English-speaking jobs in Castro Daire

Maintains property grounds by mowing, edging, raking, and performing other lawn maintenance functions. Also cleans, waters, and repairs flower beds, fountains, and other grounds features. Operates equipment to transport supplies and performs other duties as assigned.

The Gulbenkian Institute for Molecular Medicine seeks a postdoctoral fellow for the "BEE_GEMS" project. The fellow will work on studying bacterial strain interactions in the honey bee gut, performing tasks such as bee manipulation, gut dissection, bacterial cultivation, and genome modification.

The University of Coimbra is seeking a Research Fellow for the TEC4GREEN project. The position requires a Master's degree in Chemical Engineering or a related field and knowledge of semi-pilot scale equipment, experimental design, and natural product characterization. The grant is funded by the PRR – Recovery and Resilience Plan and Next Generation EU Funds.

Two Research Initiation Fellowships are available at the Mechanical Engineering and Resource Sustainability Center (METRICS) to assess users' physiological performance relative to comfort state within the scope of the "R2U Technologies Modular Systems" project.

Research Initiation Grant for a Bachelor's degree holder in Basic Education enrolled in a non-degree-awarding course. The grant supports research on the development of didactic knowledge in mathematics using artificial intelligence in pre-service teachers.

Senior AI Engineer will design, build, and evolve agentic AI capabilities for the financial sector. Responsibilities include developing and integrating AI tools, implementing AI systems that process natural language, and collaborating with other AI engineers. Requires 5+ years of software engineering experience with at least 3 years focused on AI/ML systems, strong Python development skills, and experience with retrieval-augmented generation (RAG), vector databases, and LLM platforms.

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. Collaborate with analysts, stakeholders, and product teams to translate requirements into data solutions.

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.

Research grant opportunity for a First Stage Researcher (R1) in Civil Engineering. The grant is for a project focused on adapting traffic assignment models in multimodal transport networks and integrating them into a Decision Support System. 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. The grant is funded by the European Union's Next Generation EU and is for a duration of 4 months, with the possibility of renewal.

The Centre for Value Creation and Technology Transfer at Iscte – Knowledge and Innovation is seeking a Data Scientist to analyze sensor data, develop data interfaces, transform data into FHIR format, and create dashboards. The role also involves contributing to x-ray data analysis projects and publishing scientific papers.

Two Research Fellowships for development of scientific and technological research activities in design, materials science, engineering, and related areas. Funded by the PRR - Recovery and Resilience Plan and NextGenerationEU. Candidates must be enrolled in a master/integrated master course or bachelor degree holder in relevant fields and have advanced knowledge of 3D modeling and experience in relevant areas. The fellowships will last for 3 months with a possible renewal.

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.

This Research Grant offers a 6-month position (renewable) within the GECAD research group at ISEP. The successful candidate will work on the NGSPRR Project, focusing on the conception, implementation, and testing of applications or models. Applicants must hold a Master's Degree in Computer Engineering, Electrical Engineering, or a related field and have experience in computer applications.

Research Fellowship for a bachelor (BI) student in the area of the technical-economic analysis of Green Hydrogen and its spatial analysis. The fellowship is for 3 months, starting April 1, 2026, and offers a monthly stipend of €1040.98.

Lead the end-to-end search experience for the Booksy consumer app, defining and executing a product strategy aligned with consumer needs and marketplace growth.

The Faculty of Sciences of the University of Porto is seeking a PhD researcher for the RESTAURA project. The researcher will participate in a project focused on the characterization of geological materials from old mining areas, including waste dumps, soils, and waters. The position requires a PhD degree and a minimum of 8 years of experience in environmental geology. The successful candidate will contribute to research activities, data analysis, and publication of results.

As an Account Manager in the Growth team, you will ensure partner engagement and retention, focusing on long tail partners' growth, asset sales, and user experience improvement. You will develop and execute growth plans, identify new assets, evaluate marketing activations, and maintain strong relationships with partners.

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.

Develop high voltage contactors for E-Mobility applications, focusing on technical performance, design to cost, and automotive quality standards. Collaborate cross-functionally with teams to design, test, and improve products.

The Instituto Politécnico de Setúbal is offering five Research Master Grants for students enrolled in Computer Engineering or related fields. The grants are for a 3-month period and are part of the Sines Nexus project. Applicants should have knowledge of international transportation systems, preferably in the port area, and expertise in mobile development, web programming, UX, or Machine Learning.