react English-speaking jobs in Badajoz

This role manages office operations, providing support across all areas to ensure smooth functioning. Responsibilities include managing calls, access control, shipment coordination, vendor management, and supporting general services.

The Project Coordinator supports daily project operations, acting as a point of contact for Project Associates and crowd resources. Responsibilities include compiling reports, managing timekeeping, and communicating project details.

Avincis seeks a Sales & Business Development Manager to drive business development activities at national and international levels. The role involves managing key client accounts, contributing to strategic positioning, and supporting the full commercial and bidding lifecycle.

Delivers adoption projects for clients, ensuring utilization targets are met and client outcomes are achieved. Develops and executes client-specific adoption strategies and plans. Provides guidance and best practices to client teams. Monitors progress, prepares reports, and ensures KPI targets are met.

Marketing Manager to develop and execute marketing initiatives across the Museum of Senses international network. Ensures brand consistency, supports marketing performance, and coordinates digital and offline campaigns. Collaborates with local teams, external partners, and group leadership.

Bell Attendant provides exceptional guest service, ensuring a positive and memorable stay. Supports coordination between departments and assists with guest needs, including luggage handling, room assignments, and transportation. Requires 2+ years of experience in a similar role, bilingual proficiency in English and Spanish, and strong customer service skills.

Your role As an Account Manager, you hold a key position. Your focus is on driving revenue growth, increasing market coverage (MPP), and building strong, long‑term customer relationships within your territory. You are also responsible for promoting and selling our Pay‑and‑Display (P&D) systems, SaaS solutions, insights, and the EasyPark mobile payment solution within your geographic area.

Open Cosmos seeks an Applied AI Engineer to design and deliver AI-powered applications using Earth Observation data. Responsibilities include building computer vision models, developing AI workflows, and integrating AI capabilities into the DataCosmos platform. Candidates should have strong understanding of applied AI, machine learning, and experience with computer vision, LLMs, and API integration.

Design intelligent, agentic, cloud-native applications using AI techniques across the delivery lifecycle. Apply AI agents to modernize legacy systems and build new solutions. Collaborate with Avanade Regions on solutioning and delivery phases.

Manages quality aspects and projects, ensuring GxP conformity and compliance with Novartis Quality Management Systems. Responsibilities include reporting technical complaints, distributing marketing samples, and executing batch release.

Independent Property Rentals Specialist (autónomo) needed to source, manage, and negotiate rental listings on the Costa del Sol. Strong sales and customer service skills required.

Senior Strategic Customer Success Manager owns the success of 10-15 Tier 1 accounts, driving multi-module adoption and expansion. Requires 5+ years of experience managing enterprise accounts, expertise in one of four topic lanes (Supplier Intelligence, Product Compliance, Traceability, or Sustainability & Reporting), and the ability to engage with C-level stakeholders.

GMV is seeking a .NET Software Developer to modernize defense domain systems. Develop software solutions focused on information processing, systems integration, and data exploitation using .NET, C#, APIs, and SQL/NoSQL databases.

Key Account Manager for a global food company specializing in fruit ingredients. Manage and develop key accounts in Europe and the US, focusing on beverage and juice-based products. Requires 5+ years of experience in international sales within the fruit ingredients industry, fluency in English (C1-C2), and Spanish.

Junior Strategy Analyst will research, create reports, and collaborate on transformation projects. Requires a degree in Business Administration, Economics, Finance, or Industrial Engineering, strong analytical skills, and high proficiency in MS Office, including PowerPoint.

Part-time WordPress & Elementor Developer needed in Madrid to support digital projects. Experience with website migration to Elementor, API integrations, Calendly, and app development required.

Operations / Support Specialist to provide customer support for a SaaS loyalty and subscription platform. Manage customer requests, investigate issues, and coordinate with internal teams. Requires strong communication, problem-solving, and technical aptitude. Must be fluent in English and Spanish.

The Center for Research in Agricultural Genomics seeks a Postdoc Researcher to join the Synthetic Biology and Photosynthesis group. The successful candidate will design and execute molecular and synthetic biology strategies to identify and functionally characterize genes involved in plant regeneration.

Remote ESL teacher needed to support international learners through an online platform. Requires a Bachelor's degree, recognized teaching certification, and 2+ years of ESL experience.

Finance Business Partner to support the Energy Management team in Madrid, analyzing financial and operational data, supporting budgeting and forecasting, and providing insights on market impacts and revenue optimization.