freelance English-speaking jobs in Guimarães

Land Surveyor responsible for accurately measuring and mapping land boundaries and features for construction projects. Uses specialized equipment like total stations and GPS to create detailed maps and reports. Requires strong math skills and knowledge of industry standards.

Global Head, RWE Biostatistics, oversees the local Biostatistics department, ensuring productivity targets are met. Manages high-level staff, provides statistical direction for complex analyses, and represents clients at regulatory meetings.

General Ledger Accountant responsible for maintaining accurate financial records under IFRS and Portuguese GAAP. Duties include month-end closing, financial reporting, and ensuring compliance with Portuguese tax requirements. Requires 3+ years of experience and Chinese language skills.

Manage Sys Admin Team and 24/7 IT OPS, overseeing infrastructure, applications, and project management. Responsibilities include budget control, vendor management, and optimizing the IT landscape.

Senior Software Engineer needed for contract, part-time work. Develop RL environments to test AI on software workflows like DevOps and debugging. Requires expertise in C++, Python, Java, Go, TypeScript, or Rust, plus strong skills in algorithms and performance optimization.

IT Business Manager responsible for developing and maintaining an IT client portfolio across Portugal. This role involves business development, client meetings, recruitment coordination, and managing a team of consultants. Requires a Master's degree and 1-2 years of relevant experience.

Experienced Data Management Specialist needed to lead management, validation, and maintenance of large-scale health datasets. Requires 5–7+ years of experience and advanced proficiency in R.

Own the visual presence across social media platforms, designing carousels, static posts, and video graphics. Develop visual systems and maintain brand identity while creating collateral for presentations and case studies. Requires 3+ years of design experience with a portfolio focused on social work.

Develop and maintain Python-based solutions within a cloud environment, contributing to Agile teams. Requires 5+ years of Python experience, strong cloud architecture knowledge (Azure, AWS, GCP), and FastAPI experience.

Mechanical Design Engineer to design and develop EPOD power modules. Responsibilities include 3D modeling in Autodesk Inventor, creating manufacturing drawings, and managing BOM. Requires a Mechanical Engineering degree and 3-5+ years of design experience.

International tender for Assistant Professor in Anglo American Studies at the University of Coimbra. Requires a doctorate and selection based on CV assessment and public hearing, focusing on scientific and pedagogical skills.

Seeking a highly organized Commercial Assistant for a growing Food/FMCG business. Support the Commercial Director by managing customer accounts, orders, product launches, and commercial documentation. Requires strong communication and commercial awareness.

Experienced finance professional to lead accounting, reporting, control, tax, and equity activities. Oversee financial integrity, IFRS compliance, and financial close across multiple entities. Requires 8-10 years of progressive experience.

Application Developer needed for IBM Business Automation Workflow (BAW) migration and rebuilding. Responsibilities include BAW application development, process design, and UI coaching. Requires hands-on BAW experience and strong technical judgment.

MLOps Engineer to build infrastructure turning ML prototypes into reliable, scalable systems. Design end-to-end ML pipelines, maintain model serving, and establish production standards using Kubernetes, CI/CD, and cloud platforms.

Lead complex healthcare software implementations and advise hospitals on optimizing clinical and administrative processes across the DACH region. Requires 7-10 years in healthcare consulting, strong analytical skills, and fluency in German and English.

Own day-to-day monetization performance across ad revenue and IAP revenue. Manage ad network relationships, design A/B tests, and build performance reporting. Requires 2-4 years of experience in mobile games or related fields.

Seeking QA Automation professionals with 3/4 years of experience. Responsibilities include manual and automated testing (Selenium, Cucumber), QA leadership, release management, and applying AI to QA processes.

Seeking an experienced Sous Chef to assist the head chef in managing kitchen operations and ensuring high-quality dish delivery. Responsibilities include staff management, menu implementation, and maintaining kitchen standards.

Founding Forecasting & ML Engineer to build predictive systems from global events. Design models using complex economic, industrial, and market data to forecast business outcomes. Requires strong ML/stats background and Python skills.