react English-speaking jobs in Zaragoza

GLEAMER, a French AI medical imaging company, seeks a Sales Manager to drive growth in Spain. The role involves direct sales, business development, strategic partnerships, market analysis, and internal collaboration.

Airbus Defence and Space seeks an ISR Mission Systems Engineer to join a team developing ISR Mission Systems for various aircraft. Responsibilities include system design, supplier technical steering, and V&V activities. Expertise in ISR Mission & Avionics disciplines, including sensors, subsystems, and datalinks, is required. Strong communication and collaboration skills are essential.

The Utility Key Account Manager drives sales growth for utility-scale solar PV and energy storage projects. This role focuses on customer development, project acquisition, and collaboration with solution and technical teams.

Research Scientist in Medicinal Chemistry will design and synthesize new chemical entities for drug discovery projects. Responsibilities include contributing to project objectives, compound optimization, and collaboration with multidisciplinary teams.

Manage high-volume inbound and outbound sales motions across all stages of the sales funnel via phone, email, video, and social media outreach for B2B. Identify key point of contacts and actively manage sales pipeline. Document interactions on Salesforce and transition qualified leads to the onboarding team.

Experienced UI/UX Lead to own design function for mobile casual games (card, puzzle, board). Lead ideation, execution, and mentorship of UI/UX designers. Expert Figma skills and strong portfolio required.

Relationship Manager to drive client engagement, retention, and trading activity. Manage client relationships, analyze behavior, and proactively re-engage inactive accounts.

Drive new business opportunities and build relationships as a Sales Executive at METT Marbella – Estepona, a 5* lifestyle hotel. Manage the full sales cycle, contribute to commercial targets, and ensure seamless operations. Minimum 1-2 years of sales experience in the hospitality industry required.

GEO Technical Analyst needed to ensure digital ecosystem discoverability and trustworthiness for AI systems. Focus on optimizing website structure, content, and data for LLMs. Requires technical SEO, web analytics, and scripting experience.

Fox ESS seeks a Sales Manager to drive sales growth in Spain. This role involves managing existing partners, expanding the installer network, and exceeding sales targets. Proven sales experience, relationship management skills, and a results-oriented mindset are essential. Fluent Spanish and English are required.

Business Development Intern will support sales growth by identifying prospects, generating leads, and contributing to sales pipeline development. The intern will assist with outreach activities, sales cycle support, and research.

Freelance AI Trainers needed to improve AI model accuracy by labeling, evaluating, and generating text in Portuguese. Must be a native speaker with strong attention to detail and comfortable with online platforms.

FCM seeks an experienced travel consultant to deliver exceptional service and manage complex business travel bookings. Must have 2+ years of experience, GDS proficiency in Amadeus, and strong customer service skills.

Freelance Online Data Analyst needed for a project enhancing digital maps. Responsibilities include research, data verification, and evaluating information accuracy. Must be fluent in Spanish, a Spain resident for the past two years, and have familiarity with Spanish culture and current events.

Lead the setup and continuous improvement of commercial operations and back-office functions for energy trading. Oversee Guarantees of Origin (GOs) management, ensure regulatory compliance with REMIT and MiFID II, and design efficient operational processes.

Leads the development and commercialization of AI-powered IVF solutions, defining product strategy, managing the product lifecycle, and ensuring clinical integration and validation. Requires 6+ years of product management experience in AI-driven healthcare, strong understanding of machine learning, and experience in IVF or reproductive medicine.

Sales Specialist / Distribution Lead for AiDP's Intelligent Document Processing platform. Drives sales, manages distribution strategies, engages with clients, conducts product demonstrations, and trains partners.

Part-time Finance Administrative Assistant needed for a remote role (ideally based in Madrid). Manage accounts payable/receivable, bank reconciliations, and monthly financial statements. Implement digital process improvements and assist with XERO implementation. Bachelor's degree in Accounting/Finance and 5+ years of experience required.

International Admissions Officer manages end-to-end admissions processes, providing service to prospective students and partners. Requires a Bachelor's degree, familiarity with international markets, CRM systems, and advanced Microsoft Office skills. Fluency in English (C1) and Spanish (B2) is essential.

Senior Technical Asset Manager to oversee and manage the day-to-day operations of a wind and solar portfolio. Responsibilities include technical asset management, performance analysis, cost control, and stakeholder management. Requires strong understanding of wind and solar technologies, legal concepts governing asset management contracts, and excellent communication and analytical skills.