assistant English-speaking jobs in Barreiro

A Principal IS Business Systems Analyst is needed for the Real World Evidence (RWE) Product Team. The role involves collaborating with stakeholders, defining business processes, and driving system implementation projects. Experience in Agile software development methodologies, writing user requirements, and a clinical development domain are required.

MLOps Engineer will contribute to the definition and evolution of the MLOps strategy for a hybrid cloud environment. Responsibilities include designing and implementing Infrastructure as Code solutions, ensuring robust security practices, and collaborating with cross-functional teams.

The Guest Relations Officer acts as a liaison between guests and hotel and marine departments, anticipating guest needs and ensuring a seamless, premium service experience. This role requires strong communication, organizational, and decision-making skills, as well as the ability to speak English clearly and additional languages. Previous experience in a 4 or 5-star hotel and guest services shipboard experience is advantageous.

Renvolt Energy seeks an O&M Contract Manager to analyze, negotiate, and manage contracts for PV solar projects globally. Responsibilities include risk assessment, contract preparation, execution, and performance monitoring. Requires a degree in Engineering, Management, or Law, legal/contract management training, and 5+ years of relevant experience.

This role is responsible for the operational stability and commercial growth of assigned game providers. The Middle Partnership Manager will own operational stability, drive revenue growth, and develop and execute individual growth strategies for each provider. Requires 3+ years of experience in partnerships, account management, or business development (iGaming experience required).

This 8-week Technology Graduate Programme combines training with on-the-job experience in ongoing projects. Graduates will design, build, and support innovative technical solutions for clients across various industries.

Own the Booksy Wallet, managing provider payouts, balance visibility, reconciliation, and infrastructure for pay-ins, gift cards, discounts, and loyalty. Drive the full payout experience for thousands of providers daily. Proven ownership of a payments product, hands-on experience with money flow management and reconciliation, and familiarity with payment infrastructure are required. Conversational English skills are essential.

Mainframe Operator needed with at least 2/3 years of experience. Solid knowledge of IBM z/OS and JCL required. Proficiency in Mainframe utilities (SORT/ICEMAN, IEBGENER, IEBCOPY, IDCAMS) and schedulers such as IBM OPC and/or BMC Control/M. Familiarity with MS Office tools and fluency in Portuguese are also needed. Must be available for 24x7x365 shifts and have a valid work permit for Portugal.

Freelance social media specialist to set up and manage paid advertising campaigns on Instagram and TikTok. Experience with Meta Ads Manager and TikTok Ads Manager required.

HR Operations Partner will implement and coordinate projects across EMEA HR Operations, representing EMEA insights in global projects. Requires a minimum of 4-5 years of service center experience, strong project management skills, and fluency in English.

Designs, develops, tests, and maintains automation technology-based solutions for Finance processes. Customizes automation tools and software platforms, ensuring integration with data sources like SQL databases. Provides training and support on new automated processes and systems.

Leads global supply chain processes for injectable products, including demand planning, manufacturing, distribution, and digital management. Drives process standardization, system implementation, and compliance with regulatory standards. Collaborates with internal and external manufacturing partners. Requires experience in regulated pharmaceutical environments and supply chain management systems.

Sales Associate for HUGO Store Clerigos, Porto. Provides excellent customer service, achieves sales targets, and assists with customer orders and alterations. Requires 3-5 years of experience in luxury retail and fluency in English.

Capgemini Engineering seeks a SIEM Analyst to analyze and resolve escalated security incidents. Responsibilities include monitoring security alerts, designing SIEM use cases, and developing SOAR playbooks. Requires experience with SIEM platforms, SOAR tools, and incident response.

Data Engineer needed for long-term contract. Requires English (C1), experience with data pipelines, cloud platforms (AWS, Databricks), Python, and Git. Must understand the data lifecycle and write reusable, testable, and scalable code. Hybrid work model with at least one day per week in the office.

IT AM FICO Senior Specialist needed with 7+ years of SAP experience, strong FI/CO focus, and expertise in Seeburger P2P, IDOC, SAFT, and eInvoicing. Experience transitioning from ECC to S4 HANA as FICO Lead is required. Bachelor's or master's degree in a related field and fluency in English are also required.

Conference Operations and Analysis Specialist will support the planning and execution of the NATO Lessons Learned Conference (NLLC26) in Lisbon, Portugal. Responsibilities include administrative tasks, data collection and analysis, reporting, and facilitating sessions. Requires experience in NATO environment, excellent analysis and writing skills, and proficiency in Microsoft Office Suite.

Account Manager will own the commercial cycle for high-value clients, focusing on growth through upsell, cross-sell, and new client acquisition. Requires 4+ years of IT Outsourcing/Consulting experience, a proven network, and business acumen.

Leads the design, maintenance, and evolution of information models for a fashion organization. Collaborates with stakeholders to translate business needs into clear information models. Ensures alignment between information architecture, data governance, and quality expectations. Guides teams in applying enterprise information models. Contributes to continuous improvement of architecture tooling and ways of working.

This role focuses on the operational execution of Sales Enablement programs. Responsibilities include managing Sales Kickoff logistics, quarterly events, LMS administration, and reporting. The ideal candidate has 2+ years of experience in project management, operational enablement, or a similar role.