javascript English-speaking jobs in Region of Murcia

Supply Chain Specialist to update supplier production capacities, analyze supply risks, and propose corrective action plans. Requires supply chain experience, capacity analysis skills, and proficiency in Excel.

Provides installation, commissioning, and troubleshooting support for Huawei solar equipment. Trains customers on system operation and maintenance. Requires technical expertise in AC/DC power conversion, electronics, and communication hardware. Must have strong communication and problem-solving skills. Bachelor's degree in a relevant field and 1+ year of technical service experience required.

Lead a team of tutors and manage daily operations of a new hybrid learning center in Barcelona. Drive local marketing and sales initiatives to achieve revenue targets.

German-speaking professionals are sought for sales, account management, and onboarding roles within a digital marketing and Google Ads agency. Roles focus on new business development, client growth, and campaign management.

Pricing & Trade Terms Lead for a 3-month contract in Iberia. Review, improve pricing structures, discounting, and trade terms to enhance profitability and create a scalable commercial model.

Dempo seeks a Senior Backend Engineer with 5+ years of experience in Java/Kotlin and Spring Boot to design, develop, and maintain scalable backend systems. Responsibilities include API development, system architecture, code optimization, and mentoring.

Support Consultant providing excellent service to clients, resolving incidents, and ensuring customer satisfaction. Will act as a key link between clients and internal teams, responding to inquiries, resolving requests, and providing information regarding issues.

Design and architect solutions for complex business challenges in client lifecycle management using Java/Spring Boot/Angular/PostgreSQL and AWS infrastructure. Provide technical leadership to development teams, ensuring high-quality outcomes. Troubleshoot and resolve complex software issues within the tech stack and infrastructure. Implement automation across entity matching, data validation, and workflow orchestration using AI/ML.

Director of Sales & Marketing to lead sales and MICE team, develop strategic plans, manage pricing and distribution, and achieve company objectives.

Develops utility-scale battery storage projects in Spain, managing stakeholder relationships and ensuring project readiness. Evaluates economic and technical aspects of BESS projects, supporting origination and business development teams. Requires a Master's degree in energy/electrical engineering or environmental science and 5+ years of renewable energy project development experience, including 2+ years in BESS development in Spain. Fluency in Spanish and English is required.

Develops and optimizes AI agents for speed, accuracy, and reliability. Improves LLM performance on edge devices and integrates with external data sources. Builds and maintains production-ready RAG systems and evaluates AI model performance.

Senior Cloud Architect needed for hybrid/on-prem to cloud migration (Azure preferred). Design and lead infrastructure roadmap, architect scalable environments for ERP, manufacturing, e-commerce, and data platforms. Implement CI/CD pipelines, Infrastructure as Code, and security best practices. Mentor engineers and collaborate with cross-functional teams.

Provides local and remote desktop support, troubleshooting hardware, software, and application issues. Resolves customer issues, documents steps taken, and maintains ticket updates. Installs, upgrades, and troubleshoots Windows 11, Microsoft Office 2010, Cisco Jabber, and other authorized applications. Requires 2-3 years of Windows desktop support experience.

Senior Electrical Engineer to design water treatment solutions for Data Centre projects. Responsibilities include verifying technical documentation, developing instrument lists, and participating in control system design. Requires a degree in Electrical or Industrial Engineering, experience in industrial projects, and knowledge of international standards.

As a Business Development Representative, you will identify and qualify sales opportunities for a leading ESG hotel certification and SaaS platform. You will execute multi-channel campaigns, lead qualification, and CRM management to build a strong sales pipeline.

Delivery & Fulfillment Manager will ensure smooth deliveries by interfacing with clients and internal operations. Responsibilities include contract delivery management, project delivery strategy, and customer satisfaction.

German-speaking Marketing & Sales Assistant to join our Barcelona team. Daily customer communication, identifying sales opportunities, and supporting SMB advertiser acquisition.

Creative Strategist to lead content strategy and creative production for paid social channels (Meta, TikTok, Reddit, Snapchat). Develop performance-driven content frameworks and translate campaign data into actionable creative insights. Collaborate with campaign managers to identify testing opportunities and scale winning concepts.

Security Engineer will design, automate, harden, and operate a secure platform for Financial Markets applications. Responsibilities include monitoring security alerts, investigating incidents, managing identity and access controls, conducting vulnerability assessments, and integrating security controls into CI/CD pipelines.

Finance Director Iberia will lead and develop the finance organization across Spain, ensuring accurate financial reporting, robust closing processes, and compliance with Group and local regulations. This role will drive budgeting, forecasting, and performance analysis to support business decisions and oversee CAPEX governance and financial planning.