assistant English-speaking jobs in Barreiro

Senior Specialist, Identity Verification will support the development and execution of Mastercard's identity verification strategy across Europe & UKI. Responsibilities include product roadmap development, cross-functional collaboration, go-to-market execution, data analysis, and performance tracking.

Lead Salesforce Developer needed for international opportunity. Requires 8+ years of experience in Salesforce development, proficiency in Apex, Visualforce, Lightning components, and Salesforce integrations. Must have strong leadership abilities and English proficiency at B2 level or higher.

Junior Purchasing & Logistics Coordinator to support procurement and logistics activities. Manages material orders, inventory control, and supplier relationships. Ensures timely procurement, accurate documentation, and operational continuity across a fleet of vessels.

Provide B2B support to small and medium-sized businesses using a digital advertising platform. Assist with account setup, troubleshooting, and optimization to maximize online marketing reach.

Summer Intern to support People Development activities within the People/HR team. Will help maintain HR platforms, organize documentation, update information, and support employee communications.

The Head of Humanities will prepare students for iGCSEs and A Levels, plan and deliver engaging lessons, and collaborate with colleagues on interdisciplinary units.

Full-Stack Developer to modernize a commodity trading platform's user interface and backend functionality. Responsibilities include developing backend services using Java and Spring, designing and implementing APIs, developing a new web UI with React, and ensuring seamless frontend-backend integration.

Electrical Engineer to manage EV charging infrastructure projects from survey to commissioning. Requires degree in Electrical Engineering, 5+ years experience, and ability to act as Técnico Responsável de Exploração (TRE). Must be fluent in Portuguese and English.

Own and drive qualified pipeline creation across inbound and outbound channels. Build and execute full-funnel programs aligned to our enterprise sales motion. Translate Dragonboat's positioning into campaigns, outbound narratives, and paid and organic programs.

Founding Site Head & Program Director for a new sterile pharmaceutical manufacturing facility in Portugal. Requires 10+ years of experience in pharma, biotech, CDMO, or regulated manufacturing with proven success in greenfield projects, site start-ups, or major capital projects.

Cybersecurity Project Manager needed for strategic international project. Manage projects end-to-end, ensuring delivery within scope, budget, and timeline. Coordinate technical teams, identify risks, and drive communication. Bachelor's degree in IT, Computer Science, or similar required, plus 5+ years cybersecurity experience and 3+ years project management experience. Fluency in English and French mandatory.

Leads the execution of medium-size projects, ensuring adherence to policy, contractual agreements, quality standards, and financial targets. Manages project plans, resources, and risks, while communicating with customers and stakeholders. Requires a bachelor's/master's degree in Engineering and over 5 years of experience, including project management. Fluency in English and Portuguese is required.

Provide Finnish and English language customer service via phone and email. Assist with booking, purchase, payment, shipping, return, and account inquiries. Manage changes, adjustments, complaints, and other customer concerns.

Business Development Manager responsible for managing and developing new partnerships in the North and Central European market. Manages cross-functional teams to build value for customers and anticipates their needs. Requires 2+ years of experience in IT business development, strong relationship management skills, and fluency in English.

Senior Sales Executive to drive revenue by helping corporate clients optimize international operations. Minimum 5 years B2B sales experience in corporate tax, international VAT/TVA, or international financial products. Fluency in English required, additional languages a plus.

Governance & Reporting Consultant supports projects related to data governance and reporting. Responsibilities include defining specifications, designing data products, establishing policies, and configuring governance tools.

Leads a team of client services professionals, manages client relationships, and oversees project delivery.

Senior F&B Sanitation Controller leads sanitation, hygiene, and public health compliance across all shipboard food and beverage areas. Oversees Galley Stewarding and Utility teams, ensuring operations meet regulatory and corporate standards. Conducts audits, delivers training, and manages outbreak prevention. Requires experience in cruise galley operations, public health inspections, and HACCP principles.

A2F Consulting seeks Economists/PhD Economists with strong quantitative and analytical skills for its Economic Analyses and Evaluation Division. Responsibilities include conducting research projects, managing projects, contributing to client relationships, and supporting business development.

IT Project Management Officer providing support for documentation, reporting, and project progress monitoring. Requires IT experience, English and French (B2), MS Office, and Power BI.