freelance English-speaking jobs in Valongo

Marketing Manager for the Netherlands website. Responsibilities include influencer outreach, content creation and localization, and driving traffic growth. Native Dutch fluency required.

Senior DB2 Database Administrator to analyze, tune, and optimize Linux-based DB2 environments. Requires 5+ years of experience, DB2 LUW expertise, and knowledge of Linux administration and virtualization.

Manage the full device lifecycle in Windows environments using Microsoft Intune, Autopilot, and Windows 11. Design, maintain, and optimize Modern Device Management solutions. Automate workflows and monitor system performance.

Data Engineer needed for a Portuguese consulting company. Must have experience with AWS services for Big Data and analytics, including Redshift, EMR, Athena, Kinesis, and Glue. Proficiency in distributed data processing frameworks (Apache Spark) and programming languages (Python, Scala, or Java) is required.

Lead global payroll and time & attendance strategy and governance, driving standardization and efficient processes. Work with regional teams, third-party providers, and stakeholders to ensure successful global payroll and TA operations.

This is a build-and-drive sales leadership role for a commercially hungry individual. You will own revenue from first conversation to close, personally carrying a number while designing the sales process, pipeline, and team. You will convert leads, events, and warm relationships into qualified opportunities and signed customers across the UK, UAE, and beyond. You will design the sales tooling, CRM hygiene, reporting, and forecasting, and build a sales team as volume grows.

Strategic Partnerships Manager will build gift card supply across Europe by identifying and signing partners, structuring deals, and ensuring a diverse catalogue of brands.

The Project Manager will be responsible for overseeing all aspects of the project lifecycle, from design to acceptance. This includes managing tasks, milestones, and interdependencies, as well as ensuring compliance with security regulations and project standards. The Project Manager will also prepare and maintain project documentation, manage risks and issues, and report on project progress.

Data Engineer to design, build, and maintain scalable data pipelines for IoT and telematics data. Develop and manage cloud-based data platforms, ensuring seamless integration and data quality. Collaborate with Data Scientists and MLOps Engineers to deliver reliable datasets for AI/ML services.

Provides cross-functional support for the Asset Performance department. Defines and implements the digitalization and performance monitoring strategy for network technical assets. Ensures performance and reliability management based on monitoring data, inspections, and analytics. Identifies and prioritizes interventions to improve asset performance and coordinates short-term replacement of assets with high failure rates. Supports the development and implementation of performance monitoring, condition assessment, and predictive maintenance systems. Collaborates with multidisciplinary teams to enhance network reliability and operational efficiency.

Plant General Manager for international automotive group in Galicia, Spain. 3-year fixed-term contract to lead operational recovery, performance improvement, and organizational realignment in a high-volume manufacturing environment.

Provides Level 1, 2, and 3 support for Microsoft Dynamics 365 F&O and Triskell applications. Resolves critical issues, performs functional and technical analysis, and contributes to continuous improvement of support processes.

KEMET Electronics Portugal seeks an R&D Engineer with a Bachelor's degree in Chemical or Materials Engineering. The role involves leading capacitor design development, defining product requirements, performing design validation, and supporting prototype development.

Analyze and evaluate computer systems to improve efficiency. Design, implement, and test system modifications.

Provide Portuguese and English customer service via phone, email, and chat for AI and technology inquiries. Resolve customer complaints and inquiries, document interactions, and collaborate with technical teams.

System Engineer needed for R&D team to deliver grid-compliant electrical architecture for BESS plants. Responsibilities include power conversion, grid compliance, and electrical system design. Requires degree in Electrotechnics/Electrical Engineering and 2+ years experience.

Senior Accountant RtR (General Ledger) manages fixed assets, performs journal entries, and prepares Cognos reports. Responsibilities include intercompany reconciliations, account reconciliations, and supporting external reporting.

Provide customer service and reactivation support through digital channels for a global meal-kit company. Responsibilities include contacting former subscribers, addressing reactivation obstacles, and promoting meal-kit solutions. Must be proficient in Dutch and an EU citizen.

Manage electronics obsolescence for legacy control units and electronic modules, ensuring long-term producibility and compliance. Coordinate obsolescence work packages, including planning, technical direction, and follow-up. Assess, qualify, and validate alternative components. Support redesign activities where obsolete components require circuit or layout changes. Act as a technical focal point for legacy electronics topics. Collaborate with EMS partners to keep production running. Maintain component data, BOMs, and engineering changes.

Graduate Quantity Surveyor will support cost management by preparing estimates, managing budgets, and overseeing financial aspects of construction projects in Europe.