freelance English-speaking jobs in Guimarães

Manages and resolves end-to-end employee exits across multiple international jurisdictions, providing guidance on HR matters including terminations, resignations, and redundancy processes. Leads meetings with clients and employees, negotiates separations and settlements, and ensures compliance with offboarding activities and audits.

Customer Support & Sales Agent needed for a remote position in Portugal. Fluent Italian and good English required. Previous sales experience, ideally in a contact center, is preferred.

Digital Marketing Analyst to analyze and evaluate digital campaign performance, providing insights and supporting optimization strategies. Requires 2+ years of experience in digital data analysis, expertise in Google or Adobe Analytics and Power BI, and fluency in French and English.

Securities Issuance Officer to join a dynamic Capital Markets Operations team. Prepare and maintain issuance documentation, review and validate documentation, and manage operational tasks related to securities issuance.

Senior Accountant & Financial Controller needed for a dynamic team in Aveiro. Manage accounting processes, ensure compliance, prepare financial statements, and support budgeting and forecasting. Must have 7+ years of experience in accounting, tax, and financial control.

Senior Oracle PL/SQL Developer to design, develop, and maintain applications within a financial data management system. Responsibilities include analyzing client needs, developing scalable applications, and supporting application deployment and troubleshooting. Requires 7+ years of SQL development experience, expertise in Oracle PL/SQL, C#/.NET frameworks, and web services.

Senior Databricks Consulting Engineer will guide organizations through their data and AI transformation journeys, designing, implementing, and optimizing modern data platforms built on Databricks.

Lead modernization of a large-scale healthcare platform in Africa. Design and evolve distributed backend systems using C#, .NET, Azure, SQL Server/PostgreSQL. Drive HL7/FHIR integrations and build offline-first workflows.

Data Visualization Engineer needed for a major enterprise transformation program. Design, develop, and optimize dashboards and reports using Tableau, Power BI, and Snowflake.

PHP Developer with 6+ years of experience required. Responsibilities include full software development lifecycle, code reusability, issue identification and resolution, and mentoring junior engineers. Must have strong PHP knowledge (7.3-8.1), OOP, Design Patterns, and relational DBMS experience.

Production-Manufacturing Engineering leader to oversee new project launches and monitor mass-produced products. Responsibilities include project management, process training, continuous improvement, and risk management.

Senior Data Consultant will implement and deliver modern data systems and AI-enabled applications. Responsibilities include solving end-to-end data problems, contributing to solution architecture, and working with clients to bring their data strategy to life.

Senior Full Stack Developer to design, develop, and maintain enterprise web applications using .NET and Angular. Experience with AI-powered development tools and workflows is required. Must have 5+ years of commercial software development experience.

Fullstack Developer needed to elevate user experience for financial applications. Lead frontend analysis and UI/UX implementation, ensuring compliance with IT guidelines and industry standards. Apply modern web development best practices and collaborate with backend engineers, business analysts, and product owners in a SCRUM environment. Expert proficiency in Angular, TypeScript, HTML5, and modern CSS/SASS required. Proven experience consuming RESTful APIs and implementing real-time data streaming. Working knowledge of C# and the .NET ecosystem.

Data Engineer with 3+ years of experience needed. Strong SQL, CI/CD, Python, and data modeling skills required. Hands-on experience with Dataiku for data preparation, analytics, and machine learning model building is essential. Fluency in English (B2 level) is mandatory.

Junior Embedded Software Engineer will assist in specifying, designing, implementing, and testing embedded software for avionics systems. Requires a degree in Computer Engineering, Electrical Engineering, Aerospace Engineering, or related field and some experience in embedded software development.

Provide customer support via phone, email, and chat in French for a global technology company. Address product, billing, and technical inquiries. Maintain case follow-up and escalate unresolved issues.

Senior Endpoint Engineer to design, secure, and modernize endpoint management for large-scale enterprise environments. Focus on Microsoft Intune, Tanium, endpoint security, patch management, automation, and cloud-native device management. Requires 5+ years of experience with endpoint engineering, strong Intune and Tanium expertise, and PowerShell scripting skills.

Lead business development strategy for three Portuguese properties, driving revenue growth through new corporate, travel agency, and group business acquisition.

Industrial Automation Engineer needed for challenging projects in a highly automated manufacturing environment. Requires experience with PLC programming (Siemens, Rockwell, Schneider), industrial communication networks, and instrumentation.