44 English-speaking jobs in Maia

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.

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.

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

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.

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.

Design and develop training programs, manage the Procurement Academy, and enhance learning experiences. Requires 3+ years in training delivery, experience with learning tools, and strong communication skills.

Mid-Level .NET Backend Engineer to build scalable microservices and REST APIs using C# and .NET. Requires 6+ years of experience, knowledge of Kafka/RabbitMQ, TPL, Docker, and CI/CD.

Global Sustainability Trainee will support social responsibility and supply chain activities, focusing on sustainable sourcing. Responsibilities include responsible sourcing, supplier management, customer support, risk management, data analysis, research, and stakeholder collaboration. Requires a degree in a related field, data analysis skills, proficiency in Outlook, Excel, and PowerPoint, and fluency in English.

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.

Accountant responsible for managing fixed assets throughout their lifecycle, performing general postings in SAP FI, and reconciling intercompany accounts. Requires a bachelor's degree in a relevant field and 1-3 years of experience in asset accounting, general ledger, audit, and reporting.

This HR Digital Platforms Operations & Knowledge Trainee role supports the MyHR platform. Responsibilities include creating and maintaining knowledge content, assisting with HR content updates, and contributing to internal communications.

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.

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.

Design and develop event-driven microservices using Java and Spring Boot. Build high-performance, cloud-native solutions with AWS, Kubernetes, and Docker. Requires experience with REST APIs, PostgreSQL, and frontend development.

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.

Designs, builds, and maintains data pipelines and data quality frameworks. Develops data collection web applications and collaborates with cross-functional teams to translate business needs into data products.

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

Junior Software Engineer will contribute to the development and evolution of a leading Manufacturing Execution System (MES) used in advanced manufacturing environments. The role involves writing clean, maintainable code, collaborating with teams, and incorporating customer needs into software solutions.

Business Development Representative will own the pipeline entry point for a specific industry segment. Responsibilities include managing target accounts, executing outreach sequences, qualifying leads, attending industry events, and contributing to the outreach motion. Requires 2-3 years of experience in a commercial, customer-facing, or technical sales role.