Contract Analyst Programmer - GenAI

Peoplebank Hong Kong Limited; Hong Kong; On-site; HKD 600,000 - 1,200,000; Full time

Job summary

Peoplebank Hong Kong Limited is seeking a hands-on AI solutions specialist seconded to a public sector client to design and prototype GenAI-powered solutions on a centralised AI infrastructure.

You will lead rapid prototyping, integrating data pipelines, and delivering practical AI-driven workflows and dashboards for business users within tight timelines.

Qualifications

• Higher Diploma or above in Computer Science, Information Technology or equivalent.
• 3 years' post-qualification experience in system implementation, application development, workflow automation, digital transformation, technical consulting or system administration, with at least 1 year in a similar post.

Responsibilities

• Partner with B/Ds to understand workflows and translate requirements into GenAI or automation use cases.
• Guide B/Ds through transitioning to AI-enabled concepts and manage stakeholder narratives.
• Build GenAI workflows, chatbots, dashboards using listed tools and MaaS platforms.
• Design, test and refine prompts and RAG solutions to maximise accuracy and minimise hallucinations.
• Integrate data pipelines with central AI infrastructure and APIs.
• Prepare user guides, templates, and trainings for change management and knowledge transfer.
• Pivot prototypes based on live feedback from client departments.

Skills

GenAI

LLMs

APIs

Prompt engineering

Problem solving

Communication

Interpersonal skills

Python/JavaScript/SQL

Cloud/Docker

AI agents

Education

Higher Diploma or above in Computer Science/IT

Tools

Open WebUI

Dify

n8n

RAGFlow

Work Buddy

Qwen

DeepSeek

Job description

Successful candidates will be seconded to our client in Public Sectorto help design and build prototypes for Generative Artificial Intelligence (GenAI) smart solutions on a centralised AI infrastructure.

Job Description

Led by the AI Solutions Lead of the Team, you will be a hands-on builder focused on speed and experimentation.

You will leverage the Government's central AI infrastructure to spin up working functional proof-of-concept prototypes for client'ssolve real business problems.

Key Responsibilities

• Partner closely with B/Ds to understand their daily operational workflows, bottlenecks and pain points, and translate business requirements into high impact and scalable GenAI, workflow automation or other AI use cases.
• Guide B/Ds through the transition from traditional workflows to AI-enabled concepts, managing local resistance and aligning stakeholders with executive showcase narratives.
• Build functional GenAI workflows, agentic loops, knowledge assistants, chatbots and internal dashboards using tools such as Work Buddy, Open WebUI, Dify, n8n, RAGFlow and Model-as-a-Service (MaaS) platforms backed by advanced open-source models (e.g. DeepSeek, Qwen), paired with lightweight front-end interfaces and chat windows, to rapidly prototype solutions and address core business pain points.
• Design, test and refine system prompts, few-shot examples and retrieval-augmented generation (RAG) solutions to maximise output accuracy and minimise hallucinations.
• Seamlessly integrate B/Ds' data pipelines with the Government's central AI infrastructure and application programme interfaces (APIs).
• Prepare user guides, prompt templates, reusable workflows and relevant technical documentations and conduct briefings/trainings to business and technical users for change management and knowledge transfer.
• Quickly pivot and modify prototypes based on live feedback from client's department and/or other stakeholders.

Requirement Details

• Higher Diploma or above in Computer Science, Information Technology or equivalent
• Must have3 years' post-qualification experience in system implementation, application development, workflow automation, digital transformation, technical consulting or system administration, of which at least one year must be in a similar post or comparable capacity
• Sound knowledge of GenAI, large language models (LLMs), APIs and prompt engineering
• Hands-on experience in configuring, implementing or supporting information technology systems or digital tools
• Good analytical, problem-solving, communication and interpersonal skills
• Proactive attitude, strong learning ability and keen interest in emerging GenAI technologies
• Ability to work closely with non-technical users and deliver practical solutions within a short timeframe
• Committed to execution and delivery
• Experience in any of the following aspects would be advantage:
  • (a)Open WebUI, Dify, n8n, RAGFlow or Work Buddy;
  • (b)DeepSeek, Qwen or other LLMs;
  • (c)RAG, vector databases or knowledge management;
  • (d)APIs, databases, Linux, Docker or cloud platforms;
  • (e)Python, JavaScript, SQL or other programming languages;
  • (f)AI agents, browser automation or desktop automation;
  • (g)information security, data governance or responsible AI; and
  • (h)digital transformation projects in the Government or large organisations.