freelance English-speaking jobs in Leiria District

Drive customer acquisition and account expansion for Fieldwire's construction software solution in Portugal. Own the sales cycle from initial contact to closing, utilizing digital channels, phone interactions, and on-site meetings. Collaborate with Hilti BELUX sales teams and marketing to build a strong pipeline and meet sales quotas.

AI Video Producer specializing in generating high quality video content using AI tools like VEO3, Kling, and Heygen. Responsible for translating creative briefs into raw video assets, iterating on outputs, and delivering production-ready footage for YouTube ad campaigns. Requires strong prompting skills, creative intuition, and the ability to produce high quality outputs at scale.

Supply Chain Developer will participate in projects and continuous improvement processes within Supply Chain Management. Responsibilities include contributing to the definition and implementation of excellence processes, supporting system development, and taking part in implementing excellence processes within SCM.

The Funded Projects Intern will support the design, management, and reporting of national and European projects focused on research, innovation, and capacity building. Responsibilities include assisting with proposal preparation, project monitoring, reporting, research, and communication activities.

Develop, launch, and optimize paid social ads for Facebook and Instagram. Responsibilities include creative strategy, ad performance analysis, and Meta Ads Manager execution. Analyze performance data, track key metrics, and recommend creative improvements.

Production Planner Intern will collaborate with the logistics and supply chain team, optimizing stock levels and supporting the development of the production plan.

Own and grow relationships with Business Partners in Portugal's Small Market segment. Drive partner performance, revenue growth, and ensure alignment with Sage's strategy. Manage partner pipelines, execute joint business plans, and act as a trusted advisor.

Leads Oracle and CRM initiatives through the full project and release lifecycle in an Agile environment. Oversees program planning, cross-functional coordination, stakeholder communication, release scheduling, deployment readiness, risk management, and successful delivery within scope, timeline, and budget.

Designs and implements scalable pipelines for production ML and LLM traffic. Defines data storage strategies and implements observability, debugging, and monitoring capabilities. Builds evaluation frameworks and alerting mechanisms to detect model performance regressions.

Lead and improve the site Quality Management System, ensuring product quality and customer satisfaction. Manage non-conformities, complaints, and audits. Drive prevention through continuous improvement initiatives and process monitoring.

As an Applied ML Scientist, you will design, train, and deploy models to predict and explain revenue-related outcomes. You will work with large datasets, both structured and unstructured, and leverage LLMs and deep learning techniques. You will own the end-to-end process from problem formulation to production deployment and monitoring.

Product Owner for Learning Management System (LMS) compliance. Manages content, user access, and reporting. Supports knowledge management best practices and creates enablement materials. Collaborates with business and IT teams. Requires strong organizational, communication, and documentation skills. Fluent French is a plus.

The Cluster HR Manager oversees HR strategic planning for Hyatt Regency Lisbon and Sheraton Cascais Resort, ensuring alignment with company goals. This role leads talent acquisition, performance management, and employee relations, fostering a positive work culture.

Systems Administrator needed for international project. Support Ansible Tower infrastructure, Centrify and Trellix solutions, and provide regional IT support. Requires strong understanding of infrastructure architecture, Windows Architecture, and scripting skills in Powershell, Ansible, and Python. Fluency in English and notions in French are required.

The Marketing Data Analyst will run analyses across acquisition channels, build and maintain channel reports, and investigate anomalies. Responsibilities include sizing investment opportunities, supporting measurement initiatives, and designing and maintaining dbt models in Snowflake. The role requires 2-3 years of commercial analytics experience, advanced SQL, dbt, and Tableau skills, and commercial fluency.

Leads the global Quality Management System (QMS) for Medical Devices, ensuring compliance with international standards and regulations. Oversees integration of digital solutions into the QMS and manages a global team of quality professionals.

Data Business Analyst needed to translate business needs into actionable requirements within complex data and analytics contexts. Experience as an Agile Business Analyst in Data & Analytics, Data Warehouse, and Power BI environments is required.

DevOps Platform Engineer to design, automate, and evolve cloud-native platforms. Responsibilities include building and maintaining Kubernetes environments, managing CI/CD pipelines, and automating infrastructure. Requires 2+ years of experience in DevOps/Platform Engineering, Kubernetes ecosystems, CI/CD tools, and cloud platforms.

District Manager to lead and support cafés across Lisbon. Responsibilities include coaching Café Managers, driving sales and profitability, ensuring operational excellence, and fostering a positive team culture. Requires proven experience managing multiple units in hospitality, strong leadership skills, and fluency in English and Portuguese.

The Housekeeping Manager oversees daily operations, leads and develops the housekeeping team, and ensures the highest standards of cleanliness and presentation in all hotel areas.