backend developer English-speaking jobs in Jerez de la Frontera

Experienced SAP S/4HANA Master Data Lead/Business Data Owner needed for a 4-6 month contract. Drive data governance, quality, and continuous improvement across global S/4 environments. Lead MDM processes for Business Partner, Material, and Finance domains.

The Enterprise Client Manager serves as the primary contact for a key global account, ensuring clear communication and successful project delivery. This role translates client needs into internal projects, coordinates cross-functional activities, and collaborates with international teams to ensure global alignment. The position requires 5+ years of experience in account, program, or project management, fluency in English and Spanish, and strong communication and stakeholder management skills.

Manage and grow a portfolio of B2B partners, building relationships and helping organizations achieve environmental impact. Close leads, deepen relationships, and expand accounts through upselling and cross-selling.

Creative & Influencer Partnerships Assistant will source and identify global influencers aligned with the PHIX aesthetic. This role involves building relationships with talent, briefing creators, and analyzing creative content to propose new ideas and campaign directions. The ideal candidate has a strong visual eye, understands emerging platforms, and is comfortable working with both creative and performance aspects of marketing.

The Project Controls Manager leads a team, ensuring accurate cost management, scheduling, and performance tracking for engineering projects. Responsibilities include developing project controls procedures, monitoring KPIs, preparing reports, and coordinating with project teams and other departments. The role requires a Bachelor's or Master's in engineering, 10+ years of experience in project controls, and expertise in cost engineering, planning, scheduling, and contract administration.

The Logistic Supervisor manages the complete vehicle logistics flow from China to final delivery across Spain and the Iberian Peninsula. Responsibilities include coordinating shipment planning, international transport, port operations, PDI, and distribution, ensuring vehicle readiness, compliance, and on-time delivery.

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.

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.

System Integrator (Avionics) for international projects. Own electrical and electronic system integration of unmanned aerial systems, including wiring, electrical architecture, and physical integration. Design, improve wiring harnesses, and create electrical documentation. Plan and execute electrical testing and support system integration, ground, and flight testing.

Planning Engineer to prepare and update project schedules using Primavera P6 software. Responsibilities include fixing milestones, reviewing activities, and generating progress reports. Requires a relevant technical degree, experience in refinery, petrochemicals, or power, and proficiency in Primavera P6 and MS Office.

Lead the day-to-day operation of a pilot plant, ensuring performance, safety, and data collection for an industrial project. Translate pilot plant learnings into actionable improvements for the industrial plant's design and processes. Coordinate plant commissioning, including equipment testing, system calibration, and process validation. Develop and implement Standard Operating Procedures (SOPs) and safety protocols. Build, train, and lead the operational team for the transition from pilot to industrial plant.

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.

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.

Strategy Associate will define payments strategy, lead projects, conduct market analysis, identify growth opportunities, and support company executives.

Experienced Scheduling Engineer / Manager needed to develop and maintain integrated master schedules for offshore wind farm projects. Responsibilities include building schedules in Primavera P6, defining WBS, performing critical path analysis, and monitoring project progress.

Manage strategic automotive accounts, develop new business, and implement commercial solutions. Collaborate with internal teams and monitor KPIs. Requires 3-5 years of experience in a similar role and the ability to work across brands in a multinational environment. English fluency is essential.

TikTok Shop expert needed to manage end-to-end shop ecosystem. Responsibilities include shop setup, product listing optimization, affiliate/creator program management, live commerce operations, and performance reporting. Requires proven experience with TikTok Shop, e-commerce conversion principles, and data analysis.

The PMO & Project Strategy Manager oversees the profitability and expectations of multi-client CRM consulting projects. Responsibilities include managing project budgets, tracking project costs, and providing strategic advice to management. The ideal candidate has 3-5 years of experience in project management and client management, with a focus on CRM or ERP solutions.

Avania is seeking a Quality Manager to strengthen and scale our Quality Management approach across European jurisdictions. The role supports regional regulatory monitoring, audit execution, and operational governance oversight. Responsibilities include leading internal and external audits, monitoring regulatory updates, and collaborating with stakeholders to ensure quality compliance. Proven experience in operations and quality management within a regulated environment, along with strong knowledge of quality management systems and regulations, is required.

Launch Specialist will coordinate cross-functional teams to ensure successful product launches, managing timelines, dependencies, and communication.