722 English-speaking jobs in Catalonia
AI / Machine Learning Researcher
- Planner 5D
- Barcelona
- April 3
Planner 5D seeks an AI/ML Researcher to apply research to real-world product challenges in home design. Responsibilities include conducting research, formulating hypotheses, designing prototypes, and collaborating with engineers. Requires 4+ years of experience in AI/ML research, strong math and computer science background, and proficiency in Python and ML libraries. Experience with deep learning frameworks (TensorFlow or PyTorch) and computer vision is essential.
Blockchain Engineer - Prediction Markets Hedge Fund
- BlueWalker Capital
- Sant Cugat del Vallès
- April 3
Blockchain Engineer needed for a quantitative trading hedge fund focused on prediction markets. Develop smart order routing, low-latency execution pipelines, and integrate RPC and indexer nodes. Requires 2+ years of production experience in Rust/Solidity and a background in quantitative fields.
Delta Team: AI Engineer - Barcelona
- Maze Impact SA.
- Barcelona
- April 3
Experienced AI Engineer to join a new internal project team (Delta Team) reporting to the CEO. Focus on building sophisticated AI systems beyond chat interfaces, including agentic workflows, state management in LLM applications, and reliable, steerable, and scalable generative features.
Clinical Specialist - Barcelona
- Maze Impact SA.
- Barcelona
- April 3
Clinical Specialist to bridge clients, scientific community, and product development teams. Lead client onboarding, develop case studies, and ensure platform validation and quality. Requires 3+ years clinical research experience, advanced scientific background, and strong communication skills.
Lead Product Success Manager - Europe
- Maze Impact SA.
- Barcelona
- April 3
Lead Product Success Manager will orchestrate the post-sales journey for clients, guiding them on leveraging the Aika AI platform for clinical trial efficiency. This role requires 5+ years of experience in Clinical Research, Medical Affairs, or a related scientific field and a PhD or MD is preferred.
Clinical Data Specialist - Barcelona
- Maze Impact SA.
- Barcelona
- April 3
Clinical Data Specialist to annotate clinical datasets, train AI models, and ensure data quality. Requires 2+ years of clinical data management experience, data labeling expertise, and knowledge of clinical trial phases and regulations.
Medical Director - Europe
- Maze Impact SA.
- Barcelona
- April 3
The Medical Director will provide medical oversight for Aika, ensuring clinical integrity and therapeutic strategy. Responsibilities include protocol design support, shaping platform strategy, and partnering with teams to engage key stakeholders.
Medical Director - Barcelona
- Maze Impact SA.
- Barcelona
- April 3
Medical Director to provide clinical oversight and medical governance for Aika, a healthcare platform. Shape the platform's therapeutic strategy, ensuring recommendations and workflows are grounded in sound medical science. Lead medical input into product requirements and partner with teams to engage with key stakeholders.
Specialist System Administrator- Baremetal Platform Operations
- arsys ES
- Barcelona
- April 3
As a Specialist System Administrator, you will ensure the smooth operation and continuous development of our Bare Metal platform, collaborating with multiple teams to ensure stability, security, and scalability. You will operate, monitor, and troubleshoot the platform, automate processes, and participate in a 24/7 on-call rotation.
Sr. SAP Engineer - Platform
- Protera Technologies, Inc.
- Barcelona
- April 3
Designs, configures, operates, and optimizes SAP Business Technology Platform (BTP) environments. Ensures seamless integration between BTP and core SAP systems such as S/4HANA and ECC. Manages platform security, services, connectivity, and operations. Automates platform provisioning and service configuration using Terraform for BTP and builds CI/CD pipelines. Collaborates with application teams, security teams, architects, and integration specialists. Requires a proven track record of configuring and maintaining SAP BTP environments with integrations to external systems and SAP products.
Sr. SAP Engineer - Core
- Protera Technologies, Inc.
- Barcelona
- April 3
Designs, builds, enhances, and optimizes clean-core SAP S/4HANA extensions and ABAP-based services. Requires deep ABAP proficiency and collaboration across SAP and BTP technology stacks.
Business Analyst
- IRiS Venture Builder
- Barcelona
- April 3
Business Analyst to enhance CRM through process analysis, requirements elicitation, and functional specification documentation. Support technical team on solution design and validation. Drive platform integration and usage of core CRM entities.
Postdoctoral Researcher in Input–Output and Time-Use Analysis
- ISEE
- Barcelona
- April 3
Postdoctoral researcher to conduct research on resource use and time-use requirements for achieving a good life within planetary boundaries. Expertise in input-output analysis and computer programming required.
Lacation Intern
- TwentyfourSeven
- Barcelona
- April 3
Locations Intern to support creative department in Barcelona. Responsibilities include researching visual references, selecting imagery, and assisting with visual treatment assembly. Must have a strong understanding of cinematography, art direction, and visual storytelling. Proficiency in English and Adobe Creative Suite required.
Project Planning Manager
- ALSTOM Gruppe
- Barcelona
- April 3
Project Planning Manager will develop and maintain project schedules, collaborate with project teams, and ensure on-time delivery. Requires a degree in engineering or business, project management or industrial background, and knowledge of scheduling tools.
Train Industrialization Manager TIM
- ALSTOM Gruppe
- Santa Perpètua de Mogoda
- April 3
Manage and guide the industrialization team throughout the product development phase. Ensure processes are designed and implemented to meet industrial requirements and project QCD objectives. Optimize manufacturing aspects to enhance product manufacturability and market readiness.
Project Documentation Manager
- ALSTOM Gruppe
- Barcelona
- April 3
Coordinates documentation activities throughout the project lifecycle, defines and monitors project documentation, and prepares related reporting. Builds and executes the Documentation Management Plan (DMP) in accordance with contractual requirements. Manages the EDMS for projects, ensures proper archiving of project documentation, and collaborates with internal and external stakeholders.
Project Configuration and Change Manager
- ALSTOM Gruppe
- Barcelona
- April 3
This role involves leading Configuration and Change Management (CCM) activities in a Project/Program, ensuring accuracy and traceability of delivered products and services. Responsibilities include managing changes throughout the project lifecycle, applying CCM procedures and tools, and collaborating with teams across the business.
Project Technology Transfer Manager
- ALSTOM Gruppe
- Santa Perpètua de Mogoda
- April 3
Project Technology Transfer Manager will manage TT Team, IMP, Transfer Documents, Training, and Assistance. Responsibilities include achieving Project and Tender QCD objectives for TT, supporting site construction, and contributing to process efficiency. Requires a graduate in engineering with 5-10 years' experience in the railway industry, experience in Project or Industrial QCD management, familiarity with IS common tools, and fluency in English.
Material Planner
- ALSTOM Gruppe
- Barcelona
- April 3
Manage material needs in coordination with Engineering, Operations, and Projects teams. Define stock management policies and optimize purchase requests to ensure material availability. Analyze inventory and generate action plans for reduction and rotation.



















