freelance English-speaking jobs in Santarém

Senior QA Engineer to test a real-time flight info app on Android, iOS, and Linux. Responsibilities include testing client and server components, developing test strategies, and collaborating with developers. Requires experience with Linux command line, API testing, network analysis, virtualization, and test case management tools.

Leads and optimizes end-to-end supply chain performance across South Europe, ensuring alignment between demand, production, inventory, and distribution. Drives regional S&OP process, balances service levels, inventory, and supply chain costs. Collaborates with Commercial, Operations, Finance, and Global Supply Chain stakeholders.

Senior Support Engineer needed to provide advanced production application support, investigate and resolve complex incidents, and lead operational improvement projects.

Junior Accountant to execute journal entries, perform reconciliations, and support month-end, quarterly, and year-end close procedures. Requires a Bachelor's degree in Accounting, Finance, or related field and 0-2 years of experience. Must have basic knowledge of Portuguese Accounting Standards (SNC/NCRF) and proficiency in Microsoft Excel.

Provide customer support via phone, chat, and email for a banking, payments, fraud & disputes, complaints handling, or customer support background. Must have C1 level English and at least 12 months of relevant experience.

Execute end-to-end CRM campaigns across multiple channels, from brief analysis to optimization. Manage audience segmentation, targeting, and personalized journeys. Analyze campaign performance and provide insights for improvement.

Leads a team of Service Desk professionals, ensuring consistent service delivery and operational excellence across multiple time zones. Provides technical leadership, mentorship, and guidance to team members. Manages resource scheduling to maintain 24x7x365 Service Desk coverage.

Pleo is seeking an AML Analyst to join the Decision Intelligence team. The role involves supporting the end-to-end fraud rule lifecycle, analyzing fraud patterns, and translating insights into rule proposals. The ideal candidate will have experience with decisioning tools, fraud rules engines, and risk platforms.

Senior Marketing Specialist translates corporate strategy into tangible marketing solutions. Manages the full product lifecycle, from assessment and development to launch and evaluation. Leads cross-functional teams to build and launch new services, ensuring alignment across regions.

Junior Purchase Administrator to support procurement during ERP implementation. Responsibilities include processing purchase orders, maintaining records, supplier communication, and assisting with demand planning.

Full Stack Developer (Node.js & React) to modernize a strategic platform for a leading European bank. Responsibilities include migrating legacy applications, designing and developing software solutions, and troubleshooting production issues. Requires 3+ years of experience in Full Stack Software Development, strong Node.js and React skills, and experience with RESTful APIs and relational databases. Fluent Portuguese required.

The Sales Representative will develop and execute a growth strategy for the Aluminium Hardware Wholesalers channel in Portugal. Responsibilities include managing relationships with wholesalers, identifying new business opportunities, and promoting the company's Aluminium hardware portfolio. The successful candidate will have 3-5 years of sales experience in the construction industry, specifically with aluminium hardware solutions, and a proven track record of delivering sales growth.

Develops and implements AI, automation, and data-driven solutions to improve business processes and customer experience. Designs end-to-end automations, builds AI-powered applications using LLMs, and develops data solutions for actionable insights.

Global Sustainability Trainee supports responsible sourcing initiatives, including conflict-free supply chains and supplier management. Analyzes data, researches sustainable practices, and collaborates with stakeholders. Requires a degree in a related field, data analysis skills, and fluency in English.

Drive B2B revenue growth by managing medium-sized accounts, generating new business, and expanding existing client relationships. Independently manage the sales cycle, from prospecting to closing deals, and deliver tailored proposals and presentations. Meet or exceed revenue targets and collaborate with internal teams to ensure client satisfaction.

A technician position is available within the MAR2PROTECT project, funded by the European Union. The successful candidate will assess the efficiency of phytoremediation for water management in a river basin using an estuarine saltmarsh. Responsibilities include determining aquatic pollutants in water, sediment, and saltmarsh samples and assessing the potential of saltmarsh plants to remove contaminants. Applicants must hold a degree in a relevant field and have experience in phytoremediation processes, sampling, experiment assembly, analytical techniques, science communication, and research projects. Experience in projects related to phytoremediation, wetlands, and chemical assessment is advantageous.

Drivers will collect high-quality visuals of streets, points of interest, and public spaces using vehicles equipped with 360° cameras and lidars. Data will be stored on onboard computers and used to enhance an online mapping platform.

Implements and optimizes tax planning strategies for Vodafone Portugal, ensuring compliance with local and Group requirements. Manages tax returns, payments, and reporting obligations. Provides tax support to business projects and monitors tax changes.

Senior Accounts Receivable Specialist manages a portfolio of high-complexity cases, coordinates with external agencies and legal teams, and ensures compliance with internal policies and regulations.

International Development Instructor program offers 10-month opportunity to contribute to sustainable development projects in Malawi, Zambia, or India. Program includes 3 months of training in Denmark, 6 months of project work, and 1 month of reflection. Must be over 18, comfortable speaking English, and able to reside in Denmark.