Operators, tower infrastructure and network technology — from fibre and radio engineering to digital products and enterprise connectivity.
Browse 669 jobsBASF Digital Hub Madrid is seeking a Unified Communications Consultant with deep expertise in Cisco Collaboration platforms and enterprise Contact Center technologies.
Airalo is hiring a Senior PHP Engineer to lead the evolution of their global platform.
Baldur Connect is hiring a Lead Engineer for a new tech hub in Madrid on behalf of a fast-growing AI Green Tech unicorn.
Join a new Tech Hub in Madrid for a fast-growing AI GreenTech company.
Telefónica offers a Talentum internship in the Cyberintelligence area.
This internship within Telefónica's Wayra initiative focuses on Venture Capital funds and Pre-M&A investments.
Geprom is seeking a Project Manager with experience in industrial project management and SCADA solutions, particularly WinCC OA (Siemens), to lead digital transformation projects and act as the main…
Accenture Song busca un Sales Senior Manager para liderar la comercialización de soluciones de transformación de Customer Service y Contact Center, combinando visión comercial, capacidad consultiva y…
The role involves end-to-end management of telecom projects, including planning, monitoring, and control of milestones, risks, and incidents.
Indra, a leading defense and technology company, seeks a Telecommunications Engineer with RF testing experience and LabVIEW knowledge to join its European projects team in Madrid.
Telefónica is hiring an Agentic AI Engineer to join its AI Factory in Spain, focusing on designing and scaling intelligent agent systems, RAG pipelines, and tool-augmented workflows.
Indra Group is hiring a Telecommunications Engineer to design waveforms and data links for tactical and strategic communication systems in the Defense sector.
Showing 12 of 669 jobs
Spain's telecom market spans national operators Telefónica, Vodafone, DIGI and MASORANGE, infrastructure specialist Cellnex, network vendor Ericsson and international-connectivity businesses such as Expereo and 1GLOBAL. Their hiring ranges from fibre and radio deployment to cloud platforms, cybersecurity, digital product and enterprise sales.
Field engineering, retail and domestic customer operations are Spanish-first. Network architecture, software, security and multinational B2B teams are more likely to work in English. Satellite and aerospace communications remain on the Aviation & Aerospace page when the employer's primary business is space.