backend developer English-speaking jobs in Oviedo

Clinical Support Specialist provides in-person and remote clinical support for IVL procedures, delivers training programs, and collaborates with clinicians and distributors. Requires a diploma or degree in a related field, minimum 2 years' experience in interventional cardiology, and fluency in English.

Executive Assistant to support senior tech leaders in a European team. Organize priorities, track progress, and facilitate communication between engineering groups.

Namencis Education seeks a bilingual English Sales Development Representative to generate and qualify new business opportunities in the US market. Responsibilities include outbound prospecting, lead qualification, and communicating the value of business programs.

Software Engineer for Planetary Space Missions will develop functionalities for a mission planning application using C++ and CMake. Maintain and implement Jenkins pipelines for automated service administration. Support multiple projects, adapting to diverse business requirements and technical stacks. Contribute to technical analysis, project planning, and documentation. Maintain backend services based on Java Spring Boot, Solr, Tomcat, and PostgreSQL.

The Transition Manager ensures operational, engineering, and compliance requirements are met before handing over new customer services in a large-scale data center. This role plans and executes transitions, integrates services, tracks progress, and manages stakeholder communication.

Aviation consultant to develop digitalization and automation strategies, AI/machine learning algorithms, and big data architectures for transport clients.

DevOps / Platform Engineer to design, maintain, and automate infrastructure for a cloud-based GitHub Enterprise Server platform. Will support the SDLC backbone, CI/CD pipelines, and developer tooling. Requires 5+ years of experience in DevOps, platform engineering, or software engineering within enterprise environments.

Senior Rewards Specialist to manage compensation and benefits programs in Spain and Portugal. Responsibilities include benchmarking, salary reviews, job evaluations, and supporting reward initiatives. Requires 3+ years of HR experience, multinational experience, advanced Excel skills, and fluency in English.

Project Management Intern will collaborate on design, administration, and project management activities for ongoing projects in healthcare, industrial, aerospace, and test development.

Backend Developer with 7+ years of experience in Node.js, Express.js, and PostgreSQL sought for international automotive projects. Strong TypeScript, unit testing (Jest), and Agile experience required.

Develop, improve, and maintain new and legacy applications for customers. Work with embedded hardware and software, web application troubleshooting, and data management. Support the improvement and evolution of cloud architecture in AWS and Azure environments.

Supports global research team on qualitative and quantitative projects. Programs surveys in Qualtrics and SurveyMonkey, writes discussion guides and research materials, conducts data analysis in Excel, and assists with reporting and visualization.

Property Manager Assistant needed for two apartment buildings in Menorca (May-October). Support daily operations, guest services, and cleaning coordination.

Senior Cloud Architect needed for a multi-country industrial environment. Design and lead cloud migration (Azure preferred), define infrastructure roadmap, and architect scalable environments for ERP, manufacturing, e-commerce, and data platforms. Implement CI/CD pipelines, Infrastructure as Code, and DevOps practices. Ensure high availability, security, and compliance. Mentor engineers and collaborate with cross-functional teams.

Lead a research group and drive high-impact R&D projects aligned with European innovation agendas. Design, plan, and execute research projects in advanced materials for air and water sustainability. Build and coordinate multidisciplinary consortia and prepare competitive proposals.

Lead test automation activities and develop automated tests using Cypress and Cucumber. Support BDD practices and perform frontend test automation. Fluent German required.

Freelance Health and Wellbeing Trainer delivers face-to-face, web-based, and live stream trainings on Amway products. Must have C1/C2 Spanish, fluency in English, and experience delivering health and wellbeing training.

The Scientific Product Manager owns the strategy, roadmap, and delivery of scientific workspace products. Leads discovery to delivery execution with engineering, design, data science, and scientific stakeholders in an Agile environment.

Sales Manager to maintain and grow customer relationships, secure profitable growth, and identify new business opportunities within the automotive/transport industry.

Experienced Windows Administrator needed for a hybrid role in Madrid. Responsibilities include L2/L3 IT support, Windows OS administration, patching, cluster configuration, incident resolution, and storage/network support. Must have 6+ years of experience and proficiency in English and Spanish (B1-B2).