freelance English-speaking jobs in Valongo

Business Analyst to support prepaid card management system implementation. Responsibilities include gathering, analyzing, and documenting business requirements for technical teams. Requires a degree in Computer Science or Engineering and 3+ years of BA experience, preferably in banking.

Seeking an English Speaking AI Customer Support Specialist to provide front-line user care and technical guidance to consumers and corporate clients. Responsibilities include resolving inquiries via chat, email, and tickets regarding subscriptions, billing, and AI features.

Senior Technical Program Manager to lead data integration strategy on demanding client engagements. Responsibilities include managing end-to-end data engineering delivery, coordinating with client stakeholders, and building integrated project schedules.

Finance and Accounting Specialist to record transactions under IFRS/USGAAP and support processes. This role also acts as a transformation agent, driving automation and digital solutions across R2R processes. Requires a relevant degree and 3+ years of experience.

Senior professional needed for Quality & Risk Management in banking. Responsibilities include monitoring operational quality, risk support, cross-functional analysis, and reporting. Requires 5+ years in banking operations/risk.

Demi Chef de Partie to support the kitchen team at Casa de Sada Beach Resort. Responsibilities include preparing and presenting dishes to high standards, maintaining food safety, and assisting the Chef de Partie. Requires culinary qualification or equivalent experience.

Purchasing Intern to support procurement of raw materials and packaging for North American manufacturing. Responsibilities include analyzing material needs, managing purchase orders, monitoring deliveries, and processing returns in SAP. Requires a relevant Bachelor's degree and English proficiency.

Mid-level Angular Front-End Developer needed for web application development. Requires 4+ years of Angular experience, proficiency in TypeScript, HTML, and CSS. Fluent Portuguese and C1 English are mandatory.

Seeking a Technical Product Owner with 5+ years of experience and a software engineering background. Must engage stakeholders to develop world-class products and be fluent in English.

Senior Firmware Engineer needed to own the embedded stack for consumer IoT. Focus areas include BLE 5.0, sensor fusion (IMU/force), and low-power ARM Cortex-M4 development. Must have 5+ years shipping consumer hardware.

Business Developer focused on MICE and Corporate revenue growth. Build client relationships, convert enquiries, and manage the full event journey. Requires 2-4 years in MICE/corporate sales with a strong commercial mindset.

Finance Controller for Cable Plant. Responsibilities include budget preparation, forecasting, cost analysis, and preparing regular reports. Requires a degree in Management, Finance, or Accounting and fluent English.

Support managers and employees on People & Organization topics, implementing P&O programs like recruiting and development. Requires a degree in a related field, fluency in English and Portuguese, and 3-5 years of HR Business Partnering experience.

Technical Business Analyst for Payments requires 5+ years of experience. Key skills include J2EE, Angular, SQL, Bash, and Python. Responsibilities involve issue resolution, monitoring, and process documentation. Fluent English is required.

Data Analytics Specialist analyzes large datasets to identify trends and insights for business decisions. Responsibilities include data collection, modeling, and creating visualizations. Requires a degree in a related field and proficiency in SQL, Python/R, and visualization tools.

Develop and implement training solutions using Articulate or similar software. Lead training initiatives, create assessments, and analyze efficacy metrics. Requires a degree and 5 years of relevant experience, including 2 years in clinical research.

Entry Level PHP Developer to build and maintain dynamic web applications using PHP. Responsibilities include coding, testing, and implementing new features. Requires knowledge of PHP, HTML, CSS, JavaScript, and MySQL.

Quality Engineer role focusing on designing, building, and maintaining automated test suites for applications. Requires experience in software testing, automation tools like Playwright or Cypress, and working in an agile setup.

This role owns the CMS application, managing access control, running updates, and analyzing technical feasibility for new requirements. Requires 2-5 years of experience and technical knowledge of the tool.

Experienced aviation professional needed for Customer Service & Reservations Executive role. Responsibilities include reservations, ticketing, and customer service support for travel agencies, requiring GDS knowledge and IATA procedure familiarity.