assistant English-speaking jobs in Barreiro

Service Delivery Manager will support clients' critical systems, manage client relationships, and oversee application transformation delivery. Responsibilities include issue identification and resolution, progress tracking, and team coaching. Requires 3+ years of experience in IT Infrastructure, Production Operation Steering, and Risk Management. Fluency in English is essential.

Google Ads Optimization Specialist will manage campaigns for high-value clients, developing strategies, analyzing performance, and providing insights. Requires fluency in Danish (C1/C2) and English (B2+), and at least one year of Google Ads experience.

InnoTech seeks a Business Unit Manager to identify and expand business opportunities, manage client relationships, and oversee unit financials. Requires 3-5 years of IT experience, strong leadership and communication skills, and a results-driven mindset.

goFLUENT seeks energetic, intelligent freelance trainers to deliver online English lessons to business professionals and executives. Must have excellent communication skills in European Portuguese and English, a Bachelor's degree, and at least 1 year of teaching experience.

Lead the design and development of AI products and platform, including RAG systems, LLM-based agents, and complex workflows. Build a modular, reusable AI platform on Azure and Kubernetes. Hire and mentor a team across Lisbon, Paris, and Boston while staying hands-on in the code.

Provide customer support via phone, email, or chat to customers in Polish and English. Assist with inquiries, resolve issues, and ensure customer satisfaction.

Internship opportunity at MASSLAB for students in Architecture, Design, or related fields. Collaborate on projects merging architecture, design, and other disciplines. Must have fluency in English and knowledge of relevant digital tools.

Staff Product Manager to lead AI-powered research assistant initiatives. Own end-to-end outcomes for study creation, recruitment, analysis, and synthesis. Drive strategy, roadmap, and execution for high-impact AI use cases.

Senior Java Software Developer needed for in-house applications. Must have 6-8 years of Java development experience, 5+ years with Spring Boot, and SQL experience. Nice to have skills include Cloud Native engineering, Kafka, Docker, Kubernetes, and TDD.

AI Quality Assurance Engineer needed with 3+ years testing backend/middleware applications. Experience with database validation (Oracle, MySQL), AI testing tools, and test automation is required. Linux proficiency and root cause analysis skills are essential.

TNP Consultants seeks Finance & Capital Markets experts to lead transformation projects for global banking clients. Responsibilities include developing strategic plans, managing projects, and providing insights on areas such as accounting, financial reporting, and regulatory compliance.

Senior Android Developer to design and develop AAOS applications using Kotlin. Integrate Android apps with AI, voice, and backend services while ensuring compliance with automotive UX, performance, and driver distraction guidelines.

Account Manager will manage client accounts, relationships, and satisfaction. Requires 6+ years advertising experience, fluency in Portuguese and Business English, and strong communication and organizational skills.

Jobbex seeks a Project Manager for a short-term project. Plan, coordinate, and oversee project execution, ensuring objectives, timelines, and quality standards are met. Develop project plans, schedules, and reports, and manage stakeholder communication. Requires a Bachelor's degree, Project Management training, 5+ years of IT Project Management or Product Management experience, and 1+ year of experience with project management tools (MS Project, Jira, Confluence).

Development Engineer to design and develop innovative hydraulic units for fresh water and heat interface systems. Experience in hydraulic system development and evaluation required. Solid knowledge of heating and thermal systems is essential.

Identify and document construction projects in Portugal. Research public and specialized sources and contact companies to gather project details. Structure and publish project information on a platform.

Pre-Sales Executive Consultant needed for multinational WFM solutions company. Support complex sales cycles, deliver tailored demos, and contribute to proposals for enterprise clients. Requires HR/WFM system experience, strong communication skills, and fluency in Portuguese and English.

Build AI-driven workflows using n8n to automate communications, reporting, and data synchronization. Expertise in SQL, prompt engineering, and n8n is required.

Business Analyst / Quality Assurance Analyst to gather requirements, document specifications, perform testing, and bridge business and technical solutions.

As a Centralized Information Management (CIM) Consultant, you will support energy and utilities clients in managing their documentary assets and data. Responsibilities include providing technical support, managing storage environments, ensuring compliance, and assisting with data migrations and process optimization.