freelance English-speaking jobs in Valongo

As a Gastronomic Host & Storyteller, you will lead intimate gastronomic experiences for international guests in Lisbon. You will share engaging stories about Portuguese culture, gastronomy, and history while guiding guests between venues.

Senior Associate will assist in client management, train teams, and develop client relationships. Requires a Bachelor's degree, 3+ years of experience, proficiency in English, and strong communication and interpersonal skills.

Experienced Senior Product Marketing Manager needed to lead product marketing, GTM strategy, positioning, thought leadership, and integrated B2B campaigns. Develop and execute product launches, manage content strategy, and collaborate with cross-functional teams.

Senior Product Owner will lead AI research initiatives, ontology capabilities, and AI-powered products. Define and prioritize AI research, semantic search, and AI-powered customer experiences. Collaborate with teams to define system interactions, knowledge retrieval, and AI solution capabilities. Ensure alignment with governance, security, and customer requirements.

Land Surveyor needed for land development projects in Lisbon. Responsibilities include conducting surveys, analyzing data, preparing reports, and collaborating with project teams. Requires a degree or certification in Land Surveying, 2+ years of experience, and proficiency in surveying equipment.

Leads business control (FP&A) for a carve-out software business across Portugal, Spain, and Poland. Manages a team of eight, owns monthly reporting, forecasting, and budgeting, and provides financial insight to leadership. Requires FP&A experience in a SaaS business, international experience, and strong people management skills.

This role involves mapping, analyzing, and automating internal processes using Microsoft Power Automate, Power Apps, and AI. The successful candidate will optimize Microsoft 365 tools, provide digital support to project teams, and build dashboards for performance visibility.

Design, build, and maintain data infrastructure, including databases, ELN and LIMS systems. Develop ETL processes, ensure data quality, and collaborate with technical and non-technical teams.

Project Manager for Supply Planning will lead the implementation of a new ERP system for the EMEA Supply Planning team. Responsibilities include coordinating project activities, defining requirements, tracking progress, and training team members.

This Business Development Representative role focuses on identifying opportunities, engaging prospects, and booking meetings for the sales team. Native or fluent German language skills are required.

Junior Fullstack Developer specializing in C#/.NET and Angular with 2+ years of experience. Proficiency in REST API design, Angular frontend development, and CI/CD pipelines. Familiarity with code quality and security tools. Fluency in English required. Hybrid work model, 2 days per week in Lisbon.

BlackBox Strategies seeks a Marketing Automation Specialist to own outbound and lifecycle messaging for B2B and B2C audiences. This role requires hands-on experience executing email and CRM campaigns, managing deliverability, and collaborating with a Social Media Manager.

Backup Expert needed with experience in Storage Protect on AIX and Linux, TSM DB2 administration, and S3 protocols. Must have strong scripting and troubleshooting skills and be able to design and implement backup and recovery strategies.

Senior Residential Broker will source property opportunities, build relationships with owners and buyers, and manage the entire transaction lifecycle. Requires 5-7+ years of experience in Lisbon residential real estate brokerage and fluency in Portuguese and English.

Postdoctoral Researcher to lead technical contributions to ResPECT, a Pan-European generative AI project. Develop a multilingual, federated, explainable AI agent for patients, clinicians, and health systems. Responsibilities include design, development, and deployment of the agent, incorporating LLM adaptation, retrieval-augmented generation, knowledge fusion, and federated learning. Strong research background in AI, machine learning, and NLP required.

Project Manager with +5 years of experience in IT environments required. Must have a Bachelor's degree in a related field, strong understanding of SDLC, CI/CD, and DevOps. Proven ability to work with engineering teams and stakeholders. Fluency in French and good English skills are mandatory.

Product Owner for a national telecommunications project. Define and maintain product vision, roadmap, and priorities for P360. Gather, analyze, and document business requirements. Manage product backlog, write user stories, and facilitate sprint planning. Coordinate with development, UX/UI, architecture, and testing teams.

The Controlling Senior Specialist drives financial transparency and performance. This role supports management decision-making through financial analysis, planning, reporting, and data-driven insights. Responsibilities include monthly financial closing and reporting, budgeting and forecasting, business performance analysis, and developing financial models.

Manage and support Managed File Transfer (MFT) platforms in a production environment. Configure, maintain, and troubleshoot Axway MFT solutions, ensuring secure and reliable file transfers. Monitor MFT services, optimize alerting strategies, and resolve incidents across Linux, AIX, and Windows environments. Collaborate with internal teams and external partners to ensure secure system integrations and communication. Develop and maintain automation scripts to improve operational efficiency and support continuous service improvements.

Technical Business Analyst to configure Yardi modules, write user stories, and troubleshoot integration issues. Requires Yardi experience, SQL skills, and knowledge of accounting processes.