48 English-speaking jobs in Maia

Design and implement robust, scalable software architectures for logistics applications. This role requires experience in software architecture, proficiency in C#, and knowledge of cloud platforms and containerization.

Join an AI engineering team building reliable AI infrastructure for manufacturing systems. Develop MCP servers, observability, and retraining pipelines. Requires 1+ year ML/LLM experience and strong software engineering fundamentals.

Develop and maintain backend applications using C# and .NET, building scalable microservices and REST APIs. Requires 6+ years of experience with C#, TPL, messaging technologies, Docker, and CI/CD.

Security Analyst (PSIRT) for Product Security Vulnerability Handling. Contribute to vulnerability discovery, triage, and analysis. Coordinate disclosure with stakeholders and implement PSIRT initiatives.

Senior Data Engineer to design and maintain scalable data pipelines and architecture. Develop ETL/ELT solutions, build data warehouse/lakehouse solutions, and ensure data governance. Requires 3+ years in Data Engineering with SQL, Python, and cloud experience.

Email Marketing Specialist designs and reports on email programs using Eloqua or Salesforce Marketing Cloud. Responsibilities include executing campaigns, managing templates, and analyzing KPIs using Excel and Tableau. Requires 2-3 years of digital marketing experience.

Seasoned engineering leader to manage the full program lifecycle in semiconductor or high-tech domains. Oversee budgets, schedules, and risks while mentoring teams and driving operational excellence. Requires 5+ years of experience and relevant technical background.

Support the MyBuy (SAP Ariba) users community in the Procurement Team. Responsibilities include user support, process quality assurance, and user maintenance. Requires strong communication and a passion for technology.

Creates and maintains standardized communication materials across Infineon's website, intranet, and internal communication channels. Manages digital content within content management systems and provides support to editors and end-users on content publishing and platform-related topics.

Design user-centered Digital Twin experiences for B2B/enterprise contexts. Translate user needs, workflows, and business requirements into interaction concepts, wireframes, prototypes, and interface designs. Lead and support UX research and collaborate with Product Management, Digital, developers, and stakeholders.

Mid-Level .NET Backend Engineer to develop and maintain modern backend applications. Build scalable microservices and REST APIs using C# and .NET, with experience in Kafka, Docker, and CI/CD.

Senior Project Manager for Digital Twin development in R&D. Drive project management for digital twin creation, translating requirements into implementation plans and coordinating interdisciplinary stakeholders across complex environments.

Senior Front-end Developer for Digital Twin in R&D. Implement 3D user interfaces for warehouse automation, developing interaction logic using 3D engines. Requires experience building interactive 3D UIs and strong English skills.

Junior Category Buyer executes procurement activities, conducts tenders and negotiations, supports projects with pricing and availability information, and monitors order status.

Design and develop mechanical systems and components, focusing on structural integrity and performance. Perform calculations, design testing, and collaborate with cross-functional teams.

Senior SuccessFactors & AI Specialist will configure and administer SAP SuccessFactors modules, translate business requirements into technical designs, and implement AI-driven use cases. Requires 5+ years of SuccessFactors experience, including LMS, Performance Management, Succession, and Compensation, and practical AI experience. Fluency in English is mandatory.

Leads and develops engineering and shared services hub in Portugal, overseeing Lisbon operations and supporting Porto expansion. Manages hub budget, ensures compliance, and drives local hiring decisions.

Support the financial steering, governance, and operational finance setup of the Portugal hub. This role will report to the Head of Hub and interface with business area controlling, operations leadership, corporate finance, group tax, group legal, payroll, and global mobility.

Senior Sales Process & Lead Management Specialist will design, implement, and optimize global lead management processes. This role requires expertise in CRM, AI tools, and process analysis to improve sales efficiency and effectiveness.

Lead and develop AI solutions, including LLMs, Gen AI, RAG, and Agentic AI, to optimize customer journeys and improve business processes.