backend developer English-speaking jobs in Oviedo

As a Commercial and Technical Advisor, you will accelerate Rockpanel growth in Spain through technical and commercial support to the local operating company. You will act as a liaison between Rockpanel and Rockwool Spain, ensuring alignment with stakeholders across sales, technical services, marketing, and application & development. You will translate local market needs into fit-for-purpose solutions, optimize specifications, and drive project success.

Quality Engineer needed for a major civil engineering project in Madrid. Develop and maintain quality plans, conduct audits, and support site teams in ensuring compliance with ISO 9001 standards. Fluent in Spanish and English required.

DevOps Engineer needed to orchestrate containerized environments using Terraform and manage infrastructure as code. Responsibilities include monitoring system performance, implementing improvements, and reporting to the CI DevOps Lead. Requires deep Python knowledge, experience with CI/CD platforms, and expertise in cloud-based infrastructure automation.

Part-time Receptionist needed for a growing aparthotel company. The Guest Services Advisor will be the primary point of contact for guests, providing exceptional customer service and ensuring a seamless stay.

Solution Specialist will work with small and medium-sized companies, maximizing up-sell and cross-sell opportunities. Responsibilities include presenting cloud solutions, providing technical product overviews, and conducting trainings. Requires proficiency in Swedish and English, 3-6+ years of technology sales or business development experience, and a minimum Fundamentals certification.

Designs, develops, and implements Agentic AI models and systems, focusing on actionable insights from data analysis. Develops Back End code (Python), Agentic AI applications, and APIs. Collaborates with teams to align AI solutions with business needs. Requires a Bachelor's in a quantitative field, advanced Python expertise, and familiarity with database systems and Gen AI tools. Experience productionizing GenAI services and working with complex datasets is essential.

Lead Product (Curriculum & Features) to own the evolution of C360, a learning platform for K-12 education. Shape curriculum structure, learning progressions, and teacher workflows to improve student outcomes. Translate standards into learning units and define assessment strategies. Collaborate with cross-functional teams to build and iterate on product features.

Company Description MIAPUCCIA is the parent company of two unique brands: Zales & Rego, which specializes in gourmet creations with precise, sensory-based craftsmanship, and Sanaraíz, offering nutrient-rich fermented and intentional foods.

Provides onsite network support for infrastructure activities, including device installation, cabling, and troubleshooting. Coordinates with remote teams for configuration, migrations, and issue resolution. Requires basic networking knowledge, vendor familiarity, and hands-on experience.

Senior Risk Analyst will supervise and coordinate the payments and fraud operations team, analyze risks related to payment methods, identity verification, and gaming behavior, and propose process improvements. Requires 3-4 years of experience in risk, fraud, payments, or KYC roles, strong analytical skills, and fluency in Spanish and English.

Operations Research Engineer will design and implement optimization algorithms for route planning, inventory management, and supply chain scheduling in the animal feed sector.

Tangent is partnering with a B2B SaaS innovator to find a Sales Development Representative in Barcelona. You will identify and research potential clients, initiate conversations, qualify leads, and schedule meetings for senior sales colleagues.

Senior Cloud Security Operations Engineer will drive detection, hardening, incident analysis, and response across cloud, CI/CD, and on-prem environments. Responsibilities include building security tooling, implementing hardening strategies, monitoring alerts, and collaborating with IT and Engineering. Requires extensive experience in Cloud Security / SecOps, AWS / Azure, Terraform, Kubernetes, and modern cyberattack techniques.

Drive business development and new revenue for a hospitality SaaS company in the DACH region. Own the full sales cycle, focusing on German-speaking hospitality customers. Fluency in German is required. Proven sales experience selling into hospitality businesses is essential.

Freelance Business Development/Sales professional to drive offline retail expansion for a premium mobile accessories brand in Barcelona. Experience in B2B sales, preferably in consumer electronics or lifestyle brands, required.

The Sales Support Officer Trainee will support Inside and Outside Sales teams in Barcelona. Responsibilities include following up on shipments, managing quotations, assisting with market data, and promoting CMA CGM services. The ideal candidate will have a strong understanding of customer needs, familiarity with commercial policies, and proficiency in Spanish and English.

Lead and administer global compensation programs, including salary surveys, benchmarking, merit cycles, and bonus plans. Develop and implement compensation policies and procedures, ensuring compliance with legal regulations. Analyze compensation data, recommend enhancements, and consult with stakeholders on pay decisions.

Leads ad creative strategy across Meta, TikTok, and emerging platforms, translating data into creative briefs and driving high-velocity iteration.

Sales & Listings Agent to join a growing team at Lucas Fox in Marbella. Focus on the Nordic market, requiring native-level proficiency in Swedish, Norwegian, Danish, Finnish, or Icelandic. Support clients throughout the sales process and build positive relationships.

Experienced claims professional needed for international claims operation. Processes U.S. and international healthcare claims, resolves complex cases, and supports process improvements. May provide team leadership.