backend developer English-speaking jobs in Oviedo

Senior Wind Operations Engineer needed for a leading renewable energy company. Oversee wind turbine operations and maintenance, propose solutions for defects, and develop maintenance plans. Requires a degree in Mechanical or Electrical Engineering and 3-5 years of experience with wind farm electrical infrastructure. Fluent Spanish and intermediate to advanced English required.

Yanolja Go Global España seeks a Sales Manager to lead B2B sales activities in Galicia, Asturias, and León. The role involves developing relationships with travel agencies and tour operators, identifying new business opportunities, and executing regional sales activities.

Lead a team of mechanical engineers in Spain, managing the design and development of ruggedized electronic systems. Coordinate with international teams to ensure seamless integration. Manage the Bill of Materials and ensure compliance with technical specifications and MIL-STD-810 standards. Supervise prototype assembly and integration, and define verification plans. Expert knowledge of SolidWorks and thermal management in sealed enclosures is required.

Process Engineer will provide technical support, drive continuous improvement initiatives, and optimize plant performance. Requires a Bachelor's degree in a relevant field, 3+ years of experience, Lean Manufacturing knowledge, and fluency in Spanish and English.

Design and develop high-speed electronic subsystems for satellite payloads. Responsibilities include requirements analysis, schematic and PCB design, integration, testing, and validation. Experience with high-speed electronics, ECAD tools, and communication protocols is required.

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.

Business & Portfolio Development Manager supports Italfarmaco's strategic expansion by identifying, evaluating, and executing external innovation opportunities. Responsibilities include opportunity scouting, deal process management, partner interface, strategic contributions, and operational excellence. Requires 5+ years of experience in pharma, biotech, consulting, licensing, or R&D strategy roles with an advanced degree in Life Sciences, Pharmacy, Medicine, or Biotechnology.

Data Product Developer bridges the gap between design data and user-facing products. Responsibilities include coding, testing, deploying, and maintaining products within a customer configurator tool. Collaborates with cross-functional teams and anticipates feature impacts on customer experience. Requires an Engineering Degree, 2 years of experience, and proficiency in Spanish and English.

Radar Systems Engineer to support setup, software updates, and testing of radar systems. Experience in radar system integration, testing, and signal processing required. Strong problem-solving and communication skills necessary.

AI Technical Business Analyst needed to bridge business and engineering teams for AI tooling. Analyze business processes, translate needs into technical requirements, and drive adoption of AI solutions. Requires 5+ years of business analysis experience, 2+ years in AI/automation, and hands-on experience with AI-assisted documentation tools.

Import & Export Specialist will manage customs clearance, transportation, and warehouse operations for a smart factory. Requires 3+ years of experience in logistics, customs, and warehouse operations, knowledge of EU and Spanish customs regulations, and proficiency in SAP and MS Office.

Plans, designs, and supervises the conduct and reporting of clinical trials, primarily PK and BE studies, ensuring compliance with GCP and applicable regulations.

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.

Customer Service Agents provide support to customers via phone, email, chat, and other digital channels. They resolve issues, ensure customer satisfaction, and contribute to service quality improvement.

Industrial Engineer to develop design and manufacturing structures, analyze technical issues, and design tooling. Experience in tolerances, surface finishes, welding specifications, and 3D CAD design tools is valued.

Business Developer responsible for developing Digital Trust Services (Cybersecurity, Functional Safety, AI) for automotive, power generation, aerospace & defense, ICT, industrial, and IoT customers. Identifies business opportunities, understands customer needs, and leads contract negotiations. Requires a degree in cybersecurity, IT, Networks and Telecommunications, +5 years of sales experience, and fluency in English.

Trina Solar seeks a Pre-Sales Engineer to support international projects. The role involves technical client interaction, project scope definition, design document preparation, and cost estimation. Minimum 2 years' experience in proposals, structural, or mechanical engineering is required. Strong English communication skills and proficiency in 2D design tools are essential.

NTT DATA Business Solutions seeks a Corporate Travel Agent with experience in a corporate travel environment (e.g., Amex GBT, BCD Travel, FCM). The ideal candidate will have several years of experience booking domestic and international travel, including flights, hotels, rental cars, and train tickets. Proficiency in Amadeus GDS (cryptic) and Concur Travel is required.

Executive Assistant to support a growing team in a global private equity firm. Responsibilities include diary and email management, arranging meetings, onboarding support, expense management, and travel coordination. Must have a background in professional services, strong organizational skills, and professional English fluency. Spanish language skills are preferred.

Drafter to support technical development and documentation of a US cultural project. Requires expertise in AutoCAD and BIM, experience with museum or exhibition projects, and strong English language skills.