freelance English-speaking jobs in Viseu

Develop full stack web applications and APIs in GoLang for AI and ML solutions. Analyze, design, and supervise development, ensuring efficient, reusable components. Contribute to team dynamics and best practices.

System Safety Architect needed with 8+ years of experience in automotive functional safety. Expertise in ISO 26262, particularly Parts 3 and 4, required. Responsibilities include contributing to safety concept development, defining safety requirements, performing safety analyses, and designing safety mechanisms. Strong knowledge of automotive systems, E/E architectures, and safety analysis methodologies is essential.

Private Assistant needed for a family in Cascais. Responsibilities include managing household logistics, family coordination, errands, vendor coordination, and Portuguese bureaucracy. Must be fluent in Portuguese and English, have a driver's license, and be comfortable with technology.

Clearance Broker Associate will review shipment data, create clearance declarations, and resolve customer and customs disputes. Requires experience with import/export processes, CHIEF entries, and strong communication and problem-solving skills.

Senior Software Engineer / Technical Consultant will design, build, and own complex solutions, manage technical debt, and produce technical documentation.

HR Trainee will monitor training indicators, support operational processes, assist with internal events, and participate in communication projects. Requires a bachelor's or master's degree in HR, Psychology, Sociology, or a related field, intermediate English skills, and proficiency in Google Sheets.

Backend Developer will design, develop, test, and maintain APIs and backend services for the Onfido Studio Platform. Collaborate with cross-functional teams to deliver high-quality features and ensure platform scalability, performance, and reliability.

Oracle EPM Business Consultant will participate in the implementation of IT solutions for retailers, leading Financial Planning process implementations. Responsibilities include gathering requirements, developing business rules, and providing end-user training. Requires 5+ years of experience with Financial Planning, Oracle EPM solutions, and consulting methodologies. Fluency in English is mandatory.

Intern to support [Department/Team/Project] objectives by contributing to projects, tasks, and daily operations. Assist with research, documentation, and team meetings. Currently enrolled in or recently graduated from a Bachelor's or Master's program in a relevant field.

Technical Product Developer will lead food product innovation, collaborating with clients, conducting lab trials, and managing projects from concept to production.

Provide customer support for a German banking market via phone, email, and chat. Must be fluent in German and English. Previous customer support experience is preferred.

Senior SAP FI/CO Consultant delivers SAP S/4HANA Finance solutions across the project lifecycle. Leads workshops, designs solutions, and configures FI/CO settings. Collaborates with ABAP teams and supports deployments in S/4HANA Private Cloud. Requires 3+ years of SAP FI/CO experience, including 2 full lifecycle implementations. Fluency in Portuguese and English is required.

Lead and coordinate maintenance operations, guiding a team of technicians to ensure safe, efficient equipment performance. Validate preventive maintenance plans, authorize corrective interventions, and collaborate with production to analyze root causes and implement solutions.

Senior Director of Data & Insights to lead AI vision and strategy for Monopoly GO! Define and manage the analytics engineering, data science, and product analytics roadmaps. Directly manage 3 Director/Lead reports and indirectly lead 40+ analysts, engineers, and data scientists. Requires 10+ years in data, analytics, or data science with 5+ years managing director-level leaders. Proven track record in live-service mobile games or high-scale consumer apps. Expertise in the modern data stack and hands-on fluency with LLM patterns and AI tooling deployment. Strong command of experimentation design, causal inference, and ML systems in production. Exceptional communicator and leader.

Customer Support Specialist will analyze and solve complex SAP issues, ensuring software reliability and performance. Collaborate with customers, document solutions, and contribute to continuous improvement initiatives. Requires strong SAP knowledge (e.g., ERP, S/4HANA, IDoc, RFC) and excellent communication skills.

HR Administrative Specialist to support employee lifecycle events, handle documentation requests, and provide guidance on HR processes. Requires a Bachelor's degree, 2-5 years of experience, fluency in English and Italian, and strong organizational skills.

Develop and maintain Appian applications, collaborating with stakeholders to translate requirements into scalable solutions. Troubleshoot technical issues and contribute to process improvements.

Transaction Screening Analyst analyzes client payments for potential regulatory violations. Categorizes alerts, escalates true positives, and implements corrective actions for false positives. Provides reports to senior management. Requires a bachelor's degree and experience with Fircosoft is preferred.

This role supports the Credit Manager in Accounts Receivable/OTC operations, ensuring billing and collection compliance. The Accounts Receivable Accountant will analyze financial information, create reports, and collaborate with internal and external stakeholders. Strong problem-solving, communication, and presentation skills are required.

Experienced Plant HSE Responsible needed to ensure compliance with Portuguese HSE legislation and company standards. Promote a proactive safety culture, conduct risk assessments, and lead incident investigations. Minimum 3-5 years' experience and CAP certification required.