react English-speaking jobs in Valladolid

Manages regional delivery service partner network, including sourcing, onboarding, and performance management. Leads regional growth initiatives, including capacity planning, expansion, and product rollout. Develops and implements last mile operations processes to ensure quality and performance.

Client Advisor for new Giorgio Armani Boutique in Puerto Banús. Provide excellent customer service, advise on collections, and build strong customer relationships. Must have +3 years of fashion sales experience and fluency in English, Russian, or French.

Key Account Manager will grow and strengthen relationships with strategic industrial automation customers in northern Spain & Basque Country.

Treasury Dealing Desk Specialist will manage daily liquidity placement, execute dealing desk operations, and support FX activities. The role requires monitoring cash availability, coordinating with stakeholders, and preparing reports for management.

Design, develop, and optimize machine learning models for object detection, segmentation, and classification. Research, implement, and enhance computer vision and numerical algorithms. Build computer vision software systems and analyze data to monitor and evaluate system performance.

YOUNG Workspaces seeks a part-time All-Around Manager for its Valencia location. This role will manage renovations, drive commercial growth, and oversee daily operations. Must be fluent in Spanish and English, possess strong ownership and communication skills, and thrive in a dynamic environment.

Stock Keeper (fixed-term coverage) needed for Barcelona Paseo de Gracia store. Responsibilities include managing stockroom product flows, monitoring stock levels, conducting daily counts, and ensuring proper storage and product rotation. Must have excellent communication skills, be a team player, and have fashion environment knowledge. Fluency in English is required.

PhD position in accelerated materials discovery for energy applications. Research focuses on complex oxide materials for solid-state batteries and SOFCs using combinatorial synthesis and high-throughput characterization.

Lead the development and execution of an AI-powered content production pipeline, creating and iterating on high-quality microdramas.

Supplier Crisis Management Consultant needed for a strategic project. Coordinate with internal teams and supplier stakeholders to stabilize operations, implement corrective actions, and ensure continuity of supply chain processes.

Business Development Manager (EU) will hunt and onboard new vendors and affiliates, focusing on direct response and performance marketing. Responsibilities include pipeline management, relationship building, and representing Digistore24 at industry events.

Estimating Engineer for utility-scale PV and BESS projects. Prepares EPC cost estimates, develops CAPEX breakdowns, and coordinates with engineering, procurement, and construction teams. Requires 3+ years of experience in EPC estimating for utility-scale PV projects (≥50 MW) and experience with BESS projects is highly desirable.

Pricing Actuary to develop and execute UK pricing strategies for Motor, Home, Pet, and SME portfolios. Build data-driven models, analyze portfolio performance, and collaborate with MGAs and partners across Europe.

What you will do Architect and optimize distributed training pipelines for large-scale AI models using NVIDIA NeMo and related frameworks. Design and deploy high-performance inference systems leveraging vLLM, TensorRT-LLM, and SGLang. Implement advanced optimization techniques such as continuous batching, quantization (FP8/AWQ), and PagedAttention.

Enterprise Sales Executive to define and execute sales strategy for advanced tech solutions in Spain and Europe, targeting large-scale B2B clients. Requires proven track record in enterprise B2B sales, experience engaging C-suite executives, and fluency in Spanish and English.

AI Principal Engineer will architect large-scale AI systems, define AI service integrations, and guide senior engineers. Requires deep experience designing distributed systems, API-based architectures, and AI technologies. Strong communication and mentoring skills are essential.

Senior Business Development Executive to build and manage a portfolio of high-value clients in the Spanish market. Responsibilities include generating new business, understanding client FX requirements, and structuring tailored solutions.

Provide inbound customer service in Dutch via phone and email for a client. Resolve customer inquiries, follow procedures, and escalate complex cases.

Customer Service & Asset Specialist to provide support to customers in Central Europe & Benelux. Manage customer onboarding, order-to-invoice processes, and asset management. Collaborate with internal departments to resolve customer issues and contribute to process improvements.

Sage Corps seeks a Barcelona City Manager to support a cohort of U.S. university students interning with local startups. Responsibilities include event curation, student support, and communication with Sage Corps HQ.