student English-speaking jobs in Estarreja

The Junior Researcher will develop and apply soil macroecology methodologies using GIS and spatial analysis. Responsibilities include participating in soil sampling, designing monitoring networks, processing large datasets, and contributing to ecological modeling and biodiversity analysis.

InnoTech seeks a Front-end Developer with +5 years of experience. Strong Vue.js, JSP, and Nuxt skills are required. Knowledge of REST APIs and Agile methodologies is also needed. Must be a CPLP national or have a valid EU work permit and fluency in Portuguese.

Senior professional to join the International Tax and Transaction Services (ITTS) team, providing tax advisory services in transaction processes, particularly in the tax structuring of investments and divestments.

Space Manager to oversee daily operations, member relations, and business performance. Responsible for maintaining high standards, managing the Coworking Assistant, and presenting reports. Requires 3+ years experience in operations, hospitality, coworking, or business management.

SAP EC Lead for implementation projects. Requires 5+ years of experience, including 3 end-to-end implementations in English and Dutch. Must be able to work in multicultural teams and speak English (Portuguese preferred).

Develop and integrate speech and NLP pipelines, including ASR, NLU, and intent/slot models. Improve system robustness across noise, accents, and real-world usage. Optimize models for latency and resource constraints.

Backend Developer Intern will design, develop, and maintain backend systems and applications. Collaborate with developers, write clean code, troubleshoot issues, and participate in code reviews. Must have a degree in Computer Science or related field and experience with backend programming languages and web development frameworks.

Regional Sales & Operations Wellness Manager drives B2B wellness sales strategy, wholesale partnerships, and operational performance across four United Hospitality Management properties. This role blends commercial acumen with emotional intelligence to optimize revenue, operations, and guest experience.

Junior Insights Analyst will work with senior analysts to interpret data and create reports explaining corporate reputation trends. Responsibilities include analyzing data, identifying patterns, and visualizing insights for executive audiences.

Electrical Engineer Junior will support the development of overhead and underground electrical line projects for Medium and High Voltage. Responsibilities include preparing project documentation, assisting with technical reviews, and performing electrical and mechanical calculations.

Internal Auditor will assist in planning and executing the annual audit plan, lead internal audit engagements, and communicate findings and recommendations. Experience in IT/Cybersecurity audit or Internal Controls audit is required.

Java Engineer to develop tools and pipelines related to AI, rendering, data conversion, and similar areas. Requires 5+ years of Java development experience, knowledge of Kotlin, SQL, and multi-threaded development. Responsibilities include developing new features, researching technologies, writing maintainable code, and collaborating with the team.

Senior Java Engineer with 5+ years of experience in Java development, Spring Boot, AWS, Microservices, and containerization tools. Expertise in Docker, Kubernetes, and Agile/Scrum methodologies is required. Experience with React.js, Node.js, and PostgreSQL is a plus. Proficiency in English is essential.

Activities Supervisor will deliver exceptional guest experiences and develop a team of hosts. Responsibilities include managing the Activities department, ensuring operational efficiency, and upholding Six Senses brand standards. The role requires a Bachelor's degree in a related field, three years of experience in a similar luxury hotel role, and proficiency in Portuguese and English.

The Observability Engineer designs, implements, and evolves enterprise observability capabilities across platforms and services. This role ensures system health, performance, and reliability signals are visible, measurable, and actionable.

Networking Engineer (CCNP) needed for enterprise-scale network management. Requires MSc in Computer Science, Engineering or similar, CCNP certification, and 5+ years experience managing Cisco networks. Must have experience with Cisco Nexus, BGP, OSPF, MPLS, and Meraki. Excellent communication and leadership skills are essential.

The IT Security Lead will execute the information security program, ensuring the protection of business operations, data, and digital products. Responsibilities include translating business risk requirements into technical specifications, coordinating IT security infrastructure implementation, and managing a team of information security professionals. The role requires experience with security frameworks, incident management, and disaster recovery planning.

Drive growth and impact as an Inhouse Consultant, owning projects and initiatives across multiple markets. Collaborate with high-performing teams, develop strategic plans, and deliver measurable results.

Own the evolution of our Intercom Help Center, ensuring it becomes a scalable, searchable, and high-impact product education engine. Translate product launches into clear documentation and optimize AI-driven self-service tools.

Senior SAP CAP Node.js Developer will design, develop, and deploy scalable cloud-native applications for enterprise customers. Experience with Node.js, SAP BTP, and major cloud platforms is required.