freelance English-speaking jobs in Valongo

Head Chef will oversee all culinary operations at Javá, leading a team, ensuring quality and efficiency, and managing supplier relationships.

Provides training, education, and sales support to the veterinary community in Portugal and some territories in Spain. Conducts lectures, seminars, and lunch & learns on medical and scientific topics related to the Companion Animal Group. Supports the sales team and maintains/develops relationships with Key Opinion Leaders (KOLs). Ensures quality of the medical message and provides medical and market input for marketing decisions and sales materials. Requires a degree in Veterinary Medicine, strong veterinary medical and diagnostic knowledge, excellent teaching and public speaking abilities, and fluency in Portuguese, Spanish, and business English.

Amaris Consulting's QA Academy provides training in application support, including SQL, Linux, monitoring tools, and communication skills. Graduates will be prepared for a role as an Application Support Consultant.

Review Greek-language user-generated content and marketplace listings for compliance with platform guidelines. Make decisions on content approval, restriction, or removal.

Solutions Engineer with 3+ years of experience in fraud operations, solutions engineering, or technical support. Fluent in English and Spanish, with Portuguese a plus. Strong SQL skills and experience with fraud detection logic required. Hybrid role combining customer-facing work with technical and operational ownership.

Manage ADAS development projects, ensuring hardware and software quality for components like ECUs, radars, cameras, and ultrasonic sensors. Act as a quality consultant, coach, and advisor, supporting project teams in implementing quality assurance measures and achieving milestones. Represent product quality to management and customers, providing objective assessments and driving quality improvements.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, networking fundamentals, and enterprise software solutions. Fluency in English is required.

Procurement Specialist to support daily operations, ensuring compliance with policies. Manage contracts, purchase orders, and supplier relationships. Requires 4-5 years of procurement experience, strong organizational skills, and fluency in Portuguese and English.

Software Engineer - Data Security will build and maintain products that empower customers to gain deep visibility into Cloud/SaaS security. Engineers will focus on building new functionality into APIs and distributed code while ensuring the performance and reliability of services.

PwC Services Portugal seeks an AML Senior Consultant with a Master's degree and 3+ years of experience in AML/CFT. The role involves client assignments such as customer due diligence, transaction monitoring, and AML program design. Strong analytical and communication skills are required.

Content Manager to lead and oversee content production across social media channels and influencer collaborations. Develop and execute content strategy, manage influencer relationships, and ensure brand consistency.

C++ Control Systems and Kinematics Engineer to develop software for a new autonomous robotics platform. Responsibilities include designing, developing, and testing software for robotic arms, collaborating with robotics teams, and testing robots in field environments. Requires 3+ years of experience in C++ development, ROS2, control systems, motion planning, and kinematics.

As a Windows Server Infrastructure Engineer Expert, you will supervise, manage, and administer Windows Servers globally. You will drive automation, lead projects, and optimize the Windows Server environment. Responsibilities include enhancing automation capabilities, acting as a leading instance in a global Windows OS Product Team, and working closely with Build Engineers. You will also troubleshoot Windows Server issues, industrialize image creation, and support in-place upgrade activities.

Senior Designer will design user workflows for AI-native products, including semantic search, knowledge systems, and AI-assisted research. The role focuses on creating clear, scalable, and intuitive user experiences that combine economic data, structured workflows, and AI capabilities.

The NBS Integrated Marketing Services team seeks a Campaign Deployment Specialist to create and deploy email, push notification, and SMS campaigns for Nestlé brands. Responsibilities include HTML creation, database segmentation, customer journey design, A/B testing, and campaign monitoring.

The IT Governance and Audit Engineer implements and manages IT infrastructure governance controls, conducts IT audits, and coordinates remediation efforts. The role involves managing access reviews, working with teams on documentation and policy implementation, and supporting infrastructure operations.

Junior Embedded Software Engineer to develop C-based software for electric motor control systems. Collaborate with international teams on design, testing, and optimization of firmware.

Experienced Architect needed for architectural project coordination with clients and teams. Requires fluency in Portuguese and English, strong communication skills, and ability to attend onsite meetings in Portugal.

Experienced Administrative Specialist needed for a consultancy company. Provides administrative and personal assistant support to a team in a multinational environment. Requires strong organizational skills, excellent English communication, and proficiency with Microsoft Office tools.

Own the product strategy for a fast-growing industrial e-commerce company. Decide on product assortment, build the product team, and create scalable systems. Lead the development of a private label brand and own product data infrastructure.