freelance English-speaking jobs in Guimarães

Provide customer service support via phone and email for Masterpiece Policy for Homeowners products and services. Analyze customer requests, make decisions, and process accordingly.

Experienced Pre-Sales & Account Manager to drive business growth by building customer relationships, identifying opportunities, and supporting the full sales lifecycle.

The Pre-Sales Industry Expert - Life Sciences & Industrial Equipment analyzes customer processes, identifies constraints, and translates them into solution concepts and demo storylines. You will prepare tailored product demonstrations, presentations, and value-driven narratives. You will support opportunity qualification through estimations, high-level implementation plans, and risk-aware scoping of proposed solutions.

Microsoft Systems Administrator to support enterprise environments with over 10,000 users. Responsibilities include infrastructure design, administration, and implementation, virtualized environment management (Hyper-V and VMware), and server monitoring and management.

Maximizes product value by owning the product backlog and serving as the key link between business stakeholders and engineering teams. Translates business needs into clearly defined, prioritized work and ensures alignment between product strategy and execution within an Agile environment, including products that leverage AI and data driven capabilities.

As a Website Services Quality Assurance Specialist, you will ensure the quality of Nestlé corporate/brand website projects and the functional quality of technical solutions. You will execute tests, define scope, report metrics, and ensure high-level QA standards.

Senior Product Owner to lead delivery for Checkout Modal, a core donation experience. Translate strategic initiatives into product specifications, own the delivery lifecycle, and ensure checkout stability and reliability.

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.

PHP Developer will contribute to full-stack solution design, development, and deployment. Support technical leadership, work with Product/Value Owners and Solution Architects, and coach and mentor team members. Contribute to Celfocus' technical roadmap and innovation initiatives.

Order Supervisor manages complex online orders, communicates with customers, and coordinates with partners to resolve issues. Requires fluency in German and English, strong attention to detail, and problem-solving skills.

This is a permanent, salaried insurance sales position offering full training. The role involves providing tailored insurance solutions to new and existing clients. Excellent English communication skills are required.

Senior Functional Consultant for SAP Finance & Controlling. Configuration, enhancement, and maintenance of SAP ECC & S/4 Finance and Controlling solutions. Hands-on experience in SAP FI/CO modules including General Ledger, Accounts Payable, Accounts Receivable, Fixed Assets, Cost Center Accounting, Internal Order Management, and Master Data. Proven experience in the SAP FI/CO area and generalist knowledge in all SAP Finance related processes. Fluent in English.

Clinical Leads ensure clinical delivery of assigned projects, meeting regulatory, customer, and internal requirements. They manage clinical risks, quality, finances, and stakeholders.

Account Manager for Cardiac Monitoring in the South Area. Develops partnerships with healthcare professionals to provide patient management solutions involving medical devices. Requires a higher education in Health Sciences and experience in contact with health and engineering areas.

Customer Service Representative will investigate and resolve issues reported by buyers, sellers, customers, and creators. Responsibilities include reviewing reported issues, escalating them to the client, and driving customer satisfaction metrics. Must be fluent in Hungarian (C1) and English (B2), have a college degree or equivalent, and experience in call center and service industries.

Manages global fleet and mobility services for Allianz Group, including business development, strategic planning, and stakeholder management. Supports the implementation of fleet, leasing, and mobility solutions, ensuring compliance with group guidelines and sustainability targets. Collaborates with internal and external stakeholders, including procurement, operations, and sustainability teams.

Data Scientist will work with stakeholders to identify opportunities for leveraging data to drive business solutions. Responsibilities include analyzing data to optimize product development, marketing, and business strategies, developing data models and algorithms, and coordinating with teams to implement and monitor model performance.

Service Design & Transition Specialist ensures new and changed services are introduced into production with full operational readiness. Owns frameworks, governance, and execution of service transitions, aligning Engineering, Product, Operations, and Client Delivery.

Provide inbound customer support for banking services in German and English. Assist with account setup, inquiries, and product presentations. Strong communication and problem-solving skills required.

Senior Data Analyst analyzes, plans, implements, and tests IT solutions within the DataWarehouse. Documents technical analyses, solutions, tests, and meetings. Proposes improvements to management platforms and tools. Reports to the Data Hub Chapter.