assistant English-speaking jobs in Barreiro

Sales Assistant for 20 hours per week in Lisbon. Provide excellent customer service, meet sales targets, and ensure store policies are followed. Customer service and/or retail experience preferred. Fluent in Portuguese, English advantageous.

Vodafone Portugal seeks an SME AI to execute the company's AI strategy and roadmap, prioritizing high-value use cases. The role requires a Master's or Bachelor's Degree in a related field, proven leadership experience in AI, Data, Technology, or Digital Transformation, and strong knowledge of Generative AI, Machine Learning, Data Platforms, and Cloud technologies.

Manage BMS/EPMS package from installation through commissioning and handover on a major data center project. Coordinate vendors, drive program, and ensure quality delivery.

Provides medical expertise in evaluating safety data from various sources for product safety risk management. Determines medical and scientific relevance of adverse event reports and participates in signal detection activities. Supports activities such as preparing aggregate safety reports and evaluating safety issues. Requires a medical degree and minimum 3 years of experience in industry, academia, or patient care settings. Direct pharmacovigilance experience and knowledge of Good Clinical Practices are preferred. Excellent communication and Microsoft Office skills are required.

Lead and elevate Concierge operations at ME Lisbon, a luxury lifestyle hotel. Curate unique guest experiences, manage requests, and champion operational excellence. Requires 2-3 years of experience in luxury hospitality, fluency in Portuguese and English, and exceptional knowledge of Lisbon.

Application Security Engineer to execute and support Application Security and Secure SDLC activities. Focus on vulnerability analysis, secure code reviews, threat modeling, and security control validation in cloud-native financial services environments. Requires experience in application security, DevSecOps, or cybersecurity with knowledge of OWASP Top 10, Secure SDLC principles, and security testing tools.

Customer Care Representative will handle customer orders, manage returns and backorders, and provide customer support. Requires 2+ years of experience in customer service, fluency in Portuguese and English, and proficiency in SAP and Excel.

Software Engineer to design and deliver observability platform capabilities for SingleStore's cloud-native architecture. Responsibilities include building scalable features for traces, logs, and metrics, developing alerting capabilities, and collaborating with Product Management. Requires 2+ years of experience building distributed systems, strong Go (Golang) proficiency, and familiarity with Kubernetes.

ETL Developer (Junior & Senior) needed for development and maintenance of ETL processes. Requires experience with Informatica PowerCenter, IBM DataStage, and Oracle databases. Strong analytical and problem-solving skills are essential.

Mozantech seeks experienced Salesforce Developers with 2+ years of experience in Apex, Lightning Web Components, Visualforce, and Salesforce Platform integrations. Proficiency in English and Portuguese is required. Salesforce certifications and AWS experience are a plus.

Administrative Assistant/Front Office to support real estate operations. Responsibilities include managing reception, scheduling, administrative tasks, property documentation, and communication with internal teams. Requires previous experience in reception or customer-facing roles, administrative experience, and proficiency in Microsoft Office. Fluency in Portuguese and English is essential.

Healthcare Integration Specialist will design, develop, and implement healthcare integration solutions. Responsibilities include collaborating with stakeholders, supporting interoperability initiatives, and troubleshooting integration issues. Requires a Bachelor's degree and 4+ years of experience in healthcare integration, software development, or a related field. Experience with Mirth Connect, .NET, Java, JavaScript, XML, SOAP, and Web Services is essential.

Solution Architect will design and own long-term architecture across Microsoft Dynamics 365 and the Power Platform. Responsibilities include designing end-to-end solutions, defining domain-driven architecture, and ensuring integration architectures are secure, scalable, and resilient.

Senior Software Engineer to own full-stack AI-powered features end-to-end, from UI to deployment. Build with LLMs and agentic frameworks for live client and internal delivery. Raise engineering standards through code review, testing, and CI/CD. Must have 5+ years of production software development experience, strong TypeScript/React, Node.js or Python, and experience with LLM APIs and agentic frameworks.

Financial Operations Support specialist will ensure financial accuracy, optimize licensing operations, and streamline reporting for Airbus's Cybersecurity Product & Service Lines.

Project Engineer to deliver HV substation projects for data center developments. Coordinate engineering, procurement, construction, and commissioning activities. Review technical documentation, liaise with stakeholders, and monitor project progress. Bachelor's Degree in Electrical Engineering or related field required. Experience with HV/MV substation projects and project delivery processes essential. Fluent English required.

Speechify seeks a Software Engineer to design, develop, and maintain robust APIs, including payment, subscription, and text-to-speech services. The ideal candidate has proven experience in backend development with TS/Node and GCP.

Senior Product Marketing Manager will lead the strategy for Elastic Serverless, focusing on developer and SRE audiences. Responsibilities include crafting technical messaging, enabling the field, and planning product launches. Requires 5-7 years of experience in technical product marketing, a proven track record of marketing to developers, and the ability to work cross-functionally.

Noxus is seeking a Partnerships Manager to build and run partner-led and field-led marketing programs for a category-defining AI company. This role will plan and execute field programs, create campaigns, and work with partners to generate qualified pipeline and accelerate deals.

Leads business case identification and prioritization for Microsoft AI product adoption. Designs and executes enterprise-level Copilot adoption strategies, including readiness assessments, skilling plans, and communication strategies. Facilitates AI use-case workshops, defines prompt patterns, and measures AI transformation business value.