react English-speaking jobs in Valladolid

The Collector will manage invoice collection, resolve customer issues, and ensure timely payments. Responsibilities include negotiating with customers, monitoring invoice collection, identifying late payments, and coordinating with internal departments.

Customer Success Engineer will manage technical project delivery, provide technical enablement and coaching, and act as a trusted technical advisor to clients. Responsibilities include solution design, integrations, and managing technical escalations. Requires proven experience in client-facing SaaS roles, strong relationship building skills, and excellent communication in English and Italian.

Lead and architect large-scale SAP S/4HANA transformations and SAP Business AI initiatives for global clients. Define enterprise SAP architecture roadmaps and drive AI strategy, use-case identification, and adoption.

Senior Key Account Manager to manage and grow relationships with key accounts, driving business objectives and ensuring exceptional service delivery.

Lead and manage a QA team to ensure high-quality software solutions. Develop, implement, and maintain QA processes and standards across the software development lifecycle. Promote automated testing practices and oversee test planning, execution, and defect tracking. Collaborate with cross-functional teams to incorporate QA processes into agile workflows.

Product Line Manager for Agriculture and Industrial Biotech will define product vision, roadmap, and strategy. Lead market research, competitive analysis, and cross-functional stakeholder alignment. Engage with clients, develop commercial materials, and ensure regulatory compliance. Requires a Bachelor's degree in a relevant field, 3+ years of industry experience, or 2+ years as a product manager. Strong communication, quantitative, and organizational skills are essential. Fluency in Spanish and/or Portuguese and English is required. Willingness to travel is necessary.

Plans, designs, organizes, supervises, and reports on clinical trials contracted to CROs. Focus is on pharmacokinetic (PK) and bioequivalence (BE) trials. Responsibilities include managing clinical trials according to plan and applicable regulations, selecting and controlling CRO activities, reviewing documentation, coordinating internal activities, and collaborating with other departments. Requires experience in global clinical development, PK and BE studies, and relevant guidelines.

Investment Analyst to support private equity investments in technology-enabled financial businesses. Responsibilities include financial analysis, valuation, company research, and portfolio monitoring. Seeking recent graduates or those graduating in 2026 with strong analytical skills and interest in finance and technology.

Architect with 1-3 years experience sought to manage renovation projects from planning to execution. Fluent in English and Spanish required.

Data Analyst needed for a foundation focused on innovation and R&D. Responsibilities include defining, monitoring, and analyzing KPIs to evaluate product and service performance. Experience with large datasets, Python, and Power BI is required. Fluent English is essential.

The Showroom Specialist assists with daily operations in the Cosentino City showroom, providing customer service, coordinating events, and generating sales leads. Responsibilities include welcoming customers, assisting with product inquiries, developing relationships with design firms, and supporting the sales team. The role requires 2+ years of sales experience and 1+ year in a retail showroom environment.

Develop and execute mobile user acquisition strategies across digital channels. Manage campaigns, analyze performance, and optimize for KPIs. Collaborate with cross-functional teams and external partners.

Seabery seeks a Senior BI, Reporting, ERP and AI Analyst to design, develop, and maintain corporate dashboards in Power BI. The role involves data analysis, maintenance of the SQL data warehouse, and acting as a functional consultant for ERP Business Central. The ideal candidate has 3-5 years of experience in BI, data analysis, and reporting, with demonstrable experience in Power BI, SQL, and ERP Business Central.

INFINNI seeks an IT Governance & Security Specialist to ensure infrastructure security and manage IT assets. Responsibilities include neutralizing Shadow IT, managing access controls, and implementing cybersecurity measures. Must have experience with ITAM, MDM, IAM, EDR, and cloud security. Nice-to-haves include compliance frameworks, scripting, and relevant certifications.

Boatsters Black seeks a PR and Events Manager to develop and execute PR strategies, manage media relations, and coordinate events globally.

Account Manager will drive client success by managing the customer journey, building relationships, and ensuring maximum value from Carts Guru's marketing automation platform. Responsibilities include onboarding, account management, and identifying growth opportunities. Requires 3-4 years of account management experience in tech, native French fluency, and strong English skills.

Legal professional to draft, review, and negotiate commercial contracts for iGaming and digital entertainment company. Support internal teams with legal guidance and risk awareness. Minimum 2 years of experience in iGaming legal roles required.

Data Integration Engineer needed for a multinational industrial company undergoing digital transformation. Design, build, and maintain customer and marketing data integrations between CRM and digital marketing platforms. Ensure data quality, consistency, security, and traceability.

Digital Solution Architect needed to define and drive the technology landscape for Product domain capabilities, including PLM, product creation, and regulatory affairs. Collaborate with stakeholders and agile teams to develop a comprehensive technology strategy and roadmap. Experience with SAP, SAP PLM, and/or SAP EH&S required.

Client Advisor needed for Giorgio Armani Boutique in Puerto Banús for summer support (May-August). Provide excellent customer service, advise on collections, and build customer relationships. Minimum 3 years of fashion sales experience required.