assistant English-speaking jobs in Barreiro

CloudBrothers seeks experienced Data Center Technicians to maintain and monitor data center infrastructure in Sines, Portugal. Responsibilities include hardware installations, troubleshooting, cabling, and ensuring compliance with safety and security standards.

The Instituto Politécnico de Beja seeks a full-time Adjunct Professor in Management Sciences. The successful candidate will teach at both undergraduate and graduate levels, develop pedagogical resources, participate in academic activities, conduct research, and contribute to institutional initiatives.

Senior Business Development Manager to lead international commercial expansion across plant genetics, propagation, and agricultural supply chains. Focus on market development, partnerships, licensing, and revenue growth in Europe, North Africa, and emerging regions. Requires 5+ years' experience in agribusiness, international market development, and cross-border operations.

The Creative Strategist, UGC develops and executes a scalable UGC plan, translating marketing calendars into content strategies, briefs, and creator activations. This role focuses on defining content needs, creator selection, and creative direction across paid, social, and owned channels.

The Business Analyst translates business needs into actionable requirements, working with stakeholders and technical teams. The role involves documenting requirements, supporting agile delivery teams, and contributing to data-driven decision-making.

Network Deployment Build Lead will manage end-to-end project ownership of network deployments including infrastructure migrations and data center builds in the EMEA region. Responsibilities include working with stakeholders, scheduling resources, configuring devices, and creating documentation. Requires experience deploying, troubleshooting network devices, and cabling infrastructure.

The Universidade de Aveiro is seeking a Research Fellow for the ECORESIN project. The successful candidate will develop a water-based photopolymerizable resin for dental applications, incorporating zirconia powders and evaluating its properties. Applicants must have a Master's degree in a related field and experience in ceramic material fabrication and characterization.

Former McKinsey, BCG, or Bain consultants with 3+ years of experience are sought to build realistic consulting project environments for AI training. Responsibilities include designing structured tasks, defining evaluation criteria, and creating detailed project scenarios.

This 13-month postdoctoral research grant supports a project examining activist artistic practices related to reproductive health in Portugal since 1974. The research fellow will contribute to data collection, analysis, and the production of a graphic novel, scientific articles, and public dissemination materials.

Senior Data Engineer / Architect will design and implement enterprise-grade data architecture, define data pipelines, and establish best practices for data & analytics initiatives. Responsibilities include architecting data pipelines using Azure Databricks, defining standards for data engineering, and collaborating with stakeholders to translate business requirements into technical solutions. Requires 5+ years of experience in data engineering and architecture roles, expertise in Python/Scala, SQL, and cloud-based data platforms (Azure preferred), and knowledge of data warehouse technologies, data modeling, and ELT/ETL design principles.

Data Scientist will solve business challenges using analytics, predictive modeling, and machine learning. Develops and deploys products, consults clients, and collaborates with technical teams. Requires a Master's degree, 2+ years experience, proficiency in Python and SQL, and strong communication skills. Native Portuguese speaker and fluent English (C1) required.

The Senior Design Transfer Engineer – Systems Operations ensures product designs are manufacturable, scalable, and production-ready. This role bridges Product Engineering, Process Engineering, Manufacturing Operations, and Quality, executing design transfer activities from NPI through ramp-up.

Two Master Research Fellowships are available within the scope of the R&D project BE@T – Bioeconomy in Textiles. The fellowships are intended for holders of a Master’s degree in Fashion Communication Design, Design and Innovation of Textile Products, Clothing and Accessories, Textile Engineering, or related fields. The fellowships will be awarded to candidates who demonstrate a strong academic background, relevant experience, and a clear understanding of sustainable textile and clothing design. The work plan will focus on delivering training in sustainable textile and clothing design and eco-engineering within the textile supply chain. The fellowships are for 4 months with the possibility of renewal. The amount of the grant is €1309.64 per month.

Operates plant systems (ICSS, Fire & Gas, ESD) from the Central Control Room. Monitors plant and equipment, logs data, and collaborates with ICSS Technician. Performs well testing, troubleshooting, and reports findings to the Client.

Translate and edit text for video games, ensuring accuracy, consistency, and cultural appropriateness. Collaborate with a team to deliver high-quality, immersive experiences.

Design, develop, test, and deploy high-quality OutSystems applications. Work collaboratively to solve problems with other team members. Develop custom components and integrations with other systems. Ensure the performance, quality, and responsiveness of applications. Provide technical leadership and guidance to others. Review others' code, share skills and knowledge. Be proactive and organized within your team. Innovate and contribute ideas that will improve the application’s quality. Create and maintain comprehensive documentation. Troubleshoot and resolve issues related to application development and deployment. Stay up-to-date with the latest OutSystems platform features.

Provides support to the power distribution solutions sales team, studies solutions, and prepares price proposals. Seeks a candidate with a minimum of 12th-year schooling, strong organizational skills, and excellent communication abilities.

The Universidade da Madeira is seeking an Assistant Professor in History, with an emphasis on Modern History. Applicants must hold a PhD in History and have a curriculum considered by the jury as having scientific merit, research capacity, and pedagogical activity. The position requires a scientific-pedagogical project on a History curricular unit and a curriculum vitae highlighting relevant activities.

Full Professor position in Life Sciences, specializing in Molecular Microbiology - Pathogenesis of Gram-Positive Bacteria. Applicants must hold a doctorate degree for over five years and demonstrate research alignment with NOVA FCT's Department of Life Sciences, UCIBIO, and i4HB. Proficiency in English is required.

Engage with a vibrant beauty community, manage social media conversations, and shape brand interactions. Respond to consumer comments, foster online discussions, and ensure a positive customer experience.