javascript English-speaking jobs in Santa Cruz de Tenerife

The Digital Service Specialist will design, implement, and operate network and security architectures, including Fortinet, AWS, and CyberArk PAM. Responsibilities include maintaining secure connectivity solutions for clinical laboratories, administering servers, and providing technical escalation support. The role requires experience with Fortinet firewalls, AWS environments, and CyberArk PAM, as well as strong networking fundamentals and cybersecurity knowledge.

Creative Strategist needed to develop and execute advertising campaigns. Responsibilities include researching customer avatars, testing new messaging, and iterating on winning concepts to maximize performance. Must be comfortable with data analysis, psychology, and creative exploration and exploitation methodologies.

Design Engineer needed for automated warehouse systems in Cornellà de Llobregat. Responsibilities include calculations, 2D/3D design using SolidWorks, documentation, risk analysis, and product/manufacturing plan design. Requires a Mechanical Engineering degree or equivalent, 3+ years of experience, proficiency in SolidWorks and AutoCAD, and fluency in English and German.

Account Manager needed for the Balkan market. Must have 1+ year of iGaming experience, fluency in English and Serbian/Croatian, and strong sales performance history. Responsibilities include customer communication, product promotion, and relationship building.

Senior Frontend Developer to architect and develop complex web applications using Angular. Experience with testing frameworks, UI libraries, and Agile methodologies required.

Technical Service Engineer needed to install, troubleshoot, and repair machinery at customer facilities. Requires a degree in electronics or electrical engineering with industrial experience in machinery installation, repair, and maintenance. Textile machinery experience is a plus. Fluent English required.

International Business Development Manager to define and deliver commercial strategy for a natural ingredients portfolio. Identify, win, and grow strategic customers/partners globally. Build business cases and commercial plans for new markets. Own the end-to-end sales cycle and manage key accounts.

Sales leader with deep technology understanding seeks to drive growth in Spain. Own end-to-end deals, build client relationships, and shape market strategy in a cloud and Salesforce-focused environment.

Technical Responsible for Medical Device Manufacturing needed to support production of high-quality medical devices. Experience with medical devices using liquid nitrogen for cryopreservation and tissue conservation is required. Responsibilities include ensuring regulatory compliance, reviewing finished products, coordinating qualification and validation activities, and providing technical guidance to production and quality teams.

Own and scale PDF Butler's digital growth engine as a Technical Marketer. Drive qualified inbound demand through website, SEO, paid acquisition, and Salesforce AppExchange presence.

Leads pan-European marketing strategy and roadmap for SaaS company, driving revenue growth and brand visibility. Manages demand generation, product positioning, and brand development across multiple markets. Builds and leads a marketing team, optimizing processes and performance. Requires 10+ years of experience in senior SaaS marketing roles with proven leadership and analytical skills.

Symphony Solutions seeks a Sales Lead with 5+ years experience in solution/service sales. Responsibilities include sourcing new business deals (€500k+), managing the full sales cycle, developing sales strategies, and building client relationships. Familiarity with service portfolios such as application development, cloud services, data analytics, and digital marketing is required.

Automotive Process Engineers define, validate, and optimize industrial processes for automotive components. Responsibilities include creating process instructions, reviewing machine designs, identifying inefficiencies, and supporting validation activities.

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.

WeGrow seeks a Sales Manager in Spain to develop and execute sales strategies, manage customer and supplier relationships, and drive sales execution. The ideal candidate will have a strong understanding of agricultural markets, technologies, and experience in WSF, inhibitors, and/or biostimulant sales.

Leads strategic relationship with a global talent solutions partner, driving new client acquisition and growth in existing accounts. Designs and executes commercial strategy for high-value B2B solutions, managing international coordination and commercial alignment.

Java/Springboot Developer will design, develop, and maintain web applications, focusing on front-end and back-end functionality. Responsibilities include implementing core business logic, creating servers and databases, and ensuring security and data protection.

Full Stack Developer will design, develop, and maintain a web-based CAD platform using Python, C#, Node.js, MySQL, JavaScript, TypeScript, React, Next.js, CSS, and Tailwind CSS. Responsibilities include implementing algorithms, integrating Generative AI, and building interactive interfaces. Proven ability to solve complex geometric and algebraic challenges is required.

Leads battery manufacturing and industrialization activities from prototype to scalable production. Drives rapid prototyping, testing, and build cycles. Works closely with engineering and production teams to ensure robust, executable designs. Establishes pragmatic manufacturing processes.

Mechanical Design Engineer needed for R&D Center. Responsibilities include designing non-standard automated systems for fruit and vegetable sorting and processing. Develop mechanical structures, create 3D models and drawings, and collaborate with cross-functional teams. Requires a Bachelor's degree in Mechanical Engineering or related field and 10+ years of experience in mechanical design.