javascript English-speaking jobs in Santa Cruz de Tenerife

Provides technical support and training to business partners on communication and cloud solutions. Requires expertise in Linux OS, programming languages, and communication systems. Experience with Telephony or Cloud Comm Services is highly desirable.

The Key Account Manager – Spain (m/f/d) will drive revenue and build customer relationships in Southern Spain. This role involves understanding client requirements, proposing cybersecurity solutions, and developing new customer projects. The ideal candidate has 5+ years of experience in B2B sales of complex products, excellent communication skills in Spanish and English, and a strong understanding of IT security or cloud services.

Experienced Sales Manager / Senior Sales Manager to lead sales activities across Iberia and manage partners in Southern Europe. Requires 10+ years of technical sales experience, strong customer relationships, and power systems knowledge. Fluent in English and Spanish.

Bilingual English-Spanish Psychologist/University Counsellor needed in Madrid. Full-time contract (37.5 hours/week) with a monthly gross salary of around 2056€ plus potential bonus. Requires Psychology degree (homologated in Spain), "Master de Psicología General Sanitaria" or PIR, and at least 1 year of experience. Full professional competency in English (C2 level) is required.

Lead the transformation of the Quality Assurance function at Ink Innovation, architecting a fully AI-driven, automated quality engineering organization. Eliminate manual testing and embed intelligent quality from code commit to production deployment. Own the quality bar across the entire engineering organization.

Senior Data Scientist will design and deliver AI/ML solutions across multiple departments. Responsibilities include developing credit risk models, churn prediction, recommendation systems, and more. Requires a degree in a related field, experience with data analysis, visualization, and predictive modeling, and proficiency in SQL, Python, and distributed computing frameworks.

YOUNG Workspaces seeks a part-time All-Around Manager for its Valencia location. This role involves managing renovations, driving commercial growth, overseeing the Merkato partnership, and ensuring smooth daily operations. Must be fluent in Spanish and English, possess strong ownership and communication skills, and be comfortable in a dynamic environment.

Senior Blockchain & Fintech Engineer will build and maintain critical systems for a US-regulated digital asset exchange. Responsibilities include developing Go services, wallet infrastructure, and exchange core functionalities. Must have 4+ years of Go experience and 2+ years of blockchain/Web3 experience.

Solution Architect will act as a trusted advisor to customers, designing tailored solutions and supporting business growth. Experience in BIM, Autodesk AEC/ACS or MFG products and pre-sales of complex software solutions to B2B customers is required.

Expert Machinery Director for Wet Processes (dyeing, finishing) needed to drive technical excellence and strategic insight for a global textile machinery marketplace platform.

The UAS Navigation Lead will design and integrate resilient, GNSS-denied navigation systems for Uncrewed Aerial Systems. Responsibilities include leading the development of navigation algorithms, defining IV&V strategies, and ensuring system safety and compliance with certification standards.

Process Engineering Intern will analyze and optimize cleaning and curing strategies for 3D printed parts. This role involves performing post-processing operations, documenting procedures, and assisting in developing new methods.

Java backend engineer needed for international tech consultancy. Develop high-performance APIs, cloud-native microservices, and RESTful services. 8+ years Java experience, 3+ years reactive programming (Vert.x, RxJava, Reactor), and cloud platform experience (Azure or AWS) required.

Provide technology support to customers via chat, video, and co-browsing tools. Recommend products, assist with setup, and identify sales opportunities. Must have excellent German and English communication skills.

Senior Procurement Manager to lead and transform global procurement for a fast-scaling SaaS company. Responsibilities include executing complex negotiations, driving process and systems improvements, and developing a team of category managers. Requires 8-12 years of procurement experience, with a focus on technology and SaaS, and proven experience leading transformations.

The Tiger Program Management Office (PMO) role involves integration and analysis of project deadlines, budgets, and resources. Responsibilities include scheduling, risk and opportunity management, configuration control, and performance improvement. The successful candidate will have a Bachelor's or Master's degree in a relevant field, at least 5 years of project management experience, and strong communication and negotiation skills.

Senior Automation Engineer will design, develop, and maintain automation architectures for pharmaceutical plants. Responsibilities include managing software development, analyzing communication protocols, and ensuring compliance with industry regulations. Requires a Bachelor's or Master's degree in a relevant field and 5-10 years of experience in the pharmaceutical industry.

The Asset Integrity Project Engineer manages and delivers engineering projects, ensuring adherence to scope, schedule, budget, and quality. The role involves project planning, communication, quality control, reporting, and technical support. Requires a degree in Engineering, 3+ years of energy sector experience, and proficiency in English.

This Legal Workflow Manager role focuses on building and managing a co-development ecosystem with law firms, legal departments, and government partners. The role involves identifying needs, testing ideas, and refining solutions to ensure products reflect real legal practice. The ideal candidate has a legal background, experience with legal tech, and strong communication and analytical skills.

Develops product positioning and messaging for Keysight Eggplant's software testing solutions. Executes go-to-market strategies, creates marketing assets, and provides sales enablement materials. Collaborates with product, sales, and engineering teams.