freelance English-speaking jobs in Valongo

Grid Manager leads all grid connection activities for renewable energy projects in Portugal. Responsibilities include managing the full connection process, ensuring regulatory compliance with REN/DSOs, and defining electrical designs for HV/MV systems. Requires 5-6+ years in the Portuguese energy sector.

Join a fast-growing Odoo Gold Partner as an ERP Consultant. Lead end-to-end IT transformations, analyze complex architectures, and advise C-level decision-makers. Requires 2-4 years of IT/ERP experience and C2/native English and Spanish.

Senior Database Developer / Data Platform Engineer to design and build the data foundation for MOV.AI's robotics software. Responsibilities include structuring, storing, governing, and exposing operational and analytical data for scalable solutions. Requires strong database development and data platform engineering experience.

Acquiring Solution Engineer provides technical direction for acquiring and card scheme projects. This role involves analyzing scheme requirements, tracking certified products, and delivering documented solutions. Candidates need 5+ years as an experienced Payments Engineer.

Head of Operations to oversee daily functions of 3 Lisbon hostels. This hands-on role requires experience in hospitality operations, strong organizational skills, and the ability to support managers and improve processes.

Define and execute the commercial strategy for TD SYNNEX Services across Europe, driving profitable growth and market expansion. Lead pan-European sales strategy for services, cloud, and security. Requires experience in technology distribution and leading multi-country commercial organizations.

Senior Data Engineer for an international Banking project. Design and develop enterprise data platforms, build robust data pipelines, and maintain Data Warehouse solutions. Requires experience with Data Warehouse concepts, Python, SQL, and data modeling.

Lead performance marketing to drive revenue growth across gaming and digital platforms. Own paid acquisition (Google, Meta, affiliate), manage ROAS/CAC/LTV, and execute SEO strategy. Requires 5+ years in e-commerce/gaming performance marketing.

Own and manage the Consent and Preference Management Platform based on SAP CDC. Drive change management, coordinate end-to-end implementation, and manage the product backlog while ensuring compliance.

Manage IT security systems, identify and close cybersecurity risks, and ensure compliance with ISO 27001 and SOC2. Oversee software, hardware, and infrastructure management while developing IT policies.

Application Support Professional needed for HR Service Delivery solutions on ServiceNow. Requires fluency in English and German, strong 2nd Level Support experience, and skills in troubleshooting and documentation.

Lead the Edge & Network team in Platform Engineering to build a high-performance platform. Drive Service Mesh and global traffic routing for 99.99% availability. Requires expertise in networking, GCP, and Infrastructure as Code.

Talent Acquisition Trainee role involving the full recruitment cycle, including sourcing, interviewing, and offer management. Requires a BSc in a relevant social science, up to one year of experience, and fluency in English.

HR Leader role requires constructing scenarios across talent acquisition, employee relations, and compensation design. Must have 5+ years as an HR leader with direct ownership of talent programs or compensation design.

General Counsel to advise on corporate, commercial, and regulatory matters across international jurisdictions, focusing on the UK. Manages agreements, IP, GDPR, and drives legal operations using AI. Requires senior in-house experience.

IT Security Manager to mature security systems, ensuring adherence to ISO 27001 and SOC2. Responsibilities include risk mitigation, policy development, and managing IT infrastructure across Microsoft and Google environments.

Data Engineer SAS Migration role requires 2+ years of experience. Must have strong SQL and Python skills, including query optimization, and hands-on experience with Azure Synapse and cloud data environments.

Lead development of core digital payments platform capabilities as a highly technical Product Manager. Own the roadmap for APIs and microservices, collaborating with engineering on scalable, cloud-native payment solutions. Requires 7+ years in technical product management within the payments industry.

Data Engineer role requires 2+ years of experience building data-driven applications and ETL environments. Candidates should have experience with Python, Java, or Scala, and cloud platforms like AWS, Azure, or GCP.

Senior Business Development Manager focuses on building trusted relationships with data centre stakeholders across Europe. This role leverages engineering expertise to position CTS as a preferred integrated delivery partner. Requires a professional engineering background and industry experience.