backend developer English-speaking jobs in Oviedo

Senior Cloud Engineer to design, implement, and manage cloud infrastructure using Terraform, AWS, and Kubernetes.

Provides support to Private Bankers and management on client-focused operations. Assists with client administration, workflow organization, and ensuring timely and efficient processes. Handles client requests, processes orders, and liaises with internal service providers. Supports Private Bankers with administrative duties, account opening, and monitoring. Contributes to business development activities, prepares client reports, and supports legal and compliance functions.

Solution Architect will design and deliver modern Azure-based solutions, focusing on data and integration platforms. Experience with Microsoft Azure, data platforms, and .NET is required. Fluent English is mandatory.

Motion Graphics Designer Internship: Create high-performing short-form video ads for Meta, TikTok, and Snap. Develop creative testing frameworks and leverage AI tools to produce a high volume of ad variations.

Staff Mobile Engineer to build next-generation mobile applications. Lead technical planning and execution of mobile features, mentor teammates, and collaborate with product and design partners. 9+ years of iOS native mobile development experience required.

Provides high-quality service to internal and external clients, acting as the first point of contact for office and client matters. Coordinates daily office activities, ensuring smooth operations and compliance with company policies. Manages office supplies, travel arrangements, and service invoices.

Quality Control Engineer to ensure the reliability and performance of AI-driven solutions. Collaborate with teams to define acceptance criteria and evaluate system quality. Develop and maintain test suites for AI systems and ML workflows, including chatbots and APIs.

The Engagement and Program Manager will plan, coordinate, and implement member engagement initiatives and programs for 22@Network Barcelona. Responsibilities include developing partnerships, organizing events, managing communication, and ensuring positive member experiences.

DevOps Engineer to design, build, and maintain scalable cloud infrastructure. Experience with AWS, Terraform, Kubernetes, and PostgreSQL required.

Experienced Infrastructure Architect needed to design and deliver Cloud or hybrid-based solutions. Must have 8+ years of experience supporting enterprise-class services and creating technical roadmaps for end-user technologies. Strong understanding of EUC technologies, including Virtualization, SCCM, Active Directory, Azure, and Office 365. Excellent communication and presentation skills required.

Senior Optimization Scientist to design, develop, and implement optimization algorithms for a cutting-edge aviation and travel technology project. Translate business needs into mathematical models and collaborate with cross-functional teams to solve complex problems.

Boltas seeks a Sales & Operations Specialist in Barcelona to manage logistics sales, coordinate operational processes, and acquire new customers. Requires a bachelor's degree, 3-5 years of logistics experience, fluency in Spanish and English, and proficiency in Microsoft Office 365.

Lead engineering activities for new product development projects from initiation to start of production. Manage engineering scope, budgets, and resources. Coordinate cross-functional teams and ensure projects meet technical, quality, cost, and timing requirements.

Develop and maintain robust web applications using Java and reactive frameworks. Design and implement microservices in a cloud environment.

Leads Serrala's global communications strategy, partnering with Executive Leadership Team to drive a unified narrative. Manages media relations, crafts content, and oversees internal communications programs.

Prototype Factory seeks a Frontend Developer to build beautiful, responsive, and functional UIs for MVPs and prototypes. Collaborate with designers and backend engineers to translate Figma designs into production-ready components. Experience with TypeScript, React, Next.js, and UI libraries is required.

Leads all aspects of clinic operations, ensuring alignment with regional goals and standards. Champions a patient-first culture and drives operational excellence. Manages transitions, cross-functional teams, and stakeholders.

Legal Manager to provide legal support and advice for a Chinese motor vehicle company's operations in Spain and the EU.

The Customer Journey & OTA Lead owns and improves the guest experience from first interaction to post-trip follow-ups. This role manages OTA platforms (Booking.com, Hostelworld, Expedia, Viator/GetYourGuide), ensuring accurate and optimized listings. The ideal candidate has 2+ years of experience in customer service, hospitality, travel, or OTA management, strong English and Spanish communication skills, and is highly organized.

Provide administrative and operational support for global leasing operations. Onboard customer projects, consult on processes, and monitor service levels. Analyze customer and process challenges, and participate in customer meetings. Fluent in English and French required.