Real job — pulled straight from PatSnap’s careers page · Verified July 5, 2026 · No reposts.
Job description
PatSnap is hiring a Senior AI Engineer — a full-time, based in Singapore role. Apply directly on PatSnap's careers page below.
Senior AI Engineer
Team: AI Growth
Location: Singapore
Commitment: Full Time
Workplace Type: onsite
Role Overview
This role will be the technical foundation builder for the company’s AI transformation. You will design and build the company-wide knowledge infrastructure and context layer that powers future AI applications. This is a highly hands-on role requiring strong backend engineering capability, LLM application experience, product sense, and the ability to operate independently in a fast-moving, ambiguous environment.
Key Responsibilities
- Design and build the company-wide AI knowledge infrastructure, including company wiki, internal knowledge base, retrieval layer, and context management system.
- Develop scalable LLM application architecture, including RAG pipelines, vector database integration, prompt workflows, API services, monitoring, and deployment.
- Own the end-to-end technical delivery of internal AI tools, from backend architecture and basic frontend integration to deployment, testing, and monitoring.
- Work closely with business, brand, PR, IR, and leadership stakeholders to translate ambiguous business needs into practical AI systems and technical roadmaps.
- Optimize system performance, including token efficiency, latency, caching strategy, retrieval quality, data architecture, and model inference flow.
- Evaluate and integrate AI coding tools, LLM frameworks, vector databases, and third-party APIs to improve development efficiency and product quality.
- Mentor junior engineers or interns when needed, and help establish technical standards, documentation practices, and reusable engineering workflows.
Requirements
- 4–7 years of backend engineering experience, with at least 2 years of hands-on LLM application development experience.
- Strong backend development skills in Python; experience with Node.js or Go is a plus.
- Solid computer science fundamentals, including algorithms, system design, database design, API architecture, distributed systems, caching, and performance optimization.
- Production-level LLM application experience, not limited to demos or prototypes. Experience should include prompt engineering at scale, model selection, inference pipeline design, or RAG architecture.
- Hands-on experience with RAG and vector databases such as Pinecone, Weaviate, Chroma, or similar tools.
- Experience owning full engineering delivery, including backend services, basic frontend integration, API deployment, monitoring, and troubleshooting.
- Heavy user of AI coding tools such as Cursor, Claude Code, GitHub Copilot, or similar tools.
- Mandarin fluency is required; English working proficiency is required.
- Able to work independently under ambiguous instructions and make sound technical decisions without waiting for detailed specifications.
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Frequently asked questions
What skills are required for Senior AI Engineer at PatSnap?
The required skills for Senior AI Engineer at PatSnap include: Python, Node.js, Go, RAG, API, Machine Learning, LLM, AI.
What is the seniority level for Senior AI Engineer at PatSnap?
Senior AI Engineer at PatSnap is a Senior level position.
How do I apply for Senior AI Engineer at PatSnap?
You can view the full description and apply for Senior AI Engineer at PatSnap on EchoJobs: https://echojobs.io/job/patsnap-senior-ai-engineer-h1uzs.