backend developer English-speaking jobs in Oviedo

Regional Sales Representative needed to drive sales growth in Spain. This role requires 3+ years of sales experience, ideally in electro-mechanical components or high-value electronic connectors. The successful candidate will manage a multi-site territory, develop new accounts, and build strong customer relationships. Regular travel across Spain is required.

Data Architect needed to translate business requirements into scalable data models and architectures. Collaborate with teams to align data products with operational goals and define enterprise data architecture standards.

Shorebase Manager for major Oil & Gas project in Tarragona. Manages contractual, commercial, and performance aspects of Shorebase & Logistics Services Contract. Ensures compliance with contractual obligations, KPIs, cost control, and client requirements.

Accountant will prepare bank reconciliations, journal entries, and balance sheet reconciliations. The role requires 2+ years of accounting experience, knowledge of GAAP/IFRS, and proficiency in MS Office and ERP systems. English fluency is required.

This role drives the efficiency of digital tools for Sales and Finance teams in Iberia. The Business Intelligence Analyst ensures smooth operation of volume forecasting and trade expenditure platforms, acts as a point of contact for these systems, and empowers sales representatives with optimized tools. The ideal candidate has a university degree, fluency in Spanish and English, and advanced Excel skills.

The Chief People Officer will lead the overall People strategy and HR operations, driving culture, talent, and organizational effectiveness. Responsibilities include defining and executing the People strategy, leading talent acquisition, driving performance management, and overseeing employee relations.

Inside Sales Representative will provide expert account management, develop relationships with clients and partners, and drive sales growth. Responsibilities include researching new sales opportunities, preparing proposals, and achieving sales targets. Must be proficient in German and have a solid sales background.

Provide technical support to customers via phone, email, and remote assistance. Troubleshoot hardware/software issues and assist with smart home device installation and configuration. Excellent communication skills in Swedish or Norwegian required.

This role involves onboarding and engaging with Dutch-speaking clients, building relationships, and driving product adoption. Responsibilities include setting up PPC campaigns, identifying growth opportunities, and managing a customer database. The ideal candidate has 2+ years of sales or marketing experience, C2 level Dutch and English fluency, and experience with CRM systems.

Leads and manages technology transfer projects, providing project management, scientific, and technical expertise in quality, technology transfer, and regulatory affairs.

Legal Assistant to support international legal team managing subrogation cases. Responsibilities include drafting legal documents, coordinating with clients and insurers, and providing administrative support. Requires fluency in English and Spanish.

Software Development Engineer will design, build, and deploy distributed software systems for a global customer base. Responsibilities include developing software for various sensors, mobile clients, and cloud server systems, collaborating with engineers and applied scientists, and improving existing technical services. Requires a Bachelor's degree in Computer Science or related field, 3+ years of professional software development experience, and proficiency in Java, Python, React, and AWS Serverless technologies.

Clinical Research Assistant to support clinical trials, prepare documentation, ensure regulatory compliance, and coordinate with investigators. Must be fluent in English and one additional European language (German, Dutch, Portuguese, or Polish). Bachelor's degree in life sciences required. Less than 1 year of experience preferred. Must be located near Madrid.

Head of Customer Support will lead and supervise the European support team, providing guidance and training. Responsibilities include resolving customer inquiries, fostering a positive team culture, and identifying process improvements. Requires a Bachelor's degree, 8+ years of leadership experience in support or related roles, and previous banking or financial technologies experience.

Central Finance and Reporting Lead to support global SAP finance transformation projects. Focus on delivering solutions across Central Finance and Group Reporting while working with finance stakeholders and technical teams. Drive enhancements and complex changes within the SAP ERP environment as part of the transition from ECC to S/4HANA.

Full-cycle SaaS sales professional sought to drive revenue growth in German or Dutch-speaking hotel markets.

Senior Performance Engineer needed for a leading renewable energy multinational group. Manage data sources, analyze asset operation, and propose improvements to power plant generation. Requires a Bachelor's degree, 8+ years of energy industry experience, and advanced English and native Spanish proficiency.

The Cloud Security Engineer designs, implements, and operates security controls across cloud environments to protect applications, data, and infrastructure. This role automates security enforcement, manages cloud identity and access, and operates threat protection, logging, and monitoring services. The Cloud Security Engineer collaborates with various teams to embed security into cloud deployments and projects.

Theoretical Physicist specializing in Atomic, Molecular, and Optical (AMO) physics needed to develop models, perform simulations, and provide analytical insight for quantum and optical systems.

QA Automation Engineer will join a flagship project for a German multinational in the insurance sector. Responsibilities include defining test automation strategy, analyzing test automation maturity, developing and enhancing an open source test application framework, and training test automation engineers. Requires a university degree in a relevant field, 5+ years of experience in digital software development, fluency in English, and proficiency in programming languages (Java preferred), automation frameworks (Playwright, Cypress, Selenium), and CI/CD tools (Github, Jenkins).