freelance English-speaking jobs in Leiria District

Provide world-class customer service and support a dynamic team in a growing global organization. Manage on-site tasks to ensure a smooth and positive workspace experience.

Serves as a Subject Matter Expert for Quality System processes, providing guidance and support on assigned processes and systems. Ensures compliance with company policies and J&J quality procedures. Conducts supplier, distributor, and 3PL audits and manages product quality complaints and adverse events.

Network Engineer Expert to design, secure, and deliver scalable network solutions. Experience with Cisco ACI, VMware NSX-T, network automation tools (Terraform, Ansible, Python), and international matrix organizations required.

Cyber Governance Officer needed to ensure compliance with cybersecurity regulations (ISO, NIST, DORA) and internal policies. Minimum 5 years cybersecurity experience required, with in-depth knowledge of ISO 27001 and NIST frameworks.

Collect, analyze, and refine information about cyber security threats, including malware and attack trends. Provide intelligence briefings and reports to cybersecurity colleagues and other security and IT areas. Collaborate with the Incident Response team to translate raw data into actionable intelligence.

T-SQL Analyst & Developer to perform queries, develop stored procedures (Sybase), and optimize Linux shell scripts. Requires T-SQL (Sybase), WT Xknowledge, and SAP Business Objects knowledge.

Amazon Product Researcher will conduct market research to identify profitable products for sale. Responsibilities include analyzing market trends, competitor listings, and product viability. Requires strong English skills, analytical skills, and experience with data interpretation and Excel/Google Sheets.

Software Developer for Training AI Data will audit AI model tool usage, build and integrate APIs, and write test cases. Must have professional coding experience, fluency in English, and experience with APIs.

Market Insights Specialist supports the Commerce team by analyzing market, customer, and competitor data to identify trends and growth opportunities. The role translates data into actionable insights and recommendations for cross-functional stakeholders.

Experienced customer service agents are needed to provide support via email, chat, and phone for a key campaign. Must be fluent in Dutch and English, have at least 2 years of experience in a virtual customer service role, and be proficient with contact center tools.

Pre-Sales Engineer supporting HVAC projects in northern Portugal. Requires Mechanical Engineering degree, 5-8 years HVAC experience, and proficiency in technical documentation translation and HVAC system sizing.

GIS Developer specializing in ESRI Utility Networks will configure, maintain, and design network structures for electricity, water, gas, and telecommunications clients. Responsibilities include developing Python scripts, integrating GIS models with corporate systems, and producing technical documentation. Requires 2-3 years of GIS experience, proficiency in ArcGIS Pro and Enterprise, and advanced Spanish language skills.

Lead the design, implementation, and unit testing of Salesforce solutions. Develop and maintain scalable solutions aligned with business and technical requirements. Perform coding activities using Apex, Visualforce, Lightning Components, and related technologies. Collaborate with stakeholders, architects, and development teams. Guide and mentor development teams, promoting best practices and code quality.

Develop and optimize interactive dashboards using Qlik Sense, extract and analyze large datasets with SQL, and collaborate with teams to streamline processes and identify solutions.

Leads and delivers complex SAP S/4HANA projects, ensuring successful implementation and business transformation. Manages project lifecycle, implements SAP Activate and agile methodologies, and leads global teams of subject matter experts.

Review and analyze videos and texts to ensure compliance with guidelines. Respond to emails in English and document escalations. Must be fluent in Italian (C1) and English (B2).

Conversation Quality Analysts evaluate AI-generated dialogues for naturalness, helpfulness, and conversational flow. Assess responses, identify areas for improvement, and submit structured evaluations. Strong reading comprehension and an intuitive sense for natural conversation are required.

Provide 1st and 2nd level IT support via ticketing system and telephone in English. Resolve software and hardware issues, document technical issues, manage user accounts, and install/configure workstations and software.

Senior Apigee Expert sought for a hybrid role. Requires proven experience defining and implementing Apigee best practices, expertise in Apigee environment configuration and service creation, and proficiency in Agile methodology. Fluency in English (C1 level) and a valid work permit for Portugal are mandatory.

Product Designer needed for client projects. Design user flows, information architecture, and interaction patterns. Confidently make design decisions, present to clients, and collaborate with developers.