freelance English-speaking jobs in Barreiro

Experienced Project Manager needed to lead ERP Platform and SAP ECC Upgrade programs. Manage cross-functional teams, risks, and delivery within complex enterprise environments. Requires proven SAP/ERP project management skills.

Issuance Product Manager leads P&L-driven business case development and go-to-market strategies for securities issuance products. This role involves client-facing work, competitor analysis, and cross-border collaboration across European markets.

Coordinator, Administrative Services - Fleets & Facilities, requires 2+ years in general management. Responsibilities include daily office coordination, supplier negotiation, process improvement, and ensuring a safe work atmosphere. English fluency is required.

Manage high-volume, mid-to-senior hiring across Tech, Commercial, Finance, and Product. Own full-cycle recruitment, build proactive talent pipelines, and use data to drive efficient, scalable processes.

Own Data Governance and Data Process framework for Homecare Europe. Lead multi-year Data & AI transformation, defining target lakehouse architecture using Databricks, Python/PySpark, and SQL.

OT System Engineer maintains manufacturing IT environments at Purdue Levels 2 to 3.5. Roles cover infrastructure (networks, OS) or applications (MES, databases). Responsibilities include ensuring stability, security, and providing second-line support.

Director of Operations to lead Club Operations, defining and monitoring operational strategy. This role involves coordinating teams, analyzing KPIs, managing budgets, and ensuring compliance. Requires 5+ years in operational management.

Drive strategic initiatives in energy value chain management. Model energy contracts in ETRM, perform price analysis, and manage month-end energy P&L. Requires Master's in Engineering/Economics/Business and 3+ years in Energy Controlling.

Designs and implements high-performance IoT data acquisition systems at the edge, focusing on low-level development and industrial protocol interfacing using Rust/Go and Ansible.

Implement and monitor the ESG plan, developing policies, procedures, and data collection systems. Integrate ESG requirements across projects, monitor emissions, and prepare quarterly/annual reports for investors.

Shop Employee needed to support daily shop operations at Lisbon Oriente. Responsibilities include passenger service, ticket sales, managing reservations, and ensuring smooth station flow. Must be fluent in Portuguese and English.

Seeking a qualified Part-Time Electrician to install, maintain, and repair electrical systems in commercial and residential buildings. Responsibilities include troubleshooting and reading technical diagrams. Requires proven experience and a valid electrician license.

Maintenance Team Leader to supervise maintenance operations, task distribution, and equipment upkeep. Responsibilities include analyzing production loss, troubleshooting PLCs, drives, and robots. Requires mechanics/electrical engineering training and industrial maintenance experience.

Seeking a charismatic Mascot Performer for SBC Lisbon. Responsibilities include wearing the costume, interacting with attendees, and performing to drive booth engagement. Must be energetic, fluent in English, and meet height requirements.

Provide professional customer support to consumers and business users of an AI platform. Responsibilities include troubleshooting, guiding users on products, and resolving billing/access issues. Requires fluent English and an interest in technology.

Junior SAP Data Management Analyst ensures accuracy and integrity of Business Partner master data. Responsibilities include executing data updates, managing requests, monitoring quality, and supporting SAP/MDM projects.

Manage and support Microsoft endpoint environments using SCCM/MECM and Intune for a leading telecommunications client. Administer hybrid Azure AD, manage patching, and develop automation processes. Requires 3+ years of endpoint management experience.

Own and scale the global affiliate programme and build the Consumer KOL and creator strategy for Kraken. Set global strategy, manage partner relationships, and drive incremental funded customers.

Experienced Data Architect to design and deliver scalable, cloud-native data platforms using Databricks. Responsibilities include architecting end-to-end data solutions, defining data models, and implementing governance. Requires 6+ years with Databricks and enterprise data platform design.

Lead security assessment, governance, and design for AI/Generative AI solutions across the full lifecycle. Establish security standards, conduct threat modeling, and ensure compliance with security and privacy requirements.