backend developer English-speaking jobs in Oviedo

Stock Keeper needed for part-time position (20 hours/week) at Madrid Las Rozas. Supports the selling process, manages merchandise flow, and ensures accurate inventory control. Requires proficiency in Spanish and English, with additional languages advantageous. Position directed towards people with disabilities.

Supports the Network Ops team in the lifecycle of operations and network projects. Designs, develops, and manages project plans, engaging with stakeholders to understand business objectives and ensure delivery of commitments. Coordinates all aspects of projects from start to finish, including risk identification and resolution, progress communication, and product launch oversight.

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 experience.

The Communications Director will shape and lead Bioiberica's corporate communications strategy, overseeing both internal and external communications across three Business Units: Human Health, Animal Health, and Plant Health.

Client Advisor needed for Giorgio Armani Boutique in Puerto Banús for summer support (May-August). Provide excellent customer service, advise on collections, and build strong customer relationships. Minimum 3 years of fashion sales experience required.

Hispasat seeks a Ground Technical Lead Manager for the IRIS2 project. Responsibilities include leading technical systems, coordinating with customers, partners, and subcontractors, managing project timelines and budgets, and ensuring compliance with industry standards.

AX Partners seeks a Lawyer to provide legal support for real estate investments. Responsibilities include due diligence, contract negotiation, legal oversight of investment vehicles, and asset management.

Global Category Buyer – Films will develop and execute procurement strategies, manage supplier relationships, and lead RFQs and tenders. Requires a university degree in a relevant field, several years of experience in strategic procurement, and fluency in English and Spanish.

Electrical Substation Manager will lead the interconnection of renewable energy projects, ensuring compliance with technical requirements and applicable law. Responsibilities include reviewing electrical drawings, providing technical input to Grid Connection Managers, and representing the project in technical meetings.

Sales Advisor needed for residential developments in Fuengirola-Mijas. Manage the full sales cycle, conduct property presentations, and provide excellent customer service. Proven sales experience, strong negotiation skills, and fluency in Spanish and English are required.

NTT DATA seeks a Consulting Manager to drive finance transformation strategies for top-level companies. You will lead project delivery, manage teams, and contribute to practice development. Requires a Bachelor's degree, 5+ years of management consulting experience, and fluency in English and Spanish.

Pre-sales Manager will collaborate with sales teams throughout the offer process, draft RFP responses, lead POCs and feasibility demonstrations, and serve as the primary client contact.

This role involves working on SAP SuccessFactors learning projects for clients ranging from small businesses to global companies. Responsibilities include conducting workshops, leading implementations, providing post-go-live support, and collaborating with sales on pre-sales activities.

Solar Operations Engineer will monitor, maintain, and troubleshoot solar power systems in Spain. Responsibilities include analyzing performance, identifying issues, conducting preventive maintenance, and implementing optimization strategies. Requires 3+ years of experience in solar operations, O&M, or a related field, along with a Bachelor's degree in a relevant field.

Electrical Maintenance Technician needed for industrial plant maintenance. Responsibilities include performing preventive and corrective maintenance on electrical systems, diagnosing faults, interpreting electrical plans, and ensuring safety standards compliance. Requires a technician or technologist degree in Electricity, Electromechanics, or related field with 3+ years of experience.

Computational Biologist to develop bioinformatics and systems biology pipelines for microbiome data integration. Analyze metagenomics and single-cell RNA sequencing data to understand human-microbiome interactions in reproductive health.

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.

Technical Field Engineer & Quality Manager with 10+ years of experience in semiconductors, nanotechnology, vacuum, or thin-film industries. Provides technical support, manages the ISO 9001 quality management system, and offers commercial support. Requires a technical degree and experience in repair, installation, and maintenance of industrial equipment.

Oversees and conducts battery cell testing to ensure performance, safety, and reliability. Manages test procedures, analyzes data, maintains equipment, and drives process improvement. Requires a Master's degree in a relevant field and 5+ years of experience in battery cell testing.

QA Engineer Process Specialist ensures product quality and reliability in a cosmetics or food manufacturing environment. Conducts industrial tests, sets process parameters, and analyzes manufacturing risks. Requires a university degree in a relevant field and 2+ years of experience in QA or process engineering.