freelance English-speaking jobs in Guimarães

Marketing Officer to support commercial team objectives, analyze sales data, and collaborate with cross-functional teams. Requires 2+ years of experience in healthcare, SAP R/3 or S4 knowledge, and fluency in English and Spanish.

Senior Backend Developer focused on transitioning software products to the cloud. Responsibilities include developing business logic, designing APIs, and working within an agile team using C# and .NET.

Manage the application portfolio to ensure strategic alignment, cost efficiency, and business value. Responsibilities include lifecycle management, governance, and bridging business needs with IT solutions. Requires a relevant degree and strong ITSM knowledge.

Enterprise Architect role requires 5 years designing Enterprise Architecture. Responsibilities include connecting business needs to IT strategy using models and frameworks like TOGAF. Must be a skilled communicator.

Engineering Manager role requires 5+ years in an engineering role, experience leading teams, and combining people leadership with technical delivery. Must understand engineering quality and translate business priorities. Excellent English skills are required.

Own a product area within the AI & Data portfolio, defining what to build and why. Run customer discovery, shape the roadmap, and deliver AI-driven features from concept to launch. Requires 3+ years of PM experience.

Financial Analyst supports Revenue Assurance by developing management reporting, KPIs, and dashboards. Responsibilities include analyzing revenue data, supporting financial planning, and monitoring P&L. Requires a relevant degree and 2+ years of experience.

Own and manage product backlogs for OTT/Media apps across mobile and Smart TV platforms. Define requirements, roadmaps, and user journeys while collaborating with cross-functional teams in Agile environments.

Drive profitable growth as the LASER GreenLake Category Manager, managing the product category lifecycle. Execute category strategy, manage NPI/NSI, and lead local initiatives to boost revenue. Requires 12+ years in Service Business Management.

Operational Resilience and Business Continuity Specialist needed to develop and maintain resilience capabilities. Responsibilities include BCP/DRP maintenance, BIA, crisis management, and driving continuous improvement. Proficiency in resilience practices is required.

Senior Java Back End role focused on designing and developing scalable, high-performing software using Java Spring and Agile practices. Requires strong backend development experience and technical problem-solving skills.

Senior Marketing Data Scientist to own causal measurement, designing and running experiments to shape global marketing budget allocation. Requires 5+ years in data science with expertise in causal inference methods.

Drive strategic initiatives across sales, marketing, and customer success. Define KPIs, manage business reviews, and provide analytical support. Requires 8+ years in program management or business operations.

Multilingual candidates are sought for Customer Support and Content Moderation roles. Fluency in German, Dutch, French, Italian, Spanish, Turkish, or Nordic languages is required, along with a reliable working level of English. Must have a valid EU passport or work permit for Portugal.

Design and implement end-to-end simulation and digital twin models for industrial machines and material handling systems. Requires 5+ years in simulation or digital twins, with expertise in Python/C++ and physics-based platforms.

Coordinate communication and employee engagement across an IT Unit. Develop clear, engaging messages, plan events, and create content using AI tools. Requires excellent English and stakeholder management skills.

Procurement Assistant supports the procurement team with administrative tasks, vendor coordination, and purchase order processing. Requires 1 year of experience and basic understanding of procurement processes.

German Digital Marketing Optimization Specialist needed. Manage and optimize paid ad campaigns on Google, Meta, and LinkedIn. Requires 1+ year experience and fluency in German.

Senior Middleware Administrator manages and supports critical third-party applications across messaging, caching, and cloud integration. Expertise includes Redis, RabbitMQ, Citrix XenApp, Tomcat, and Azure Service Bus in Windows and Linux environments.

Marketing Operations Manager to build and own marketing systems, automation, data, and reporting. This role ensures efficient lead flow between marketing and sales, requiring experience with marketing automation, CRM, and attribution.