freelance English-speaking jobs in Valongo

Provides pre-sales support for Octave's Public Safety solutions in EMEA. Conducts presentations and demonstrations, develops bids and proposals, and supports regional sales teams. Requires experience in Public Safety control room operations, software similar to Octave OnCall, and database and web technologies. Fluency in English is required, additional European languages are a plus.

Develop, drive, and own the global cross-functional reporting & BI landscape at Beyond Gravity. Lead and contribute to the roll-out of Power BI as the company's new reporting tool. Actively collect, transform, and validate financial and non-financial data to drive insights and decision-making. Develop and implement a roadmap for global reporting & BI initiatives. Collaborate with managers from all areas of the company to ensure alignment of technical and business goals.

Backend Developer with 6+ years of Java experience in complex projects. Must have functional programming knowledge (Pragmatica-lite, Vavr, Cyclops or similar) and experience with LLM agentic coding and workflow optimization. Strong communication skills and experience guiding junior developers are required.

Support the implementation of export control and sanctions compliance requirements across the EMEA business landscape. Assess risks, ensure adherence to regulations, and provide guidance on export control topics. Collaborate with regional and central functions to ensure compliant processes and transparent communication.

SAP FICO Consultant will support SAP S/4 HANA Finance deployment and project execution within the group. Responsibilities include system maintenance, incident resolution, change request implementation, and support for 80+ legal entities. The role requires 5-10 years of Finance/IT experience, knowledge of SAP implementation, and strong analytical and stakeholder management skills.

The Service Implementation Project Manager delivers client onboarding and service implementation projects. This role translates Statements of Work into project plans, manages onboarding logistics, and coordinates internal resources. The ideal candidate has 3-5+ years of experience in IT project coordination, service onboarding, or project management.

Experienced Solution Architect/Application Architect with strong SAP (ECC and S/4H) expertise sought for a collaborative, multicultural environment.

Senior Regional Sales Manager to lead and grow leisure commercial strategy across a hotel portfolio. Define, execute, and analyze B2B leisure sales strategies, manage key accounts, and identify new business opportunities. Requires 3-5 years of experience in senior leisure sales management, strong knowledge of leisure travel distribution channels, and fluency in Portuguese and English.

Senior QA Automation Engineer to design, develop, and maintain automated test suites using Robot Framework. Support Continuous Testing within CI/CD pipelines and work with development teams to ensure test coverage. Analyze test results, identify issues, and contribute to QA process improvements.

Lead Product Manager to own Openprovider's core web presence platform and user experience. Responsibilities include owning platform infrastructure, payments, APIs, provisioning, and user interfaces. The ideal candidate has 5+ years of experience managing complex SaaS solutions, a strong AI-first mindset, and technical fluency.

Manages and elevates butler service standards across a fleet of luxury vessels. Drives consistent, personalized service delivery and strengthens butler team capabilities. Provides training, feedback, and support to ensure high-quality service.

Provides technical and documental support to ensure production line effectiveness and efficiency. Assists in developing quality documentation, production layouts, and support documentation for new products.

Accountant responsible for accounting tasks for local and international entities under IFRS and local GAAP. Duties include monthly and quarterly closing tasks, balance sheet analysis, tax reporting, and audit support. Requires 2+ years of experience, proficiency in Microsoft Office and ERP, and knowledge of IFRS standards.

Provides legal support for Global Procurement, identifying and addressing legal risks and opportunities. Advises on in-life issues with suppliers and negotiates and drafts agreements. Oversees Ferring's alternative legal services provider for low to mid-risk agreements. Collaborates with other Ferring lawyers and the CLO Operations team. Continuously improves the contracting process. Requires a qualified lawyer with 5-7 years post-qualification experience, preferably in the life sciences industry. Strong communication and analytical skills are essential. Experience with AI, technology, and process simplification is preferred. Fluent in English.

Junior O2C Specialist will process customer orders, generate invoices, perform cash application, and monitor AR aging reports. Responsibilities include supporting customer query resolution, assisting with reconciliations, and maintaining customer master data.

Reporting Analyst to handle insurance policy reporting tasks, ensuring efficiency and high-quality service. Requires a degree in Accounting/Finance/Economics or equivalent, strong analytical skills, and fluency in English. Experience in insurance or financial services is a plus.

Power Platform Engineer will design, deliver, and maintain a Power Platform solution to automate Release Governance processes. Responsibilities include building SharePoint-based data models, implementing approval workflows, and developing Power Apps interfaces. Must have experience with Power Apps, Power Automate, SharePoint Lists, and Copilot Agent integrations. Strong documentation and communication skills are required.

Lead engaging online demo lessons for children aged 5-17 and their parents, presenting Kodland's learning format and converting interest into enrollments. Strong communication and persuasive skills, advanced English, and ability to work via video conferencing in the afternoon/evening hours are required.

Cybersecurity Cloud Engineer will support and improve security measures within Microsoft Azure environments. Responsibilities include assessing cloud architectures, designing secure cloud architectures, managing identity and access security, analyzing security incidents, and assisting in security automation.

Supports end-to-end billing for Kantar customers, ensuring accurate, timely, and compliant invoices. Works with third-party partners and colleagues to improve billing processes and resolve queries.