English-speaking jobs in Errenteria

Finance Administrator / Accounts Assistant needed for full-time position. Responsibilities include bank and credit card reconciliations, posting transactions, reviewing invoices, and preparing payments. Requires advanced Excel skills, experience with accounting software (SUN, Navision), and strong attention to detail.

As a Product Marketing Manager, you will drive market success for cybersecurity services. You will conduct market research, develop GTM strategies, and execute product launches. You will also analyze performance metrics and optimize marketing campaigns.

Visual Merchandiser / Stylist & Trend Forecasting Specialist will develop and execute visual merchandising strategies across e-commerce, retail, and press. Responsibilities include collaborating with the Creative Director and Design Team on collection themes, building seasonal assortments, and styling product photography. The role requires a strong understanding of market trends, competitor activity, and consumer behavior.

Manages and executes international congress experiences, ensuring alignment with strategy and creative standards. Coordinates timelines, budgets, and workflows for seamless delivery. Collaborates cross-functionally with stakeholders to elevate the customer journey.

Genetic Laboratory Technician needed to support daily operations of a reproductive genetics laboratory. Responsibilities include processing blood samples, performing molecular biology and genomics techniques, and maintaining laboratory records. Requires a Laboratory Technician certificate, English language skills, and experience in a genetics laboratory with techniques such as PCR, qPCR, or NGS.

Business Development Manager will originate and manage development applications in Spain, building relationships with brokers, developers, and intermediaries.

Java Developer with DevOps experience sought for international project. Develop, manage, and optimize solutions using a DevOps approach. Responsibilities include development, incident management, and collaboration with project and technical teams.

AI Engineer needed to build LLM-powered services and automations. Responsibilities include designing APIs, writing SQL queries, implementing RAG pipelines, and integrating AI into existing software systems. Requires 2+ years of experience with Python, SQL, LLM & AI system integration, RAG, vector stores, and automations.

HR Business Partner will partner with managers to provide HR solutions, coach leaders, and champion an inclusive employee experience. Responsibilities include employee relations, recruitment, onboarding, performance management, talent development, and ensuring HR compliance.

Data Engineer needed for a 6-month contract. Responsibilities include data integration from STREAM and ADBS, data quality management, and pipeline optimization. Requires a bachelor's degree, data engineering experience, SQL, Python, and ETL tool proficiency.

Acts as the technical interface between Vishay and customers in the industrial and automotive sectors. Provides technical support, develops solution proposals, and ensures communication between sales and product development.

Experienced IT Infrastructure Project Manager to lead and deliver complex infrastructure initiatives, including datacenter builds, Azure landing zones, and global network rollouts.

Senior Pharmaceutical Project Manager will own and drive product projects from development through launch. Coordinate cross-functional teams and global partners to ensure on-time, on-budget product delivery. Manage project plans, timelines, budgets, and regulatory submissions.

Software Security Engineer to integrate security controls throughout the software lifecycle. Identify and assess application vulnerabilities, review architectures, and promote secure coding practices. Requires 2+ years of experience in Application Security, Software Development, or IT Operations, with SAST, DAST, and SCA experience. Programming skills in Java and/or Python are needed. Fluent English required.

Provide daily support and troubleshooting for S4HANA across Finance, Procurement, Projects, and Grants. Implement enhancements, configuration changes, and patches with technical teams. Support testing cycles and maintain knowledge base for 5,000+ users.

Office Manager needed for a stealth AI startup. Part-time (50%) role supporting people operations, ensuring smooth office operations, team support, and efficient processes.

Provides high-level support to the CEO, managing their agenda, communications, and commitments. Requires strong organizational, prioritization, and communication skills. Experience as an Executive Assistant to C-level executives is essential.

Teach English at a well-established international school in Murcia, Spain, starting August 2026. The school offers a bilingual curriculum blending British and Spanish approaches. Successful candidates will have a university degree in English or a related field, a recognized teaching qualification, and experience teaching English at the secondary level, including IGCSE curriculum delivery.

Field Service Engineer needed for residential and commercial construction projects. Provide technical expertise on Uponor solutions, including installation, commissioning, and troubleshooting. Minimum 3 years field service experience required.

Trina Tracker seeks a Key Account Manager Spain to develop and manage business relationships with new and existing customers in Spain and Europe. Responsibilities include sales planning, contract negotiation, customer communication, and reporting. Requires 5+ years of experience in the PV sector, a bachelor's/master's degree, and strong customer service, communication, and negotiation skills.