backend developer English-speaking jobs in Oviedo

Senior sales leader to drive commercial performance and revenue growth for SHA Spain and across the EMEA cluster. Develop and execute sales strategies, build strategic partnerships, and lead a high-performing sales team. Requires 10+ years of experience in luxury hospitality sales with a proven track record of growth.

Overseas PVC Sales Manager will develop and execute sales strategies, build customer relationships, and achieve sales targets in international markets. Requires a bachelor's degree, 5+ years of international sales experience, and fluency in English and other relevant languages.

Provides payment solutions by managing tickets, updating information, and resolving inquiries related to payment methods and service schedules. Requires strong communication skills in English and German, proficiency in Microsoft Office and CRM systems, and 2-3 years of experience in a similar role.

Provides financial analysis and reporting to support company decision-making. Oversees accounting processes, prepares financial statements, and identifies opportunities for improvement. Requires a bachelor's degree in finance, economics, or a related field and 4+ years of experience in accounting and finance.

Senior Clinical Project Manager to lead local and international clinical trials. Manage full project lifecycle, ensuring compliance with ICH-GCP and ISO14155 standards. Lead teams, develop project plans, and oversee budgets. Requires 7+ years of experience as a Clinical Project Manager and deep knowledge of ICH-GCP and ISO14155.

Guesty seeks a Business Development Representative to drive new business acquisition for Rentals United, a vacation rental distribution platform. The role involves prospecting, presenting, and closing deals with property managers and agencies. Success requires sales experience, strong communication skills, and knowledge of the short-term rental industry.

The Spanish Clinical & Medical Affairs Specialist Interventional provides clinical support and procedural education to healthcare professionals on the safe and effective use of Teleflex Interventional products. Responsibilities include training, live case support, workshop facilitation, and collaboration with key opinion leaders. The role requires a Registered Nurse with experience in interventional cardiology and strong communication and interpersonal skills.

Senior Quantity Surveyor to manage commercial performance across multiple live projects in the Nordics. Experience in complex construction projects, change management, and client/supply chain valuations required. Remote role with 50% travel.

Project Director-Head to oversee execution of utility-scale BESS projects in Europe. Responsible for advancing projects from late-stage development to FID, ensuring technical, commercial, and contractual coherence. Leads negotiations and execution of key project agreements. Manages financial close processes and develops contracting strategies. Requires 10+ years of experience in infrastructure, renewable energy, or power projects with a strong foundation in contract negotiation and commercial project management. Fluency in English and Spanish is required.

Data Platform Solution Architect will collaborate with clients to design and implement tailored data solutions on Azure. This role leverages Microsoft technologies like Microsoft Fabric and Azure Databricks to help clients achieve their business objectives through advanced data capabilities.

Data Architect needed to design and implement data-driven solutions. Define functional and technical data architectures, contribute to project documentation, and collaborate with IT teams. Experience with cloud-based Big Data environments, Spark, Airflow, Kafka, and Kubernetes required.

Lead the development and scaling of a used industrial equipment business across Spain and Southern Europe. Responsibilities include sourcing, refurbishment, pricing, sales execution, and after-sales quality. Requires 8+ years of experience in used equipment, industrial assets, remarketing, distribution, rental, fleet trading, or related sectors. Fluent English required, Spanish highly valued.

Clinical Research Associate to join the Clinical Operations Team. Plan and conduct site visits, ensure site compliance, manage trial medication, and collaborate with the clinical project team. Requires a BSc in Life Science, MSc in Clinical Trials Monitoring, and 1+ year of CRA experience.

Administrative Assistant to support daily operations across France and Spain. Responsibilities include administrative, accounting, HR, and executive support. Must be highly organized, detail-oriented, and proficient in English, French, and Spanish.

Designs and delivers technical solutions for energy storage systems, including BESS, PCS, and EMS components. Analyzes customer requirements, evaluates technical feasibility, and prepares technical documentation and proposals. Collaborates with cross-functional teams and serves as a technical point of contact for customers.

Lead AI strategy and execution, transforming emerging AI capabilities into scalable solutions. Own the end-to-end AI lifecycle, from research and prototyping to production deployment. Collaborate globally and cross-functionally to identify and shape high-value AI opportunities.

Reception & Facilities Support Officer needed for Barcelona campus. This full-time role combines front-desk duties with hands-on support for facilities and housekeeping.

Regulatory Affairs Manager to lead regulatory strategy for biosimilar products, ensuring compliance and collaborating with global teams.

NTT DATA seeks a TPRM Lifecycle Coordinator/Junior to support the end-to-end third-party risk management lifecycle. Responsibilities include conducting risk assessments, due diligence, and monitoring compliance with regulations.

Plan and manage production in a dynamic industrial environment, ensuring timely response to customer demand. Create and optimize production sequences using SAP and MES software. Monitor MRP, confirm orders, and supervise plan execution. Analyze KPIs and identify production bottlenecks.