assistant English-speaking jobs in Region of Murcia

Senior Electronic and Firmware Engineer needed for data logger development. Develop electronic and embedded firmware solutions for data acquisition, transmission, and management in meteorological and solar applications. Requires experience in C/C++, microcontroller programming, communication protocols, and embedded web technologies.

Senior Consultant to manage proposal preparation, writing, and review for Horizon Europe and other EU funding schemes. Requires 5+ years' experience in proposal preparation with a proven track record of success. Excellent technical background (Engineering or related field) and strong communication skills are essential.

Senior Optimization Engineer needed to architect and deploy advanced nonlinear optimization engines. Responsibilities include designing custom algorithms, translating multi-physics phenomena into optimization problems, and customizing solver behaviors. Requires a PhD in a relevant field and deep knowledge of nonlinear optimization theory, programming languages (Julia, C++, Python), and large-scale solvers.

Sage Corps seeks a Barcelona City Manager to support a cohort of U.S. university students interning at local startups. Responsibilities include event curation, student support, and communication with Sage Corps HQ.

Project Manager to lead the delivery of utility-scale Solar PV and BESS projects (20MW+) in Spain. Full ownership from Ready-to-Build through construction and commissioning. Experience managing utility-scale Solar PV projects and EPC contracts required. Fluent Spanish and English essential.

Revelyst, an action sports company, seeks a creative Web & Graphic Design Intern (UI/UX focus) to support digital design initiatives and enhance the e-commerce experience. The intern will assist in creating digital assets, optimizing e-commerce site layouts, and collaborating with cross-functional teams.

The Field Account On Trade will drive sales and develop strategic relationships with key customers in the assigned area. Responsibilities include implementing the Commercial plan, negotiating Point Sales, and identifying opportunities to maximize Bacardi's performance in the On Trade.

Senior Business Development Executive to build and manage a portfolio of high-value clients in the Spanish market. Responsibilities include generating new business, understanding client FX requirements, and structuring tailored solutions.

Senior Experience Designer leads cross-disciplinary analysis, defines digital product concepts, and executes detailed designs. Leads client conversations, mentors junior colleagues, and contributes to business development. Requires 5+ years of experience in experience design, strong design skills, and proficiency in design tools.

Project Director to lead execution of large-scale photovoltaic solar plants in New York, USA. Manage entire project lifecycle, ensuring technical, financial, and timely completion.

BPS Assistant for COSCO SHIPPING Lines (Spain) S.A. will verify new clients, perform system operator tasks, calculate KPIs, generate reports, and handle user incidents.

Enterprise Account Executive will build and manage a new business pipeline, targeting C-level executives at large Spanish corporations. Responsibilities include generating leads, managing sales cycles, and achieving a yearly revenue target of €500k. Must have 1-3 years of experience in enterprise sales, full cycle mastery, and fluency in Spanish and English.

As a Key Account Manager, you will build and manage relationships with sandwich panel manufacturers, driving sales and profitable growth for ROCKWOOL Core Solutions. You will conduct account planning, negotiate agreements, and collaborate with cross-functional teams to ensure successful project delivery.

Product Designer to develop products across rugs, furniture, and textiles. 5+ years of experience required. Strong portfolio, proficiency in design tools, and knowledge of materials and manufacturing processes essential.

Lead the management team of a 15-room wellness retreat in Andalucia, Spain. Responsible for the hotel's commercial success, brand standards, and guest experience. Requires strong hotel operations experience, passion for guest service, and leadership skills.

The International Sales & PR Executive will develop and implement a commercial strategy for villas and plots in the European market, focusing on high-net-worth and ultra-high-net-worth individuals. The role involves building relationships with agents, family offices, and investment funds, managing the full sales cycle, and representing the company at luxury events.

Entry-level Satellite HW Electronics Engineer to design, analyze, integrate, and test electronic subsystems for new satellites. Responsibilities include managing hardware procurement, documentation, and coordinating resources for flight-qualified hardware. Collaborate with team to deliver payload electronics and support ground testing. Must have a BSc/MSc in Electronics Engineering and experience in hardware design, PCB layout, and testing.

Administrative, Accounting & Sales Assistant needed for international contemporary art agency. Responsibilities include bookkeeping, financial reporting, sales administration, logistics coordination, and project support. Requires 3+ years experience in administration, accounting, or office management, strong organizational skills, and proficiency in Microsoft Office and accounting software. Fluent English and Spanish required.

Customer Service & Asset Specialist to provide support to customers in Central Europe & Benelux. Manage customer onboarding, order-to-invoice processes, and asset management. Collaborate with internal departments to resolve customer issues and contribute to process improvements.

The Assistant Store Manager will support the Store Manager in driving sales, enhancing customer experience, and managing the store in their absence. Responsibilities include customer service, stock management, visual merchandising, and communication with the Area Manager and HQ.