501 English-speaking jobs in Barcelona
SaaS Technical Writer & Knowledge Base Lead
- Fever España
- Barcelona
- April 4
Fever is seeking a Technical Writer / Knowledge Base Specialist to create clear and user-friendly documentation for their SaaS platform. The role involves writing and updating guides, tutorials, and FAQs, collaborating with product and engineering teams, and ensuring documentation accuracy and user-friendliness.
Technical Writer / Knowledge Base Specialist (SaaS)
- Fever España
- Barcelona
- April 4
Technical Writer / Knowledge Base Specialist to create and maintain product documentation and knowledge base. Will write user guides, tutorials, and FAQs, collaborating with Product, Engineering, and Customer Support teams. Requires 3+ years of experience documenting digital products, SaaS platforms, or technical tools.
System Administrator
- The Rank Group plc
- Barcelona
- April 4
System Administrator needed for a growing online gaming company. Must have advanced Linux knowledge, experience with virtualization (VMWare ESX), web servers (NGINX, Apache), and database administration (MariaDB). Requires 3+ years of experience and the ability to document technical processes. Must reside in the Barcelona area.
Senior Research Engineer - Media Processing
- i2CAT Research Centre
- Barcelona
- April 4
Lead the development of real-time 3D capture and processing systems. Design and implement Machine Learning algorithms for 3D reconstruction and volumetric media processing. Collaborate with international partners on research and development projects.
PhD in MoE-Driven 6G Intent-Based Networking
- i2CAT Research Centre
- Barcelona
- April 4
Doctoral Candidate to develop a Mixture-of-Experts LLM agent framework for network management in the GENOME project. Responsibilities include designing communication protocols, implementing reasoning capabilities, and validating systems through simulations and physical deployment.
PhD Position: Mixture-of-Experts for Intent-Based Networking in 6G
- i2CAT Research Centre
- Barcelona
- April 4
Doctoral Candidate to develop Mixture-of-Experts LLM agent frameworks for intent-driven 6G networks. Responsibilities include designing communication protocols, implementing reasoning capabilities, and validating systems through simulations and physical deployments.
Senior Research Engineer — 3D Media Processing & ML
- i2CAT Research Centre
- Barcelona
- April 4
Lead the development of real-time 3D capture and processing systems. Design and implement ML algorithms for 3D reconstruction and volumetric media processing. Collaborate with international partners on cutting-edge computer vision research.
Senior Data Analyst
- Huxley
- Barcelona
- April 4
Senior Data Analyst to lead data analysis, oversee quality and governance, and manage reporting solutions in SAP Analytics Cloud and Datasphere. Requires 8-10 years of experience, 3-4 years with SAC, 2-3 years as Lead Data Analyst, and 2-3 years with Datasphere.
Senior Data Analyst - SAP Analytics Cloud & Data Governance
- Huxley
- Barcelona
- April 4
Senior Data Analyst to support a key data initiative, ensuring data quality, governance, and reliable analytics across business areas. Experience with SAP Analytics Cloud (SAC), Datasphere, data cleaning, compliance, and governance required.
Project Manager - CX & MarTech
- AMARIS GROUP SA
- Barcelona
- April 4
Project Manager with 7+ years of experience managing CX, eCommerce, and MarTech projects. Experience with RFP management, CRM, marketing platforms, and compliance standards. Fluent in English, Spanish preferred.
Sales Development Executive - Uki Market
- ACENTO
- Barcelona
- April 4
Supports a partner organization by increasing the lead and opportunity pipeline for specific solutions and industries. Responsibilities include generating a business pipeline through outbound calls, proactive campaigns, and digital activities. Requires at least 2 years of B2B demand generation and/or sales experience in a software sales organization.
B2B Sales Development Exec — Flexible Growth & Pipelines
- ACENTO
- Barcelona
- April 4
This role supports a partner organization, increasing the lead and opportunity pipeline for specific solutions and industries. You will generate a volume business pipeline through outbound calls, proactive campaigns, and digital activities. The position requires both strategic and detailed thinking and strong initiative. It is primarily phone and social media-based and will also require the use of production studios.
Postdoc: AI-Driven Multiomics & Systems Biology
- Barcelona Supercomputing Center
- Barcelona
- April 4
The Barcelona Supercomputing Center seeks a Postdoctoral Researcher in Computational Biology Systems to develop and apply bioinformatics and computational methods to integrate multi-omics data into predictive models. The candidate will work on the construction and simulation of context-specific cell-decision multi-scale models for predictive analysis in projects developed in collaboration with experimental groups.
Computational Biology Systems Researcher - Ai & Multiomics
- Barcelona Supercomputing Center
- Barcelona
- April 4
Postdoctoral Researcher in Computational Biology Systems (R2) will develop and apply bioinformatics and computational methods to integrate multi-omics data into predictive models powered by AI and agentic AI approaches. The Researcher will work in the construction and simulation of context-specific cell-decisions multi-scale models for predictive analysis.
Postdoc: Hydrology Diagnostics for Climate Services
- Barcelona Supercomputing Center
- Barcelona
- April 4
Postdoctoral researcher to develop computationally-efficient climate diagnostics for hydrological climate indicators. Will interact with scientists and engineers, disseminate research in publications and conferences, and develop software for renewable energy indicators. Requires a PhD in a relevant field and experience in hydrologic modeling, machine learning, climate downscaling, and user engagement.
Postdoctoral researcher - Hydrology and Climate Services (R2)
- Barcelona Supercomputing Center
- Barcelona
- April 4
The Barcelona Supercomputing Center seeks a postdoctoral researcher to develop computationally efficient climate diagnostics for hydrological climate indicators. The role involves implementing user-oriented diagnostics, identifying climate diagnostic requirements, and interacting with scientists, engineers, and stakeholders.
Aerospace Multicore Hardware & Timing Analysis Engineer
- Rapita Systems
- Barcelona
- April 4
Analyze multicore processor platforms and develop software for testing scenarios. Design and implement hardware/software countermeasures to optimize performance and real-time predictability.
Multicore Hardware Analysis Engineer In Aerospace And Safety (Mpsoc, Cpu Hardware, Embedded, So[...]
- Rapita Systems
- Barcelona
- April 4
Analyze multicore processor challenges and design software for testing scenarios. Develop low-level libraries, configure embedded platforms, and identify bottlenecks. Collaborate on aerospace projects involving cutting-edge Multi-Processor Systems on Chip (MPSoC).
Trainee Freight & Customs department
- Werfen
- Barcelona
- April 4
Provides support to the Freight & Customs department, ensuring accurate freight deliveries and costs. Coordinates Iberian transport, manages transport data, and resolves delivery, customs, and transport issues.
Freight & Customs Trainee: Data-Driven Logistics Support
- Werfen
- Barcelona
- April 4
Provides data-driven support to the Freight & Customs department, ensuring accurate freight in/out deliveries and costs. Coordinates Iberian transport, manages transport data, and resolves delivery, customs, and transport issues.




















































