backend developer English-speaking jobs in Oviedo

Sales and Client Support Advisor needed at Exactly Accountancy in Altea. Manage the full sales cycle, build client relationships, and achieve sales targets. Experience in a similar role, fluency in English, and additional languages are beneficial.

Associate Music Publicist to support PR, media relations, creator campaigns, and creative partnerships for festivals and brands across EU markets.

DevOps Engineer to design, build, and maintain scalable cloud infrastructure. Experience with AWS, Terraform, Kubernetes, and PostgreSQL required.

Genetic Laboratory Technician needed to support daily operations of a reproductive genetics laboratory. Responsibilities include processing blood samples, performing molecular biology and genomics techniques, and maintaining laboratory records. Requires a Laboratory Technician certificate, English language skills, and experience in a genetics laboratory with techniques such as PCR, qPCR, or NGS.

Design, develop, and integrate embedded software for radar systems in real-time environments. Implement low-level software, configure Linux systems, and develop communication interfaces.

Develop high-impact presentations for senior leaders, investors, and customers. Transform complex information into clear, compelling narratives using the Pyramid Principle. Ensure presentations reflect brand standards and visual identity. Coach internal teams on presentation best practices.

Camper, a B Corp footwear brand, seeks a Customer Operations Specialist to manage B2B customer accounts. Responsibilities include order routing, delivery management, returns processing, EDI operations, customer conditions monitoring, credit management, and serving as a key contact for account management and internal departments.

Provides support to Private Bankers and management on client-focused operations. Assists with client administration, workflow organization, and ensuring timely and efficient processes. Handles client requests, processes orders, and liaises with internal service providers. Supports Private Bankers with administrative duties, account opening, and monitoring. Contributes to business development activities, prepares client reports, and supports legal and compliance functions.

Leads and grows data science capability for a global organization. Owns data science strategy, quality, and impact across the organization. Leads, mentors, and scales a multi-layered data science team. Partners with stakeholders to translate challenges into data-driven solutions. Ensures responsible, transparent, and scalable AI solutions.

The Director of Learning Design & Training Systems will develop and refine Coonerang's teaching methodology, design teacher training and support systems, and ensure consistency and quality across educational centers.

Accountant needed for on-site role in Marbella. Responsibilities include preparing financial statements, managing reconciliations, and collaborating with the team. Requires experience with Spain's General Accounting Plan (PGC), financial reporting, and Microsoft Dynamics 365 Business Central.

Frontend Developer needed with in-depth React.js knowledge, experience with design systems, and a user-centric approach. Must be proficient in modern JavaScript features, build tools, version control, RESTful APIs, and testing frameworks.

The European Training Foundation seeks Lifelong Learning experts (Senior, Mid-level, Junior) with at least 10, 7, or 5 years of relevant experience respectively. Applicants must have a Master's degree or higher and strong English skills.

Develop and implement AI solutions for conversational commerce use cases, including AI agents, intent recognition, and sentiment analysis.

This Sales Manager position reports to the Sales Director and is responsible for generating and maximizing sales of real estate products. The role involves exceeding sales targets, building client relationships, and managing sales transactions.

Coordinates quality planning, implementation, and maintenance for complex construction projects. Develops and manages inspection and test plans, interprets contract requirements, and provides guidance to project teams. Acts as the primary client liaison for all quality-related matters.

We are seeking a creative Photographer / Videomaker / Designer to create high-quality visual content for our DIY tools company. Responsibilities include product photography, video production, graphic design, and optimizing visuals for online marketplaces, especially Amazon.

COYA seeks an experienced Head Sommelier for a seasonal position. Responsibilities include composing wine lists, managing wine stocks, analyzing sales, and sourcing wines from suppliers. The ideal candidate will have a certification or equivalent of WSET Level 3, knowledge of French and New World wines, and fluency in English and Spanish.

Digital Sales Associate fluent in Dutch with inbound experience is needed. Responsibilities include reaching sales goals, building relationships with potential clients, and recommending ADP products and services. Must have excellent closing skills, be goal-oriented, and possess strong time management abilities. Fluency in Dutch and English is required.

Experienced Fabrication HSE Advisor needed for a full-time, site-based contract assignment. Provides day-to-day HSE support to project and site teams, ensuring compliance with legislation, project requirements, and HSE standards. Conducts inspections, supports risk assessments, and promotes proactive safety behaviors.