backend developer English-speaking jobs in Oviedo

Oxford Global Resources is seeking a Global CMC Regulatory Affairs Manager Consultant to support as external contractor on behalf of Oxford a top leading pharma company to support headquartered in Barcelona through our consulting services division.

Join the ITSM Platform team supporting one of Europe’s leading consumer electronics retailers, where you will play a key role in the configuration, development, and support of their IT Service Management (ITSM) tool.

Responsibilities: Oversee and coordinate import/export customs operations in Spain and the EU region. Review and verify all customs declarations, HS code classifications, and related documents submitted by third-party customs service providers. Ensure compliance with the EU Customs Code (UCC) and Spanish local customs procedures.

Do you have a passion for hospitality and a sharp eye for tech? Join our International Global Hospitality IT Support team! From resolving system issues to optimizing configurations, you'll be the bridge between hotel teams and backoffice tech solutions. Team Mission: We're looking for tech-savvy, hospitality focused individuals to join a new team within our Hospitality IT Support area.

We are looking for Automotive Process Engineers to work for the most important Tier1, specialized in hard trim in the automotive sector based in Valencia. Requirements: Bachelor's or Master's degree in Mechanical Engineering or similar. At least 5 years of experience as a Process Engineer in an industrial environment.

At ESTAL, we develop high-end packaging solutions for some of the most prestigious international brands across Spirits, Gourmet and other premium categories.

About We're partnering with one of the world's leading AI companies on a project that uses real-world financial valuation models to improve the reasoning, accuracy, and safety of large language models.

**Job Description:** A vacancy for an open position inside the Industrial Composite Technology Innovation and development team for Central Manufacturing Engineering has arisen within Airbus Operation in Illescas factory. The main objective of the team is to mature new technologies in R&T and to disseminate mature technologies in order to improve legacy & future programs.

Opportunity – Technical Product Lead About the roleWe’re looking for a Technical Product Lead to define and lead data-driven engineering products that help teams deliver better, faster, and more securely at scale.

Omya is a leading global producer of industrial minerals - mainly derived from calcium carbonate, dolomite, and perlite - and a worldwide distributor of specialty chemicals. Founded in 1884 in Switzerland, Omya has a global presence extending to more than 160 locations in over 50 countries with 9,000 employees.

Andesite Partners is delighted to be working with a leading Madrid-based private equity firm to recruit 2–3 Investment Associates as part of a planned expansion of the investment team in Q1 2026. The firm invests in high-quality small and mid-sized businesses, partnering closely with management teams to drive long-term value creation.

This role ensures a robust, scalable, and future-proof ad-tech ecosystem, working closely with Data, PMO, global markets, and the client's HQ. The Director oversees platform governance, technical excellence, innovation, and cross-market alignment to support consistent and efficient media activation worldwide.

We are looking for an EMEA Product Manager to strengthen our business through an integrated and strategic management of our variety portfolio across Europe. This role connects three key pillars — Market, R&D and Plant Material Assurance — ensuring alignment between product needs, innovation pipeline and reliable plant material supply.

Customer MDM Expert - Informatica IDMC C360Initial 24 Month ContractBarcelona/HybridYolk Recruitment are currently hiiring for an experienced Customer Master Data Management (MDM) Expert to join a strategic data transformation initiative.

The Role We are seeking a Business Analyst to join our implementation team. This is not just a requirements-gathering role; you will be a hands-on solution expert. You will bridge the gap between complex insurance business needs (across Life, General, and Health lines) and the technical configuration of the INSIS platform.

For a prestigious Manufacturing company we are looking for a Software Engineer – Data & AI Platform Location: Barcelona (Hybrid – 2 days/week in the office)Contract Type: Permanent, full-timeAre you passionate about building cutting-edge cloud services in the Data & AI space?

Freelance Process Validation / PPQ ConsultantSan Sebastián | On-site / Hybrid | Jan–MarFor a pharma manufacturing project in Spain, Qualitice is looking for an experienced freelance Process Validation / PPQ Consultant to support initial commercial validation activities. This is a hands-on, execution-focused role with on-site technical oversight responsibilities.

Join Rephine Barcelona: Driving Digital Quality Systems Implementation in Life SciencesAt Rephine, we lead the way in quality assurance and GxP compliance for the Life Sciences industry. With offices in Barcelona, the UK, and China, we provide unparalleled support to global Pharmaceutical, Biotech, and Medical Device supply chains.

About UsLe Mini Macaron is a fun and disruptive beauty brand that brings salon-quality gel manicures into the comfort of your home. Born from a love for beauty innovation and self-expression, we’ve reimagined nail care to make it easy, empowering, and accessible. Our products are available globally at top retailers including Sephora, ULTA, Target, ASOS, Zalando, and more.

In this role, you will be a builder and problem-solver who thrives on technical challenge. You will help shape the core backend systems, designing services that are highly performant, scalable, and resilient. What You Will Do Design and develop robust, scalable services using Go and Java. Architect and optimise Event-Driven Systems leveraging Kafka.