trainee traineeships English-speaking jobs in Basque Country

Software developer with 2+ years experience in backend development (J2EE, Java) and proficiency in Java, Python, Shell scripting, and Linux/UNIX scripting.

Accounts Receivable Specialist needed for HQ Finance Team. Responsibilities include monitoring accounts, investigating outstanding debts, contacting clients, processing payments, resolving billing issues, and reporting on collection activity. Proven experience as an Accounts Receivable/Collection Specialist and English fluency are required.

Industrialization Engineer needed for automotive client in Valencia. Responsibilities include process documentation, cycle establishment, continuous improvement, tool validation, and packaging system optimization. Requires 1+ years experience, Bachelor's Degree in Engineering, and fluency in English.

Clase Azul seeks a Luxury Account Specialist to grow brand presence in Northern Europe, Spain, and Portugal. This role focuses on developing relationships with on-trade and off-trade accounts, ensuring brand consistency, and delivering bespoke training.

Verification Engineer to develop and execute verification plans for complex digital architectures, switch designs, and chiplet-based systems for high performance ASICs.

Lead Development Representative will qualify and accelerate partner-led opportunities, collaborate with partners and client channel managers, and maintain Salesforce data accuracy. Responsibilities include closing or delegating opportunities, providing feedback to enhance partner lead quality, and developing best practices. The role requires proficiency in Swedish and English, 1-3 years of experience in lead generation or inside sales, and experience using Salesforce or equivalent CRM.

Infrastructure Engineer will build and maintain automated infrastructure solutions, integrate APIs, and ensure operational efficiency. Experience with scripting, automation tools, monitoring solutions, and identity management is required.

Strategy and operations intern supporting customer success and operations team. Conducts market research, analyzes customer data, and assists in creating growth strategies. Optimizes workflows, generates insights, and collaborates across teams. MBA or Master in business required.

Leads the development of software applications for configuring and planning military communication equipment. Requires 5+ years of experience in electromechanical design and power systems for aerospace or defense, proficiency leading software development teams, and knowledge of industry standards. Must have C/C++, Java proficiency, English fluency, and eligibility for NATO clearance.

Accounting Intern will support the finance team with tasks such as collaborating on accounting, tax processing, and preparing reports. Interns will participate in annual audit work and utilize ERP systems like SAP.

Graphic Design Intern to support marketing efforts in Barcelona. Develop visual content for digital, social, and print platforms. Collaborate with the marketing team on campaigns and brand activations. Proficiency in Adobe Creative Suite required.

The Concierge provides exceptional service to guests, focusing on VIPs, loyalty members, groups, and concierge class. Responsibilities include managing events, addressing guest concerns, maintaining lounge areas, and coordinating personalized services. Requires excellent communication, organizational skills, and 2-3 years of experience in a similar role.

The CRM Intern will support the implementation and execution of email marketing campaigns to increase subscriber engagement and drive online sales. This role involves campaign planning, copywriting, creative review, translation management, testing, and performance monitoring.

Experienced Sales Manager with an engineering background sought to develop and execute sales strategies within the European electric vehicle market.

Clinical Project Manager to lead planning, coordination, and execution of neuroscience clinical studies. Experience required in observational research and complex pipelines (biomarkers, imaging).

Mechanical Engineer will design, develop, and optimize mechanical components and systems for power conversion solutions. Responsibilities include 3D design, analysis, validation, documentation, and collaboration with multidisciplinary teams. Requires a Bachelor's degree in Engineering and 2+ years of experience in mechanical design and engineering projects.

Software Engineer to design and deliver custom product integrations, leveraging Java, REST, Spring, and GraphQL. Experience with microservices, Docker, Kubernetes, and Git/Gitlab-CI is required. Fluent English, with basic French or Spanish.

BrainRocket seeks a Back End Developer with 5+ years of experience in Node.js and Nest.js for in-house platform development and API integrations. Requirements include strong JavaScript knowledge, experience with high-loaded databases (SQL or NoSQL), REST, GraphQL, and WebSockets, TDD principles, microservice architecture, and GIT. Intermediate English level is required.

As a Global Partner Marketing Manager at Group-IB, you will design and scale the global partner marketing program, driving measurable growth across regions. You will build co-marketing campaigns with top-tier partners, elevate Group-IB's brand within the partner ecosystem, and support partner recruitment strategies.

Technical Security Consultant to manage and respond to security incidents across Windows, Linux, and cloud environments. Perform root cause analysis, detect and remediate threats, and collaborate with global teams.