trainee traineeships English-speaking jobs in Basque Country

Full-Stack Application Developer will design, develop, and maintain applications for Tier-1 telecommunications operators. Responsibilities include contributing to the functional and non-functional aspects of the application lifecycle, collaborating with international teams, and applying software engineering best practices. Required skills include Java EE, Spring Boot, Angular, Git, Jira, Docker, and Kubernetes.

Senior Software Engineer with strong AI/ML experience needed to design, deploy, and scale machine learning systems for autonomous robots. Responsibilities include developing ML evaluation frameworks, optimizing models for edge and cloud platforms, and collaborating with cross-functional teams. Requires a degree in Computer Science, Computer Engineering, or similar, along with experience deploying and optimizing ML systems on edge and cloud platforms.

Provides customer service support, processes returns and credits, and assists with administrative tasks. Supports customer requests, monitors complaint resolution, and prepares customer documents. Requires 1-3 years of experience in customer service, accounts payable, or order entry. Fluent in English and French.

MEP Manager to oversee electrical & mechanical works on a large-scale Data Centre project in Madrid. Develop and maintain relationships with engineers, consultants, subcontractors, and suppliers. Lead, supervise, and develop MEP staff. Manage MEP procurement, budgets, quality, safety, engineering, coordination, scheduling, installation, commissioning, and close-out processes.

ESSP seeks a Performance Tools Manager to ensure the smooth operation of mission performance tools. Responsibilities include maintaining tools, managing obsolescence, developing new software, and coordinating a team of four. Requires 5+ years of GNSS experience and 3+ years in software and tool development.

Experienced Area Manager needed to drive commercial growth in the European Textile & Flat Lamination markets. Develop sales plans, manage commercial portfolios, and build customer relationships. Requires 5-10 years of experience in the industry, strong analytical skills, and fluency in English.

Support day-to-day office and administrative operations, including client invoicing, supplier payments, and record keeping. Provide administrative support to the team and act as a point of contact.

Senior Optimization Engineer needed to architect and deploy advanced nonlinear optimization engines. Responsibilities include designing custom algorithms, translating multi-physics phenomena into optimization problems, and customizing solver behaviors. Requires a PhD in a relevant field and deep knowledge of nonlinear optimization theory, programming languages (Julia, C++, Python), and large-scale solvers.

Sales Representative / Business Developer responsible for developing new business and managing client accounts in Northern Spain and the Central region.

Manage, operate, and improve Dynatrace observability platform in complex enterprise environments. Administer, configure, and monitor Dynatrace, analyze performance issues, and collaborate with teams to ensure service reliability.

The Director of Learning will lead the development, implementation, and evaluation of curricula, oversee curriculum review and refinement, and manage teacher professional development. This role requires travel to Dukes Education schools in Spain and across Europe.

Junior Consultant - IT required with experience in telecommunications project management and technical knowledge (Telco/IT). Must have a degree in Telecommunications Engineering, Computer Engineering, Industrial Engineering or related field and advanced English and Catalan.

Senior Software Engineer with strong .NET Framework/.NET Core expertise sought. Designs, develops, and implements software solutions. Requires experience with microservices, SQL Server, and RabbitMQ. Advanced Spanish and English proficiency needed.

Accounts Receivable Intern will monitor accounts, investigate outstanding debts, contact clients, and process payments. Requires a finance background, English fluency, and knowledge of billing and collection techniques.

QA Operations Technician will review product specifications, investigate deviations, and manage complaints. Experience in GMP and proficiency in English and Spanish are required.

Procurement Specialist supports, develops, and executes procurement plans in alignment with operational needs. Manages supplier relationships, tenders, contract negotiations, and price analysis to optimize costs and mitigate risks. Leads or supports the rollout of local and global procurement strategies and projects.

Customer Service Agents provide support to customers via phone, email, chat, and other channels. They resolve issues, ensure customer satisfaction, and contribute to service quality improvement. Native French speakers with 3+ years of customer service experience are required.

Academic Assistant needed for temporary contract at Les Roches Marbella. Support administrative and operational tasks in a dynamic international environment. Bachelor's degree required, native English speaker with advanced Spanish.

HR Intern to support recruitment and training initiatives. Responsibilities include recruitment cycle support, training management, and employer branding activities. Must be fluent in English and pursuing a Bachelor's or Master's degree in a related field.

Process Engineer needed for a 6-month project in Bilbao, Spain. Must have experience in water treatment and wastewater treatment plant projects, including design, commissioning, and start-up. Requires a degree in Mechanical, Environmental, or Chemical Engineering and proficiency in Spanish and English.