assistant English-speaking jobs in Barreiro

Customer Service Representative providing support via email and phone to truck drivers and logistics companies in Dutch.

The Logistics Scheduler manages customer orders, delivery schedules, and communication for a portfolio of assigned customers. This role involves collaborating with internal teams, monitoring customer service levels, and analyzing demand fluctuations.

Designs, develops, and maintains software solutions for business and operational environments. Supports IT and OT systems, including troubleshooting and user support. Collaborates on IT and OT projects, ensuring alignment with global standards. Documents solutions, configurations, and project implementations.

SQL Server Database Administrator needed to ensure performance, availability, and reliability of databases within a complex ecosystem. Responsibilities include query optimization, performance issue resolution, backup/recovery management, and data consistency across platforms. Requires 5+ years of SQL Server experience, T-SQL expertise, and experience with HA/DR strategies.

Investment trainee to join the Investment/Portfolio Management team. Gain hands-on experience in investment and portfolio management within an international environment.

We are seeking a Project Manager with strong Content Management capabilities to support and coordinate the marketing function. This role is responsible for managing the marketing calendar, campaign planning, asset production timelines, and cross-department coordination. The ideal candidate combines operational rigor with editorial precision and has a strong understanding of trading platforms and digital products.

Regional Medical Advisor role focused on combating, preventing, and eradicating HIV and AIDS.

Acceptance Tester for a national project. Build automations for IT application tests, create AI agents, and enhance end-to-end test automation. Analyze and ensure comprehensive test coverage. Proven experience in similar roles, Java, C#, JavaScript, Python, Selenium, Playwright, and Cucumber framework required. Fluency in English.

Data Analytics Architect to own and administer Snowflake environment and dbt projects. Lead dbt development, bridge global teams, and integrate AI tools. 5-7+ years of experience in Data Analytics Architecture or Data Engineering required. Mastery of Snowflake, dbt, and cloud data warehouse management. Fluent in SQL, Python, and Git. Experience with Claude Code and SaaS metrics preferred.

Detail-oriented GL Accountant needed to support Record-to-Report and General Ledger operations for the German business unit. Requires strong German language skills, experience with reconciliations, month-end closing, ERP systems, and cross-functional finance collaboration.

Experienced EU Project Design and Project Management Trainer sought for Erasmus+ Staff Mobility programme in Lisbon. Deliver interactive training sessions and coordinate project activities.

Senior Power BI Developer with 3+ years of experience in Desktop, Service, and Dataflows. Requires expertise in data modeling, DAX, Power Query, Oracle databases, and PL/SQL. Must have strong SQL skills, understanding of ETL/ELT processes, and experience with data governance and security. Fluent in French (C1/C2) and English.

Lead Software Implementation Consultant for complex FeneVision deployments. Designs solutions, guides integrations, and collaborates with customers and internal teams. Requires 8+ years of experience implementing enterprise software in manufacturing environments.

Legal & Compliance Officer needed for multinational healthcare company. Provides legal analysis, ensures compliance with policies and regulations, and delivers training. Requires law degree, experience in similar roles, and knowledge of healthcare regulations.

Data Platform Product Owner needed to manage roadmap and backlog, translate business needs into technical requirements, and lead cross-functional initiatives. Requires 8-12+ years of experience in IT, data platforms, or analytics environments with expertise in Agile methodologies and data platform concepts.

Application Security Engineer to secure web applications and AWS infrastructure. Embed security in the SDLC, perform code reviews, and analyze application traffic. Experience with AWS security services, container security, and DevSecOps practices required.

Senior Mapping & Localization Engineer will design and implement SLAM pipelines, improve localization robustness, and develop workflows for map alignment and merging. Requires a BS/MS in a related field and 5+ years of experience in robotics, mapping, computer vision, or geospatial systems. Strong skills in SLAM, localization, sensor fusion, geometric optimization, and 3D reconstruction are needed. Experience with GTSAM, Ceres Solver, PCL, OpenCV, ROS, and PROJ is preferred.

Hill International seeks a senior BIM Manager to lead information management strategy across the project lifecycle for major building and infrastructure developments in Lisbon. The BIM Manager will lead Designer BIM deliverable review, federated model coordination, CDE governance, and the BIM Execution Plan.

FP&A Analyst reviews and finalizes financial reports, maintains financial models, and supports management in strategic and financial decisions. Analyzes actual results and forecasts for SV Ops performance, providing variance analysis and insights. Supports cross-functional initiatives such as product costing, footprint projects, and process standardization.

The University of Aveiro is seeking a First Stage Researcher (R1) for a Postdoctoral Fellowship in Condensed Matter Physics, Light-Matter Interaction, and Radiative Heat Transfer. Applicants must hold a PhD in Electrical Engineering, Physics, Applied Physics, Physical Engineering, or a related field. The selected researcher will develop analytical and numerical models for near-field radiative heat transfer and thermophotovoltaic (TPV) systems. The grant duration is 6 months, starting in July 2026, and may be renewed for additional periods.