AI Engineer

Heineken

  • Singapore
  • Permanent
  • Full-time
  • 2 days ago
Summary: The AI Engineer will be a key contributor to Heineken's Global GenAI Lab in Singapore, designing, developing, and implementing end-to-end AI solutions that deliver measurable business impact across the organization. This role combines deep technical expertise in generative AI with strong software engineering skills to build scalable, production-ready systems. You will work as part of a fast-moving technical team with start-up agility within enterprise scale, experimenting with cutting-edge AI technologies while solving real-world business challenges through innovative GenAI applications. The ideal candidate is a versatile engineer who can adapt quickly, think creatively, and become a domain expert while collaborating effectively in a fast-paced, high-impact environment.Key Responsibilities:AI Solution Development
  • Design and develop GenAI models and applications from concept to production, including model selection, fine-tuning, and optimization for specific business use cases.
  • Build end-to-end AI solutions that integrate seamlessly with existing enterprise systems and workflows.
  • Implement sophisticated prompting strategies and language engineering techniques to maximize model performance and reliability.
  • Create functional demonstration interfaces and prototypes using tools like Gradio, Streamlit, or custom web applications.
  • Stay current with the latest developments in GenAI, including models from OpenAI, Google, Anthropic, and open-weight alternatives.
Software Engineering & API Development
  • Build robust, scalable APIs and microservices that serve AI models in production environments.
  • Develop containerized applications using Docker and orchestration platforms for reliable deployment.
  • Create and maintain clean, well-documented code that follows best practices for enterprise software development.
  • Implement proper error handling, logging, and monitoring for AI applications.
  • Collaborate with cross-functional teams using agile development methodologies.
Data Pipeline Engineering
  • Design and implement robust data pipelines for preparation, cleaning, and integration of diverse data sources.
  • Handle enterprise data challenges including Excel files, PowerPoint presentations, and Office 365 integrations.
  • Build ETL processes that ensure data quality and consistency for AI model training and inference.
  • Implement data processing solutions that scale efficiently with growing data volumes.
  • Develop data validation and monitoring systems to maintain pipeline reliability.
Enterprise Integration & Deployment
  • Integrate AI solutions with existing business systems, databases, and enterprise applications.
  • Navigate complex enterprise environments and work with legacy systems and data formats.
  • Implement security best practices and ensure compliance with enterprise governance requirements.
  • Manage model lifecycle including version control, A/B testing, and performance monitoring.
  • Build solutions that handle enterprise-scale data processing and user loads.
Research & Innovation
  • Experiment with emerging GenAI technologies, frameworks, and methodologies
  • Conduct applied research to solve novel business problems using state-of-the-art AI techniques.
  • Evaluate and benchmark different AI models and approaches for specific use cases.
  • Contribute to the lab's knowledge base and share learnings across the team
  • Participate in the broader AI community through conferences, publications, or open-source contributions.
Key Requirements:Education: Bachelor's or Master's degree in Computer Science, Data Science, AI/ML, or related technical field preferred. Strong consideration given to candidates with equivalent practical experience, professional certifications (including AI Singapore certifications), or demonstrated expertise through portfolio work and contributions to AI projects.Experience:
  • 5+ years of software engineering experience with strong proficiency in Python and modern development practices.
  • Minimum 2 years of hands-on experience with LLMs, RAG systems, and generative AI applications.
  • Proven track record of building and deploying production AI/ML systems in enterprise environments.
  • Experience with API development, microservices architecture, and cloud platforms.
  • Background in data engineering, ETL processes, and working with enterprise data systems.
Technical Skills - Candidates should have expertise in at least 5 of the following areas:
  • GenAI Frameworks: OpenAI API, Anthropic Claude, Google Gemini, Hugging Face transformers, LangChain, LlamaIndex.
  • Language Engineering: Advanced prompting techniques, chain-of-thought reasoning, RAG implementation, fine-tuning strategies.
  • Software Development: Python, FastAPI/Flask, RESTful APIs, microservices architecture, containerization (Docker).
  • Data Engineering: ETL pipelines, data processing frameworks (pandas, dask), database systems (SQL/NoSQL), data quality management.
  • Enterprise Integration: Office 365 APIs, SharePoint, Azure/AWS services, enterprise authentication systems.
  • MLOps: Model versioning, CI/CD for ML, monitoring and observability, A/B testing frameworks.
  • NLP Fundamentals: Text processing, embedding models, semantic search, document parsing and analysis.
  • Cloud Platforms: Azure, AWS, or GCP with experience in managed AI services
  • Development Tools: Git, JIRA, agile methodologies, code review processes.
  • Data Formats: JSON, XML, Excel processing, document parsing, unstructured data handling.

Heineken

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