react English-speaking jobs in Santa Cruz de Tenerife

Technical Lead will design and implement customer solutions, manage project teams, and ensure successful platform integration. Requires experience leading software implementations, strong technical skills, and excellent communication and problem-solving abilities.

Senior Deployment Strategist / Forward Deployed Engineer needed for a high-growth data consultancy. This role requires a balance of technical expertise and client-facing consulting skills to design, deliver, and scale data platform solutions.

Sales Manager – Spain (Energy Storage) Company: Fox ESS Location: Spain (remote/hybrid) About Us Fox ESS is a leading global manufacturer of advanced energy storage solutions for residential and commercial & industrial (C&I) markets.

Experienced SAP Security & Authorizations Specialist needed to design, implement, and maintain role-based access rights. Manage user accounts, roles, and authorizations, ensuring compliance with internal and regulatory requirements.

Senior Test Automation Engineer will design, implement, and maintain automated test solutions. Responsibilities include shaping test strategy, collaborating with developers, mentoring junior engineers, and improving test processes. Requires a Bachelor's or Master's degree in a relevant field, 5+ years of experience in the high-tech domain, and proficiency in C++, Python, and test automation frameworks.

You as a developer will join the team at Swisscom to implement and evolve one of the major products: the Document Management Services platform "Swisscom eDossier". Our team works in an agile organization and values flexibility, open feedback and teamwork. We are guided by the values of helpfulness, appreciation and acting independently, solution- and customer-oriented.

Schaman Growth Account Manager (Madrid-Spain) Who we are Schaman is a Spanish scale-up that develops the leading AI Customer Service tool. Our AI SaaS product is used by large companies at national and international level to serve their customers in an automated way, both through digital channels and by assisting call centre agents.

Being part of LOEWE gives you the opportunity of learning new things every day and working with people passionate about what they do, in a fast moving and ambitious company. We are looking for a Junior Project Manager (Leather Goods & Accessories) to join our Development team to coordinate product development across different departments.

Optical Production Engineer needed for assembly, integration, and validation of high-performance optical systems for space missions. Experience in optical system design, image quality measurement, and cleanroom environments required.

Antenna Design Engineer needed for space applications. Focus on phased array patch antennas and RF distribution networks. Requires experience with electromagnetic simulation tools, RF measurement equipment, and antenna design principles.

We at NTT DATA Spain make the difference by being close to our clients, exceeding expectations, managing proactively our projects and customers and focusing on quality and selecting employees with the right mindset to make our company grow. The Group has the ambitious goal to position within the TOP 3 worldwide. We have been awarded Best Place to work in Spain for 4 consecutive years.

Manages internal coordination and technical execution of projects, ensuring on-time delivery, quality, and technical requirements. Leads cross-functional teams, collaborates with Customer Account Managers, and coordinates R&D, quality, and production departments.

IT Sales Executive to sell products and services to business clients, identify new opportunities, and build customer relationships. Requires proven IT sales experience, strong communication skills, and a customer-first mindset.

Software Solutions Architect needed to design and evolve application architectures. Requires experience as a Software Developer (Java preferred), understanding of architectural styles, databases, cloud platforms (AWS), and Agile methodologies.

Junior Consultant – Grants & Financial Control will monitor and control budgets of publicly funded projects, analyze budget deviations, and prepare financial justifications. Requires prior experience in financial monitoring or justification of grants/subsidies.

Senior Application Engineer provides technical support to global customers on electric machine controllers, BMS, system integration, and performance. Responsibilities include troubleshooting, calibration, validation, and optimization of electric propulsion and storage systems. Collaborates with R&D, software development, and business teams. Requires 5+ years of experience in power electronics and application software for inverters and BMS.

Research support specialist technician will search, select, and organize articles and reports on benthic foraminifera species. The role involves digitizing data, designing and implementing a database, integrating datasets, and ensuring data quality and standardization.

Automation Engineer needed for hybrid project. Experience with PLC/SCADA systems and SDLC procedures required. Responsibilities include implementing changes, supporting field testing, and educating project teams on automation standards. Experience with applications like Kneat, Siemens WinCC/S7, Aveva System Platform/Intouch, or Aveva (OSI) PI is preferred.

Lead/Senior Planner for a large-scale Data Center construction project in Zaragoza, Spain. Develop and maintain resource-loaded schedules using Primavera P6. Minimum 5 years' experience in planning large-scale construction projects required. Proficiency in Primavera P6, Earned Value Management, and Excel.

Senior Accountant responsible for the full revenue lifecycle at a fast-growing SaaS company. Manage subscriptions, billing, collections, and reporting. Expertise in NetSuite, Salesforce, and SaaS metrics required.