ruby English-speaking jobs in Matosinhos

This research grant supports the development of a NILM solution integration. Tasks include designing and testing a 3D plastic enclosure, planning and executing hardware and software testing, and validating test procedures.

The Skilled Operator executes operational activities and processes in accordance with specifications and guidelines to achieve production targets. Responsibilities include operating equipment, performing small maintenance tasks, logging data, and promoting safety compliance.

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.

Leads the Equipment Maintenance team, ensuring preventive, corrective, and predictive maintenance of pharmaceutical equipment. Promotes reliability, availability, and performance of production assets while complying with GMP and EHS standards. Manages team development, performance, and training. Drives continuous improvement initiatives and ensures compliance with regulatory requirements.

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.

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, 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. Strong communication skills in Portuguese and English are essential.

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

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 an interactive dashboard to visualize these indicators and use them in periodic activity reports.

Research grant for graduates with a master's degree in Biomedical Engineering, Bioengineering, Biotechnology, Biochemistry, Chemistry, Biology, or related fields to support research activities on processing marine origin polymers and their biomedical applications. The grant is for 6 months with the possibility of renewal.

The University of Algarve is seeking a First Stage Researcher (R1) for a Research Initiation Grant in Computer Science. The grant supports initial R&D activities for students enrolled in a Bachelor Program in Computer Science with experience in functional programming, preferably in Ocaml. The project focuses on implementing a security module for unikernel-based operating systems like MirageOS. The successful candidate will work at the NOVA-LINCS Lab under the supervision of Professor Simão Melo de Sousa.

Postdoctoral Fellowship in Biomedical Sciences, Biochemistry, or related fields for R&D project "SpermFIT: From Father to Child - Managing Paternal Childhood Obesity with Weight-Loss Interventions and transgenerational effects". Requires Doctor Degree, research experience in Reproductive Biology, cell cultures, metabolomics, PCR, Western blot, and statistical data analysis.

Design high-converting landing pages and A/B tests for eCommerce brands. Translate CRO strategy into effective designs. Agency experience and a portfolio showcasing conversion-focused work required.

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.

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.

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.

The Laboratory of Applied Artificial Intelligence at IPCA is offering a research grant for a Master's degree student in Industrial Design or Product Design. The grant is part of the DRIVOLUTION project, funded by the Next Generation EU program.

Research Scholarship within the scope of the Project “PEPTI9: Innovative Bioactive Proteins and Peptides for Sustainable Nutrition”. The scholarship recipient will identify peptides for nutraceutical ingredients that promote improved sleep, stress, and intestinal inflammation.

Project Coordinator with proven experience (min. 1 year) managing project plans, resources, and communication with internal and external stakeholders. Fluency in English and French required. Experience in the hotel industry or IT sector is preferred.

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 conducting sensory analysis and shelf life evaluations. Must be enrolled in a PhD program in Biological Sciences or related areas and hold a Master's degree in Food Sciences.

Experienced Python and TypeScript backend developer needed for AI-powered financial platform. Design, build, and optimize backend architecture, integrate financial APIs, and collaborate with teams to implement data workflows.