freelance English-speaking jobs in Guimarães

Organized Logistics Assistant needed to support supply chain activities, including coordinating materials, transportation, and inventory. Responsibilities involve managing documentation, liaising with partners, and maintaining ERP records in a regulated environment.

Field Sales Representative needed with a technical background to develop business for the IBM Business Unit in Portugal. Manage strategic accounts within the IT distribution channel, requiring 2-5 years of relevant experience. Must be fluent in Portuguese and English.

Network Security Engineer to administer Cisco, Check Point, and Fortinet firewalls. Responsibilities include managing security rules, operating VPNs, troubleshooting connectivity, and executing firmware updates. Requires experience with specific vendor platforms and ITIL processes.

Principal AI Solutions Engineer to design and maintain infrastructure for AI training, fine-tuning, and inference. Requires 8+ years with Kubernetes, strong Linux skills, and expertise in Python, Terraform, and GPU environments.

Develop and customize Microsoft Dynamics 365 Customer Service solutions. Requires 4+ years experience, expertise in React/PCF, and experience with Azure development within agile teams.

Driver needed for field data collection project. Responsibilities include capturing high-quality visuals of streets and points of interest using equipped vehicles. Requires valid EU license, 5+ years driving experience, and proficiency in English.

Industrial Controller to support Bar Top Business Unit. Key duties include managing standard costs, analyzing variances, monitoring cost centers, and tracking manufacturing performance. Requires 4-6 years in industrial controlling and fluency in English and Portuguese.

Provide end-user IT support in a large-scale environment, offering first and second-line support for hardware and software. Requires experience with Windows, macOS, mobile devices, and ITSM tools. Previous banking or financial services experience is required. Fluent English is mandatory.

Product Owner needed for a demanding technology context, focusing on the money transfers domain. Define and prioritize the product backlog, working with technical teams through the full development cycle. Requires experience as a Product Owner and knowledge of APIs.

Senior ERP Financial Consultant needed to translate business needs into functional ERP solutions. Experience with Finance/Accounting, Workday Financials/Unit4 Agresso, and e-Invoicing is required. Must know SQL and collaborate with stakeholders. Fluent in Portuguese and English.

Support GBS operating model, performance, and continuous improvement across transition management. Requires strong Project Management and BPM/Lean skills, with experience in process improvements and automation. English is mandatory.

Junior DevOps / ELK Engineer role requires a degree in a technical field and 0-2 years of experience with IT environments, logging, and monitoring. Must have foundational knowledge of Linux/Windows and core observability concepts. Professional English C1 is required.

CRM Marketing Officer requires a Bachelor's degree and solid experience in CRM management and marketing automation. Must manage end-to-end campaigns and possess C1 fluency in English and French.

Senior SQL Server DBA needed for production operations in Azure. Manage SQL Server, Always-On AGs, and incidents. Requires 5+ years experience, strong T-SQL, and Azure expertise.

Mid-level C++ Engineer needed with 3+ years of experience. Requires solid knowledge of software design, data structures, and algorithms, plus expertise in Intel x86 architecture and performance analysis using tools like Linux perf and Intel VTune. Fluent English is required.

SAP QM Consultant needed to implement SAP solutions, focusing on Quality Management. Responsibilities include defining business requirements, designing process solutions, and supporting existing operations. Requires 3+ years of SAP QM experience.

Electrical Engineer needed for a major Data Centre project. Responsibilities include supporting electrical testing, commissioning, and handover activities, reviewing drawings, and testing critical power systems. Requires relevant engineering experience.

Lead network maintenance for corporate and Data Centre networks. Manage vendor relationships, provisioning, and infrastructure upkeep using standardized processes. Requires 3-5 years experience with Juniper or Cisco, and knowledge of security technologies.

Build and improve financial web applications as a React Frontend Engineer. Requires 3+ years in React, TypeScript, and frontend development, with knowledge of testing and CSS.

Operations Analyst specializing in OTC Derivatives & Pricing. Perform pricing for exotic derivatives, ensure smooth daily production flows, and conduct risk controls. Requires financial markets knowledge, OTC derivatives experience, and advanced Excel skills.