Ai Solutions Architect

Job ID: 19556
- Location: Elect - 100 Jurong East Street, SG
- Description:

- **The Company - ST Engineering Group Engineering Center**

**Job Brief (Full-Time)**

We are looking for a versatile professional to bridge **AI innovation** with **client engagement**. This role combines **presales activities** such as understanding customer challenges, developing proposals, and showcasing AI capabilities, together with the **technical expertise** to drive prototyping of AI-driven solutions with the AI team.

**Responsibilities**

**AI Prototyping & Exploration**
- Rapid Prototyping: Be able to work with AI team to build proof-of-concepts and demos using state-of-the-art external (e.g., LangChain, LlamaIndex, Hugging Face, vector databases) and in house frameworks. Showcase functionality quickly to validate business value and feasibility.
- Experimentation & Benchmarking: Evaluate different LLMs (GPT, Claude, Llama, Mistral, etc.) and architectures for accuracy, latency, scalability, and cost efficiency. Conduct A/B testing and fine-tuning to optimize results.
- Data Handling & Integration: Design lightweight data pipelines for ingestion, preprocessing, and embedding generation. Work with structured and unstructured data sources to enable retrieval-augmented generation (RAG) and knowledge mining.
- Workflow Engineering: Develop agentic workflows that combine reasoning, retrieval, and tool usage. Prototype orchestration layers for decision-making tasks, simulations, or automation of multi-step processes.
- Evaluation & Governance: Define metrics and perform validation on prototype outputs for reliability, robustness, and alignment with responsible AI practices (bias, explainability, transparency).
- Documentation & Knowledge Transfer: Capture design decisions, experiment results, and prototype architecture. Provide clear technical documentation for internal stakeholders and delivery teams.
- Transition to Delivery: Collaborate with engineering and product teams to convert successful prototypes into scalable solutions ready for production deployment. Provide presales technical handover to ensure client expectations are met.

**Presales & Client Engagement**
- Engage with potential clients to uncover pain points and translate them into AI use cases.
- Lead discovery sessions and solution workshops with internal and external stakeholders.
- Develop proposals, pitch decks, and demos that highlight business value through Generative AI.

**Requirements**:

- Bachelor’s or Master’s in Computer Science, AI, Data Science, Business, or related fields.
- Strong technical grounding in LLMs, NLP, and Generative AI. Experience with RAG, agentic workflows, and open-source AI frameworks preferred.
- Proven experience in client-facing roles such as presales, solution consulting, or technical evangelism.
- Excellent communication and presentation skills, capable of translating complex AI concepts into business value propositions.
- Proficiency in Python and modern AI prototyping tools (LangChain, Hugging Face, vector databases such as FAISS/Chroma/Weaviate).
- Familiarity with Agile project methodologies and project tracking tools (e.g., Jira, Confluence).
- Exposure to cloud AI platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes) is a plus.
- Certifications in AI, ML, or project management (e.g., AWS ML Specialty, TensorFlow Developer, PMP) are an advantage.

**What we offer**
- Competitive salary and benefits package.
- Opportunity to work on cutting-edge generative AI projects that directly impact business innovation.
- Join a young and dynamic team with forward-looking working culture that fosters innovation, collaboration, and personal growth.
- Access to cutting-edge technology resources, opportunities for continuous learning and skill development.