Company Overview

Our client is a leading global technology organization investing heavily in next-generation AI capabilities across large language models, search and recommendation systems, AI agents, and high-performance computing infrastructure. As part of its continued expansion in Singapore, the company is looking to appoint multiple Principal / Staff AI Systems Architects to join its growing team.

Job Description

Reporting to senior technical leadership, you will play a critical role in designing and optimizing end-to-end AI systems across the full stack, from model architecture and inference optimization to distributed systems and large-scale production deployment.

You will focus on building high-efficiency AI computing systems, improving performance, scalability, and cost efficiency of large-scale AI workloads in real-world environments.

Key Responsibilities

1. AI Systems Architecture & Optimization

• Design and optimize large-scale AI systems across model, system, and infrastructure layers
• Improve model inference efficiency through techniques such as quantization, sparsity, KV cache optimization, and distributed parallelism
• Ensure low latency, high throughput, and cost-efficient deployment in production environments

2. High-Efficiency AI Computing

• Develop and optimize large-scale inference systems for LLMs and multimodal models
• Work on GPU acceleration, CUDA optimization, and distributed computing frameworks
• Drive performance improvements across compute, memory, and networking layers

3. Search, Recommendation & RAG Systems

• Build scalable AI-powered search and recommendation platforms
• Develop retrieval-augmented generation systems with strong grounding and hallucination control
• Enable multilingual and cross-regional search experiences
• Support personalization and monetization use cases such as recommendation and advertising

4. AI Agent Systems & Security

• Contribute to AI agent system design and orchestration
• Implement safeguards including prompt injection prevention, access control, and system robustness
• Ensure secure and reliable deployment of AI systems

5. End-to-End System Ownership

• Drive technical initiatives from design to production deployment
• Collaborate with cross-functional teams across global engineering and product organizations
• Deliver measurable impact on large-scale production systems

Requirements

Qualifications & Experience

• Bachelor’s, Master’s, or PhD in Computer Science, Engineering, or related field
• 5–12+ years of experience in AI systems, machine learning infrastructure, or distributed computing
• Strong experience working with large-scale production systems

Technical Skills

• Strong expertise in LLMs or multimodal models
• Hands-on experience in inference optimization or high-efficiency computing
• Solid programming skills in Python and/or C++ (CUDA experience preferred)
• Experience with modern AI frameworks and distributed systems

Preferred Experience

• Experience in search, recommendation systems, or RAG architectures
• Familiarity with AI agent systems and orchestration frameworks
• Exposure to large-scale infrastructure such as GPU clusters or cloud-based AI platforms

Key Competencies

• Strong systems thinking across both low-level optimization and high-level architecture
• Ability to work independently as a senior individual contributor
• Comfortable operating in a fast-paced, global environment
• Strong problem-solving and technical leadership capabilities

Additional Information

• Opportunity to work on cutting-edge AI systems with global impact
• Exposure to large-scale real-world AI applications
• Collaborative and innovation-driven environment

1.   Design& produce electrical drawings, BOM and documentation for factory production

2.   Understandsthe ISO standards and various regions standards for design considerations

3.   Worksclosely with procurement to engage and qualify suppliers and parts

4.   Worksclosely with manufacturing team in the electrical installations of the productand ensures smooth flow in the production line

5.   Have goodunderstanding of generator controller and alternator working concepts

6.   Worksclosely with Industrial Solutions and sales to understand the designrequirements and provide timely response to tender submission

7.   Supportin testing and validation of design including parameter optimization forcontrollers, governors, AVR, PLCs, HMI 

8.   Design& Program various controllers, PLCs, HMI if necessary

9.   Provideson-site and remote troubleshooting support if needed

10. Leadin continuous improvement projects to reduce costs and improve work efficiency

11.  Assists in managing, training, developing and mentoring junior engineers,ensure standard engineering practice among the engineers

Qualifications/ Requirements

·        Degreein Electrical Engineering with 7-8 years of relevant experience; or

·        Diplomain Electrical Engineering with 10-12 years of relevant experience

·        Requiredto be skilled in SEE Electrical.

·        Experiencein process change management tools and methodologies

Interested candidates, please email your resume to annasee@recruitexpress.com.sg

Anna See Sing Yee

CEI Reg R25157535

Recruit Express Pte Ltd

EA License No: 99C4599

We regret that only shortlisted candidates will be contacted

Specific Responsibilities

1.    Design & produce electrical drawings, BOM and documentation for factory production

2.    Understands the ISO standards and various regions standards for design considerations

3.    Works closely with procurement to engage and qualify suppliers and parts

4.    Works closely with manufacturing team in the electrical installations of the product and ensures smooth flow in the production line

5.    Have good understanding of generator controller and alternator working concepts

6.    Works closely with Industrial Solutions and sales to understand the design requirements and provide timely response to tender submission

7.    Support in testing and validation of design including parameter optimization for controllers, governors, AVR, PLCs, HMI 

8.    Design & Program various controllers, PLCs, HMI if necessary

9.    Provides on-site and remote troubleshooting support if needed

10. Lead in continuous improvement projects to reduce costs and improve work efficiency

11.  Assists in managing, training, developing and mentoring junior engineers, ensure standard engineering practice among the engineers

Qualifications/ Requirements

·      Diploma/ Degree in Electrical Engineering with 7-8years of relevant experience; or

·       Required to be skilled in SEE Electrical.

·       Experience in process change management tools and methodologies

·       Specialized skills or subject matter expert in electrical related field will be an advantage 

·       Knowledge in PLC electrical design, controllers, generators, switchgears and transformers

For interested candidates, please send your updated resume:

Email: angelateh@recruitexpress.com.sg

Telegram: @Angie_TL

Whatsapp: +65 96272860

Angela Teh Ling Wei

(CEI No.R1104464)

Recruit Express Pte Ltd

EA License No. 99C4599