backend developer English-speaking jobs in Jerez de la Frontera

Atelier Madre seeks an Apparel Designer to join their team in Barcelona. The role involves engaging with customers, sharing expertise, and assisting them in selecting bags.

Fashion Jewellery Designer to create innovative collections, research trends, and collaborate with clients. Requires a Bachelor's degree in a related field, design portfolio, CAD proficiency, and knowledge of jewellery construction.

The BESS Delivery & Service Manager / Engineer manages the technical delivery, commissioning, and operational support of utility-scale battery energy storage projects. This role oversees project execution, grid integration, and post-commissioning support, coordinating with customers, EPC contractors, and internal teams.

Part-Time Service Coach to support student learning and center operations. Responsibilities include student support, retention, sales assistance, and basic teaching. Requires fluency in Spanish and English (B2 minimum), strong communication skills, and experience in customer service, hospitality, or sales.

Experienced Electrical Engineer (PMC) needed for a steel making project. Responsibilities include electrical engineering oversight, design review, compliance assurance, and coordination with EPC/EPCM partners and stakeholders.

IT Service Catalog and Reporting Administrator (ServiceNow / CMDB) needed for a multinational banking leader. Manage and maintain the service catalog, update documentation, prepare reports, and provide administrative support for ServiceNow. Requires 4+ years of IT experience, ServiceNow (user level) and CMDB experience, and strong reporting skills.

FPGA Engineer to develop critical, real-time Control Systems for Big-Science projects. Define FPGA specifications, design IP cores, perform validation, and automate processes. Requires 3+ years experience with VHDL/Verilog, FPGA development tools (Xilinx Vivado, Altera Quartus), and scripting languages (Python, TCL, Bash).

Leads and scales global reservations strategy for Zanzibar and Vietnam, focusing on tour operators, DMCs, and B2B distribution. Manages relationships, contracts, and group bookings while optimizing conversion and revenue. Requires experience in tour operator contracting, group management, and international markets.

Strategic Account Manager will manage and grow relationships with key hospitality clients in EMEA. This role involves understanding client needs, providing software solutions, and ensuring successful product implementation. The ideal candidate will have a minimum of 5 years of hospitality experience, including hotel management or supervisory roles, and hands-on experience with Opera PMS.

The Product Designer will translate complex workflows and customer needs into intuitive and efficient platform experiences. This role involves end-to-end design, research, user flows, wireframes, prototypes, and visual design. The ideal candidate has experience designing for B2B platforms, fashion eCommerce, and photography workflows, and is proficient in AI design tools.

COMSER seeks a Qualification and Validation Technician for GMP Compliance Services. The role involves designing and executing validation protocols, analyzing results, and improving documentation. Requires a scientific-technical university education and full professional level English.

Validate power converters and control systems, ensuring product reliability and compliance with international standards. Analyze test results, automate tests, and collaborate with engineering and quality teams.

Lead restaurant operations in a 5* lifestyle hotel, ensuring luxury standards in service, quality, and presentation. Drive departmental performance, develop revenue strategies, and manage budgets and inventories. Lead, train, and develop the team while ensuring regulatory compliance and guest satisfaction.

Implementation Consultant will analyze architectural aspects, prepare sales specifications, and create marketing materials for real estate projects. Requires 3-4 years of experience in architectural design, interior design, or real estate development, proficiency in AutoCAD, BIM-Revit, and Adobe Photoshop, and excellent English communication skills.

Motion Designer to create outstanding creatives for Performance Marketing and TV, adapting and optimizing existing assets for diverse channels. Collaborate with comms, performance marketing, and local teams to educate users on Glovo's value. Must have 3+ years of experience, a strong portfolio, and proficiency in Adobe CC (After Effects, Illustrator, Photoshop).

Project Strategist to lead complex projects across Spain and Europe. Support and coordinate stakeholders, bring structure to project environments, and lead meetings. Minimum 5 years of experience in project management, delivery coordination, or strategic project roles required. Degree in engineering, architecture, construction, or related field. Fluency in English and Spanish required. Travel across Spain and Europe is necessary.

Silbat Energy Storage Solutions seeks a Technical Project Coordinator to monitor project progress, identify challenges, and manage technical procurement. The role requires strong analytical, communication, and project management skills, proficiency in English and Spanish, and familiarity with programming languages.

Leads the CLC Iberian Peninsula's activities for Innova IRV Foundation, developing the regional water innovation ecosystem and connecting stakeholders across Spain and Portugal. Manages partnerships, supports innovation and business creation, and promotes education and talent development in the water sector.

Senior Sales Executive to develop and execute sales strategies for advanced tech solutions in Spain and Europe, targeting large-scale B2B clients. Requires proven expertise in enterprise B2B sales, fluency in Spanish and English, and international experience.

Regional Key Account Manager will manage and develop sales of dealcoholisation solutions for the wine and spirits production sector. Responsibilities include prospecting new clients, managing existing client relationships, providing technical and commercial advice, and collaborating with internal teams. Requires 4-6 years of sales experience in the Iberian wine and spirits market, strong communication and negotiation skills, and fluency in Spanish and English.