engineer English-speaking jobs in Barreiro

Customer Service Advisor providing phone, email, and chat support to Dutch and English speaking customers.

This Research Fellowship supports the development and optimization of machine learning models for the PLATES project. The fellow will implement transformer-based architectures, optimize model training, and apply models to identify and characterize Lyman-α emitters.

This 13-month postdoctoral research grant focuses on mapping and analyzing activist artistic practices related to reproductive health in Portugal since 1974. The research fellow will participate in data collection, analysis, interviews, and the production of a graphic novel and scientific articles.

BI Developer needed to design, develop, and maintain BI solutions, including reports, dashboards, and data models. Will translate business requirements into scalable data models and visualizations. Requires strong SQL skills, experience with a BI tool (e.g., Power BI, Tableau, Looker), and data modeling concepts. Must be based in Portugal or Spain.

Bartender to prepare and serve cocktails and beverages at a refined restaurant in Comporta. Previous bartending experience, excellent presentation, and strong communication skills required. Good English fluency is mandatory.

Design, build, and maintain data pipelines connecting applications, events, and external sources to Snowflake. Work with Kafka, Schema Registry, and event-driven architectures to power real-time data products. Leverage AWS tools to build scalable, containerized data services. Implement testing frameworks, monitoring, and alerting for data pipelines. Collaborate with analysts, business stakeholders, and product teams to translate requirements into data solutions.

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.

Owns and governs global Incident and Major Incident Management processes aligned with ITIL best practices. Defines, maintains, and improves policies, procedures, and workflows for incident handling. Ensures consistent global adoption of incident processes across all IT services and regions. Acts as escalation authority for major incidents, ensuring timely declaration, leadership assignment, and coordination. Conducts major incident reviews and post-incident reviews to identify root causes and improvement actions. Collaborates with Service Desk, Service Managers, technical teams, and external providers to ensure effective incident response. Provides training and guidance on incident and major incident best practices.

Research Grant (BI) for 3 months, renewable for another 3, starting March 19, 2026. Tasks include evaluating natural product extracts, applying them to food products, and supporting data analysis using R software. Must be enrolled in a PhD program in Biological Sciences or related areas and hold a Master's degree in Food Sciences.

Research grant for a First Stage Researcher (R1) within the "AET – Alliance for Energy Transition" project. The grant is for 4 months, with the possibility of renewal, and focuses on adapting traffic assignment models in multimodal transport networks. Applicants must hold a master's degree in Civil Engineering or a related field and be enrolled in a doctoral program or a non-academic degree course integrated in the educational project of a higher education institution.

Cyber Security Architect professionals will design secure IT and cloud architectures, review technical solutions, and ensure alignment with security standards. They will support cloud security, IAM, network segmentation, and DevOps security integration.

DevSecOps Engineer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Responsibilities include working in a DevOps team, collaborating with software development teams, creating and maintaining tools for deployment, monitoring, and operations, and automating processes. Requires a BS in Computer Science or equivalent experience, proficiency with Linux, Kubernetes, Terraform, scripting languages, monitoring and logging tools, CI/CD pipelines, and certificate management. Experience with cloud providers (Azure preferred), SRE principles, and the full compute stack is also needed.

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

Senior Backend Developer with 7+ years of experience in Python and related frameworks. Responsibilities include maintaining and refactoring the product platform, automating systems, and modernizing infrastructure.

The SocialDigital Lab for Public Policy is seeking a Research Grant holder to define and automatically calculate data-based performance indicators measuring the impact of research on society, academia, and public policy. The successful candidate will develop and use these indicators in a dashboard, analyze data from various sources, and contribute to the lab's activity reports. Applicants must hold a bachelor's degree in a relevant field, be enrolled in a master's program or non-degree program, and have experience in programming for machine learning, training large language models, and using management platforms for large language models.

Freelance Senior Consultant needed to translate real-world consulting engagements into structured learning environments for AI. Must have 3+ years of experience at McKinsey, BCG, or Bain and hands-on project experience in structuring problems, building models, and producing client deliverables.

Senior ServiceNow IT Consultant to enhance and optimize ITSM processes, expand ITOM capabilities, and contribute to the rollout of Strategic Portfolio Management (SPM).

Manages FX/MM, Treasury & Collateral operations, ensuring operational efficiency and client service excellence. Leads a team in Lisbon, collaborating with Swiss colleagues. Requires expertise in FX/MM, Treasury & Collateral products, OTC collateral/regulatory reporting, and the S2i core banking system.

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. Native-level German and English required.

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 of experience, proficiency in Python and SQL, and strong communication skills. Native Portuguese speaker and fluent English (C1) required.