assistant English-speaking jobs in Barreiro

HR Information System Analyst provides Tier 1 support for SAP SuccessFactors, managing employee data integrity, conducting audits, and improving processes. Requires 3+ years in HR systems administration and advanced Excel skills.

Skilled and communicative hairdresser sought for a leading Nordic chain. The role involves performing haircuts, providing customer service, and managing product sales in an international environment.

Dynamic Head of Science & Biology Teacher role at King’s College School. Lead Biology, Chemistry, and Physics departments, mentor staff, and teach Years 7-13 using the Cambridge curriculum. Requires a BSc in Biology and teaching qualification.

Design Engineer in the powertrain division to develop components and assemblies from initial idea to series production. Requires engineering degree, 3D CAD skills, and experience in design.

Join COLIBRIX ONE – Innovating the Future of Payments At COLIBRIX ONE*, we’re building advanced, AI-powered payment technologies that support Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanks across the EU and the UK. As a fully licensed Electronic Money Institution (FCA Reference No.

Customer Support Specialist needed to help customers solve IT challenges via phone, email, and chat. Requires fluency in Dutch and English, strong technical interest, and problem-solving skills.

Data Engineer with 5+ years of experience in cloud solutions sought for a hybrid role in the Automotive Tech sector. Responsibilities include designing, implementing, and deploying corporate IT applications within a cloud-based data analytics environment. Strong understanding of data modeling, ETL processes, and cloud data warehouse environments is required.

Annotate images and videos of people performing physical exercises using internal tooling. Tasks include labeling, quality-checking, and applying structured guidelines consistently across high volumes.

Italian speaking Content Moderator needed for a leading Outsourcing/BPO company. Review content against SLAs and platform policies, ensuring compliance with legal and safety guidelines. Requires native/fluent Italian and B2 English.

Digital Tracking & Measurement Specialist focusing on GTM and GA4. Responsible for implementing, maintaining, and quality-assuring digital tracking across web and mobile platforms to support sales and product decisions. Requires 3-5 years of experience.

Design and deliver digital learning experiences for global cybersecurity awareness. Conceptualize WBTs and role-based training, translating technical content into engaging formats. Requires 3+ years in corporate learning and e-learning authoring tools.

Design and develop scalable, secure applications using Java/Spring and Angular. Lead code reviews, mentor developers, and architect user-centric solutions. Collaborate with cross-functional teams to deliver end-to-end solutions and implement robust testing strategies.

Experienced Marketing Manager needed to drive business growth and build brands for Servànt, Molteni&C Lisboa, and MODULNOVA Lisboa. Requires 5+ years in strategic marketing with proven results.

Commercially driven Field Sales Manager needed for business development across European markets, involving client relationship building and live equipment demonstrations.

Senior Financial Analyst role involving management control, financial analysis, and reporting. Responsibilities include month-end close, budgeting, and supporting business objectives within a multinational environment.

Senior Site Contracts Negotiator - Lisbon, Portugal - home or office based ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development.

Senior Machine Learning Engineer will design, implement, and maintain reusable platform components for data and AI use cases. Responsibilities include building ML lifecycle tooling, GenAI-specific components, and supporting internal teams. Requires 5+ years of AI experience, cloud platform experience, infrastructure-as-code experience, and Python proficiency. Experience with ML workflows, Kubernetes, and LLMs is essential.

Support account creation and maintenance for Apple Developer and Google Play Console. Manage registrations, verifications, and account lifecycles while optimizing operational processes. Requires experience with developer accounts and strong attention to detail.

Sales Representative to assist private and professional customers via phone and writing to find auto parts. Responsibilities include registering new customers, processing orders, and providing logistics information. Fluency in Portuguese and English is mandatory.

Lead end-to-end payroll system implementation projects across multiple countries. Responsibilities include local country discovery, defining processes, and managing cross-functional teams. Requires 5+ years of project management experience in payroll or HR transformation.