freelance English-speaking jobs in Aveiro District

Senior Project Manager ensures project structure, governance, and stakeholder management. Leads project teams, reports to sponsors, and delivers projects on time, on budget, and to quality standards. Requires a Master's degree and 5+ years of project management experience.

The Capital & Credit Markets Senior Specialist will support financial risk management activities, including foreign exchange, interest rate, and counterparty risk. Responsibilities include preparing reports, monitoring risk exposures, coordinating with various departments, and managing risk-related documentation.

Lead a team of developers in the creation of .NET applications. Provide technical guidance, ensure code quality, and collaborate with cross-functional teams.

The EMEA Warehouse Manager drives regional warehousing processes for all product categories, optimizing transport flows and implementing strategies to enhance safety, service levels, and cost efficiency.

Senior Database Administrator (DBA) to manage and optimize database platforms, ensuring performance, stability, and reliability. Requires proven DBA experience, strong SQL knowledge, Azure SQL Database Hyperscale expertise, and problem-solving skills.

Contract Manager will develop and integrate processes and tools to support project execution. Analyze and negotiate contracts, focusing on complex transactions. Lead, coordinate, and support internal processes and knowledge sharing. Design and roll out a unified contract execution toolset and processes.

The Digital Channel Expert optimizes Vodafone's digital customer journeys and self-service solutions for the Business segment. This role translates business needs into requirements, user stories, and digital improvements, ensuring successful delivery of high-value initiatives.

Senior Recruiter to manage global recruitment, with a focus on EMEA. Drive end-to-end hiring process, utilizing AI-powered tools and data-driven approaches. Collaborate with hiring managers, source talent, and ensure a positive candidate experience.

Senior Data Scientist to design, develop, and maintain machine learning models for production environments. Focus on building models to predict bad actors, find anomalies, and generate predictions based on profile and transaction data. Requires 5+ years of experience in Data Science with a strong portfolio of ML models. Proficiency in Python libraries (Pandas, NumPy, PyTorch/TensorFlow, Scikit-learn) and SQL is essential. Experience with MLOps tools (MLflow or ClearML) is preferred.

Finance Specialist (Accounts Payable) will manage purchase orders, coordinate with vendors, process invoices, and reconcile vendor statements. Requires a Bachelor's Degree in Finance/Accountancy/Business, fluency in English, and experience in Accounts Payable or Purchase to Pay.

This role supports the ENT International organization across RLM and OLM geographies, acting as a strategic business partner to the VP, Commercial, Marketing and Finance leadership teams. The Principal Business Analyst will enable data-driven decision making, improve business visibility, and support execution of key commercial and strategic initiatives.

HSQE Manager / Técnico Superior de Segurança no Trabalho supports Q Energy's construction and operational activities in Portugal, ensuring compliance with QHSE regulations, managing risk, and implementing QHSE management system standards.

Manages and optimizes core voice networks, including Circuit Switch and VoLTE systems, resolving faults and implementing change management processes. Troubleshoots network issues, escalates complex problems to vendors, and monitors network performance. Requires a Bachelor's degree and 3+ years of experience in core voice network fault management.

Solution Architect for Microsoft Dynamics 365 and Power Platform. Design end-to-end solutions, data models, and business process automation. Translate business requirements into technical designs. Ensure architecture standards and principles. Experience with Dynamics 365, Dataverse, Power Platform, Azure integration services, and ALM practices required.

Culinary Backstreets seeks a passionate and outgoing tour guide to lead engaging food tours. Responsibilities include sharing knowledge of local cuisines, history, and culture, ensuring guest satisfaction, and promoting tours. Experience leading guided tours and showcasing local culinary expertise is required.

Senior Java Backend Developer to design, build, and maintain backend services and APIs. Experience with Terraform, Kafka, Kubernetes, and GraphQL Federation required.

Senior Employee Mobility Consultant manages the full assignment lifecycle, ensuring compliance with policies and laws. Provides support for process maintenance, reporting, and improvement initiatives. Requires a Bachelor's degree and experience in Global Mobility. Fluency in English is mandatory, German is a plus.

Associate Consultant will support bids, account plans, projects, and client engagements through research and analysis within the Organizational Strategy Practice.

Senior Project Manager to execute a technology obsolescence program. Manage interventions within ITSM, ensuring Change Management lifecycle control and CMDB accuracy. Coordinate with vendor, IT, and business teams for program success.

Full Stack Developer will build, test, and deploy full stack solutions using AWS cloud infrastructure and DevOps practices. Responsibilities include writing code in TypeScript, JavaScript, React, Kotlin, and Java, following Clean Code and Clean Architecture principles, and taking end-to-end responsibility for software development.