react English-speaking jobs in Valladolid

CMC Regulatory Affairs Specialist will support the development of CMCD strategies for OTC products, ensuring globally approvable dossiers. Collaborate with Regulatory, R&D, and Product Supply to compile CTD Module 3 and QOS documents. Requires a life sciences background, high proficiency in English, and significant experience in CMC/Module 3 creation and response to questions.

Designs, develops, and maintains scalable data transformation workflows using dbt. Navigates Snowflake to ensure data accuracy, performance, and compliance. Orchestrates data pipelines and scheduling using Airflow. Writes and optimizes SQL queries for data extraction, transformation, and loading. Collaborates with data engineers and analysts to deliver high-quality data solutions. Monitors and troubleshoots data workflows.

Senior Python Developer needed for a cybersecurity startup in Barcelona. Build and scale a new product line focused on real-time monitoring, telemetry, and remote execution. Expertise in asynchronous programming, RESTful APIs, PostgreSQL, Docker/Kubernetes, and event-driven architectures required.

IT Recruiter to source, qualify, and build a pool of freelance IT consultants in Barcelona. Minimum 1 year experience in IT delivery or recruitment required. High level of English and results-driven mindset essential.

Senior Meetings & Events Manager will manage Perk's largest MICE opportunities, from RFP to contract sign-off. Responsibilities include leading end-to-end coordination of conferences, meetings, incentive programs, and corporate events for global clients. The role requires 2-4 years of events expertise, a proven track record of managing complex events, and strong client relationship skills.

Data Scientists are needed to design, develop, and support AI and data-driven solutions. Responsibilities include leading the development of Agentic AI models, implementing MLOps and LLMOps, and delivering data science projects. Must have experience with supervised/unsupervised learning, LLMs, and MLOps. Strong Python and SQL skills are required.

Insurance Intern to support the Finance Department at China Three Gorges Europe. Assist with administrative tasks, policy renewals, documentation, and reporting. Bachelor's degree required, fluency in Chinese and English.

The Sales Director will lead the go-to-market and revenue growth strategy in Spain, building and managing a sales team focused on new business acquisition and account expansion. This role will define and execute sales strategies, identify key industry verticals and strategic accounts, and collaborate with marketing, product, and customer success teams.

This field sales position manages a customer portfolio and campaigns to optimize store performance in Tax Free Shopping and other areas. Responsibilities include training, relationship management, achieving sales targets, and providing support to merchants.

Customer Care Representative provides best-in-class customer support, entering purchase orders, tracking orders, and ensuring timely completion. Partners with Customer Care Leads to meet service level agreements and identify process gaps. Requires a Bachelor's degree, fluency in English, French, and Spanish, and 2+ years of B2B customer service experience.

Roc360 seeks a Real Estate Closing Specialist in Madrid to oversee and manage US real estate loan closings. The role involves collaborating with legal counsel, title companies, and internal teams to ensure compliance, manage risk, and deliver a positive client experience. Requires fluency in English, a bachelor's degree, 3-5 years of relevant experience, and strong communication and organizational skills.

Senior Python Engineer to design, develop, and maintain Python applications using Python 3.11+. Apply Test Driven Development (TDD) practices, primarily with Pytest. Collaborate with stakeholders to translate business needs into technical requirements. Work with data structures, data analysis, and problem-solving approaches. Contribute to and improve CI/CD pipelines.

Leads the onboarding and implementation of Nuitée's platform for new and existing clients. Manages the end-to-end process from requirements gathering to integration, testing, and go-live. Acts as the primary point of contact for client implementation teams. Translates client needs into scalable solutions using Nuitée's APIs and platform capabilities. Coordinates cross-functionally with product, engineering, and commercial teams. Ensures clients achieve maximum value from the platform and transition to long-term account management.

Support industrial clients in logistics, supply chain, and import/export processes. Work primarily in English, analyzing data and resolving operational issues.

Electrical Engineer with a technical background needed to lead the expansion of Smart Grid solutions. Develop commercial strategies, identify business opportunities, and provide technical advice to electric utility companies.

Design, build, and evolve a .NET platform on Microsoft Azure. Develop backend services, APIs, and contribute to Blazor/Razor frontends. Implement CI/CD pipelines, write automated tests, and ensure security best practices. Collaborate with product owners, QA, and engineers in an agile environment.

Design and develop scalable SAP solutions, focusing on the SD module and S/4HANA. Collaborate in an international team supporting export-import operations. Requires 5+ years of ABAP development experience and strong English skills.

STAC seeks a Poland Sales Manager to develop and maintain business relationships in Poland and Germany. Responsibilities include presenting the company's product portfolio, identifying growth opportunities, and representing STAC at events. Requires a minimum of 2-3 years of commercial or technical experience, advanced Polish, English, and German language skills, and the ability to travel 15 days per month.

Business Development Specialist will identify and execute growth plans, develop new products and services, and manage client relationships. Responsibilities include handling inquiries, creating proposals, negotiating prices, and achieving sales goals. Requires 3+ years in freight forwarding or logistics, experience in air/ocean freight, and fluency in Spanish, English, and Chinese.

Senior Financial Controller to monitor financial performance, develop cost control measures, and conduct financial risk assessments. Requires 6+ years of experience as a Financial Controller, a bachelor's degree in a relevant field, fluency in English, and advanced Excel skills.