backend developer English-speaking jobs in Oviedo

Coordinate technical and project management activities for powertrain projects. Ensure application of development and quality processes. Consolidate and report QCDP indicators. Oversee technical convergence of mechanical components. Prepare technical documentation and ensure problem-solving using structured methodologies.

Data Scientist with a Supply Chain focus needed for a 6-month freelance contract. Apply cutting-edge data science techniques to large datasets, design predictive models, and translate complex problems into data-driven solutions.

The Lead Engineer for Green Field projects leads the technical execution of projects, supports tendering activities, and acts as the main technical reference throughout the project lifecycle. Responsibilities include ensuring compliance with technical requirements, proposing optimizations, managing scope changes, and monitoring project timelines.

The Concierge provides exceptional service to guests, focusing on VIPs, loyalty members, groups, and concierge class. Responsibilities include managing events, addressing guest concerns, maintaining lounge areas, and coordinating personalized services. Requires excellent communication, organizational skills, and 2-3 years of experience in a similar role.

Quantitative Risk Analyst needed for a major global energy company. 2-8 years of experience in quant risk, market risk, or pricing analytics required. Strong LNG or gas market knowledge and coding skills (Python preferred) are essential.

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.

Experienced Buyer Agent to work inbound leads, close deals, and earn commission (30%-65%) on property sales in the Costa del Sol. Requires 2 years of real estate experience on the Costa del Sol and fluency in English.

Senior QA Performance Engineer responsible for implementing performance testing strategy. Translate business requirements into test plans and build, maintain, and run test scripts. Requires 3+ years of performance testing experience, mastery of K6, and knowledge of microservice architectures, REST/SOAP services, and AWS fundamentals.

Lead Data Scientist to own AI initiatives from discovery to delivery. Translate business problems into scalable AI solutions and lead multidisciplinary teams.

Leads and manages an end-to-end testing team for SaaS Transportation Management System (TMS) implementations. Owns testing strategy for customer configurations, integrations, and workflows. Plans and executes functional, integration, regression, and UAT support testing. Coordinates testing activities with Engineering, Product, and Customer teams.

Develops and manages AMR project delivery plans in Europe, ensuring on-time and high-quality results. Leads project kick-off activities, coordinates stakeholders, and manages on-site project execution. Requires a bachelor's degree in a relevant engineering field, proven project management experience in AMR or automation, and fluency in Mandarin, Spanish, and English.

Industrialization Engineer needed for automotive client in Valencia. Responsibilities include process documentation, cycle establishment, continuous improvement, tool validation, and packaging system optimization. Requires 1+ years experience, Bachelor's Degree in Engineering, and fluency in English.

The CMA CGM Group seeks an Intermodal Business Developer to drive customer acquisition, expand network reach, and achieve revenue growth targets. The role involves developing sales strategies, managing customer relationships, and analyzing market trends.

Drafter to support technical development and documentation of a US cultural project. Requires expertise in AutoCAD, BIM, and US building codes (IBC/IRC). Must have 3+ years experience in architectural design documentation for museums, exhibitions, or retail projects. Fluent English required.

Finance Specialist responsible for vendor payment processing, employee expense reimbursement, vendor reconciliation, and accounting support. Requires an Associate degree in Accounting, Finance, Auditing, or related field and 1+ year of experience in accounts payable.

Dynamic Affiliate Manager needed to lead SEO affiliate, influencer, and paid media programs. Manage affiliate relationships, negotiate deals, and develop paid media strategies. Requires 3-5 years of experience in affiliate marketing, influencer management, and paid media, with a focus on data analysis and campaign optimization. Experience in the iGaming industry is a plus.

RateGain seeks a Sales Development Representative fluent in English and Spanish to generate new business opportunities. The SDR will conduct outbound prospecting, manage inbound leads, and qualify opportunities for the sales team.

Technical Security Consultant to manage and respond to security incidents across Windows, Linux, and cloud environments. Perform root cause analysis, detect and remediate threats, and collaborate with global teams.

Senior Designer to join the Activewear Department at Oysho in Tordera, Barcelona. Responsibilities include interpreting concepts, researching trends, and designing sportswear collections. Must have 5+ years of experience in a similar role, a strong understanding of fabrics and construction, and excellent communication skills. Fluency in English is required.

Experienced SAP S/4HANA Developer needed to build and optimize solutions using Fiori, ABAP OO, BTP, Java, and OData. Collaborate with teams to ensure seamless system integration and deliver new business requirements. Strong troubleshooting and problem-solving skills required. Fluent English essential.