backend developer English-speaking jobs in Badajoz

Technical Product Director for Liability will lead integration of Intact Insurance Europe business, influencing business strategy and supporting portfolio outperformance. Requires 15+ years' experience in commercial or specialty insurance, 5+ years in Liability management, and a Master's degree.

Experienced Gynecologist needed for a leading fertility clinic in Northern Spain. Provide comprehensive medical care to patients facing fertility issues, utilizing assisted reproduction techniques to help achieve successful pregnancies.

Support Specialist provides customer service, collaborates with teams, and resolves customer issues. Must be fluent in English, Catalan, and Spanish, have 1+ year of customer support experience, and a bachelor's degree.

Customer Service Representative needed to provide support for BISSELL and PM Connect products and services. Must be fluent in English and French and possess strong communication and problem-solving skills.

Leads the Cross Analytics team in developing client-centric analytics capabilities across Global Markets asset classes. Develops advanced analytics models for sales and client management, including customer lifetime value, profitability, and churn prediction. Designs and deploys client segmentation frameworks and business intelligence solutions. Integrates analytics and AI models into CRM platforms to enhance sales workflows.

Junior scientist to join Bioanalytical Unit at Fundación MEDINA in Granada. Analyze biological samples using LC-MS, focusing on metabolomics and pre-clinical assays.

The Associate Category Manager executes day-to-day procurement activities, ensuring accurate and efficient purchasing transactions, supplier onboarding, and contract administration. This role supports strategic sourcing managers by managing operational procurement processes, including purchase order creation, vendor setup, contract tracking, and coordination with Finance and Accounts Payable. The Associate Category Manager serves as a key point of contact for stakeholders, guiding them through procurement processes while maintaining governance and data integrity.

Provide customer support for EMEA regions, acting as the primary point of contact for inquiries. Manage customer data, coordinate inventory checks, and handle quality-related issues.

Lead and manage a large-scale leisure venue in Madrid. Oversee operations, drive commercial performance, and ensure guest satisfaction. Proven leadership in complex leisure environments required.

The Head of FP&A will own the end-to-end FP&A function, leading budgeting, forecasting, financial planning, performance monitoring, and cash flow analysis. The role will drive financial modeling, scenario analysis, and management reporting to support decision-making and optimize cash generation.

This dual-function Operations Specialist manages the experience for both professional partners and users of a digital marketplace. Responsibilities include providing customer support, resolving issues, guiding users on platform tools, and contributing to process improvements. Requires 1-2 years of customer-facing experience, fluency in English and Spanish, and proficiency in at least one additional language (Italian, French, or Portuguese).

Researcher to support strategic projects and research lines within the Li-ion batteries group. Work will focus on research and development of lithium ion batteries, including electrode and electrolyte formulation optimization, cell design and assembly, physicochemical and electrochemical characterization, and literature and patent searches. The researcher will also prepare and manage European R&D&I projects.

The Mathematics Teacher will plan and deliver engaging mathematics lessons across various grade levels, aligning with the school's curriculum and educational vision. Responsibilities include preparing lesson materials, differentiating instruction, assessing student progress, and communicating with families and colleagues.

Ensures timely compliance with USP Scale-Up and Manufacturing department plans. Prepares, controls, and develops processes for the production of recombinant proteins, monoclonal antibodies, or similar biological molecules. Participates in internal/external audits and investigates process improvements.

Experienced Warehouse Manager to lead daily operations, including receiving, storage, inventory, and shipping in a manufacturing environment.

Customer Service Representative needed for Madrid team. Must have degree, experience in customer service within the medical insurance sector, and excellent written and spoken English.

Safety Officer / AV Operator supports safe autonomous vehicle testing in Madrid. Responsibilities include vehicle operation, providing feedback, and adhering to safety procedures.

EBRO SUV seeks a Warranty Specialist to manage and process warranty claims, ensuring accuracy and adherence to company policies. The role involves investigating claims, evaluating costs, and coordinating with departments to ensure compliance and customer satisfaction.

Freelance Category Lead/Manager needed for a PaaS (Procurement as a Service) program. Develop and execute category strategies, manage sourcing projects, and optimize supplier relationships. Requires 6-10 years of strategic sourcing experience, preferably in Data Center construction or engineering. Must be a registered freelancer in Spain and fluent in English.

Trading Operator needed for Products Trading Operations Team. Ensures seamless coordination of trading and supply activities. Requires 3-7 years' experience in Commodity Operations or similar role, ideally in oil, products, and gas trading. Must have a Master's or Bachelor's degree in a related field and fluency in English.