engineer English-speaking jobs in Barreiro

Mobility Tax Manager will support cross-border workforce activities, ensuring tax, social security, and compliance matters are properly managed. The role involves investigating, planning, and monitoring cross-border workforce models, providing guidance on tax compliance, and supporting the development and use of cost-calculator tools.

Native-level Portuguese speaker with a bachelor's degree in languages and 1+ year of teaching experience sought for online, freelance Portuguese language instruction.

Administers and operates JIRA as the primary backlog management platform, ensuring stable service, user support, and change delivery. Integrates JIRA with platforms like Silva ITSM, PEPPS, GitHub, and Power BI. Manages project configurations, workflows, permissions, and security. Provides user onboarding, training, and knowledge base development.

Devoteam Cyber Trust seeks a Vulnerability Management Operator to execute vulnerability assessments, analyze results, and collaborate with technical teams on risk mitigation.

Feedzai seeks an Advanced Security Engineer to design and architect robust security controls across all products, processes, and applications. This senior role requires expertise in web, application, hardware & network security, cloud providers (AWS, Azure, GCP), and Kubernetes security. The ideal candidate will have 4+ years of experience developing, deploying, and monitoring secure systems, and experience implementing AI-driven security solutions.

Provide virtual travel assistance to clients, responding to inquiries, reviewing travel plans, and ensuring a smooth travel experience.

Senior Java Backend Developer will lead the design and development of complex backend systems, ensuring scalability, security, and performance. Responsibilities include translating business requirements into technical solutions, mentoring teams, and staying abreast of industry trends. Requires mastery of Java, Spring Boot, Hibernate, relational and NoSQL databases, web technologies, and AWS environments. Fluency in Portuguese and English is essential.

Senior/Lead Data Engineer with expertise in cloud-native data pipeline development within Microsoft environments. Strong background in data architecture, data modeling, and implementing high-performance data solutions. Minimum 5 years of experience in data engineering.

Analyzes user reports and website content for compliance. Monitors content, resolves inquiries, and proposes solutions. Requires fluency in German and English, strong communication and analytical skills.

Software Engineer will contribute to the delivery of high-quality software solutions. Responsibilities include task breakdown and definition, contributing to process improvement, root cause analysis and problem mitigation, and independent task delivery. Must have experience with Git, Command Line, NodeJS or TypeScript, unit tests, CI/CD pipelines, and RESTful APIs and OpenAPI Specification.

Project Management Trainee to support HR team in coordinating, communicating, and documenting digital and AI solutions projects. Responsibilities include project tracking, communication development, information management, training support, and meeting logistics. Requires a degree in a relevant field, interest in digital HR, and strong communication and organizational skills. Fluency in English is required.

AgileEngine seeks a Middle/Senior Backend Engineer to architect and scale an Ads platform. Responsibilities include designing APIs, building high-throughput systems, and collaborating with product and data teams. Must have 3-4 years of experience building scalable systems, AdTech experience, and a strong understanding of distributed system architecture.

Develop intuitive and visually compelling user interfaces for BMW's digital ecosystems using JavaScript, HTML, CSS, and frameworks like Angular or React.js. Collaborate with agile, cross-functional teams to ensure designs align with user needs and backend functionalities.

Senior Full-Stack Engineer will design, build, and scale back-end services in Golang and UI/UX experiences in React. This role collaborates with the Billing and Partner team to deliver solutions that are modern, scalable, and efficient. The ideal candidate has 7+ years of experience as a full-stack engineer with exposure to SaaS products used by many customers.

Review user-generated content on a social media platform, ensuring compliance with guidelines and platform standards. Must be fluent in Romanian and English.

Software Engineer focused on Data, AI/ML and Analytics solutions. Collaborate on end-to-end data analytics and MLOps solutions using open-source tools. Design, build, and maintain solutions deployed on public and private clouds and local workstations.

Build secure and scalable AI solutions leveraging Microsoft Azure ecosystem, focusing on large language models (LLMs). Implement solutions using models like GPT-4o, o1, and DALL-E 3 via Azure OpenAI Service. Design and optimize RAG pipelines using Azure AI Search, including vector search, hybrid search, and reranking. Develop agents and complex workflows using Semantic Kernel or LangChain/LlamaIndex. Integrate models with data sources in Azure Data Lake, OneLake, or Azure SQL/Cosmos DB.

Mobidea seeks an AI Manager to lead the development and implementation of AI systems across its affiliate marketing businesses. This hands-on role involves building AI bots, autonomous agents, and MCP-native tooling, as well as scaling AI-generated creatives and automating compliance and fraud detection.

IT Functional Specialist will support business users by implementing solutions within the IT IDM landscape. Responsibilities include coordinating changes, creating customizations, troubleshooting issues, and providing user training. The role also involves monitoring application interfaces, ensuring smooth integration between systems, and managing incidents, demands, and changes according to ITIL best practices. Documentation of IT IDM processes, interfaces, and user guides is also required.

Senior Product Manager to oversee product direction and market positioning for GMS telecom portfolio. Translate business needs into successful offerings and guide products from concept to market introduction.