backend developer English-speaking jobs in Oviedo

Insurance Intern to support the Finance Department at China Three Gorges Europe. Assist with administrative tasks, policy renewals, documentation, and reporting. Bachelor's degree required, fluency in Chinese and English.

Leads and coordinates administrative processes for international fleet operations across Spain, Portugal, Italy, and Greece. Manages fines, insurance, documentation, and cross-country workflows.

As a Global Solutions Advisor (DACH), you will advise mid-market organizations across Germany, Austria, and Switzerland on global talent management solutions. You will lead sales cycles, build business cases, and guide clients through complex global workforce decisions.

Cybersecurity Manager to lead and coordinate cybersecurity operations, IT risk management, and regulatory compliance for TeamSystem's Spain business unit. Implement group cybersecurity strategies and policies, integrate corporate tools, and ensure alignment with global IT and security strategies.

Knowledge Graph Engineer will design, implement, and maintain scalable biomedical knowledge graphs. Requires 7-10 years of experience in health informatics, bioinformatics, or clinical data domains with proficiency in graph-based data modeling, semantic integration, and RDF, OWL, SPARQL, and graph databases.

Provides support in opening and managing four new Amazon vendor accounts for international markets. Assists with product catalog management, content optimization, and sales KPI tracking. Supports digital shelf optimization, including product page creation and Brand Store management. Assists with Amazon Advertising campaign development and execution.

Senior FP&A role with a clear path to CFO. Leads group planning, forecasting, liquidity, and capital allocation. Supports M&A and finance transactions. Requires 8+ years of FP&A, corporate finance, or infrastructure experience.

Designs and develops machine-learning models and data systems that learn from engineering data. Focuses on model generalization, robustness, and explainability. Collaborates with engineers to integrate ML into real-world decision-making.

Manage Tanium platforms, upgrades, and compliance scans for BNP Paribas servers and endpoints. Ensure 100% client coverage, automate controls, and improve compliance visibility.

Designs, develops, and maintains scalable data transformation workflows using dbt. Navigates Snowflake to ensure data accuracy, performance, and compliance. Orchestrates data pipelines and scheduling using Airflow. Writes and optimizes SQL queries for data extraction, transformation, and loading. Collaborates with data engineers and analysts to deliver high-quality data solutions. Monitors and troubleshoots data workflows.

SAP DRC Consultant designs, implements, and supports global e-invoicing and statutory reporting solutions using SAP DRC. Responsibilities include configuring SAP DRC Cloud Edition, managing e-invoicing flows, ensuring compliance with regulations, and integrating with SAP S/4HANA and external tax authorities.

Support the DTX Enterprise Architecture team in enhancing data quality within Omya's enterprise architecture system. This temporary role will involve data migration, quality improvement, analysis, and collaboration.

Business Development Manager to support the expansion of Q.Fly Water, a drone-based water and moisture mapping system for agriculture, in Spain. Responsibilities include market analysis, pricing strategy development, technical expertise, business development, and reporting.

Coordinate industrial painting activities at a new site in Puerto Real, supervising an international team. Ensure work quality, site safety, and project deadlines.

UX/UI Designer needed for international creative agency in Barcelona. Shape design direction, deliver high-quality interfaces, and collaborate on ambitious projects. Must have advanced Adobe Creative Suite skills, 4+ years of website/app design experience, and strong UX/UI knowledge.

Electrical Engineer with a technical background needed to lead the expansion of Smart Grid solutions. Develop commercial strategies, identify business opportunities, and provide technical advice to electric utility companies.

Design, build, and evolve a .NET platform on Microsoft Azure. Develop backend services, APIs, and contribute to Blazor/Razor frontends. Implement CI/CD pipelines, write automated tests, and ensure security best practices. Collaborate with product owners, QA, and engineers in an agile environment.

Controller Financiero will oversee and control financial processes for international subsidiaries. Responsibilities include monthly closings, financial reporting, KPI analysis, budget planning, and cost control.

IT Support technicians will provide technical user support for a multinational retail client. Responsibilities include monitoring and managing support requests, diagnosing and resolving issues, and escalating complex incidents.

Senior Python Developer needed for a cybersecurity startup in Barcelona. Build and scale a new product line focused on real-time monitoring, telemetry, and remote execution. Expertise in asynchronous programming, RESTful APIs, PostgreSQL, Docker/Kubernetes, and event-driven architectures required.