AI Engineer - #1113091
Lewis Personnel Management

As an AI Engineer, you’ll play a key role in the development and optimization of ELGO’s no-code
platform and LLM-based workflows. Instead of model training or fine-tuning, your focus will be on
building reusable, configurable, and scalable LLM-powered components that can be orchestrated by
users without writing code.
You’ll work closely with our CTO and engineering team to implement advanced LLM workflows,
multi-agent logic, evaluation mechanisms, and performance monitoring that power real-world
business applications.
Roles & Responsibilities:
• Develop and optimize backend systems for LLM workflow orchestration (retrieval, chaining,
evaluation, memory).
• Implement reusable components (e.g., retrieval nodes, validation agents, evaluators) to
power the no-code platform.
• Integrate and manage third-party models (e.g., OpenAI, Anthropic, AWS Bedrock, open-
source models).
• Develop and maintain multi-agent and tool-augmented AI workflows for common enterprise
use cases.
• Work on RAG pipelines, contextual memory management, and prompt engineering best
practices.
• Collaborate with front-end and platform engineers to support the no-code interface.
• Conduct systematic evaluations and performance tracking of LLM applications in production.
• Stay updated with emerging GenAI and agentic framework trends.
Requirements:
Core Requirements
• Bachelor's degree in Computer Science, AI/ML Engineering, or equivalent experience with
about 2-4 years relevant working experience.
• Strong Python programming skills with experience in LangChain, FastAPI, or equivalent
frameworks.
• Experience in building production-grade RAG applications and integrating with APIs.
• Familiarity with databases (e.g., PostgreSQL, MongoDB, Redis).
• Experience with cloud platforms (primary: AWS; secondary: Azure, GCP).
• Understanding of LLM architecture and practical applications.
Key Traits
• Strong problem-solving and systems thinking.
• Bias for action and comfort working in a fast-paced startup environment.
• Clear communication and collaborative mindset.
• Curiosity and openness to new ideas and technologies.
• Willingness to contribute beyond code – including product feedback, customer empathy, and
roadmap planning.
Optional Requirements
• Familiarity with vector databases (e.g., Qdrant, Weaviate etc.).
• Experience building agentic workflows or using frameworks like AutoGen, LangFlow,
LangChain or CrewAI.
• Frontend familiarity (e.g., React.js) or backend scripting with Golang.
• Prior work with evaluation frameworks for LLM performance and safety.
What We Offer:
• A front-row seat to building the next generation of enterprise AI tooling.
• The opportunity to help shape one of Asia's most promising GenAI startups.
• Exposure to real-world challenges and impactful deployments.
• A supportive and transparent team environment that values outcomes over hours.
• Growth opportunities across product, engineering leadership, and R&D.
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