freelance English-speaking jobs in Leiria District

Sales Assistant needed for a surf shop. Must have surf experience, excellent customer service skills, and at least 2 years of experience. Responsibilities include assisting customers, processing payments, stocking shelves, and maintaining a clean store.

Manage and develop B2B customer relationships, conduct outbound calls, and identify cross-selling opportunities. Prepare proposals, assist with contract renewals, and collaborate with internal departments.

Bioinformatician to develop and implement bioinformatics pipelines in cloud environments, analyze complex genomic datasets, and contribute to cancer genomics research.

Data Platform Engineer to build and maintain data platform tooling and infrastructure, leveraging technologies such as Snowflake, DBT, DLT, and Airflow. Develop and maintain CI/CD pipelines and support platform adoption across the organization.

Support investment and divestment processes for real estate transactions. Prepare financial models, market analyses, and presentations for clients, investors, and banks.

The Lifecycle Specialist, Employee Relations & Transitions manages employee exits, provides HR support, and contributes to process improvements. Responsibilities include managing offboarding processes, providing guidance on employment laws, and coordinating with stakeholders. The role requires experience in HR, knowledge of employment laws, and strong communication and negotiation skills.

Manage, administer, and maintain the PLM ecosystem, including configuration, updates, and system stability. Analyze business requirements and translate them into Teamcenter-compliant technical solutions. Design and model data structures, business processes, and workflows using BMIDE and Active Workspace. Develop and implement customizations and extensions, ensuring clean architecture and upgrade compatibility. Integrate Teamcenter with enterprise systems and produce technical documentation.

Analyst to perform sample analysis, maintain laboratory records, and ensure compliance with GMP and HSE regulations. Requires a university qualification in Chemistry, Chemical Engineering, Pharmaceutical Sciences, or a related field and proven experience in a GMP regulated QC laboratory environment.

Operate bulldozers, excavators, loaders, and other heavy machinery on construction sites. Follow safety procedures, inspect equipment, and communicate with team members. Previous experience operating heavy equipment and a valid driver's license are required.

Lead and mentor a team of full-stack developers, designing and architecting scalable solutions using .NET and React. Develop backend services with C# and ASP.NET Core and front-end applications with React.js. Collaborate with stakeholders to translate business requirements into technical specifications.

Provide support to small and medium sized businesses using various channels (chat, email, telephone). Resolve technical issues, guide users on the platform, and help them use its tools and features.

Drive digital transformation of indirect tax by combining SAP expertise, tax technology, and data analytics. Support ERP configuration, tax technology implementation, and data analysis for compliance. Collaborate with finance, IT, and tax advisors to ensure system-driven compliance.

As a Market Launcher in Bounce's Sales Academy, you'll build the company's network across Europe. You'll generate leads, manage relationships, and close deals with prospective clients, working towards onboarding new partners.

Senior Quality Assurance Engineer will develop testing strategies for e-commerce platforms and digital solutions. Requires 5+ years of experience, proficiency in JavaScript, Python, or Java, and experience with testing frameworks like Cypress, Playwright, or Selenium.

Customer Success Manager will nurture and support SMB and Mid Market customers, maximizing the value of Pleo's solutions. The role involves advising customers on process optimization, managing customer relationships, and collaborating with internal teams to improve the customer experience.

Research Scholarship for a Master's graduate in Civil Engineering or related fields to work on a project focused on intelligent health monitoring of road infrastructures using IMU sensors.

Intermediate Quality Assurance Engineer needed for a fixed-term contract. 2+ years of experience in QA Engineering required. Proficiency in manual and automated tests, software testing tools, and Agentic AI tools like Cursor IDE and GitHub Copilot is essential. Fluency in English is required.

Senior AI Engineer will develop spatial perception models, segmentation systems, and 3D representations for robots. Responsibilities include building 3D perception models, adapting segmentation models for real-world conditions, and connecting spatial understanding to manipulation planning and navigation. Requires 5+ years of experience in ML/AI or computer vision with depth in spatial models, segmentation, or 3D deep learning. Strong 3D geometry foundations and experience with SAM-family models are essential.

Workforce Management & Systems Intern will plan schedules, monitor operations, fix platform issues, and support the operations team. This role combines traditional WFM responsibilities with hands-on operational systems work.

Capgemini Engineering seeks an Export Control Manager to ensure compliance with national and international regulations. The role involves managing export licenses, supporting project needs, and providing export control guidance. Requires a Bachelor's degree, 5+ years of experience in Export Control, fluency in English and Portuguese, and strong analytical skills.