backend developer English-speaking jobs in Extremadura

International Business Development Manager to define and deliver commercial strategy for a natural ingredients portfolio. Identify, win, and grow strategic customers/partners globally. Build business cases and commercial plans for new markets. Own the end-to-end sales cycle and manage key accounts.

Crazy Pizza seeks energetic individuals for Front-of-House roles (Bartender, Head Waiter, Runner, Host) at exclusive summer destinations. Previous hospitality experience, excellent communication, and a focus on guest experience are required.

Cyber Business Analyst needed to bridge business needs and cybersecurity services. Translate requirements into actionable security needs, analyze and optimize security operations processes, and own metrics and reporting. 3-5 years of experience as a Business Analyst with strong cyber/security exposure required.

Drive new business as a Field Sales Representative, identifying and converting new reseller accounts. Manage existing customer relationships and expand market presence. Achieve sales targets, onboard new customers, and report on sales pipeline and market insights.

Experienced Buyer Agent to work inbound leads, close deals, and earn commission (30%-65%) on property sales in the Costa del Sol. Requires 2 years of real estate experience on the Costa del Sol and fluency in English.

Senior Demand Manager will maintain relationships with sales, marketing, finance, and supply planning teams. Responsibilities include challenging and building consensus-driven forecasts, analyzing sales performance, and leading the Sales & Operations Planning (S&OP) process.

Project Engineering Manager needed to lead and coordinate engineering teams on projects. Responsibilities include ensuring technical quality, meeting deadlines, managing budgets, and coordinating with clients and vendors. Requires a Bachelor's or Master's degree in Engineering, 10+ years of experience, and strong leadership, communication, and negotiation skills.

Senior Technical Consultant to design, implement, and oversee core applications, APIs, microservices, and server environments. Requires strong Python, TypeScript, and RESTful API experience, along with a background in Computer Science or Mathematics.

Marketing & Operations Specialist to support decision-making through data analysis and process optimization. Requires Salesforce expertise, strong analytical skills, and fluency in English and Spanish.

Commercial Specialist to support the execution of the company's commercial strategy, focusing on customer management, opportunity tracking, and providing analytical insights.

Manages all Barcelona Sorting Center operations, including inbound, sorting, distribution, and outbound processes. Leads and optimizes the operations team, collaborating with cross-functional departments to ensure efficient and cost-effective operations. Resolves operational disruptions and implements process improvements to achieve operational excellence.

Operations Manager needed to ensure smooth business operations and own high-impact projects. Responsibilities include product, sales, compliance, research, expansion, marketing, and support.

Senior Frontend Developer to architect and develop complex web applications using Angular. Experience with testing frameworks, UI libraries, and Agile methodologies required.

Experienced Business Development & Sales leader to define and execute commercial strategy across all products and services. Drive revenue growth, build scalable sales processes, and lead a team.

Lead the greenfield rewrite of a mobile app using Kotlin Multiplatform and Compose Multiplatform. Combine technical leadership with people management, driving team growth and delivering high-quality work.

Design Engineer needed for automated warehouse systems in Cornellà de Llobregat. Responsibilities include calculations, 2D/3D design using SolidWorks, documentation, risk analysis, and product/manufacturing plan design. Requires a Mechanical Engineering degree or equivalent, 3+ years of experience, proficiency in SolidWorks and AutoCAD, and fluency in English and German.

Develop AI solutions using Node.js to solve business challenges and integrate them across Bunzl Continental Europe's operating companies. Collaborate with teams to implement AI solutions and provide training on AI technologies. Maintain and enhance existing AI applications.

Trina Solar seeks a Pre-Sales Engineer to support international projects. The role involves technical client interaction, project scope definition, design document preparation, and cost estimation. Minimum 2 years' experience in proposals, structural, or mechanical engineering is required. Strong English communication skills and proficiency in 2D design tools are essential.

Senior SAP Logistics Expert to deliver and support S/4HANA logistics projects, including ECC to S/4 conversions.

Data Centre Supervisor needed to oversee electrical and mechanical systems, third-party providers, and operational processes. Focus on uptime, safety, and service excellence. Requires experience in data center operations, supervisory skills, and strong communication in Spanish and English.