backend developer English-speaking jobs in Oviedo

Computer Vision / Machine Learning Engineer to join R&D team focused on improving license plate recognition, vehicle detection, and parking occupancy systems. Develop, implement, and optimize deep learning models using Python. Must have strong Python programming skills, experience with machine learning models, and a software engineering background. Fluent Catalan and/or Spanish, with English at B2 level or higher.

As a full-time Account Manager B2B Sales, you will drive sales and close deals in the Balkan Region, building relationships with buyers and growers. You will source flower offers, manage orders, and represent Florazu at client meetings and trade events.

Technical Support Specialist providing phone and email support to retailers for a luxury automotive brand. Responsibilities include guiding retailers through software, managing orders, and coordinating hardware setup. Native or bilingual Dutch and advanced English required.

Velites seeks a Partner Network Sales Manager to build and scale its partner network in Germany. Responsibilities include developing and managing relationships, negotiating agreements, analyzing market trends, and representing Velites at events. Requires 3+ years of experience in sales, strong partner relationship management skills, and fluency in German and English.

Business Development Manager to drive global sales and partnerships for high-quality enzymes. Requires 7+ years of experience in life sciences sales, proven track record of revenue growth, and technical knowledge of molecular biology and enzymes.

AYES seeks an Engineer with experience in energy (Oil & Gas, industrial processes, infrastructures) for projects in process, piping, civil, or mechanical engineering. Requires a university degree in a relevant field, previous energy sector experience, native-level Chinese, and good English.

Accountant will assist with all Finance-related duties and administration of assigned country suppliers. Responsibilities include A-Z accounting, invoicing, payments, bank reconciliations, KPI analysis, expense reports, and other duties as assigned.

Revenue Management Specialist needed to analyze pricing, demand, and fleet utilization. Develop and optimize pricing strategies, forecast demand, and collaborate with cross-functional teams. Requires a bachelor's degree, 2+ years of relevant experience, strong analytical skills, and proficiency in Excel.

Senior Applied Data Scientist needed to architect scalable data infrastructure and develop ML-ready features. Responsibilities include data discovery, ETL/ELT pipeline design, feature engineering, and supporting model training. Requires expertise in Python, SQL, big data tools, and cloud platforms.

Leads the commercial strategy for the launch and growth of Rezdiffra in the Spanish market, ensuring alignment with regional and global priorities. Manages sales and marketing teams, develops integrated plans, and partners with Market Access and Medical Affairs.

Design and develop scalable ABAP solutions for a leading international retailer's IT hub in Barcelona. 5+ years of ABAP development experience, focusing on the SD module, is required. Experience with S/4HANA and SAP Fiori is essential. Strong English skills (B2+) and a collaborative mindset are key.

Develop and implement optimization algorithms for route planning, inventory management, and supply chain scheduling in the animal feed sector.

Launch Specialist will manage and maintain launch plans for new products, coordinating cross-functional teams to ensure successful launches.

Art Director to lead visual direction and brand identity for projects. Translate briefs into visual narratives and oversee creative quality. Experience as an Art Director in a creative agency or production house required.

Administer and support Red Hat Enterprise Linux (RHEL) systems. Handle production incidents, perform troubleshooting, and execute system changes. Use automation tools like Ansible, Bash, and Python. Manage high-availability clusters and infrastructure components.

Mechanical Design Engineer to contribute to the design and development of mechanical systems, from concept to validation.

The Medical Science Liaison provides medical and scientific expertise for the therapy area, responding to information requests, building relationships with healthcare professionals, and ensuring activities comply with regulations.

The OYSHO Talent 2026 program offers a one-year paid contract for recent graduates with a degree in Design, Pattern-Making, Textile Engineering, Sustainability, Business, Styling, E-commerce, or Communication. Fluency in English and strong communication skills are required.

Support Consultant to provide Level 2 and Level 3 support for digital transformation projects in the industrial sector. Responsibilities include log and database analysis, implementing workarounds, and contributing to technical documentation. Requires security clearance and fluency in English and Spanish.

Service Support Engineer provides remote technical support for complex systems, troubleshooting hardware and software issues, and delivering technical training.