javascript English-speaking jobs in Santa Cruz de Tenerife

IT Project Engineer to lead the transition of a large-scale Windows Security Patching program from delivery to steady-state operations. Responsibilities include defining the operating model, documenting processes, coordinating knowledge transfer, and managing the cutover strategy. Requires 3-5 years of experience in IT service transition, project coordination, or IT operations in a regulated environment, strong knowledge of ITIL v3/v4, and familiarity with CFR 21 Part 11.

Senior Backend / AI Engineer to build and maintain Python-based backend services, develop LLM-powered features, and design APIs for an AI product.

Quality Assurance professional to manage A400M Retrofit & MRO Sevilla Production.

Account Manager for top-tier restaurant partners in the North East region of Spain. Develop and execute growth strategies, manage partner relationships, and optimize performance through promotions, marketing, and operational improvements.

Own commercial growth across Spain and Iberia, building and scaling direct and partner-driven revenue. Shape and execute the go-to-market strategy, manage the full sales cycle, and build a high-performing team.

Develop and execute social media content, create corporate materials, and conduct trend analysis for employer branding. Collaborate with teams to support cross-functional initiatives. Must have a strong interest in HR, Recruitment, and Branding, fluency in English and French, and experience with AI/OpenAI tools.

Atelier Madre seeks a detail-oriented individual with experience in fast-paced environments to assist in the production of leather bags. The role involves cutting, burnishing, sorting, riveting, and general workshop support. Applicants should be reliable, precise, and efficient with a willingness to learn.

The Financial Crime Data Strategy Lead owns and shapes the end-to-end data strategy for the TSB migration. The role ensures Financial Crime data supports continuous control coverage, meets regulatory expectations, and aligns with target Financial Crime architecture.

Leads the technical design and planning of photovoltaic solar power plants, ensuring land optimization and technical feasibility. Prepares detailed drawings, performs engineering calculations, and supports tendering and construction phases. Requires a Bachelor's degree and 2-3 years of experience in large-scale photovoltaic projects.

Lead the lifecycle development of ruggedized OpenVPX computing platforms. Manage a team of engineers integrating backplanes, Ethernet switches, Intel Core Ultra, and NVIDIA GPUs into mission-critical systems. Ensure VPX modules meet Aerospace and Defense application requirements.

A DSP Manufacturing Technician will prepare, control, and develop processes for the production of biological molecules. Responsibilities include operating equipment, conducting chromatographic runs, and ensuring compliance with GMP and safety standards. The role requires experience with GMP/GLP regulations, chromatographic equipment, and Unicorn software.

Sales Specialist / Distribution Lead for AiDP's Intelligent Document Processing platform. Drives sales, manages distribution strategies, engages with clients, conducts product demonstrations, and trains partners.

Ledn is seeking a Senior DevSecOps Engineer to improve the security, reliability, and delivery velocity of its cloud platform. Responsibilities include hardening infrastructure, strengthening CI/CD pipelines, improving observability, and enabling engineering teams to ship safely. This role also carries regulatory responsibility in Spain, including maintaining the DORA Register of Information and supporting compliance with MiCA and DORA ICT risk-management and operations requirements.

Administrative Assistant Intern to support project managers and production teams in delivering packaging projects for global FMCG clients. Assist with administrative tasks, project management, supplier communication, and quality control.

Manages and reconciles cryptocurrency transactions, prepares financial statements, and ensures compliance with accounting standards and regulations.

The Researcher will support the Patient Evidence department in generating, analyzing, and communicating patient-centered evidence. Responsibilities include designing research projects, conducting qualitative and quantitative research, analyzing data, and disseminating research results. The role requires a minimum of 3 years experience conducting applied health research and proficiency in qualitative and quantitative research methodologies.

Customer Service Representative will handle incoming customer contacts via phone, email, chat, and other channels. Responsibilities include resolving customer issues, logging call details, and maintaining service and product knowledge. Must be proficient in Dutch and English, have 1 year of customer service experience, and possess working knowledge of IT platforms and applications.

Junior Java Developer to build, maintain, and evolve backend services deployed on AWS. Design, develop, and maintain Java backend services and RESTful APIs. Integrate applications with AWS services and contribute to the deployment pipeline.

Area Sales Manager to manage LATAM distribution network and develop direct business in the Madrid region. Responsibilities include partner network animation, business reviews, expansion, sales support, and building a customer base in Madrid. Requires 5-15 years of export sales experience, MedTech industry knowledge, and fluency in Spanish and English. Portuguese is a plus.

eXalt Madrid seeks an experienced Digital Sales Manager with ESN background to manage client relationships, identify new business opportunities, and source IT & Digital consultants.