student English-speaking jobs in Estarreja

Research Fellowship for a bachelor (BI) within the scope of the analysis of Green Hydrogen and its spatial analysis. The fellowship is for 3 months starting April 1, 2026, and is funded by the Recovery and Resilience Plan (PRR).

Leads and supports global Managing Director & Partners (MDP) lifecycle activities, including recruiting, departures, and office transfers. Manages day-to-day operations for over 250 annual lifecycle requests, ensuring precise document preparation and end-to-end tracking. Develops cash flow estimates and owns critical business analytics and reporting. Partners with stakeholders to ensure alignment, accuracy, and compliance across all processes.

INESC TEC is offering a 5-month Research Initiation Grant for a First Stage Researcher (R1) in computer science. The project focuses on processing algorithms and artificial intelligence for analyzing physiological signals and identifying patterns in physical activities.

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.

Onsite Service Engineer will resolve customer IT issues by performing break-fix activities, coordinating resources, and managing parts inventory. Requires 2+ years of experience in technical field services and customer-facing roles. Fluency in English is essential.

Lead and grow a product team to shape the future of Bloom, a women's health solution that blends AI and clinical expertise. Own the product vision, strategy, and roadmap for the B2C clinical platform, ensuring alignment with business goals, member needs, and clinical best practices.

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 Beja seeks a permanent, full-time Adjunct Professor in Management Sciences. Responsibilities include teaching at both undergraduate and graduate levels, developing pedagogical resources, participating in academic activities, conducting research, and contributing to institutional activities. Applicants must have a PhD in Management Sciences or a related field, teaching experience, a research record, and strong communication skills.

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.

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.

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.

One Research Grant - Bachelor within the scope of the Co-Promotion Project ALGARVE-FEDER-02276400-SMARTBET H2O-21679. The grant is for R&D activities in Chemistry, focusing on data collection and analysis relating to water quality and the urban water cycle.

Senior Product Manager to lead payments initiatives, improve authorization rates, and reduce payment losses. Will own the product roadmap for Payments integrations, work with Finance teams and vendors, and drive product planning and data analysis.

The OT Cybersecurity Engineer maintains security measures, assessments, and incident response for Operational Technology (OT) environments. This role focuses on protecting industrial control systems (ICS) and critical infrastructure from cyber threats. Responsibilities include risk assessment, vulnerability analysis, incident response, security monitoring, and staying updated on OT security threats and trends.

Doctoral Research Fellowships are available for candidates with a Master's degree in Communication Sciences or related fields. Applicants must demonstrate proficiency in Portuguese and English and be eligible to enroll in a PhD program.

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.

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 scalable data pipelines using Azure Databricks, defining data engineering standards, and collaborating with stakeholders to translate business requirements into technical solutions.

This role involves end-to-end project ownership of network deployments, including infrastructure migrations and data center builds within the EMEA region. Responsibilities include working with stakeholders, managing resources, configuring devices, and creating documentation.

Lead and inspire a team of mobile engineers in OLX's transition to Flutter. Manage projects, define scope, and collaborate with cross-functional teams to ensure successful implementation.

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.