freelance English-speaking jobs in Valongo

Optimize and manage Google Ads campaigns to improve performance and ROI. Analyze campaign results, monitor KPIs, and prepare performance reports.

Legal/Commercial Expert needed for contract role. Review and assess documents, provide feedback, and collaborate on projects. Must have a Bachelor's degree, 2+ years of experience, and proficiency in Excel, PowerPoint, and Word.

Helpdesk professional to provide customer service, diagnose and resolve incidents, and assist with equipment and software installation. Requires 5 years of experience in similar roles, experience in the financial sector, and proficiency with Jira and various banking software.

Dellent seeks a Functional Test Automation for a long term hybrid project in Lisbon. Requires experience with JavaScript, Spiratest, Playwright, and functional test automation. Agile/Scrum methodology knowledge and French (minimum B2) are also needed.

Designs, implements, and ships web applications that integrate AI capabilities for business users. Builds responsive front-ends, scalable back-ends, and data pipelines. Collaborates with AI engineers, designers, and strategists. Requires 3+ years of experience shipping production web applications and proficiency in Python, React, TypeScript, and cloud platforms.

Business Analyst with 3+ years of experience in requirements analysis, functional specifications, and test documentation. Strong communication skills and experience with Agile methodologies required.

Senior Backend Developer with 8+ years of IT experience and 3+ years in leadership roles. Expertise in Node.js, web development, REST, WebSockets, and databases (MySQL). Experience with RabbitMQ, Redis, and Git. Must be fluent in English (B2 level).

Senior Software Engineer will build and maintain production systems at scale, focusing on marketing funnels, onboarding, KYC, and first-funding experiences across web and mobile platforms. Collaborate with product managers, designers, and analysts to identify growth opportunities and turn them into data-driven engineering solutions.

Financial Controller needed to manage accounting and financial reporting for a global group of 8 entities. Responsibilities include month-end and year-end close, consolidated financial statements, tax compliance, and treasury management. Must have 7+ years of accounting experience, including multi-entity, multi-currency accounting and experience with consolidated reporting.

Fullstack Developer with 7+ years of experience in Angular and Java sought. Must have experience with AWS and CI/CD pipelines. Fluency in English required. Hybrid role, 1 day per week in Lisbon.

Senior SEO Strategist to manage a portfolio of B2B SaaS and technology clients, developing and executing SEO strategies to drive organic growth and pipeline goals. Requires 5+ years of SEO experience, proven track record of success, and strong client communication skills.

As a Business Intelligence TKM Analyst, you will track and audit All Inclusive Contracts, ensuring compliance and transparency. You will design and refresh reports, manage data quality, and support Sales, Trade Marketing, and Marketing with data-driven insights. You will also develop Power BI dashboards and contribute to MYPS and other analytical projects.

The Director - Lisbon Hub oversees the day-to-day operation and development of the Lisbon Hub, translating strategic intent into practical delivery. This role manages Hub governance, infrastructure enablement, service onboarding, and collaborator engagement to realize growth plans. The Director partners with the Hub Leader and reports to the GBS Head of Strategy.

Lead Mechanical Engineer to design rugged enclosures for antennas, sensors, and electronics. Designs will utilize plastics and aluminum, incorporate IP-rated sealing systems, and withstand harsh environments. Requires expertise in CAD, simulation, and prototyping.

Develop and maintain COBOL Batch and CICS applications. Support modernization and DevOps initiatives on mainframe systems. Ensure quality, performance, and reliability.

Provides administrative and operational support to the Property Management team. Processes invoices, supports financial processes, and assists with report preparation. Requires experience in administrative roles with exposure to financial processes and proficiency in Microsoft Office.

Quality Assurance Manager to oversee end-to-end quality assurance activities including batch record reviews, deviation management, and supplier audits. Requires a degree in Chemistry, Pharmaceutical Sciences, or Engineering and 4+ years of relevant experience. Fluent English and 40% international travel required.

The Website Services Project Manager manages digital programs for Nestlé businesses and markets. Responsibilities include managing website optimization projects, delivering new website features, coordinating with other optimization services, and monitoring KPIs. The role requires excellent communication skills, experience with website project management, and proficiency in Content Management Systems, SEO, and analytics tools.

The Operations Coordinator will assist the Operations Manager in overseeing daily hotel operations, ensuring quality standards and procedures are followed. This role involves managing third-party service providers, optimizing operating expenses, and collaborating with housekeeping and maintenance teams. The ideal candidate will have strong organizational and problem-solving skills, proficiency in Spanish and English, and the ability to work weekends and holidays.

Senior or Mid-level Quarkus Backend Developer with 6+ or 4+ years experience. Microservices development, Java, relational and non-relational databases, Apache Kafka, Docker, Kubernetes, and cloud environments (AWS). Fluency in Portuguese and English.