backend developer English-speaking jobs in Oviedo

MEP Manager to oversee electrical & mechanical works on a large-scale Data Centre project in Madrid. Develop and maintain relationships with engineers, consultants, subcontractors, and suppliers. Lead, supervise, and develop MEP staff. Manage MEP procurement, budgets, quality, safety, engineering, coordination, scheduling, installation, commissioning, and close-out processes.

Review online advertisements, rating their relevance to search terms and providing feedback on language and cultural appropriateness. Contribute to improving the quality and layout of internet ads.

This Business Analyst role focuses on data mapping, UAT, and defect resolution for new country and compliance requirements. You will ensure smooth system integration and releases. Experience with data mapping, UAT, defect tracking, and working across business, IT, and vendor teams is essential.

Provide customer support for the evoke brand across multiple communication channels. Resolve customer issues, collaborate with internal departments, and ensure a positive customer experience while adhering to regulatory standards.

Senior IT Analyst will analyze, design, maintain, and optimize corporate technological solutions. Responsibilities include translating requirements into technical specifications, leading incident analysis, and designing scalable architectures. Requires Advanced Vocational Training in Software Development or Computer Application Development, minimum 5 years of experience, and C1-level English proficiency. Technical skills include PHP, JavaScript, Bash, PowerShell, T-SQL, and more.

QuiverTree Media seeks a Key Account Manager to manage and grow strategic airline relationships. This role involves account ownership, internal coordination, client presentations, and project management.

Senior Security Engineer with strong Incident Response experience will strengthen EDR/XDR and DLP configurations, define security event detections in SIEM, and improve incident response playbooks.

Account Executive to join a hybrid team in Spain. Develop sales strategies, nurture leads, and present solutions. Proven B2B SaaS sales experience, strong communication skills, and fluency in English are required. Experience with the UK/Ireland market is preferred.

Leads all operational aspects of a waste-to-fuel facility, ensuring safety, quality, and efficiency. Manages on-site teams, oversees maintenance, and ensures regulatory compliance. Implements continuous improvement initiatives and supports site expansion.

Experienced employment lawyer to lead a team of 8, providing strategic legal counsel and managing labor relations for a multinational technology company.

Sales Specialist to drive business growth in France's Travel Sellers and Hotels segments. Requires 10+ years of IT sales experience, fluency in English and French, and a proven track record of success.

Leads Supply Chain projects, including system deployments and data structure implementation. Develops and implements commercial and factory-based projects to meet business needs. Establishes, leads, and manages the Supply Chain PMO, setting governance and reporting standards. Drives the planning, execution, and delivery of strategic supply chain initiatives in Europe. Identifies risks and develops mitigation strategies to ensure business continuity. Collaborates with global teams to ensure resource availability and remove blockers for supply chain projects.

Lead technology strategy and delivery for a high-growth aviation technology scale-up. Deep technical expertise and enterprise delivery experience required. Proven track record in rapidly scaling product or platform businesses, with aviation technology experience essential.

Process Engineer needed for a 6-month project in Bilbao, Spain. Must have experience in water treatment and wastewater treatment plant projects, including design, commissioning, and start-up. Requires a degree in Mechanical, Environmental, or Chemical Engineering and proficiency in Spanish and English.

Provides customer service support, processes returns and credits, and assists with administrative tasks. Supports customer requests, monitors complaint resolution, and prepares customer documents. Requires 1-3 years of experience in customer service, accounts payable, or order entry. Fluent in English and French.

Manages daily HR operations including recruitment, payroll, employee relations, onboarding, training, and compliance. Ensures HR processes are consistent and compliant. Supports the COO in maintaining a positive and efficient work environment.

The Candidate Experience Partner manages the candidate journey from application to shortlisting, leveraging data-driven insights and sourcing strategies to attract top talent. This role collaborates with Hiring Managers and Talent Acquisition Partners to ensure a seamless and positive candidate experience. Fluency in Czech and English is required.

Data Scientist needed to analyze large datasets, develop machine learning models for ad targeting and campaign performance, and collaborate with teams to improve advertising impact. Requires 5+ years of data science experience, 3+ years in AdTech, and proficiency in Python, SQL, and ML frameworks.

Leads all operational areas of a fully integrated production facility, ensuring safe, efficient, and high-quality production. Manages plant P&L, develops budgets and production schedules, and champions cost optimization and continuous improvement initiatives. Requires a Bachelor's degree in Industrial Engineering and 8+ years of experience leading operations in manufacturing, ideally within highly regulated industries.

The Cybersecurity Site Leader Specialist will manage the Digital Operations deployment roadmap and lead Smart Operation internal projects. Responsibilities include ensuring cybersecurity compliance, managing OT assets, monitoring cyber threats, and promoting the deployment of Digital Solutions.