react English-speaking jobs in Valladolid

Project Quality Engineer ensures quality from engineering to client delivery. Responsibilities include monitoring conformity to APQP requirements, managing quality planning and reviews, and coordinating quality activities with various functions. Requires an Engineer degree, 3-5 years quality experience, APQP knowledge, and advanced quality tools proficiency.

Project Manager for international football camps, tours, and programs. Leads on-site camp operations, manages logistics, and ensures smooth execution. Requires strong operational skills, excellent English, and experience in project or event management.

Mechanical Design Engineer to design, develop, and support lightweight aerospace structures. Experience with airframe and UAV structures, CAD software, and aerospace materials required.

Blockchain Engineer will integrate and maintain mainnets, manage wallet infrastructure, and interact with smart contracts in a regulated production environment.

Amaris Consulting seeks a motivated Intern in Health Economics and Market Access to support impactful projects shaping global healthcare access. Interns will contribute to projects involving literature reviews, market access strategies, value communication, and business development.

Senior marketing leader to own end-to-end marketing strategy and execution for a European B2B SaaS scale-up. Responsibilities include demand generation, product marketing, brand alignment, and team leadership. Must have experience in complex, high-growth B2B SaaS environments with a proven track record of driving revenue growth.

SAP Treasury Consultant needed to analyze, design, build, and implement SAP Treasury solutions for European and global clients. Expertise in areas like SAP Cash & Liquidity Management, SAP BCM, SAP TRM, and SAP IHC is required. Minimum 3 years of treasury consulting and/or SAP Treasury system implementation experience is necessary.

Senior Financial Controller needed for a fast-growing international tech company. Prepare and analyze financial statements, manage monthly closings, and conduct variance analysis. Develop financial models and support decision-making. Ensure compliance with tax and accounting regulations. Bachelor's or Master's degree in a related field and 3-5 years of experience required.

Associate Data Research Analyst will process data across global markets, ensuring accuracy, completeness, and timeliness. Responsibilities include data collection, maintenance, analysis, and communication with fund companies and data providers. Fluency in Japanese and English is required.

Sales Administration & Logistics Intern will process orders, track deliveries, and resolve customer disputes. The role involves managing customer communication, analyzing sales data, and collaborating with finance and local platforms.

Senior Telecommunication Engineer needed for international Oil & Gas projects. Define telecommunications system specifications, develop designs, and manage vendor relationships. Requires a master's or bachelor's degree in Telecommunications Engineering and 6+ years of experience.

Administrative Technician to support Factory & Manufacturing operations. Manage order information, material consumption entries, and documentation in ERP systems. Coordinate material transfers and review stock levels.

Data Engineer needed to design, build, and maintain large-scale data systems. Requires experience with data warehousing, ETL tools (DBT mandatory), cloud environments (AWS or Azure), Apache Airflow, and relational or columnar databases.

Provide day-to-day Salesforce Service Cloud support, resolving incidents and requests. Configure and maintain Salesforce features using declarative tools. Translate business requests into Salesforce configurations. Collaborate with senior engineers and admins.

DevOps Engineering Manager to lead and scale cloud automation and deployment strategy for a global manufacturing company. Manage a global team of 15 DevOps engineers, driving automation, reliability, and performance.

Site Manager will partner with senior leadership to define and execute site-level strategy. Responsibilities include building and retaining a leadership team, driving continuous improvement across key site metrics, and overseeing workforce planning.

The British International School of Marbella seeks a Secondary Teacher of Mathematics with UK or International experience teaching IGCSE and A level Mathematics.

Risk Analyst will analyze and supervise risks associated with payment services, ensuring compliance with regulations. Responsibilities include reviewing merchant applications, monitoring account activity, investigating unusual patterns, and supporting risk management policies.

Teach English at a well-established international school in Murcia, Spain, starting August 2026. The school offers a bilingual curriculum blending British and Spanish approaches. Successful candidates will have a university degree in English or a related field, a recognized teaching qualification, and experience teaching English at the secondary level, including IGCSE curriculum delivery.

Global Category Buyer – Films will develop and execute procurement strategies, manage supplier relationships, and lead RFQs and tenders. Requires a university degree in a relevant field, several years of experience in strategic procurement, and fluency in English and Spanish.