freelance English-speaking jobs in Leiria District

Part-time Talent Acquisition Consultant will manage full recruitment lifecycle, including job posting, sourcing, screening, interviewing, and offer negotiation. Collaborate with hiring managers to understand needs and develop recruitment strategies. Manage Early Career events and provide training to Hiring Managers. Fluency in Portuguese and English required. Proven experience in full-cycle recruitment or talent acquisition consulting is necessary.

Provides customer service and ensures timely and accurate movement of freight within the Ocean Export Department. Tracks and traces ocean export files, maintains compliance with regulations, and communicates with customers and internal teams.

Senior Data Scientist will lead the end-to-end delivery of models at scale, from discovery and feature engineering to production, A/B testing, and continuous monitoring. Collaborate with product and engineering peers to turn complex data into real-time fraud prevention solutions.

Senior Full Stack Engineer to own the user-facing layer across crypto products. Build and maintain client-facing web applications, work with real-time data and Web3 integrations, and contribute to backend services. Strong React and TypeScript experience required.

IT Infrastructure Engineer / Technician to install, configure, and troubleshoot IT, AV, and security systems in 4- and 5-star hotels. Experience with structured cabling, networking, IPTV, IP telephony, CCTV, and GRMS systems required.

Data Privacy & AI Trust Monitoring Expert will conduct privacy reviews for operating entities, third parties, and AI assessments to ensure compliance with data protection regulations and ethical AI requirements. The role involves analyzing findings, supporting privacy risk management, and documenting results in IBM Open Pages (ORGS).

SAP Consultant MM & LE will interpret business requirements, customize MM, and evaluate Z-Code. Requires 3+ years of experience, S4/HANA knowledge, ABAP understanding, and fluency in English.

Account Manager responsible for prospecting, acquiring, and following up on customers in the South Area. Develop partnerships to create patient management solutions involving medical devices. Provide customer training and after-sales support. Prepare budgets, proposals, and visit customers.

Manages complex healthcare information system projects from initiation to delivery, ensuring alignment with organizational goals and regulatory requirements. Collaborates with stakeholders, develops project plans, and monitors performance to ensure timely and successful project completion.

Record natural conversations in Brazilian Portuguese and English using provided scripts. Play a role (e.g., Customer or Support Agent) in simulated customer support scenarios. Ensure clear audio with no background noise and follow instructions carefully.

Lead electrical engineering and controls/automation capital projects. Integrate communication systems between machines and industrial equipment. Define, analyze, and optimize automation requirements. Manage software modifications and control program documentation. Collaborate with cross-functional teams to deliver improvement initiatives.

Generator Commissioning Engineer will support the installation, commissioning, troubleshooting, and testing of generators and auxiliary systems. Responsibilities include performing inspections, executing commissioning tests, identifying and resolving technical issues, and documenting equipment conditions. Requires a Bachelor's or Master's degree in Electrical or Mechanical Engineering and at least 2 years of experience. Fluency in English is required, and extensive international travel is expected.

Senior Java Engineer sought for full remote role. Requires 8+ years of Java development experience, including Spring Boot, API development, microservices, Azure, Kafka, Docker, and relational/non-relational databases. Strong English skills are necessary.

QA Tester will create and execute test cases for web applications, perform functional and UAT testing, and report defects. Requires 3+ years of experience in software testing, Jira and Confluence experience, and Agile/Scrum experience. Good English skills are essential. ISTQB certification is a plus.

Assistant Store Manager to support daily store operations and drive sales. Responsibilities include team management, achieving sales targets, ensuring customer satisfaction, and managing shop operations.

Control and Protection Testing Engineer will configure Protection and Control IEDs for substations, develop protection and control concepts, and carry out internal and customer tests. Requires an Engineering Diploma and experience in a control & protection engineer role. Excellent communication and customer interface skills are essential.

Provide technical and service support to customers in German and English via phone, email, and chat. Troubleshoot issues and deliver a high-quality customer experience.

Senior Quality Assurance Specialist will implement a new QA governance model, monitor quality KPIs, and lead cross-functional investigations into field failures. The role requires 5+ years of experience in Quality Management or as a Quality Engineer, strong analytical skills, and fluency in English and Portuguese.

Paid Growth Lead will own paid growth strategies for B2B SaaS companies, managing campaigns across platforms like LinkedIn, Google, YouTube, and Reddit. Requires 5+ years in performance/growth marketing, strong experience with LinkedIn and Google Ads, and B2B SaaS experience. Must understand technical products, optimize for conversion, and connect paid performance to pipeline.

Technical Project Manager for Tether Wallet, a self-custodial wallet for cryptocurrencies. Lead releases end-to-end, coordinate across engineering and non-engineering teams, and manage dependencies. Requires 4+ years of project management experience, an engineering background, and excellent communication skills.