react English-speaking jobs in Santa Cruz de Tenerife

Senior Accountant roles (2 openings) at CFARER, a DNV company. One role focuses on Accounts Payable/General Ledger, the other on Accounts Receivable/Revenue. Both require 5-7 years of experience, NetSuite proficiency, and strong month-end close experience.

Manages institutional-grade execution of crypto transactions, including spot and derivatives, with a focus on cost control and slippage benchmarks.

Java Tech Lead with 5+ years of experience and AWS knowledge sought for a banking client project. Responsibilities include designing, building, and maintaining software, ensuring performance and quality, and participating in the full software development lifecycle. Must have strong Java skills, API knowledge, and experience with testing types, design patterns, and Agile methodologies. High English proficiency and availability for 3 days/week at client offices in Madrid are required.

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.

Lead the implementation of the ServiceNow AI Control Tower for an international client, ensuring responsible and scalable AI adoption. Responsibilities include designing, integrating, deploying, and managing the platform, defining governance processes, and integrating with corporate systems.

Cybersecurity & Data Expert needed for a leading Spanish medical device company. 10+ years' experience in cybersecurity, data protection, and medical device regulation required. Expertise in MDR/PMA regulations, risk assessment, and GDPR compliance.

Scienseed, a communications agency specializing in scientific and technical communications, seeks a Head of Operations to oversee daily operations, project management, and team growth. The ideal candidate has 4-5 years of experience in operations or project management, fluency in English and Spanish, and experience in recruiting and scaling teams.

As a Customer Support Executive, you will be the primary point of contact for customer and supplier support, resolving queries efficiently and adhering to service level agreements. You will manage tickets, track customer issues, and collaborate with internal teams to ensure a seamless service experience.

Develop and test advanced ion, electron, and atomic beam sources. Design and validate plasma discharge systems. Operate and integrate laboratory test and measurement equipment.

Customer Service Agents provide support to customers via phone, email, chat, and other digital channels. They resolve issues, ensure customer satisfaction, and contribute to service quality improvement.

This EHS Specialist role supports production teams, offices, laboratories, and customer service technicians in Barcelona and across Spain. Responsibilities include implementing EHS standards, conducting audits, providing training, and managing risk control in chemical handling environments. The role requires strong knowledge of industrial and EHS legislation, hazardous materials management, and risk control.

Senior project manager to lead supply chain projects, including fleet motorization and billing automation. Develop standardized reporting structures, analyze data, and contribute to the department's long-term strategy. Requires 5+ years of experience, strong data analysis skills, and proficiency in Excel.

Senior CFO to lead financial strategy and capital markets activities for a pan-European affordable housing platform. Responsibilities include fundraising, structuring financing, developing financial models, and designing the corporate structure.

Senior Accountant needed for a strategic internal transformation initiative. Manage end-to-end accounting activities, support the transition to an in-house model, and contribute to the optimization of the ERP system. Requires 5+ years of accounting experience, strong Excel skills, and fluency in English.

Senior .NET Software Engineer to design, architect, and develop scalable backend solutions using .NET technologies and cloud environments. Experience with distributed systems, microservices, and AWS cloud services is required.

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.

International Logistics & Purchasing Lead needed for a fast-scaling furniture and home décor brand. Manage and optimize international purchasing and logistics, including import/export, supplier relationships, and shipment coordination. 5+ years of experience in international purchasing & logistics required. Fluent English, Spanish a plus.

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

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.

Recruitment Consultant to identify and recruit mid-level and senior professionals for Italian companies in the renewable energy sector. Manage full-cycle recruitment processes and collaborate on market mapping. Fluent in English, Spanish, and Italian required.