English-speaking jobs in Cádiz

Product Manager/Product Owner will shape SaaS hospitality products. Responsibilities include decomposing roadmaps, managing backlogs, driving sprint execution, and collaborating with stakeholders and engineering. Requires experience as a Product Manager or Product Owner in SaaS or B2B software, strong analytical skills, and proficiency in agile practices.

About rennrenn lets freelancers and micro‑businesses in Spain run their finances on autopilot and cut their tax bill. We handle the numbers so our customers can focus on growing their business. This is a unique opportunity to get in early at a fast‑growing, Techstars-backed startup that’s changing the game for small‑business owners.

Computer Vision / Machine Learning Engineer to join R&D team focused on improving license plate recognition, vehicle detection, and parking occupancy systems. Develop, implement, and optimize deep learning models using Python. Must have strong Python programming skills, experience with machine learning models, and a software engineering background. Fluent Catalan and/or Spanish, with English at B2 level or higher.

Senior Product Manager to develop and grow mobile apps (iOS and Android). Define product roadmap, analyze user behavior, and drive optimization strategies. Collaborate with cross-functional teams to launch new features and products.

The Communications Director will shape and lead Bioiberica's corporate communications strategy, overseeing both internal and external communications across three Business Units: Human Health, Animal Health, and Plant Health.

Supervises daily operations of Housekeeping functions in accommodation, public, crew, or pool areas. Provides support to Assistant and Housekeeping Managers. Requires one year supervisory experience in a large hotel or cruise line, managing a team of 10+ employees. Extensive knowledge of cleaning techniques, chemical handling, and safety procedures is necessary. Proficiency in computer skills and relevant software is required. Good English language skills are mandatory, Spanish preferred.

The Senior Financial Controller ensures the accuracy and strategic relevance of financial reporting. This role oversees month-end closing, complex financial analysis, and forecasting processes, providing insights to support decision-making and drive business growth.

Supports Marketing & Trade team in project development and brand management. Assists with daily operations, including performance monitoring, sell-in/sell-out analysis, and digital plan management. Collaborates with agencies and internal teams on marketing materials and customer support.

QA Intern to join Product team ensuring quality of web applications, mobile apps, and backoffice tools through manual testing. Collaborate with product managers, developers, and stakeholders to validate new developments and catch issues early.

Leads technical and analytical work on power system modeling, grid connection assessments, and strategic grid planning for renewable energy projects across Europe. Evaluates grid hosting capacity, connection feasibility, and system flexibility to support investment decisions. Monitors regulatory and technological developments and engages with industry stakeholders.

Marketing Manager to develop and execute marketing strategies for the Spanish and Portuguese markets. Drive brand awareness and customer acquisition through multi-channel campaigns, analyze market trends, and manage paid media. Collaborate with cross-functional teams and local partners.

Opdenergy seeks an Asset Management professional in Sevilla or Madrid to support project construction and operational performance. Responsibilities include monitoring project performance, ensuring compliance with financing contracts, preparing financial reports, and analyzing project income and costs.

The Field Service Engineer Digital Technologies provides service and maintenance, troubleshooting, and commissioning of Leica Biosystems laboratory instruments, focusing on Imaging Solutions, network devices, and remote services.

The Ocean Export Specialist processes shipments and related activities for assigned accounts. Responsibilities include preparing documentation, tracking cargo, and communicating with clients, carriers, and internal personnel.

Reliability Engineer will study and develop technical upgrade projects, manage breakdown reports, and oversee preventive maintenance operations. The role requires a degree in Mechanical or Chemical Engineering, complementary training in Maintenance and Continuous Improvement, proficiency in English, and 3 years of experience in a similar industrial role.

Defines, plans, and executes commercial strategies for assigned markets and product lines. Assesses and selects products, defines product life cycles, and coordinates with clothing collections. Establishes merchandise quantities, manages product roll-out, and communicates with stores. Conducts market studies and analyzes sales data.

Support the legal team in optimizing immigration processes and enhancing client experiences. Assist with various immigration processes, including preparing documentation, scheduling appointments, and tracking application progress. Draft legal documents, engage with clients, and conduct legal research.

Clinical Research Coordinator to support a clinical research site in Toledo. Part-time (20-24 hours/week) until September 30, 2026. Responsibilities include study documentation, patient support, data management, and communication. Bachelor's degree in life sciences or equivalent experience required.

Solution Specialist will work with small and medium-sized companies, maximizing up-sell and cross-sell opportunities. Responsibilities include presenting cloud solutions, providing technical product overviews, and conducting trainings. Requires proficiency in Swedish and English, 3-6+ years of technology sales or business development experience, and a minimum Fundamentals certification.

Develop embedded software using MISRA C in Linux or real-time operating systems. Define system and software requirements and participate in the specification, architecture, design, and validation/acceptance of embedded SSA systems.