backend developer English-speaking jobs in Extremadura

Leads procurement, vendor management, and commercial governance for global WAN and connectivity services. Manages vendor relationships, contracts, and negotiations while driving cost optimization and SLA adherence. Develops and maintains reports on network usage, vendor performance, and cost analysis.

Compliance Officer needed for growing commodities brokerage in Madrid. Develop, implement, and maintain compliance policies across oil, gas, electricity, and coal markets. Act as primary point of contact for CNMV, manage regulatory relationship, and provide compliance advice to trading teams.

Manage a portfolio of international clients, developing and executing digital advertising strategies to drive revenue growth.

Balance is seeking experienced Backend developers to build and improve its clinical operating system for obesity treatment. Responsibilities include analyzing features, building code, integrating APIs, and optimizing applications. Strong Go, DDD, and testing knowledge is required.

Compliance Intern will support the compliance department in Barcelona Headquarters by applying compliance controls, maintaining compliance records, and monitoring regulatory adherence.

Test video games for quality assurance, ensuring bugs and issues are reported and resolved. Must be fluent in English and Simplified Chinese, with a passion for video games and knowledge of various platforms.

Lead a dynamic Eco Hub for 6- to 11-year-olds in Barcelona, shaping a positive learning culture. Collaborate with the CEO and other Hub Leads, coach the Learning Team, and oversee all Hub communication and operations. Minimum five years of experience as an educator and experience in school or organizational leadership required. Fluency in English and Spanish is essential.

Experienced Global Study Manager needed to support delivery of complex, global clinical trials. Manages cross-functional teams, vendors, and study budgets. Ensures studies are completed on time, within budget, and to high quality standards. Requires experience managing global studies, vendor oversight, risk management, and ICH GCP.

Electrical Engineer (PMC) to lead project management, technical assurance, and coordination of electrical systems for buildings and auxiliary facilities within a large-scale steelmaking plant.

The Activity Host motivates, informs, and entertains guests throughout their cruise vacation. Responsibilities include hosting daytime and evening entertainment and establishing a highly visible and engaging presence. Previous experience in an upscale hotel, resort, theme park, or cruise ship is required.

Consultant/Manager will lead projects, applying expertise in supply chain and/or procurement to solve client problems. Requires 5-12 years of experience in industry or consulting, strong communication skills, and the ability to manage client relationships.

Provides Level 2 support for end-user devices, applications, and collaboration tools. Troubleshoots and resolves escalated issues, supports Windows, macOS, and mobile platforms, and manages Microsoft 365. Administers Active Directory, Azure AD, and user lifecycle management.

Experienced SAP Functional ERP Consultant needed for large-scale global transformation programs and ERP deployments. Lead and coordinate end-to-end integrations across all phases. Act as a key contact between business, SAP, and technical teams. Strong background in system integrations and middleware technologies required.

Associate Vice President Power Utilities will drive growth and lead digital consulting pursuits for Siemens Advanta's clients in the Power and Water Utilities sector. This role requires a strong technical background in power grid operation and network planning, experience in sales or customer engagement, and a deep understanding of the energy and utilities industry.

The Sous Chef will support the Executive Chef in overseeing all culinary operations onboard. Responsibilities include ensuring food quality, consistency, and cost efficiency, managing staff schedules and training, and assisting with food ordering and inventory.

Data Engineer needed for a 9-month remote project within Spain. Design, develop, and maintain data solutions for generation, collection, and processing. Expert proficiency in Data Modeling required. Advanced proficiency in Google Cloud Data Services, SQL Database Queries, and Python Software Development is suggested.

Project Manager to lead renewable energy projects (mainly photovoltaic) from design to commissioning. Manage engineering, construction, permitting, and stakeholder coordination.

Implement and optimize Delinea, CyberArk, or Safeguard (OneIdentity) PAM solutions. Onboard assets and collaborate with IT operations teams to ensure efficient integration. Diagnose and resolve PAM-related issues.

Local Regulatory Affairs & Pharmacovigilance Specialist needed for a freelance, long-term partnership. Responsibilities include acting as the local regulatory representative, advising on regulatory requirements, preparing submissions, and managing pharmacovigilance activities. Requires a university degree in a relevant field, 2+ years of experience, fluency in Spanish and English, and experience as a local PV contact in Spain.

Strategic and creative Marketing Manager to elevate brand presence and accelerate lead generation. Develops marketing strategy, thought leadership content, and integrated campaigns. Leads product marketing initiatives and collaborates with cross-functional teams.