English-speaking jobs in Seia

Senior Network Security Engineer will set up, configure, and support CORE network infrastructure including firewalls, HLB, DNS, proxies, and more. The role involves designing network solutions, troubleshooting, and optimizing the network environment while introducing automation services.

Guest Services Officer provides exceptional customer service and ensures a smooth guest experience onboard. Responsibilities include check-in, account management, resolving guest issues, handling financial transactions, and providing information about shipboard services.

Provides technical product support to field engineers and technicians for complex problems on company products. Analyzes problems/defects and recommends solutions. Works with customers, other support engineers, Development, Sales, and others to gain knowledge and provide solutions. Logs and updates cases, informs customers of case status, and provides solutions. May interact with customer and company personnel to isolate and fix product issues. Provides design, reliability, and other technical feedback to R&D. Handles escalations to R&D as needed. Provides updates to technical product documentation as issues are identified and fixed. Creates tests and diagnostic tools to identify and fix recurring issues as well as potential difficulties. Acts as the primary communication contact dealing with customer issues. Assists product and account teams when delivering and implementing and testing new product features for specific customers. Assists internal field teams whenever a pre-sales issue is reported through to engineering. Requirements include experience as a Technical Support Engineer working with Support and Services functions such as case management and call resolution management, experience with public cloud infrastructure and services, and fluency in English and another European language.

QA Engineer to join our team, working primarily on e-commerce solutions. Design, document, and execute test cases across web applications, APIs, and backend systems. Build and maintain test automation using Playwright (or similar) with JavaScript/TypeScript. Integrate automated tests into CI/CD pipelines. Work in a shift-left approach, participating in refinements, planning, and requirements analysis. Identify, document, and track defects. Communicate testing progress, risks, and quality metrics to both internal teams and clients. Contribute to process improvements. Solid experience in QA or test engineering. Experience testing e-commerce or transactional platforms. Strong balance of manual testing expertise and hands-on automation skills. Experience working within agile scrum environments. Excellent communication skills. A genuine continuous learning mindset. Analytical mindset with attention to detail and strong problem-solving instincts.

Design and specify electrical systems for small to medium projects, ensuring regulatory compliance. Perform complex calculations and produce schematics/drawings using AutoCAD, Revit, and specialized software. Review and improve existing designs, identifying technical issues and proposing solutions.

Firewall Analyst to manage change requests, ensure compliance, and optimize firewall rules using AlgoSec Security Suite. Experience with Palo Alto, Check Point, and network security infrastructure required.

Electrical Technician needed for on-site installation of lightning protection and earthing systems in data centers and various structures. Experience in construction or a similar environment is required.

Lead the design, development, and maintenance of enterprise applications on the OutSystems platform. Provide technical leadership, collaborate with stakeholders, and mentor developers. Strong OutSystems experience, including architecture, development, and deployment, is required.

Develop and implement security policies and procedures for OT systems across four global plants. Monitor security, identify vulnerabilities, and conduct risk analyses and penetration tests. Collaborate with internal and external teams to implement security solutions.

Senior OTN Design Engineer needed for hybrid role in Lisbon. Designs new connections, plans migrations of Protonet to Paranet connections, and creates HLD, LLD, and BOM. Requires strong OTN design experience and knowledge of Huawei OTN platforms.

Skilled Outsystems Developer with 5 years of experience in software development using OutSystems, CSS, and JavaScript is sought for a dynamic team.

Embedded C++ developer for eBike components. Design, integrate, and debug software for a range of eBike modules. Collaborate with hardware engineers, design teams, and product managers.

Operations Support Engineer needed for a financial sector client project. Responsibilities include ticket handling, log monitoring, developing automation tools, and collaborating with development and QA teams. Proficiency in .NET, Azure Cloud, and related technologies is required.

Region Procurement Associate to manage purchase requests, reporting, and compliance activities. Support plants, commodity buyers, and internal documentation. Identify process improvements and promote best practices. Requires experience with purchasing, reporting, and analysis, fluency in English and German, and a Bachelor's degree.

MarTech Technical Expert leading engineering team, defining technical direction, and delivering scalable MarTech solutions.

As a member of the ISS Development Security team, you will drive improvements in the security of ISS in-house applications. You will embed security tools and DevSecOps practices in CI/CD pipelines and cloud environments, evaluate and operate cyber security tools, and run penetration tests. You will also educate engineering teams on application security topics and collaborate with other IT functions to enhance the overall security posture of ISS applications.

Bybit seeks a Marketing Manager in Portugal to own and execute the local marketing strategy, driving user growth and brand presence. This role will plan and optimize acquisition campaigns, manage local partners, lead social media and content strategy, and build the Portuguese crypto community.

Develop AI-driven services for an enterprise e-Procurement platform. Design, build, and maintain AI-powered backend services leveraging LLM technologies for automation, data processing, and workflow optimization. Collaborate with the platform development team to integrate services into the product ecosystem.

Insurance Reporting Manager will manage month, quarter, and year-end activities, perform reconciliations, and assist in producing financial reports. The role requires experience in team management, IFRS, and a multinational office environment.

Capgemini Engineering seeks a detail-oriented Data Modeler to design, develop, and maintain data models. Responsibilities include creating conceptual, logical, and physical data models, defining data quality rules, and collaborating with engineering teams on schema deployment. The ideal candidate has experience with dimensional modeling, SQL, and data modeling tools.