backend developer English-speaking jobs in Oviedo

Senior Platform Engineer will design, optimize, and maintain Azure infrastructure, CI/CD pipelines, and deployment processes for enterprise-grade applications. Responsibilities include implementing Infrastructure as Code, optimizing resource performance and cost, and collaborating with development, QA, and Product teams.

Oversees the architecture, administration, maintenance, and optimization of enterprise applications, including Salesforce and Manhattan. Leads and develops a team, ensuring system stability, security, and scalability. Defines and enforces best practices for system administration.

AMS Business Quality Operations Specialist ensures cybersecurity compliance for a leading international telecommunications company. Responsibilities include producing monthly cybersecurity reports, conducting internal audits, identifying and resolving compliance issues, and managing daily task progress.

Senior UHT Specialist needed for a leading nutraceutical manufacturer. Develop, optimize, and industrialize specialized nutrition products using UHT and thermal processing technologies. Provide technical expertise and support across R&D, manufacturing, and commercial teams.

Korean Air seeks a Cargo Traffic Agent for a one-year contract at Madrid Airport. The role involves managing daily cargo operations, handling irregularities, and supervising documentation and loading/unloading processes. Must be legally authorized to work in Spain and possess a bachelor's degree and fluency in English and Spanish.

Experienced IT Network & Cloud Engineer needed for a 2-year assignment in Madrid. Manage Palo Alto firewalls, LAN/WiFi, AWS cloud instances, and provide technical support. Requires expertise in network setup, routing, VLAN management, AWS, and security. Excellent communication skills in Spanish and English are essential.

Architect with 5+ years' experience in Basic Design Projects sought for high-end residential projects. Must have strong knowledge of regulations, drafting skills (AutoCAD, Revit), and collaborative spirit.

Leads the development and execution of integrated marketing and communications strategies for Continental Europe, spanning 14 countries. Manages a team of 10 across media relations, marketing, and internal communications. Drives brand awareness, lead generation, and customer engagement. Oversees B2B marketing programs, campaigns, and thought leadership initiatives. Responsible for executive positioning, issues management, and stakeholder engagement.

Support Engineer will provide Level 2/expert customer support for Audience measurement systems, analyzing and resolving issues, and supporting installation and maintenance. Requires technical experience in network distributed architectures, Linux systems, and multimedia applications. Fluent English communication and occasional travel are required.

Senior UX/UI Designer will lead the full design process for digital products, applying Lean UX principles and collaborating with stakeholders. Responsibilities include designing user journeys, wireframes, prototypes, and AI-enabled features. Requires several years of experience, a design portfolio, and proficiency in design/prototyping tools. Strong analytical skills, user research capability, and understanding of AI/ML in product design are essential.

Technical Engineering Director will drive end-to-end customer project delivery, transform client needs into innovation, and build a high-performance team. Requires a Master's or PhD in a STEM field, 3+ years of applied machine learning experience, 2+ years of project management experience, and demonstrated team management skills.

Senior Commercial Finance Manager will lead the development and execution of pricing and Revenue Growth Management strategies to drive sustainable revenue growth and profitability across the Iberia cluster. Responsibilities include leading a team, developing financial forecasts, and providing insights to support strategic decision-making.

Asset Integrity Project Engineer manages and delivers engineering projects within scope, schedule, budget, and quality. Requires 3+ years energy sector experience, project engineering/management experience, and fluency in English.

The Admissions Manager leads the admissions process, develops recruitment strategies, and manages a team to maximize enrollment growth.

Fullstack Engineer needed to design, develop, and maintain web applications and tools for a space engineering and telecommunications company. Responsibilities include developing front-end and back-end systems, REST APIs, and Python scripts. Requires a computer science or telecommunications degree, 3+ years of experience, and proficiency in JavaScript, Python, and relevant web technologies.

Speech and Language Therapist needed for a multidisciplinary team at a European International School in Barcelona. Must be a native English speaker with experience in educational and clinical speech therapy, and experience working with students with communication and language needs.

The European Training Foundation (ETF) is seeking Migration and Labour Mobility experts for project-based assignments across Europe. Applicants must have a Master's degree or higher and relevant professional experience.

Service Support Engineer providing remote technical support for complex systems in the EMEAI region. Troubleshooting hardware and software issues, managing service tasks, and delivering technical training.

Solutions Architect needed for complex, large-scale IT projects. Requires senior experience in solution architecture, cloud platforms (AWS, Azure), integration architectures, and API paradigms. Must have strong communication and documentation skills.

Clinical Trial Assistant needed with 2+ years of experience managing TMFs in clinical trials. Responsibilities include overseeing TMF setup, maintenance, and close-out, assisting with document collection and tracking, and providing administrative support to the clinical operations team. Requires a Bachelor's degree in Life Sciences or related field, experience with billing/financial management in clinical trials, and familiarity with SAP.