freelance English-speaking jobs in Leiria District

Planning & Control Trainee to support financial reporting, budgets, and forecasts. Analyze financial and operational performance, assist with ERP migrations, and develop solutions to improve system utilization. Bachelor's degree in a related field, fluency in English, and proficiency in Excel required.

Site Reliability Engineer to design, implement, and maintain reliable, scalable, and secure systems on Microsoft Azure. Requires expertise in Azure services, AKS, Terraform, Python, and strong problem-solving skills.

Operational Risk Analyst to develop, manage, and analyze business reports related to inventories and risks. Support Operational Risk management systems, provide user training, and ensure compliance with policies. Requires strong analytical skills, proficiency in Excel, and fluency in Portuguese and English.

Lead Salesforce-based digital transformation initiatives for prominent Portuguese brands. Expertise in Salesforce Marketing Cloud, Data Cloud, and AI required. Manage projects, stakeholders, and internal teams. Proven track record of successful Martech implementations.

Two Master's Thesis students in Industrial Engineering and Management are sought to support Hardware or Software Engineering teams. As embedded Engineering Project Managers, you will coordinate product development, align technical execution with business priorities, and improve cross-functional collaboration.

Dispute & Chargeback Process Consultant needed for a global payments firm. Manage end-to-end chargeback and dispute processes, oversee outsourced service providers, and prepare operational reports. 3-5 years of experience in chargeback operations, dispute management, or card/payment operations required.

Provides technical guidance and troubleshooting support to Nitro customers. Works with internal teams to resolve issues and develop solutions. Minimum 2+ years of IT or technical support experience with enterprise software required.

Delivers and manages R&D and consultancy project tasks, ensuring technical quality and timely delivery. Contributes to project implementation, including budget management, reporting, stakeholder interaction, and communication of progress. Writes specifications, reports, defines architectures, and conducts laboratory and pilot validation. Develops and provides expertise in new solutions and tools for use in European and international projects. Supports proposal preparation for international R&D funding. Supports the development of renewable generation topics within the EDP group. Contributes to international engineering consultancy projects.

The Product Manager Mechanical Core will identify customer needs and business objectives. They will propose and promote product ranges, including Door Closers, Panic Exit Devices, Cylinders, Locks, Camlocks, and Padlocks, to increase sales. Responsibilities include developing product pricing and positioning strategies, translating product strategy into requirements, and working with engineering teams to deliver products. The Product Manager will also drive product launches, evaluate promotional plans, and manage the product catalog.

As a Night Auditor, you will ensure service standards and operational procedures are adhered to. You will review reservations, balance and audit postings, reconcile revenue, and prepare daily reports. You will also provide prompt and attentive service to guests, promoting hotel services and anticipating guest needs.

The Corporate IT Business Intelligence Manager manages the Business Intelligence team, ensuring solutions support business needs and are developed according to best practices. The role involves setting the team's roadmap, facilitating communication, and promoting a culture of excellence. The manager also leads the architectural design of the Business Intelligence platform and collaborates with stakeholders to translate data requirements into business insights.

Design, code, and test software applications using JAVA. Collaborate with the development team to understand business requirements and develop efficient solutions. Troubleshoot and debug issues in existing applications.

Designs, implements, and refines AI solutions and products, working across the full lifecycle. Collaborates with data teams to define and maintain the organization's context layer, including knowledge graphs and ontologies. Applies prompt engineering and context engineering techniques to maximize AI model performance. Translates business requirements into AI-transformed use cases and workflows.

Fractional is seeking a resourceful intern to join their AI operating systems team. You will build and ship simple features using AI-assisted development tools and support various workstreams. No coding experience is required.

Technician will manage contracts and invoices for Sonae Sierra's Service Companies and Tenants. Responsibilities include registering contract information in SAP, centralizing documentation for invoices, and updating annual common costs. Fluent English and proficiency in MS Office Suite, particularly Excel, are required. SAP knowledge is a plus.

Senior/Lead UX/UI Specialist will design interfaces and flows for web applications, own the CRO program, and present findings to client stakeholders. Requires 5+ years of product design experience, proven track record of A/B testing, and proficiency with Figma.

Junior GenAI Engineer will build and deploy AI agents, workflows, and applications. Responsibilities include translating client needs into technical requirements, integrating data sources, and supporting production deployments.

The Training Officer will implement and coordinate the annual training plan, manage training campaigns, and organize training sessions. They will produce training reports, analyze effectiveness, and contribute to the design and improvement of training initiatives.

Experienced SAP SD/MM Consultant needed for a Portugal-based implementation project. Deliver functional support across design, configuration, testing, and deployment of SAP SD and MM solutions. Minimum 2 years of SAP SD/MM implementation experience required. Fluent English and Portuguese.

People Operations Senior Advisor needed for a 1-year contract. Support the Global Operations Team from the Lisbon office. Drive HR process implementation, change management, and employee query resolution. Ensure compliance with HR procedures and policies. 3-5 years of HR operations experience and proficiency in English required. Experience with Workday is preferred.