react English-speaking jobs in Bilbao

Mid/Senior .Net Developer for banking sector projects. Design, build, and maintain high-quality .NET software components. Requires expert C#/.NET Core, OOP, and experience with APIs, microservices, and distributed systems.

Lawyer with 3-4 years of experience in privacy and information security needed. Advise on GDPR, LOPDGDD, and international regulations. Manage compliance projects and draft legal documentation. Fluent English required.

Execute and optimize automated, personalized customer journeys (email, web) using Adobe Experience Platform and Journey Optimizer. Build data-driven lifecycle programs to drive engagement, conversion, and retention. Requires 5+ years in marketing automation.

Data & AI Engineer needed with extensive GCP experience. Responsibilities include building scalable data pipelines, managing ingestion and tokenization, and integrating LLMs into production using prompt engineering and agentic workflows. Requires strong Python and Airflow skills.

Senior Project Manager to lead end-to-end delivery of strategic business and technology initiatives. Responsibilities include managing scope, budget, and risks while coordinating cross-functional teams. Requires 7+ years of project management experience.

Manage the allocation and sourcing of cementitious products and raw materials across EMEA. Drive trading activities, develop strategic relationships, and execute the regional trading strategy to ensure profitability and supply security. Requires 5+ years in international trading.

Java Backend Software Engineer needed to join a distributed team working with C&A's e-commerce division. Responsibilities include implementing user stories, ensuring quality with automated tests, and collaborating on requirements.

Assistant Project Manager supports construction projects by coordinating resources, tracking progress, and maintaining documentation. Requires a degree in Engineering or related field and 2+ years in solar construction or renewable energy project coordination.

Build distributed, high-volume backend systems using strong Python experience. Operate at scale, debug incidents, and leverage AI tools. Requires solid SQL instincts and fluency in English and Spanish.

Senior Operating Systems / Hypervisor Engineer to build WASIX, an OS emulation layer for WebAssembly. Focus on syscall semantics, process models, and networking stacks. Requires 5+ years in systems engineering with Linux/hypervisor experience and Rust proficiency.

Senior Software Engineer specializing in Kotlin. This role involves modernizing a platform by migrating from PHP to Kotlin. You will build and maintain scalable backend applications, working closely with product and engineering.

Manage renewable energy projects from early screening to Ready-to-Build, ensuring technical, regulatory, and financial viability. Coordinate multidisciplinary teams and support M&A activities. Requires engineering degree and 1-2 years of relevant experience.

Experienced pharmaceutical or healthcare sales professional needed as Key Account Manager for strategic hospital accounts in Southern Spain. Responsibilities include developing accounts, managing tenders, and engaging with clinical stakeholders.

Business Administrative Assistant joins Business Development in Sales Operations. Responsibilities include managing agreements, contracts, and business accounts in SAP/CRM. Requires 2+ years experience, academic degree, and C1 English.

Senior Observability Engineer to build an AI-driven observability platform. Own the ecosystem, driving automation and insights across enterprise infrastructure using tools like Grafana, ELK, and AI concepts. Requires 5+ years in large-scale IT.

Account Executive drives growth by managing the full sales cycle with European customers. This role involves B2B sales, conducting demos, and building relationships with universities and business schools.

Lead operational execution of the end-to-end project lifecycle across Europe. Drive revenue operations, governance, and transformation using AI and automation. Manage the Project Setup team and act as a senior escalation point.

Lead and inspire a diverse HR Services team to deliver high-quality, compliant services across South Europe. Drive operational excellence, process standardization, and digital transformation within Global Business Services.

Seeking Freelance Commissioning Field Engineers in Spain for data center or pharmaceutical projects. Expertise required in Mechanical or Electrical Commissioning, including PLC systems (Siemens). EU passport or Spanish Work Visa is necessary.

Tier 3 Technical Support Engineer resolves escalated technical issues and supports solution deployment. Requires 2+ years in Technical Support, SysAdmin on Linux/networking, and experience with AI-driven support ecosystems. Fluent English is required.