freelance English-speaking jobs in Guimarães

Mechanical Design Engineer needed for a growing team. Develop and detail mechanical designs in 2D and 3D CAD software. Collaborate with international teams on diverse projects.

Research Fellowship in Industrial Biotechnology at the Centre of Biological Engineering, University of Minho. Characterize and evaluate marine resources and by-products, optimize extraction processes, and establish sustainable valorization strategies.

The Assistant Director of Safety & Security supports the Director in leading and managing all safety, security, emergency response, medical, water rescue, technology, and risk management operations within CostaTerra Golf & Ocean Club.

Principal Product Manager for Telemetry Collection within the Observability team. Drives strategy and execution for edge telemetry collectors and remote management capabilities. Owns vision for Elastic Agent, Fleet Server, and the Elastic Distribution of OpenTelemetry (EDOT). Requires 5+ years in a Product Management role with a focus on enterprise infrastructure observability, telemetry collection, or agent frameworks. Deep technical familiarity with collectors, log shippers, and agent ecosystems. Proven track record defining requirements for remote agent management, fleet control planes, or distributed edge collection systems.

IT Helpdesk Specialist needed to provide technical support, troubleshoot issues, and manage user accounts. Requires 3+ years of experience in IT support, strong Windows and Microsoft 365 knowledge, and fluency in English and Spanish.

International Development Instructor program offers 10-month opportunity to contribute to sustainable development projects in Malawi, Zambia, or India. Program includes 3 months of training in Denmark, 6 months of project work, and 1 month of reflection. Must be over 18, comfortable speaking English, and able to reside in Denmark.

BloodFlow seeks a Head of Partnerships & Commercial to build and lead its commercial function. This hands-on role involves developing and executing the company's commercial and partnership strategy, including identifying, qualifying, and engaging strategic partners. The successful candidate will manage the full partnership lifecycle, lead direct enterprise sales, and build BloodFlow's commercial operating system.

As an Account Manager, you will develop account strategies, analyze campaign performance, and collaborate with internal teams to deliver exceptional results for B2B clients (retailers and boutiques). You will conduct performance analysis, refine account strategies, and monitor competitor activities.

Senior Specialist GBS Legal Procurement will analyze, develop, and adjust end-to-end processes, standards, and operational plans for GBS Procurement Services, GBS Source to Pay (Legal Tracker), and the Global Legal function. This role will manage and execute transformation initiatives, support ad hoc initiatives related to the Legal Solutions team, and lead medium-sized projects.

QA Engineer needed for a hybrid project in Lisbon (twice weekly in office). Requires a degree in Computer Science, Engineering, or a related field, 3-6 years of software testing experience, familiarity with manual testing concepts, and interest in test automation. Knowledge of Playwright is a plus. Fluency in English is mandatory.

Site Reliability Engineer to bridge software development and operations, ensuring reliable speed and continuous deployment for clients. Responsibilities include defining SLIs and SLOs, creating observability systems, analyzing failure scenarios, and participating in incident management. Must have 5+ years of experience in software engineering, DevOps, QA, or cloud engineering, with at least 2 years as a dedicated SRE. Experience with incident management in a production environment, programming and scripting, serverless services, monitoring systems, pipelining tools, microservices, and DevOps is required. Excellent English communication skills are essential.

Design and deliver end-to-end automated processes on the Celonis platform to resolve customer cases. This role requires building data models, ETL, and production automations, owning solutions at scale, and bridging technical and business needs.

AI Intern will support the development and implementation of a secure local AI agent. Responsibilities include managing confidential information, maintaining conversation history, and supporting internal teams and clients.

As a Spa Therapist, you will provide a variety of spa treatments, including massages, facials, and body scrubs, to guests. You will consult with guests to assess their needs and recommend appropriate treatments. You will also maintain a clean and hygienic spa environment.

Service Team Analyst II will manage merchant escalations, handle restaurant ownership changes, and proactively manage merchant accounts. Responsibilities include collaborating with internal teams, resolving issues, and ensuring merchant success.

Senior Business Data Analyst needed for international team building a Data Factory Program. Responsibilities include gathering requirements, translating them into functional specifications, and collaborating with technical teams. Must have strong experience as a Business Analyst, data analysis, and PL/SQL.

Digital Sales Specialist will generate new pipeline and net-new revenue opportunities. Responsibilities include lead management, opportunity qualification, pipeline acceleration, relationship building, and CRM discipline. Strong technical sales experience in Azure, cloud, SaaS, infrastructure, data, AI, or software development environments is required.

Digital Analyst to analyze web and digital performance, ensure data reliability, create reports, and support Adobe Analytics users. Must be based in Lisbon and have strong Adobe Analytics expertise.

As a Tech Team Lead, you will supervise Catalog capacities and applications, define technical roadmaps, and coordinate stakeholders to deliver projects. You will lead a team, manage budgets, and ensure seamless integration across global teams.

Industrializes new products within defined cost, timing, and quality parameters. Promotes process improvement for safety, quality, and productivity gains. Designs layouts, processes, and work methods, determining manufacturing times and production objectives. Collaborates with suppliers and all areas for continuous improvement.