freelance English-speaking jobs in Valongo

Manages new program launches from prototype to production, including cost estimating, BOMs, supplier selection, and handoff to Production Purchasing. Collaborates with cross-functional teams to source components, meet cost and timing targets, and ensure timely receipt of documentation.

Senior Salesforce Developer needed for international opportunity. Must have 5+ years of experience in Salesforce development with Marketing Cloud and Data Cloud, including proficiency in Data Modeling, Ingestion, Transformation, and Identity Resolution frameworks. Strong GDPR/CCPA compliance knowledge and experience with AMPscript, SSJS, and SQL are required.

Provide exceptional customer support to hotel partners via phone, email, and chat. Resolve inquiries, troubleshoot issues, and foster strong customer relationships.

Mendix Developer will design, develop, and maintain Mendix applications, integrating data from various sources and collaborating with stakeholders. Requires 3+ years of experience with the Mendix Platform, proficiency in Mendix Studio and Studio Pro, and a Bachelor's degree in a related field.

RPA Specialist to ensure operation, stability, and continuous improvement of automation solutions. Expertise in UiPath, Power Automate, and Microsoft Copilot Studio required. Experience in automation operations, troubleshooting, workflow optimization, and governance of intelligent agents.

Provides high-level administrative and strategic support to senior leaders. Manages calendars, schedules meetings, and coordinates travel arrangements. Acts as a primary point of contact for internal and external stakeholders.

Develop and implement automated testing solutions for heat pump systems and components. Design test automation solutions for standardized laboratory testing across multiple sites. Analyze test data and operational performance of heat pump units.

Software Engineer specializing in Java development with a focus on the Quarkus framework. Requires 3+ years of experience, proficiency in Java, RESTful APIs, and containerization technologies.

Develop, implement, and maintain machine learning models and algorithms. Integrate ML solutions into production systems. Collaborate with cross-functional teams to bring AI prototypes to production. Monitor and optimize the performance of deployed AI models.

Data Engineer with 3+ years of experience in data engineering or related roles. Hands-on experience with cloud platforms (AWS preferred), Infrastructure as Code (Terraform), SQL, and data modeling. Experience with Big Data technologies (Spark, Hadoop, Hive, Cassandra) is required.

Owns and drives the OpenAI product roadmap for MAN, ensuring alignment with TRATON Group standards. Manages the OpenAI platform and defines product feature availability and rollout. Defines governance, policies, and best practices for OpenAI and ChatGPT Enterprise usage. Supports and guides departments on safe and effective AI use cases.

Provides quality control for data collected by Scouts, ensuring accuracy and supporting Scouts globally. Manages data collection, corrects scores and statistics, and collaborates on Fast Data projects.

Senior Product Manager will lead a team focused on Pleo's financial core infrastructure, including e-money accounts, financial ledgers, and safeguarding/reconciliation processes. Responsibilities include defining product strategy, driving financial integrity, and collaborating with engineering, finance, and legal teams. Requires deep fintech/banking expertise, fluency in both financial and technical language, and a meticulous approach to precision.

Provide customer support to French-speaking small and medium-sized businesses using Facebook and Instagram ads. Resolve issues, offer troubleshooting assistance, and identify trends. Fluency in French (C2) and English (B2) required.

Develop, implement, and maintain machine learning models and algorithms. Integrate ML solutions into production systems. Work with cross-functional teams to bring AI prototypes to production. Monitor and optimize the performance of deployed AI models.

Microsoft 365 Governance & Operations Specialist will define, implement, and maintain the Microsoft 365 governance framework. Responsibilities include managing the M365 Hub environment, producing operational documentation, managing licensing, and providing advanced operational support for Microsoft 365 services. Requires proven experience in Microsoft 365 administration and governance, expertise in Microsoft Teams, SharePoint Online, Power Apps, Power Automate, and Power Virtual Agents, and strong knowledge of Microsoft 365 licensing management.

Provide customer support to Bouygues Telecom customers via phone and digital channels. Must be a native or near-native French speaker and live within 30km of the Porto office.

This role involves building and scaling UGC and video creative production pipelines for paid ads, website assets, and social media content. The UGC Program Manager will manage creators, briefs, scripts, and deliverables, ensuring a steady flow of high-quality assets. Responsibilities also include managing social media presence, collaborating with paid media teams on ad creatives, and creating SOPs for UGC sourcing and content production.

Fluent French and English speaker needed for a remote, full-time Customer Retention Specialist role. Drive customer loyalty, reduce churn, and maximize customer lifetime value. Engage with French-speaking customers via phone, email, and chat. Promote platform features and upsell services.

BoldSphere seeks a CRM Consultant to bridge business needs and technical solutions, focusing on AI-driven automations within the contact center domain.