assistant English-speaking jobs in Barreiro

Project Director to lead the construction of a 1GW hyperscale data center campus in Portugal. Full accountability for delivery across all phases, budget, quality, and safety. Experience managing large-scale data center construction projects and complex supply chains required.

Manages and develops a high-performing customer support team, ensuring service quality, driving performance, and acting as the key link between agents and senior leadership. Responsible for team operations, quality assurance, agent development, and stakeholder reporting.

Liftter.com seeks a Growth & Community Manager to drive user acquisition, manage community experiences, and support partnerships. Responsibilities include executing growth initiatives, managing creator relationships, and tracking key metrics. Ideal candidates have 1-3 years of experience in growth, community, marketing, or a related field and a passion for fitness.

The Partnership & Agency Program Manager will develop and manage strategic global partnerships with digital agencies, web development agencies, freelancers, and technology partners. This role focuses on building, scaling, and managing the Agency Partner Program, identifying new collaboration opportunities, and driving mutual growth.

Quality Assurance Tester for microservices testing (API Testing) with experience in UAT, End2End Application testing, and tools like JIRA, Xray, and Confluence. Proven knowledge of ISTQB Best Practices and ability to communicate effectively.

The Consolidation and Reporting Analyst will contribute to the quarterly and annual consolidation process, ensuring accuracy and timely completion. This role will collaborate with various departments to coordinate, consolidate, and report financial performance. Responsibilities include intercompany reconciliations, preparing consolidated financial statements, and supporting regulatory reporting.

Marketing Intern to support digital presence growth across multiple platforms. Must have strong social media knowledge, content creation skills, and understanding of analytics and SEO.

Restaurant Manager to lead the opening of a new venue in Cais do Sodré. Responsibilities include team leadership, service standards, budget management, and ensuring a positive guest experience. Requires 3+ years of experience in a similar role, ideally in a high-energy restaurant or bar setting.

Industrial Engineer - MTM Specialist will lead the deployment of MTM-UAS methodology across production sites, define MTM standards, and conduct time and motion studies to optimize assembly processes.

Develop innovative cosmetic products from concept to industrialization. Formulate new products, manage projects, and collaborate with internal and external teams. Minimum 2 years experience formulating personal care products, preferably suncare and skincare.

Private Assistant needed for a family in Cascais. Responsibilities include managing household logistics, family coordination, errands, vendor coordination, and Portuguese bureaucracy. Must be fluent in Portuguese and English, have a driver's license, and be comfortable with technology.

The Client Services Manager is the key interface with customers, contributing to customer experience and support. Responsibilities include managing service commitments, prioritization, service level performance, release planning, service reporting, and critical issue management. The role provides insight to the business on the health of the service provided to customers and is responsible for the effective oversight of support related activities.

WiZink Bank Portugal seeks a Gestor de Reclamaçoes to oversee complaints management processes, ensuring regulatory compliance, quality handling, and risk mitigation. The role involves analyzing trends, developing policies, and reporting to governance bodies. The Gestor de Reclamaçoes will also support the Legal Advisor in regulatory interpretation and legal assessment.

Experienced Business Development Lead to support and execute ARC-IDC's business development strategy, focusing on Portugal, Spain, and international markets. Responsibilities include identifying and developing new opportunities, managing bid processes, and building relationships with developers, investors, and other stakeholders.

Account Executive to drive solarVis platform adoption in the Portuguese market. Manage sales process, from lead qualification to deal closure, and provide market insights. Requires 2+ years of B2B SaaS or solar industry sales experience and fluency in Portuguese and English.

The Key Account Manager supports business growth by negotiating and implementing sales, visibility, profitability, and distribution strategies with customers. Responsibilities include achieving sales targets, collaborating with teams, designing business plans, negotiating agreements, managing sales, and representing customers in internal meetings.

Senior Backend Developer will design and develop scalable backend services for Contact Center products, including agent workspace, supervisor experiences, and real-time operational data. Responsibilities include building APIs, implementing backend capabilities, and collaborating with cross-functional teams. Requires 5+ years of experience in backend software development with strong experience in Kotlin, Java, or .NET.

Lead Commissioning, Qualification, and Validation (CQV) activities for facilities, equipment, and systems in compliance with GMP and regulatory requirements. Develop and execute CQV strategies, including DQ, IQ, OQ, and PQ. Plan and manage commissioning activities, including FAT and SAT.

Senior QA Automation Engineer will develop and maintain automated test frameworks, execute functional, integration, and end-to-end testing, and integrate automated tests into CI/CD pipelines.

Support key accounting activities within a centralized finance structure. Contribute to accurate financial reporting, compliance, and audit processes. Work closely with international stakeholders and the Accounting team.