freelance English-speaking jobs in Santarém

Junior Data Specialist will maintain and expand macroeconomic content in the Macrobond application. Responsibilities include collecting, processing, and entering data, ensuring quality, and collaborating with team members. A university degree in a relevant field and experience in macroeconomic/financial data analysis are preferred.

Senior Frontend Engineer will design, develop, and maintain robust React applications using TypeScript. Collaborate with designers and product stakeholders to shape features and ensure solutions align with MineHub's technical strategy. Lead and mentor junior engineers, contribute to code reviews, and participate in technical discussions.

Account Manager to oversee complex, cross-functional initiatives involving digital wallets, payments, asset tokenization, and decentralized AI. The role involves client engagement, project governance, and multi-stakeholder coordination across external companies, government entities, and internal teams.

Design, implement, and manage scalable cloud services. Collaborate with development teams to provide cloud-based solutions and automate infrastructure provisioning. Troubleshoot cloud infrastructure issues and develop CI/CD pipelines using Jenkins.

This 12-month fixed-term contract role focuses on optimizing global payroll operations processes, introducing automation, and improving data accuracy. The successful candidate will design, build, and test robust payroll processes, partner with the Payroll Manager, and support payroll-related transformation initiatives. Experience in process improvement, payroll operations within a multi-entity environment, and working with UK and US payroll is highly beneficial.

Financial Controller Junior supports finance department with daily transactions, record keeping, and administrative tasks. Ensures financial operations comply with policies and regulations.

Develop and maintain .NET applications with React, ensuring code quality through reviews, unit and integration tests. Collaborate with teams on design, deployment, and documentation. Experience with cloud development, HTML5, CSS3, and .NET Core is required.

Workplace Engineer needed for hybrid role in Lisbon, Portugal. Requires experience with SCCM/Intune, VMware/Omnissa, and Office 365. Expertise in endpoint management, Windows desktop environments, and virtual desktop infrastructure is essential.

As an Account Manager, you will be commercially responsible for a portfolio of Semine's key customers. You will develop and execute strategies to increase revenue and strengthen relationships within the existing customer base. You will identify opportunities for upsell, cross-sell, and renewals by understanding customer needs.

Provide Danish and English language support to Nordic travelers experiencing travel issues, coordinating medical care, travel arrangements, and practical assistance.

Talent Acquisition Partner needed to support senior hiring managers in the end-to-end recruitment process for global roles. Collaborate with the recruitment team on internal and external recruitment matters. Analyze recruitment data and support the development of recruitment strategy. Requires a bachelor's degree, 5+ years of recruitment experience, and fluency in English.

Senior Data Engineer to design, develop, and maintain scalable data pipelines using Python, Spark, Kafka, and cloud platforms (AWS, Azure, GCP). Experience with ETL/ELT, data warehousing, and data governance is required. Collaborate with cross-functional teams in an Agile environment.

This role involves reviewing B2C dashboards, validating collection actions, and ensuring correct customer master data. The AR & Fixed Assets Specialist will also manage fixed assets, including classification, posting, and disposal. Experience in ERP systems, cash collection workflows, and fixed assets management is required.

This internship provides practical experience in VAT Compliance, supporting documentation handling, data validation, and process tracking across jurisdictions.

Leads project execution from order to cash, coordinating with sales, engineering, quoting, and service teams. Manages customer relationships, supplier interactions, and internal resource allocation. Ensures project safety, logistics, and invoicing. Participates in offer definition, supplier selection, and margin control. Documents project outcomes and identifies areas for improvement.

Product Leader to own and scale product portfolio, leading a PM team and driving the product lifecycle from ideation to launch.

Senior Software Engineer to join a client team building innovative products. Must have strong backend engineering experience with Go, experience with cloud environments, APIs, and SaaS platforms.

Build and operate scalable data infrastructure for analytics, machine learning, and business intelligence. Develop and maintain data pipelines, support data scientists in model deployment, and ensure reliable data storage and accessibility.

Senior Scrum Master/Project Manager to lead complex AI initiatives. Must have 5+ years experience in project management, advanced Scrum certification (PSM II or A-CSM), and AI domain expertise. Responsibilities include process innovation, knowledge leadership, agile orchestration, and stakeholder synergy.

The Clinical Territory Associate will gain knowledge of technical, clinical, and sales aspects of the da Vinci Surgical System. They will provide technical and clinical support, lead product demonstrations, and contribute to sales goals. The role requires a bachelor's degree, sales or leadership experience, and fluency in English and the local language.