freelance English-speaking jobs in Guimarães

Senior UiPath Engineer to design and implement end-to-end automations. Requires deep UiPath expertise, C#/Python skills, and experience with RPA frameworks, APIs, and cloud platforms.

QA Analyst needed for remote work focusing on End-to-End and API testing, data validation, and financial transaction accuracy on the Unibanks platform. Requires 4+ years of QA experience and strong English communication.

Senior Data Scientist will develop and optimize data analytics models and tools, ensuring scalability and code optimization. Responsibilities include running Python-based analytical engines and mentoring junior team members.

Support the Iberia Procurement Manager by managing administrative processes, centralizing procurement, and analyzing markets to identify supplier opportunities. This role involves SAP management and process improvement.

Senior Analytics Engineer develops and maintains scalable ETL pipelines and data products to support AI initiatives. Requires 5+ years in data modeling, ETL, and data warehouses, with SQL proficiency and experience with dbt, Databricks, and Power BI/Tableau.

Promotes and sells Medtronic's products and services to meet sales targets. Develops and strengthens relationships with stakeholders and key decision makers. Requires a Bachelor's degree, 8+ years of medical device sales experience, and fluency in Spanish and English.

Senior Network Cloud Engineer to design and evolve secure, scalable network architectures across Azure and multi-cloud environments. Responsibilities include hybrid connectivity, network optimization, and automation using IaC tools.

Mobility Product & Innovation Specialist to identify market trends and drive customer-centric product creation. This role involves assessing technology, analyzing opportunities, and managing product development projects. A Master's degree and 2-4 years of relevant experience are required.

Software Engineer to develop and validate software applications for IoT satellite solutions. Responsibilities include designing end-to-end front-end and back-end solutions, maintaining REST APIs, and scripting in Python.

Dutch Tech Customer Specialist supporting insurance policies and claims. Provide professional support via phone, email, and chat. Requires Dutch (C1/C2) and English (B2) proficiency.

Production AI Innovation Lead role at the intersection of design craft and AI experimentation. You will research, test, and standardize AI tools for learning content production, then train the team. Requires proficiency in design software and AI enthusiasm.

Trainees will perform customer service activities processing sample requests for APAC customers and distributors. Requires a university degree in Logistics, Supply Chain, or related fields and fluency in English.

Data Engineer to develop data maturity by ensuring data is accurate and available. Responsibilities include managing BigQuery, building Python ETL connectors, maintaining dbt models, and managing Power BI solutions. Requires SQL, Python, and ETL experience.

Sales Support Specialist supports customer issues like pricing and deliveries. Responsibilities include maintaining Salesforce, updating forecasts, and preparing customer offers. Requires excellent English skills.

Design and develop production-grade Python systems for Agentic AI, RAG, and Machine Learning. Build scalable backend services, APIs, and data pipelines connecting LLMs and enterprise data sources. Requires 3+ years in Python development.

Java Back-End Engineer to develop next-generation transport management systems. Requires extensive Java backend experience, Spring Boot, RESTful APIs, and SQL/JPA knowledge. Experience with microservices is an advantage.

Java Developer role at a Portuguese IT consulting company. Responsibilities include developing Java back-end solutions, designing RESTful/SOAP services, and optimizing databases. Requires strong Java, Spring, and database skills.

Experienced .NET Developers will design, develop, and deploy client solutions. Qualifications include a BS/MS degree in a related field and 2+ years of experience with .NET, C#, ASP.NET, Windows Forms, and SQL Server.

Senior PV Officer/Team Leader role managing ICSR staff and optimizing processes. Requires 3-4 years in pharmacovigilance, including 1 year in a line manager role. Life science or healthcare background preferred.

Senior Salesforce Service Cloud Business Analyst needed to analyze processes and design solutions using Salesforce Service Cloud and Data Cloud. Requires Salesforce Administrator certification, BA experience, and Agile proficiency.