freelance English-speaking jobs in Valongo

UI Designer to translate product vision and user journeys into world-class UI. Design web and mobile solutions, participate in product meetings, and communicate with customers. Experience with Adobe XD or similar tools required.

Trainee to support logistics team in optimizing material flows and contributing to strategic projects. Responsibilities include supporting EWM deployment, accelerating material flows, and monitoring logistics KPIs. Requires a degree in Logistics, Industrial Engineering, Production Management, or related fields.

Strategic Business Operations Analyst with 5+ years of experience supporting leadership, executing projects, and coordinating cross-functional activities. Requires strong data analysis skills (Excel, SharePoint), report preparation, and process improvement experience. Fluency in English is mandatory.

Experienced Frontend Developer with strong Vue.Js 3 expertise sought to build and enhance web applications in the financial domain.

DevOps Engineer needed for a major re-platforming project rebuilding digital infrastructure for a global marketplace. Responsibilities include building and evolving a modern Azure environment, including infrastructure as code, CI/CD pipelines, networking, security, and platform reliability. Strong Azure experience and a passion for automated infrastructure are required.

Senior Data Analyst to design and maintain Power BI dashboards for a global investment bank. Responsibilities include data modeling, advanced DAX modeling, ETL processes, data validation, and security implementation. Requires 5+ years of experience in data analytics with expertise in Power BI, DAX, M, and SQL.

The Learning & Development Specialist designs, implements, and evaluates training programs for non-Operator and non-IVC employees. This role identifies skill gaps, creates engaging learning materials, and measures training effectiveness.

Telecom CAD Designer needed for international client project. Responsibilities include creating, updating, and optimizing CAD plans for telecom equipment installations, including antennas, cabling, and radio systems. Must be proficient in AutoCAD and have experience designing technical plans for telecom or engineering environments.

Develop and maintain integrations between client ERP/accounting systems and a cloud performance platform. Build API connections, write SQL queries, and support secure file-based and cloud data workflows. Troubleshoot integration issues and document integration logic.

Experienced ERP/CRM Project Manager needed to lead the delivery of D365 ERP and business application implementations. Manage projects from planning to delivery, coordinate teams, and support client success. Requires 3+ years project management experience, business process knowledge, and fluency in Portuguese and English.

Develop and maintain Datalab and Datamart solutions using Teradata technology. Design data collection, storage, and processing solutions. Create data exposure views for analytical and management reporting tools. Contribute to project-based initiatives and operational tasks.

DevSecOps Engineer to create security workflows, automate security services, and evaluate application risk. Experience with CI/CD tools, cloud technologies, and scripting (Python) required.

Experienced Spa Manager needed to oversee daily operations, lead a team of 10, and ensure exceptional guest service in a resort setting.

Dutch-speaking Recruiter to source, interview, and onboard talent for a multinational BPO company. Requires fluency in Dutch (C1) and English (B2), a university degree, and experience with recruitment process methods and Applicant Tracking Systems.

Business Management Officer to support leadership, contribute to transversal initiatives, and analyze data to inform business decisions. Requires advanced data analysis skills, proficiency in Excel and data modeling tools, and fluency in English.

Structural Engineer needed for global industrial projects. Lead and coordinate steelwork scope, ensuring deadlines, quality, and costs are met. Design steel structure concepts and collaborate with purchasing, suppliers, and sales. Resolve design clashes and support construction phase.

Software Engineer to develop with PHP, including versions 7 and Symfony 4. Experience with web services, HTML, CSS, containers, CI/CD, and cloud computing is required. Strong unit testing, debugging, and communication skills are also necessary.

Data Engineer to maintain and enhance data integration pipelines using T-SQL, Python, PySpark, Scala, and Azure services. Develop analytical models, reporting solutions, and ETL/ELT processes.

Experienced Wind Turbine Service Technicians needed for long-term contract roles in Portugal. Perform scheduled maintenance, fault finding, and general service on GE 1.5 MW and 2.5 MW turbines. Must have proven experience with GE platforms and GWO Basic Safety Training.

Machine Learning Engineer to build a decision intelligence platform for industrial markets. Focus on time-series modeling, signal discovery, and probabilistic forecasting using techniques like ARIMA, ETS, and machine learning.