assistant English-speaking jobs in Barreiro

Administers and maintains IT systems, databases, and infrastructure. Manages application deployments across development, testing, and production environments. Ensures compliance with ITIL Change Management standards. Troubleshoots issues and provides support for a 365x24x7 operation.

Electrical Network Inspection Engineer needed for field and back office activities. Conducts inspections, provides clarifications on specifications, and monitors External Service Provider performance. Requires Bachelor's degree in Electrical Engineering (Energy specialization), 3 years of experience in distribution networks, proficiency in Office and PowerBI, and fluency in English. Frequent field trips in Portugal are essential.

Workday Functional Analyst needed to enhance and optimize the existing Workday platform. Experience with Workday configuration, ideally in an international environment, is required. Fluency in English is essential.

IT professional with a degree in Computer Engineering or related field and experience in IT environments. Must have knowledge of technological tools and fluency in English and French (minimum B2).

Data Engineering Team Lead will manage a data team, architect data infrastructure, and work with stakeholders to leverage data for product, business, and marketing decisions. Requires 5+ years of experience in a rapidly growing startup or scale-up, leadership experience, and proficiency in Python, SQL, and data visualization tools.

Develop software for a public transport platform, including seat booking and pricing systems. Work with a DevOps team using Rust, React, AWS, and other tools. Contribute to a microservice architecture focused on performance, reliability, and security.

The Dynatrace Tech Lead manages the Dynatrace platform, leading a team to ensure monitoring requirements are met. They collaborate with stakeholders, design solutions, and contribute to the platform's roadmap.

Experienced Frontend Developer to design and implement features across Angular web and React Native mobile applications. Collaborate with Product, Design, and Backend teams to define requirements and ship end-to-end features. Maintain scalable component libraries, ensuring consistency and accessibility across platforms.

Designs, implements, and optimizes data pipelines and backend integrations for cybersecurity and data-intensive platforms. Develops and maintains database schemas, integrates AI/ML models, and ensures pipeline reliability and scalability. Collaborates with cross-functional teams to deliver secure, high-performance solutions.

Lead a team of developers in building client-focused mobile applications using C#, .NET Core, and .NET MAUI/Blazor/Hybrid frameworks. Participate in the full software development lifecycle and drive technical decision-making. Mentor developers, set coding standards, and foster a culture of continuous improvement.

Senior Software Engineer (C#) will design, develop, and deliver a core PDF library. Responsibilities include optimizing PDF processing, implementing WebSocket communication, and writing testable C# code. Experience with C++, object-oriented programming, and CI/CD practices is required.

Support tax compliance across multiple jurisdictions, including CIT, VAT, and WHT. Contribute to tax accounting analysis, CbCR, DAC6 reporting, and Pillar 2 (BEPS 2.0) implementation. Provide tax advisory support to management and business teams on cross-border operations and investments.

Experienced Database Administrator needed for international technology project. Administer and optimize DB2 LUW databases on Linux. Support core data platforms and collaborate with multidisciplinary teams. 5+ years DB2 LUW experience and strong Linux administration skills required.

Provide customer support via phone, email, or chat for a leading e-commerce platform. Assist customers with product, order, and service inquiries. Deliver excellent service while maintaining professionalism and empathy.

Senior Frontend Systems Engineer will build complex, real-time interfaces for AML investigations and case handling. Responsibilities include developing large-scale data-driven UI systems, collaborating with backend engineers, and ensuring system reliability and maintainability. Requires senior-level React and TypeScript expertise, experience with real-time UI patterns, and a strong UX sensibility.

Join our team at a large pallet company. We offer various roles including production worker (demolition, repair, sorting) and forklift driver (transporting pallets).

Product Design Engineer will support the global engineering strategy for the company's products, collaborating with diverse teams to develop tailored design solutions.

Experienced Solution Architect needed to design and define end-to-end technology architectures. Translate business needs into robust, scalable, and secure technical solutions ensuring compliance with organizational standards.

This role focuses on the security architecture, threat management, and operational security of Microsoft Copilot. Responsibilities include security assessments, implementing security controls, monitoring and responding to incidents, and providing advanced support.

Lead Performance Marketing Manager to scale a new desktop game launcher. Proven gaming user acquisition experience required. Manage end-to-end campaigns across various platforms, optimize CPA/CPI, and analyze performance.