assistant English-speaking jobs in Cádiz

The Director will drive sales and business development for executive development programs, achieving €250,000–€350,000 in annual sales volume.

Application Security Analyst needed for a global telecommunications project in Valencia, Spain. Evaluates business requirements, reviews software architecture, performs code reviews, and conducts static and dynamic security testing. Requires a Bachelor's degree, 3+ years of application security experience, and strong knowledge of Java, C++, or C#.

Review and quality-check annotations, gradings, and evaluations for LLM and multimodal AI projects. Validate adherence to guidelines, identify errors, and provide feedback to annotators. Collaborate with teams to implement QA strategies and support quality audits.

Senior M&A professional sought for origination and execution of transactions (10 Euro million or more) including sales, acquisitions, capital raises, and strategic partnerships. Requires 3+ years of experience in M&A advisory or investment banking.

Business Development Manager for a European FinTech specializing in financing solutions for SMEs. Focus on outbound sales, lead generation, and building partnerships. Requires 3-4 years of B2B sales experience in the financial sector, fluency in Spanish and English, and strong financial literacy.

Technical Bid Project Engineer to support the technical coordination of complex parcel automation proposals. Analyzes customer requirements, coordinates technical inputs, and contributes to solution concepts, cost estimation, and risk identification. Requires a degree in Engineering and 2-3 years of experience in system design or intralogistics.

Develops and maintains data models, ontologies, and vocabularies for scientific data products. Collaborates with product managers and R&D to define data standards and ensure interoperability. Requires a master's degree in a relevant field and 6+ years of experience in knowledge graph development.

Junior Project Engineer will assist with facility refurbishment, coordinate with suppliers, and oversee technical equipment. Supports project management, budget tracking, and feasibility studies. Requires a degree in a relevant field and up to 2 years of experience.

The Total Rewards Specialist will design, implement, and manage competitive compensation and benefits programs for European employees. This role requires expertise in compensation structures, market trends, and regulatory requirements.

Electrical and Software Development Engineer to design, develop, and support automated test software for broadband and set-top box devices. Responsibilities include building robust test software, creating internal tools, and training operators. Requires strong programming skills in C++, C#, and Python, as well as experience with hardware testing and Windows development environments.

Junior Investment Associate to support buy-side and sell-side M&A processes, financial modeling, valuation, and due diligence for energy transition companies.

Project Manager to support pre-sales tasks, manage project progress, and lead client communication. Experience in CRM implementation, agile methodologies, and project leadership required.

Business Development Manager to lead KOL partnerships and trading volume growth in English-speaking markets. Develop and manage relationships with influencers, traders, and affiliates to drive user acquisition and trading activity.

ALTEN seeks a Labor Law & Employment Relations Specialist to provide expert legal guidance on Spanish and EU labor laws. This role involves managing collective labor relations, ensuring compliance, and collaborating with HR, finance, and leadership teams.

Sales Operations Specialist will support the Sales Team by managing orders, coordinating with customers and internal departments, and ensuring accurate order fulfillment.

Senior AI Software Engineer will design, implement, and maintain Agentic AI solutions (LLM-powered agents, tools, and workflows) for scientific and data-intensive use cases. Responsibilities include automating complex workflows, integrating AI agents with internal systems, and ensuring robustness and performance of AI systems. Requires 5+ years of experience in software engineering, data engineering, data science, or related areas with strong Python programming skills and experience with advanced RDBMS, production-grade APIs, and cloud infrastructure (AWS).

Senior Strategy Consultants will work on international strategy and management consulting projects primarily within the ICT sector.

Receptionist provides guest services at airport lounges, including check-in, assistance with amenities, and handling guest requests.

Freelance Business Development/Sales professional to expand a premium mobile accessories brand's offline retail presence in Barcelona. Experience in B2B sales, preferably in consumer electronics, lifestyle brands, or premium retail distribution.

Software Engineering Delivery Manager At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, entrepreneurial, empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. We are seeking an experienced Software Engineering Delivery Manager to join our IT Service Management engineering team.