AI Solutions Engineer (Full-Stack, Client-Facing)

Catalyst AI; Petaling Jaya; Hybrid; MYR 120,000 - 180,000; Full time

Benefits offered by this job

Direct line to CTO/CEO

Project ownership

Job summary

Catalyst AI is seeking an engineer to own client projects from requirements through production in Klang Valley. You will apply AI-enabled tooling to deliver end-to-end solutions within a flat engineering team reporting to the CTO.

The role focuses on full-stack development using TypeScript (React, Node.js, NestJS) with PostgreSQL, Docker and CI/CD, collaborating with clients and advancing AI-assisted workflows across Malaysia.

Qualifications

• 3 to 5 years building and shipping software.

Responsibilities

• Translate client needs into clear requirements.

Skills

TypeScript

React

Node.js

NestJS

PostgreSQL

Docker

GitHub Actions

AI tooling

Client communication

English proficiency

Tools

Claude Code

Cursor

AWS

Google Cloud

Azure

Job description

Reports to: Chief Technology Officer · Location: Klang Valley, Hybrid · Type: Permanent, full time

Experience: 3 to 5 years (2+ years considered for candidates who have owned projects end to end) ·

About Catalyst AI

Catalyst AI is a Malaysian AI and application company. We turn document-heavy, compliance-driven business processes into intelligent, auditable workflows for mid-market companies and corporates, with a focus on retail, financial services and professional services. We are AI-native: we use AI at every step of how we sell, design and build, so a small senior team delivers what used to need a large one. We are a Malaysia Digital (MD) status company with a growing book of clients in regulated sectors.

The Role

As part of our engineering team, you take a client project from the first requirements session through to production. AI tools now carry much of the work that once required a separate business analyst and developer, so one engineer can own the full cycle: requirements, specification, build, testing and deployment.

Our engineering team is flat. Every engineer reports to the Chief Technology Officer and owns their projects end to end, and larger engagements are staffed with a dedicated project team.

What You Will Do

• Requirements. Work with client stakeholders to understand how their business operates, and translate their problem into clear, testable requirements.
• Functional specification. Write the functional requirements specification (FRS), and resolve minor design decisions independently so that only material questions return to the client.
• Prototypes. Use AI tools to produce screen mock-ups and proofs of concept that confirm direction with the client early.
• Build and testing. Build the solution with AI coding tools such as Claude Code or Cursor, test it thoroughly, and support the client through user acceptance testing.
• Deployment and documentation. Release through CI/CD pipelines, and keep repositories, documentation and specifications in a state that allows a colleague to take over the project seamlessly.
• Engineering practice. Between client engagements, improve how the team delivers: internal tools, AI-assisted code review, CI/CD and reusable components.

What You Will Bring

• 3 to 5 years building and shipping software. Candidates with 2 or more years are considered where they have owned real projects end to end.
• Full-stack web development experience. Our core stack is TypeScript (React, Node.js and NestJS) with PostgreSQL, Docker and GitHub Actions; strong engineers from other stacks who learn quickly are also welcome.
• Daily, hands-on use of AI coding tools, and the ability to write prompts and specifications that produce reliable results.
• Confidence with clients: running a requirements session, asking the right questions, and explaining technical decisions in plain language.
• A genuine interest in how businesses operate: their workflows, their operations, and where time is lost.
• The ability to work independently: planning your own week, making decisions, and escalating only what genuinely needs a second opinion.
• Clear written and spoken English. Bahasa Malaysia or Mandarin is a strong advantage.

Advantages

experience at a startup, small company or agency in a multi-role capacity; a background in business analysis, product management or business information technology; hands-on work with large language models (retrieval-augmented generation, agents, document processing); cloud deployment experience on AWS, Google Cloud or Azure.

What We Offer

Genuine ownership of your projects and decisions in an agile, value-driven team, where your contribution is visible and recognised from day one. Daily work with current AI tools, and a voice in how an AI-native team delivers. A direct line to the Chief Technology Officer and the Chief Executive Officer.

We are focused on delivering measurable value and bringing practical technology to businesses across Malaysia. We welcome engineers who want to learn, take on meaningful work, and grow alongside an AI-native company.

Selection Process

1.An introductory call of 30 to 60 minutes.

2.A practical assessment: building and shipping a solution to a short brief using AI tools.

3.A meeting with the team. Everyone you would work with takes part, as fit within a small team matters as much as technical skill.