javascript English-speaking jobs in Santa Cruz de Tenerife

This 6-month traineeship offers hands-on experience in maritime operations for a motivated individual. The role supports the local operations team and requires fluency in Spanish and a valid work permit/visa for Spain.

Business Development Manager to drive growth of solar, wind, and energy storage projects in Spain and Europe. Responsibilities include market analysis, project development, technical feasibility assessments, and regulatory compliance. Requires 5-7 years of experience in renewable energy project development, strong technical knowledge, and excellent communication skills.

Customer Success Agent needed to deliver exceptional service across all channels during residential locker deployments. Respond to customer inquiries, resolve issues, manage expectations, and collaborate with teams to ensure a smooth customer experience.

Senior Carbon Trader specializing in EU Emissions Allowances (EUAs) with 5+ years of experience generating consistent P&L within the EU ETS.

Key Account Manager to drive growth and development of B2B car rental solutions for tour operators, travel agencies, and intermediaries.

Receptionists provide exceptional customer service as the first point of contact for students, managing daily operations, resolving inquiries and complaints, and ensuring smooth check-in and check-out processes.

Delivers end-to-end quantitative consumer research projects, leveraging internal data to meet client needs. Analyzes research data, synthesizes findings, and presents to clients.

As a Sales Engineer at WSO2, you will act as a technical advisor to prospects and customers, designing solutions, conducting demos, and fostering customer relationships. You will contribute to RFP responses, map technology uses to customer needs, and provide technical expertise across WSO2's products and solutions.

As Product Owner – Spain, you will shape global product decisions by capturing local customer needs and market insights. You will translate business requirements into product execution, drive quality validation, and lead local rollout and adoption of digital employee benefits and payment solutions.

Develop and execute market expansion strategies to broaden Streamax's market presence. Identify and drive business cooperation opportunities with operators, local governments, and transportation management authorities. Manage the full sales cycle, including customer acquisition, solution presentations, proposal and pricing development, contract negotiation, and deal closure. Represent Streamax at regional industry events to enhance brand visibility.

Sales Development Representative to drive revenue growth and market expansion in the FinOps space. Develop outbound prospecting strategies, identify high-value accounts, and book meetings for Account Executives. Prior SDR experience and knowledge of cloud computing are required.

Cloud Engineer needed to design and implement AI security solutions for enterprise clients. Strong cloud infrastructure knowledge (AWS, Azure, or GCP) and experience with APIs, SaaS architectures, and containerization required. Proven ability to translate customer needs into scalable solutions and collaborate with stakeholders.

Manage air travel bookings for corporate clients and agencies. Requires proficiency in Sabre and/or Amadeus GDS systems, English and Spanish, and strong problem-solving skills.

Scientist to design, supervise, and execute transfer and validation studies of biological products. Experience with HPLC methods, GMP requirements, and protein analysis is required.

Astek seeks a Cybersecurity Compliance Specialist to drive digital transformation while ensuring data protection and cybersecurity standards for a leading pharmaceutical partner. The ideal candidate has experience in security/privacy audits within multinational environments and knowledge of frameworks such as ISO 27001, SOC2, and GDPR. Relevant certifications are a plus.

As a Sales Development Representative for the DACH region, you will initiate conversations with prospects, qualify leads, and collaborate with the Business Development team.

Fleet Hospitality Director will design, build, and implement training programs based on Forbes Travel Guide service standards. Responsible for influencing Forbes Travel Guide scores and identifying areas of opportunity for improvement. Collaborates with L&D/HR partners and owners to ensure consistent service delivery and utilize data to drive performance.

Client Advisor for a luxury Italian brand in Las Rozas de Madrid. Minimum 2 years' experience in premium fashion required. Fluent English and experience with KPIs, CRM systems, and client appointments necessary.

Provides end-to-end technical support for desktop and laptop systems, including troubleshooting, IMAC activities, and software management. Administers approved software installations, updates, and security patching. Offers remote and deskside support for various applications and devices. Ensures compliance with security protocols and IT policies. Documents incident resolution and maintains technical guides.

Assistant Store Manager will support Store Managers in overseeing all aspects of store operations, ensuring exceptional customer service and achieving sales targets. Responsibilities include training and supervising the sales team, managing inventory, and maintaining visual merchandising standards. Requires 3+ years of store management experience, fluency in English, and strong leadership and organizational skills.