freelance English-speaking jobs in Valongo

SAP MM/SD Senior Consultant will implement and maintain SAP modules, analyze requirements, and present solutions to clients.

The Cruise Director is the 'face' of Mystic Cruises, ensuring guest satisfaction and representing company standards. They lead entertainment, manage the entertainment department, and coordinate with other departments to deliver a seamless guest experience. Strong MC and entertainment experience, management skills, and excellent communication are required.

Leads and delivers complex SAP S/4HANA projects, ensuring successful implementation and business transformation. Manages project lifecycle, implements SAP Activate and agile methodologies, and leads global teams of subject matter experts.

Senior Product Manager will own and evolve the product roadmap for a digital validation platform, translating customer needs and industry trends into actionable decisions. Requires 5+ years of CMC experience in pharmaceutical, biotech, or CDMO functions and 3+ years in product management within a life sciences software company.

Customer Care Advisor needed for a full-time position in Lisbon. Fluent Dutch and proficient English required. Assist clients with product/service issues via chat, email, and phone. Analyze issues, provide information, and guide customers through contract terms.

Customer Service Agents provide support, assistance, and communication to users in a fast-paced environment. Must be fluent in Brazilian Portuguese and English (B2 level) and have experience in paid campaign management and digital marketing.

Site Reliability Engineer with 5-7 years of experience to plan, manage, and oversee production environments. Responsibilities include application performance monitoring, incident response, automation, and supporting CI/CD pipelines. Must have strong L2 application support, SQL, and monitoring tool experience.

Experienced Project Manager to lead end-to-end delivery of complex banking transformation projects using Finastra's core banking solutions. Manage SaaS, cloud, and on-prem implementations, working with customers and cross-functional teams.

Senior Software Engineer to design and develop tools for automating financial operations, including asset transfers and settlements across exchanges and custodial platforms.

Medical Science Liaison (MSL) for a multinational pharmaceutical company focused on innovative drugs. Provides clinical and scientific leadership for medical affairs activities related to MS. Establishes and maintains relationships with opinion leaders and provides medical support to sales and marketing teams.

Manage and evolve warehousing and transportation products. Collaborate with business owners to define product roadmaps and solutions.

Designs and oversees a scalable e-commerce infrastructure on AWS. Bridges business requirements with cloud-native solutions. Owns the architectural roadmap for the commerce platform, ensuring high availability, security, and performance.

Data Analyst will analyze user behavior, product performance, and business metrics to identify trends and opportunities. Responsibilities include creating dashboards, reports, and KPIs, collaborating with cross-functional teams, and conducting A/B testing. Requires 3+ years of experience in data analysis, proficiency in SQL, and experience with data visualization tools.

pubGENIUS seeks a part-time, project-based Software Engineer with Node.js and AWS expertise. You will build and scale backend services, design event-driven systems, and develop APIs.

Freelance annotators review and classify text, images, or videos to train AI models. Projects may include rating content, evaluating accuracy, or identifying sensitive material. Requires a bachelor's degree, 1+ year of professional experience, advanced English proficiency, and strong attention to detail. Compensation is project-based, up to $17 per hour.

Support a leading legal advisory firm's back-office operations. Handle document verification, case processing, and compliance tasks in French and English. No customer interaction required.

Own and operate conversational AI systems, deploying and optimizing flows across chat and voice. Monitor and improve resolution performance, manage prompt optimization, and execute A/B tests. Collaborate cross-functionally to integrate AI tooling and ensure quality assurance for platform-configurable AI changes.

Leads and coordinates AI initiatives within Governance, ensuring alignment with regulatory requirements and Nordea standards. Manages execution of AI projects, facilitates cross-functional collaboration, and translates regulatory requirements into actionable initiatives.

Senior C++ Developer will design, develop, and maintain C++ software applications. Responsibilities include collaborating with teams to define and ship new features, identifying and correcting bottlenecks, and maintaining code quality. Requires a Bachelor's degree in Computer Science or a related field, strong C++ proficiency, experience with multithreading and performance tuning, and familiarity with Agile/Scrum and Git.

Provide Danish-speaking customer support for a global meal plan subscription brand. Manage subscriptions, logistics, billing, and collect customer feedback.