backend developer English-speaking jobs in Oviedo

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.

Software Development Engineer needed for contract role in Madrid, Spain. Diagnose and resolve defects, perform debugging, and create technical documentation. Experience with Java, cloud-native technologies (Docker, Kubernetes, microservices), and Agile Scrum is required.

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.

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.

Senior CCM & CXM Integration Architect needed for enterprise-grade customer communication solutions. Design, integrate, and support OpenText Exstream (SB & CN) architectures in complex, cloud-based environments.

Technical Engineering Director to lead complex ML and LLM projects, translating customer needs into scalable solutions. Oversee end-to-end project delivery, mentor engineering teams, and act as a technical advisor to clients. Requires strong experience with LLMs, applied Machine Learning, and Python.

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.

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.

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.

Country Marketing Manager will drive growth and visibility for IKONO's Spanish venues, with a primary focus on Madrid. This role involves developing and executing marketing strategies, building partnerships, and activating local culture to generate revenue and brand awareness.

Designs, configures, and implements scalable Oracle Fusion ERP solutions aligning with global business processes and local compliance needs. Serves as a senior techno-functional expert, ensuring end-to-end process alignment across SGS's corporate IT applications. Partners with business stakeholders to define requirements, anticipate system challenges, and guide solution design and delivery. Oversees software development activities, validates effort estimates, reviews third-party proposals, and coordinates development phases. Ensures solutions are standardized, fit-for-purpose, and compliant with SGS guidelines and industry best practices.

Lead the delivery of mobile applications for premium brands, combining iOS expertise with end-to-end ownership, team leadership, and technical execution. Define architecture, manage the mobile roadmap, and partner with cross-functional stakeholders.

Technical Support Engineer needed for growing EV charging operations in Europe. Provides pre-sales and after-sales technical support, resolves customer issues, gathers feedback for product improvement, and creates technical documentation. Requires fluency in Spanish, 3+ years of EV industry experience, and a bachelor's degree in a relevant STEM field.

Regulatory Operations Specialist to support Regulatory Affairs by analyzing and reporting regulatory data. Will contribute to the transition to a unified platform, ensuring consistent data recording and reporting. Requires a Bachelor's degree in a scientific field, 5+ years of Regulatory Affairs experience, and proficiency in electronic document management systems.

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.

Provides global training and communications support for channel partners and internal sales teams. Manages training readiness plans, content initiatives, webinars, certifications, and channel events. Collaborates with cross-functional teams and agencies to ensure consistent, high-quality delivery.

Treasury Analyst to support reporting, projects, and bank relationships. Requires 1-2 years of treasury experience, advanced Excel, and English fluency. Experience with TMS, Cash Pooling, and Business Central/Navision/OneStream is beneficial.

Experienced Regulatory Affairs Manager needed to define and execute regulatory strategies, manage documentation, and ensure compliance across the product lifecycle.

Procurement Specialist supports, develops, and executes procurement plans in alignment with operational needs. Manages supplier relationships, tenders, contract negotiations, and price analysis to optimize costs and mitigate risks. Leads or supports the rollout of local and global procurement strategies and projects.

Leads strategic planning and optimization initiatives across multiple Business Units, driving efficiency and supporting digital transformation. Manages S·TACT process, develops Fully Automated Supply Chain, and coordinates cross-border supply interactions. Analyzes data, identifies improvement actions, and prepares technical documentation. Requires a Bachelor's degree in Industrial Engineering or Finance, 5+ years of experience, and proficiency in supply chain tools and communication.