engineer English-speaking jobs in Olhão

The B&MI Product Manager shapes, integrates, and scales solutions that address client needs and Mastercard's strategic priorities. This role leads the development of client-centric solutions and enables go-to-market execution across multiple sales channels.

Design, develop, and maintain automated test suites for web applications, mobile apps (iOS/Android), and APIs. Contribute to the development and improvement of test automation frameworks. Execute functional, regression, performance, and load testing. Identify, log, and track defects.

Sales Manager needed to target Lisbon's top 1% HORECA, luxury spas, and wellness centers. Leverage existing network and own connections to place MOM, a longevity-focused beverage, in prestigious venues. Lead strategic growth from boutique placements to scaled expansion. Must be hospitality fluent, longevity-curious, and accountable. Competitive retainer + commission structure.

Revolut seeks a New Business Account Executive to drive customer acquisition and engagement in the Romanian market. The role involves prospecting, lead generation, pipeline management, and closing deals. Fluency in English and Romanian, 1+ year of sales experience, and strong communication skills are required.

Investor Relations Associate to support a growing client base. Provides onboarding support, resolves issues, and ensures client success. Requires 3+ years of financial services experience, strong communication skills, and proficiency in Microsoft Office.

Lead Diggspace, our SaaS platform focused on digital workplace transformation, internal communication, and Microsoft 365 adoption. Define product vision, roadmap, and growth strategy. Translate market opportunities and customer needs into measurable business outcomes. Work closely with engineering, sales, customer success, marketing, and partners to drive product development and business growth.

System Engineer to develop cloud integration solutions with a focus on customer needs. Requires 3+ years of experience in system engineering or IT infrastructure roles, hands-on experience with Microsoft Azure and cloud migration strategies, and strong knowledge of VMware, Hyper-V, Windows Server, Unix, Active Directory, Horizon/Citrix, and networking.

The Project Director will lead the integrated delivery of the Barroso Lithium Project through construction, commissioning, and handover to Operations. Responsibilities include managing the execution of the processing plant, infrastructure, site works, and contractor interfaces. The role ensures project delivery in accordance with scope, schedule, budget, quality, and regulatory requirements.

Health and Safety Manager to lead and mentor a team of HSE Coordinators on large-scale data center projects. Requires NEBOSH or equivalent qualification, 14+ hours certified HSE training, and experience as a Senior HSE Advisor or HSE Manager.

Regional Operations Analyst will execute daily operations to drive fleet availability, customer satisfaction, and operational efficiency. Responsibilities include managing end-to-end processes, supporting regional and local leadership teams, and collaborating with partners and suppliers.

Full-time on-site DBA position responsible for complete administration of SQL Server environments, including installation, configuration, maintenance, and optimization.

Executive Assistant to support CEO with calendar management, travel arrangements, communication, and administrative tasks. Requires strong organizational skills, fluency in English, and experience supporting senior leadership.

Manage the full lifecycle of project documents, ensuring accuracy, traceability, and compliance with internal, client, and regulatory requirements. Administer the document management platform and support onboarding and training. Coordinate with teams to ensure timely submission and approval of design packages.

Develops partnerships with leading companies for global tech events. Identifies and cultivates relationships with decision-makers, CEOs, and founders. Contributes to Web Summit's global expansion strategy and manages partner acquisition.

The Sales Engineer will act as a strategic technical advisor supporting complex, multi-country sales engagements. This role involves leading discovery sessions, designing solution architectures, and positioning the commercial value of Sovos solutions.

Training Specialist to build and implement training systems, localize materials, and manage the full training cycle. Requires industry experience, proficiency in English, Portuguese, and Mandarin.

Drive the offer strategy for the Manufacturing practice area. Lead the development and evolution of the Manufacturing offer portfolio, including value proposition, roadmap, and go-to-market strategy. Manage offer development initiatives, collaborate with industry sectors, and contribute to content creation and marketing activities. Analyze market trends, monitor business performance, and gather feedback to continuously improve the offer.

Build and evolve the core AI tutoring system, including prompt architectures, agentic workflows, and real-time adaptive behaviors. Design and implement scalable, maintainable software, integrating AI capabilities with platform systems, content pipelines, and user experience components. Collaborate cross-functionally with educators, content creators, and product teams to translate pedagogical goals into technical solutions. Prototype and productionize novel model interactions, leveraging emerging research and capabilities to advance the tutor's intelligence. Ensure quality, safety, and observability through monitoring, testing, guardrails, and iterative refinement of model behavior. Share knowledge and elevate teammates, contributing to a culture of clarity, simplicity, and continuous learning.

Production Support Engineer / FinOps will monitor spend, identify waste, and implement cost optimization strategies. The role involves stakeholder coordination, knowledge transfer, and automation of monitoring, alerting, and remediation scripts. Experience with DevOps tooling, cloud platforms, and monitoring tools is desired.

Business Controller to partner with management teams, analyze business opportunities, and drive cost efficiency. Provide financial leadership, monitor performance, and support business planning. Requires a university degree, 4-7 years of relevant experience, and fluency in Portuguese and English.