freelance English-speaking jobs in Guimarães

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.

Supports negotiation and management of Sustainable Aviation Fuel (SAF) supply contracts, ensuring a secure and cost-efficient supply chain aligned with TAP's sustainability goals and regulatory requirements.

Lead and coordinate maintenance operations, ensuring safe and efficient equipment performance. Guide a team of technicians, validate maintenance plans, and collaborate with production to optimize reliability.

Senior Java Developer with 5+ years of experience sought for a cloud-native project. Responsibilities include designing, developing, and maintaining backend services using Java 21 and Spring Boot, building REST APIs, and ensuring system stability in Cloud Foundry environments. Must have strong experience with Java 21, Spring Boot, PostgreSQL, and Cloud Foundry.

RPA Developer needed with Bachelor's or Master's degree in Computer Science or related field and at least 3 years' experience in RPA development. Extensive experience with UiPath Studio, Orchestrator, and Robot required. Strong knowledge of automation frameworks and good English (minimum B2) also needed.

Provide exceptional customer support to small and medium-sized businesses (SMBs) in Russian and English via live chat, email, and phone. Deliver pre- and post-sales support, offer product guidance, and identify trends to improve client satisfaction.

Manage and optimize Meta Ads and Google Ads campaigns for eCommerce clients. Build, launch, monitor, and optimize paid media campaigns across Meta and Google. Analyze performance data to identify trends, issues, opportunities, and next steps.

Designs, builds, and owns SharePoint solutions using SPFx and the Microsoft 365 ecosystem. Translates business requirements into scalable solutions and supports the adoption of SharePoint within the IT department.

Provide French-language technical support via phone, chat, and email. Resolve customer issues, document case information, and ensure customer satisfaction. Collaborate with technicians and update ticketing systems in English.

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

Support the Procurement team in day-to-day activities and improvement initiatives. Assist with purchase requests, supplier follow-up, and purchase order creation in SAP. Contribute to data analysis, reporting, and process optimization.

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.

International Sales & Marketing Associate Location: Lisbon or Porto, Portugal Employment Type: Contract with potential to become permanent Department: Marketing & Sales Work Mode: Remote or office-based in Lisbon / London / Pune About Us We are a forward-thinking company specializing in enterprise data security and desktop virtualization solutions for mid- to large-sized organizations.

Leads research, design, and validation of AWS Marketplace integrations with TD SYNNEX cloud platforms. Defines product requirements, validates technical solutions, and builds proofs of concept. Collaborates with engineering, security, and business teams to ensure successful implementation.

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.

The KYC Team Leader oversees client due diligence activities, leading a team of KYC analysts to ensure compliance and risk control. This role drives quality, consistency, and timeliness in KYC processes, while supporting the organization in understanding its clients and meeting regulatory obligations.

Booking Specialist needed for a prestigious client in Lisbon. Fluent German and English required. Manage reservations, provide customer service, and work rotating shifts between 07:00 and 23:00.

Full Stack Developer will build and integrate LLM-powered features across frontend and backend systems. Responsibilities include developing React components, extending Python backend services, and working with LLM APIs. Must have commercial experience with LLMs, 1+ year of React experience, and 1+ year of Python experience.

Polish-speaking content moderation agent for a major social media channel. Review user-generated content. C1 Polish and B2 English required. Relocation assistance provided.

Develop, maintain, and optimize PL/SQL code for business-critical applications. Design and implement database solutions ensuring high performance and reliability. Collaborate with teams to gather requirements and deliver efficient data management solutions.