backend developer English-speaking jobs in Oviedo

Senior Consultant & Market Researcher with 5+ years experience in consultancy, marketing, market research, or innovation. Expertise in User and Market Research, especially within Healthcare. Strong analytical, communication, and leadership skills. Fluent in Spanish, English, and conversational Catalan.

We are seeking a highly organized and detail-oriented individual for an administrative/accountant role. Responsibilities include recording financial transactions, processing accounts payable and receivable, preparing invoices, and assisting with month-end and year-end closing procedures. The ideal candidate has a degree in Accounting, Finance, or a related field and experience with accounting software.

MLOps Engineer will deploy, monitor, and scale AI compression products for enterprise clients. Responsibilities include improving automation, reliability, and cost efficiency across the ML lifecycle. Requires experience running LLMs in production and familiarity with cloud, containers, CI/CD, and Kubernetes.

Manages the Group's cash and debt to ensure liquidity, reduce financial costs, and optimize cash flow. Responsibilities include handling banking transactions, preparing cash flow forecasts, and managing FX risk. Requires 4+ years of international treasury experience, strong communication skills, and proficiency in MS Excel.

Drive commercial growth by developing existing clients and opening new business opportunities for a sustainable product company. Manage B2B, retail, and key accounts, identify new markets, and negotiate agreements.

The Event Operations Manager is responsible for the end-to-end planning and delivery of DCD's live events across LATAM. This role owns all event operations and logistics, ensuring a high-quality experience for delegates, sponsors, and stakeholders. The Event Operations Manager will manage all technical and logistical aspects of event delivery, including venue and exhibition/conference management, AV and production, signage, security, stakeholder coordination, and overall customer experience.

The Process Data Analyst supports biosimilar development programs through advanced data evaluation, applying statistical methodologies to inform decision-making. Responsibilities include analyzing, interpreting, and visualizing data to identify process variables impacting yield and quality, using statistical tools to identify trends and patterns, and preparing reports for management.

Develop and maintain web applications using Angular, Typescript, HTML5, CSS3, and JavaScript. Experience with Azure cloud technologies and Agile methodologies required.

Lead a team of embedded software engineers, driving the full software development lifecycle for space applications. Expertise in C/C++, embedded systems, Linux (PetaLinux), Python, and MBSE tools is required.

Administrative trainee to support daily operations, HR, data protection, and office management. Must be currently studying, eligible for an internship, proficient in Microsoft Office, and have strong organizational skills.

Assistant Store Manager supporting the Store Manager in driving sales performance and creating a positive customer experience.

Seabery seeks a EMEA Sales & Marketing Coordinator to support indirect sales, coordinate marketing activities, and ensure operational excellence across the customer lifecycle. The role involves managing marketing campaigns, sales funnel development, stakeholder engagement, and reporting on sales performance.

Experienced Information Architect needed for Pharma Commercial domain. Define enterprise information architecture, lead data modeling, metadata management, and master data strategy. Drive data standards, governance, and value realization across commercial data domains.

Full Stack Developer will design, implement, and maintain web applications using React, TypeScript, Python, Django, and PostgreSQL. Responsibilities include frontend development, backend development, AI-driven development, and cloud infrastructure management. Must have 3+ years of experience in full stack development with production-ready applications.

Provide customer support in Dutch and English for a leading sound equipment company. Must have at least 1 year of customer service experience and a bilingual level of Dutch with an advanced level of English (B2-C1).

Leads the Massimo Dutti Feel Loyalty Program strategy, defining benefits, communication, and analysis. Manages program implementation across online and offline channels, collaborating with departments to ensure a cohesive customer experience. Requires 7+ years managing loyalty programs, preferably in fashion, with strong analytical and communication skills.

Drive and coordinate strategic initiatives for TeamSystem Spain, including market segmentation, acquisitions, and product launches. Develop analyses, dashboards, and presentations to monitor performance and identify growth opportunities. Support M&A processes and integration of acquired companies.

Provides administrative support to the Logistics department, managing transits, shipments, and logistics incidents. Prepares reports, handles documentation, and collaborates on cost analysis and projects. Requires 3+ years of logistics experience, proficiency in English, and strong organizational skills.

Senior Data Architect & Program Delivery Lead needed to bridge legacy enterprise data platforms (Informatica PowerCenter, Oracle) with modern AWS cloud architecture. Lead technical architecture discussions, drive program governance, and ensure delivery success in a large-scale, multi-team environment.

Provide payroll and personnel administration support to clients. Ensure accurate payroll calculations and client guidance on payroll and social legislation. Maintain client relationships and answer employee inquiries.