backend developer English-speaking jobs in Oviedo

Bilingual Team Assistant to support a Spanish team in an International Law Firm. Oversees timelines, projects, and CRM system. Drafts documentation, budgets, and presentations. Manages team expenses and acts as first point of contact for office issues. Requires fluency in English and Spanish, proficiency in Microsoft Office Suite, and previous experience assisting a busy team.

Graphic Designer needed for a purpose-built agency. Develop visually compelling designs across various media using Adobe Creative Suite. Collaborate with teams to translate project requirements into impactful visuals. Minimum 5 years agency experience and a Bachelor's degree in Graphic Design required.

This internship provides hands-on experience supporting European digital campaigns. Tasks include reviewing campaign materials, tracking deadlines, managing communication, and writing copy in English and Italian. Applicants must be currently enrolled in university and able to sign a university internship agreement.

The Field Service Engineer provides on-site service, repair, and installation of Sample preparation systems (Nano) at customer locations. Responsibilities include responding to customer support calls, diagnosing system failures, and collaborating with the Service Team to ensure customer satisfaction.

Environmental Technician needed for EV battery assembly. Requires advanced knowledge of Spanish and European environmental regulations, experience with ISO 14001, and 2-5 years in industrial environmental functions. Must coordinate with various departments, manage contractors, and possess strong audit skills.

Analyst will work in a global team providing knowledge assets, analysis, and expert advisory for diagnostics and live projects within the Operations Practice Area and Procurement Topic Area.

The Field Service Engineer provides service, maintenance, troubleshooting, and commissioning of Leica Biosystems laboratory instruments. This role involves on-site support, occasional EU travel, and includes preventative maintenance, repairs, and installations.

Sell football experiences and summer camps to international clients. Manage leads, present programs, and close sales. Strong sales skills and communication are required.

Senior Marketing Manager develops and executes global or regional marketing strategies for allergy diagnostics and allergen immunotherapy. Manages product lifecycle, conducts market analysis, and supports commercial growth. Requires 8-10+ years of pharmaceutical marketing experience, with a focus on allergy, immunology, or specialty pharma.

The Sales Operations & Administrative Assistant provides operational and administrative support to management. Responsibilities include managing customer communications, overseeing the order-to-delivery cycle, preparing invoices, and maintaining customer data in the CRM.

Customer Success Analyst needed to analyze customer support data, identify pain points, and improve the customer experience. Develop and maintain knowledge bases, optimize workflows, and track key support metrics. Collaborate with product, engineering, and marketing teams to implement solutions.

Business Developer will develop and implement sales strategies to expand market reach in the North of Spain and South of France. Responsibilities include prospecting, qualifying, and engaging new customers, conducting market analysis, and collaborating with internal teams. Requires a degree in business or a related field, 3+ years of experience selling technical products or services, and fluency in English and French.

Upstream Technician needed for biosimilar molecule production. Responsibilities include cell culture process development, cell clarification, and technical leadership for analysts. Requires a degree in a relevant field and 1+ years of experience in upstream activities. Must be fluent in Spanish and have working knowledge of English.

Account Executive to manage the full sales cycle for the German market remotely from Spain. Requires fluency in German (C2) and Spanish or English (B2), 1.5-2 years of B2B/B2C sales experience, and strong negotiation and communication skills.

Sales Associate needed for a fashion retail store in Palma de Mallorca. The role involves providing excellent customer service, assisting with sales, managing stock, and implementing visual merchandising guidelines. Previous retail experience and a passion for fashion are required.

Red Rake Gaming seeks an Account Manager to manage high-value accounts, identify growth opportunities, and maximize revenue. The ideal candidate will have a proven track record in sales or account management, strong communication skills, and a strategic mindset. Fluency in English is required, with Italian and/or Portuguese being a significant asset.

Client Relations Agent to manage inbound inquiries from national and international clients via phone, email, and digital channels. Respond in French, Spanish, and English. Organize and pre-qualify leads, maintain client records, and support administrative coordination.

Art Director to define and lead creative concepts, visual identity, and storytelling for brand campaigns and projects. Develop campaign direction, ensuring visual consistency across all channels.

As an Account Manager, you will secure new customer wins for Cloud, maximize up-sell and cross-sell opportunities, and actively monitor pipeline and partner introductions. You will collaborate with Sales Agents, Solution Specialists, client sales teams, and channel partners.

Provide customer service support to clients via phone and email, resolving requests, issues, and complaints. Fluency in English and German is required.