freelance English-speaking jobs in Guimarães

Experienced SAP BIS Consultant needed for a global S/4HANA project. Design, define, and implement controls in SAP BIS. Collaborate with global stakeholders and virtual teams. 5-10 years of relevant experience required. Strong SQL and ABAP development skills needed.

Experienced Personal Trainer needed to conduct fitness assessments, develop workout plans, and provide ongoing client support. Must have a personal training certification, knowledge of anatomy and nutrition, and excellent communication skills.

DevOps Engineer needed to deploy and maintain application infrastructure. Collaborate with development team, support applications, and manage Linux servers. Experience with Kubernetes, Docker, and Helm required.

As a Process Intelligence & Automation Engineer, you will design and deliver end-to-end automated processes on the Celonis platform. You will build and maintain data models, pipelines, and automations for customer service processes, including ticketing, order management, and payment/refund data. You will also design, build, and operate production automations that execute real customer outcomes, integrating with Flix backend systems and AI-driven customer contact channels.

HCLTech seeks an experienced Technical Lead to design, develop, and deliver enterprise-grade native mobile applications for iOS and Android. The ideal candidate will have expertise in native mobile development, Azure cloud services, API integrations, and technical leadership.

Management Consultant responsible for planning and implementing procurement and supply chain strategies. Leads project teams, ensures quality deliverables, and communicates with clients and project VPs. Requires strong analytical, problem-solving, and communication skills. Experience in strategic sourcing, procurement transformation, and supply chain is preferred. Fluency in a European language is a plus.

Electronics Engineer to design, develop, and test electronic systems and components for smart city solutions. Responsibilities include circuit design, simulation, optimization, and integration of sensors, actuators, and communication technologies. Must have expertise in circuit design tools, IoT technologies, and wireless protocols.

The Corporate Quality Manager plans, directs, and manages quality activities across multiple manufacturing sites. Responsibilities include developing and maintaining quality processes, managing inspection programs, and providing technical guidance. The role requires expertise in quality systems, manufacturing processes, and customer relationship management.

Experienced Sales Representatives needed for Aristo Pharma's expansion in Portugal. Build relationships with healthcare professionals, deliver product information, and contribute to business growth. Degree in Health Sciences preferred.

The S.A.L.T. Host/Coordinator bridges culinary execution and guest engagement, blending hospitality, storytelling, and lab management. Responsibilities include hosting dinners, sharing culinary narratives, managing the S.A.L.T. Lab, and coordinating shore excursions. Requires STCW 95 certification, culinary background, strong communication skills, and administrative proficiency.

The Accountant applies accounting principles to specialized records and reports. Tasks include processing invoices, analyzing accounts, and preparing financial statements. The role requires 2 years of experience, a degree in Accounting or Management, and proficiency in MS Office with advanced Excel skills.

Leads process improvement initiatives within the Service Tower, focusing on efficiency, standardization, and digitization. Analyzes customer feedback and performance indicators to identify areas for optimization. Collaborates with stakeholders to implement process changes and monitor their impact. Requires a Bachelor's or Master's degree and experience in process improvement, business transformation, or a related field.

International Business Developer to expand NewNote's footprint across Europe. Drive new business opportunities, build strategic partnerships, and manage the full sales cycle. Proven experience in international business development or complex B2B sales required. Fluency in English mandatory, additional European languages a plus.

UI/UX Designer needed to create visually engaging and intuitive user interfaces for marketing websites and digital products. Collaborate with teams to develop seamless user experiences and deliver wireframes, prototypes, and design specs in Figma.

Lead Science Teacher to design and deliver engaging science lessons based on the Cambridge International syllabus, focusing on IGCSE Double Award Science and A Level Biology.

Provides daily care for pets including feeding, walking, and playtime. Ensures a clean, safe environment and follows individualized care instructions. Communicates with clients and the Tails&Trails team.

Account Manager will manage a portfolio of restaurants, driving revenue growth through product sales and customer support. Responsibilities include outbound sales calls, customer relationship management, and training on TheFork tools. Requires sales experience, fluency in English and Portuguese, and experience with promotions and high call volume.

Regulatory Affairs Specialist to manage submissions, marketing authorizations, and variations for international markets. Requires a master's degree in Pharmaceutical Sciences, 4+ years of experience, CMC expertise, and fluency in English.

Bartender needed for a trendy Lisbon venue featuring live music and diverse events. Must have cocktail bar experience, intermediate English, and be available for night and weekend shifts.

Senior Java Backend Engineer to design, build, and maintain high-performance systems. Experience with Terraform, Kubernetes, Kafka, and Azure required. Strong CI/CD and Git practices essential.