freelance English-speaking jobs in Valongo

Review and assess digital content to ensure compliance with community guidelines. Apply moderation policies and respond to user appeals.

Integration Engineer to support deployment and activation of OTN infrastructure. Responsibilities include integrating new network elements, configuring optical equipment, activating services, and performing optical testing and validation. Requires proven OTN experience, optical transmission knowledge, and hands-on test equipment experience.

Content Creator & Social Media Intern will help shape and execute content strategy, plan social media posts, create videos and visuals, and research trends. Must be fluent in English, organized, and comfortable working on-site.

Integration & Production Engineer to ensure smooth operations of internal and managed production systems. Responsibilities include incident management, technical changes, and process improvement. Requires experience in IT support, Linux, VMware, middleware, and scripting. Fluent French is mandatory.

The R&D Engineer will design product projects and components, participate in multidisciplinary teams for product modifications, and provide technical support.

Marketing Executive to support marketing and communication activities for a golf portfolio. Plan and coordinate local marketing activities, content creation, and on-site event support.

Develop and implement a global logistics and supply chain strategy. Lead and manage international logistics and supply chain teams. Manage global process experts and logistics engineers.

Product Designer to collaborate on B2B platforms and back-office tools for a global luxury fashion technology company. Design complex user flows, conduct research, and deliver end-to-end design work. Experience with B2B products, design systems, and Figma required.

Director of Human Resources to lead and implement HR strategy across multiple hotel properties. Partner with senior leadership to drive culture, performance, and talent development.

Senior AI Engineer with 3-5 years of experience required. Proficiency in Scala, Elasticsearch, and RESTful APIs is essential. Experience with AI methods, microservices, and cloud platforms (Azure, GCP, AWS) is needed. Must have strong problem-solving and teamwork skills.

Culture Vitale seeks experienced facilitators in wellness, arts/artisanal, or coaching to lead engaging mini-workshops for corporate clients across Europe.

Business Analyst for Credit Risk Stress Testing needed for a leading global banking group. Analyze business needs, specify and test solutions, and collaborate with stakeholders. Bachelor's degree in a relevant field and 3-4 years of experience as a Business Analyst or functional expert in Credit Risk, IFRS9, Basel regulations, or Stress Tests required. Proficiency in SQL and Python is mandatory.

Regulatory Reporting Office needed for international project. Collect, control, and integrate Credit & Counterparty Risk and Securitization data. Coordinate with stakeholders, contribute to Senior Management forums, and participate in projects related to regulatory evolutions and process improvements.

Enterprise Architect needed to define and maintain architecture vision, ensure alignment with business strategy, and translate business needs into technical solutions. Experience with TOGAF or similar frameworks, cloud environments (AWS preferred), and architectural documentation required. Strong communication and stakeholder management skills essential.

Product Manager for Women's and Men's Health (including Osteoporosis) will define and implement marketing strategies, manage budgets, and collaborate with sales. Requires a Bachelor's or Master's degree in a relevant field and 3-4 years of experience as a Brand/Product Manager.

Innovation Development Manager will define innovation priorities, uncover use cases, and lead development of assets. Collaborate with sales, R&D, and clients to shape the innovation agenda and drive business value. Requires 4+ years experience in innovation, business development, or technology strategy, fluency in English and Portuguese, and a degree in a related field.

Drive sales performance across multiple customer types and accounts. Develop and maintain strong customer relationships to maximize business opportunities. Execute strategic sales initiatives to meet and exceed predetermined quotas.

Lead the testing on Contract Management systems for VWFS markets across Europe. Define the project test approach, analyze requirements, develop and execute test scripts, and report on test progress. Collaborate with and coordinate 3rd party QA resources. Ensure project methodologies and ways of working align with the VWFS Test Strategy.

Develops and maintains production plans, ensuring on-time delivery and adherence to service level agreements. Collaborates with production teams to optimize operational flow and capacity utilization. Monitors execution, analyzes deviations, and implements corrective actions.

Talent Acquisition Specialist needed to lead engineering hiring for a fast-growing, early-stage fintech company. Own the full recruitment lifecycle, build a talent pipeline, and shape hiring processes. Proven experience scaling startups and closing technical talent required.