student English-speaking jobs in Castro Daire

Technical Project Leader with 10+ years of experience needed. Must have strong Packet Core Solution knowledge and deep understanding of 4G and 5G call flows. Responsibilities include project delivery/technical management, estimating/sizing projects, and stakeholder management.

Leads stakeholder-driven analytics initiatives, shaping business strategy and driving revenue growth. Oversees the design and delivery of data models, analytics solutions, and reporting frameworks. Leads, mentors, and develops a team of data scientists and analysts.

Monitors and ensures settlement of security transactions and associated products. Performs cash and position reconciliation. Ensures referential data accuracy. Responds to emails and queries.

Junior Linux Systems Technician to support administration, maintenance, and monitoring of Linux environments. Install, configure, and update systems, diagnose and resolve technical incidents, and automate tasks. Requires 3 years of experience in Linux support and administration.

Quality Test Technician supports quality culture and production processes. Executes stability tests, trains staff, and coordinates quality activities. Requires a relevant academic background, minimum 2 years of experience in quality control, and knowledge of GDP and GMP.

This Technology Transfer Communications Fellow position supports the launching and development of initiatives within IST's Technology Transfer Directorate. The fellow will develop and implement communication plans, focusing on the student community, and support the definition and dissemination of processes for the Technology Transfer Office.

Finance Analyst will join the Finance Team in Lisbon, Portugal. Responsibilities include reconciling management and financial reports, implementing new procedures, conducting analyses, and providing business insights. Requires a minimum of 1-2 years of experience in a multinational environment and advanced Portuguese and English.

Business Controller to support UK & IE commercial and financial management. Manage commercial/financial tasks, ensuring timely and accurate books and records. Partner with Head of RE UK & IE and Technical Project Management team.

Provides first-line IT support for hardware, software, and end-user devices. Installs, configures, maintains, and troubleshoots IT equipment and systems.

Sales Assistant needed to provide outstanding customer service, drive sales, and support store operations. Must be outgoing, passionate about fashion, and detail-oriented.

Senior Marketing Manager for a group of regulatory and compliance advisory firms, SaaS platform, and fund management company. Develops positioning frameworks, GTM plans, and integrated campaigns across digital, events, and partner channels. Requires 5-8 years of B2B marketing experience in SaaS or regulated financial services with product marketing and GTM execution experience. Fluency in Portuguese is a plus.

Full-time Salesperson based in Sintra. Identifies and develops new business opportunities, maintains client relationships, and promotes industrial solutions and procurement services.

Research fellowship to explore the historical and economic context of tinplate toy production in Portugal. Responsibilities include collecting and analyzing historical data, mapping production centers, and investigating the industry's role in the Portuguese economy.

Senior Backend Developer will design and develop scalable architectures for machine learning systems and platforms. Responsibilities include collaborating with engineering and product teams, executing code deployments, and mentoring fellow developers. Requires 7+ years of server-side coding experience, proficiency in Scala/Java, and database technologies.

Experienced FP&A Senior Manager to support strategic decision-making through financial planning, analysis, and reporting. Responsibilities include monthly and annual reporting, financial modeling, and partnering with business functions.

Provide technical support to clients via phone, email, and chat. Troubleshoot software, hardware, and system issues. Excellent German and English communication skills required.

As an Aura Host at ME Lisbon, you will deliver personalized guest experiences, anticipate needs, and build relationships. You will handle guest requests, provide destination expertise, and collaborate with departments to ensure seamless experiences.

Senior Data Scientist to design and develop AI, Generative AI, and Machine Learning solutions. Lead technical initiatives, build AI-powered applications, and mentor junior data scientists. Requires 5-10 years of experience in data science or machine learning with technical leadership experience.

Regional Operations Excellence Intern supports execution of regional operations across a network of depots and teams. Focus areas include fleet availability, customer satisfaction, and operational efficiency. The intern will assist with operational procedures, supplier coordination, and real-estate support activities.

Taxonomy Analyst needed to review, annotate, and classify job and resume datasets for an HR tech platform serving Germany and Switzerland. Must have native-level German fluency and 3+ years of experience in taxonomy, metadata management, or data labeling.