B2B international business development experience, a technical background (Engineering), fluency in English (C1/C2), and proficiency in French is a plus.

Drive growth of certification services (ISO standards) by identifying new clients, generating proposals, and closing deals. Manage CRM pipeline and achieve sales targets.

Part-time Sales Assistant needed for Bimba y Lola store in Vitoria. Provide excellent customer service, assist with sales, and maintain stock and visual merchandising. Previous sales experience and fashion knowledge required.

The Sustainability Manager supports the development and implementation of WTTC's sustainability strategy, coordinating initiatives, research, and industry engagement. The role contributes to driving sector-wide engagement on climate, environmental, and social issues.

Leads the end-to-end customer journey, defining and executing the E-commerce UX and CRO strategy to elevate customer experience, drive acquisition and retention, and increase LTV. Analyzes customer data, feedback, and user behavior to uncover new ways to enhance the customer journey. Creates and leads an A/B and MVT testing roadmap to continuously optimize E-Commerce assets and boost conversion rates. Collaborates with Marketing, Analytics, and IT to deliver a cohesive, high-quality customer journey.

Support the delivery of Murex MX.3 Front Office solutions across the project lifecycle. Configure and maintain pricing models, market data, and trade capture processes. Assist in pricing setup, market data validation, and trade lifecycle support. Contribute to testing, BAU support, and documentation.

QA Engineer – AI-Driven Test Automation builds and maintains intelligent test automation across the execution technology stack. Focuses on leveraging AI-driven testing approaches to ensure system quality, reliability, and performance. Develops and maintains automated test suites for backend services, APIs, and front-end UI components. Automates end-to-end trading flows and integrates automated tests into CI/CD pipelines. Works closely with developers to ensure testability and quality are built into systems from the start.

Senior Backend Engineer to develop and maintain scalable backend systems for a fast-growing international fintech. Experience with Python or other OOP languages, fintech, and legacy code improvement is required.

Senior AQA Engineer (Java) will design and implement automation solutions for functional and non-functional test requirements. Responsibilities include creating and maintaining test artefacts, tracking quality assurance metrics, and collaborating with development, support, and business teams. Requires 5+ years of experience in Quality Assurance and Test Automation with extensive experience in developing test automation scripts in Java and working with databases (Oracle/PostgreSQL).

WinGD seeks a Superintendent Technical Engineer to provide on-site commissioning, troubleshooting, and training support. The role requires expertise in engine operation, maintenance, and diagnostics. Applicants must have a Bachelor's or Master's in Engineering, fluency in English, and the ability to travel extensively.

Senior Vision Systems Engineer designs, optimizes, and productizes high-performance computer vision and AI pipelines for consumer devices. Responsibilities include developing and deploying ML models, optimizing for edge deployment, and integrating with Android/Linux platforms. Requires a Bachelor's or Master's degree, 7-10+ years of experience in computer vision/image processing, and strong C++ expertise.

Host live online games in Dutch, interact with players, and be the face of the game in a modern studio environment. Permanent contract, €1,850 - €2,100/month gross, relocation package, and performance bonus.

Content Enablement Specialist will manage end-to-end content intake, validation, and preparation for submission. Coordinate across teams to ensure timely content progression and monitor jobs through all workflow stages. Support content calendars, campaign execution, and global content timelines. Manage content lifecycle, including version control, renewals, expirations, and archival. Support onboarding of external agencies and contribute to continuous improvement of content operations processes.

Banco Sabadell Corporate Finance seeks a Generalist Associate to participate in M&A and Corporate Finance mandates. Responsibilities include financial modeling, valuations, and client relationship development.

Lead and manage IT projects from inception to delivery, ensuring scope, budget, and timeline compliance. Plan, assign, and monitor tasks, track progress, and identify risks. Coordinate stakeholders, produce documentation, and mentor junior managers.

The Expeditor will ensure timely supply of components from suppliers to maintenance operations. Responsibilities include communicating with vendors, monitoring work flow, expediting orders, and tracking shipments. The Expeditor will also identify process gaps, maintain supplier relationships, and support resolution to delivery issues.

Design and deliver scalable enterprise solutions aligned with business and IT strategy. Define end-to-end architectures and drive innovation across automation, data, and AI platforms.

Experienced Interim Managing Director needed to lead manufacturing and logistics operations in Spain. Full P&L responsibility, driving revenue, profitability, and cost optimization. Proven track record in turnaround, transformation, or performance improvement in unionized, matrix organizations.