Help Build ASEAN's Most Effective Coding Portal

The Pain (Read This Carefully)

We're growing fast, but our product team is running into familiar problems:

We have ambitious features (AI coding buddy, gamified XP system, lesson engine) but not enough engineers who can execute well.
Our CMS-driven pages work, but we need someone who understands headless architecture and can turn designer files into real components.
We have multiple products LMS, Jobier, bootcamp portal, and the infra needs to scale while staying easy to maintain.
We need engineers who think, not just code. People who can weigh DigitalOcean vs Vercel vs DO Droplet, or Payload CMS vs custom.
And because we're in edtech, we need someone who cares about the students, not just the stack.

If we keep hiring just React coders, we'll move slowly, ship inconsistently, and fail to deliver on the high-quality learning experience we promise.

That's why this role exists.

Why This Role Exists

Sigma School is building a learning portal for ASEAN : interactive coding, AI-assisted teaching, XP systems, quizzes, projects, and job pathways.

We need an engineer who can:

take a feature from idea ? research ? decision ? build ? deploy
work well with designers, curriculum team, product team
care deeply about user learning outcomes
improve the architecture continuously
help build a system that students rely on every day to change their careers

This is a product-driven engineering role.

Not wait for a ticket.

Not pixel-perfect React coder.

We want someone with opinions, ownership, and curiosity.

What Success Looks Like (Actual Expectations)

In 612 months, you should be able to say:

I built core parts of the learning portal: lessons, coding exercises, course flows, dashboards, AI features.
I improved our architecture so adding new modules is fast, not painful.
Our LMS is stable and smooth students get fewer errors, more joy.
Marketing can ship landing pages without engineering help because I built good CMS blocks.
I can explain the pros & cons of any tech choice we make.
I helped students understand coding through documentation, occasional teaching, or debugging.

Success is measured by impact on learning, not lines of code.

What You Will Own

You will own parts of:

1. The Learning Portal

Interactive lesson UI
Session logic, progress tracking
CodeMirror integration
XP & gamification systems
AI tutor (explanations, hints)

2. Jamstack + CMS Development

Payload/Headless CMS setup
Marketing page blocks
Dynamic page generation
SEO performance

3. Infrastructure on DigitalOcean

Droplets
Managed DBs
Spaces
Backups & deployments

4. Product Thinking

Write clear proposal docs (Here's the problem ? options ? tradeoffs ? recommendation)
Make architectural decisions with strong reasoning
Balance speed vs maintainability

5. Student & Learning Support (Not main job, but important)

Debug tough student issues
Help curriculum team design real-world backend projects
Share insights with instructors
Occasionally run office hours or give technical guidance

What You Must Be Good At

We don't care about CV buzzwords. We care about this:

1. Strong Frontend & Full-Stack Fundamentals

React, Next.js, TypeScript
Tailwind + shadcn/ui
Node.js backend
API design
Postgres basics
CI/CD logic (simple pipelines)

2. Researching & Reasoning

You enjoy researching:

Should we use App Platform or Droplets
Is Payload CMS or Strapi better for our use case
Is serverless ideal or not for LMS workloads

You must be able to think and explain clearly.

3. Communication

If you can't explain why you chose a tool, you can't ship in our environment.

You'll write:

proposals
architecture notes
async updates
documentation

4. Passion for Education

This is non-negotiable.

You must love seeing people:

learn
break through
switch careers
become software engineers

If you only care about code, and not the student's learning journey, this isn't for you.

5. Continuous Learning

We need someone who learns faster than the company grows.

AI, devtools, Jamstack trends, DX improvements, you stay updated.

Do Not Apply If

This will save your time and ours.

Do NOT apply if:

You want rigid instructions instead of autonomy
You don't enjoy thinking through architecture and tradeoffs
You hate writing or documenting decisions
You dislike education or mentoring others
You want a purely engineering role with no product thinking
You don't like learning new things constantly
You're looking for a corporate environment with layers of approvals

We're a startup building something meaningful.We don't have space for low-ownership behaviour.

How to A pply

Proceed here: sig1.co/apply-job & include:

A short note about why you care about education
A few sentences on a technical decision you're proud of

This role directly shapes how future developers in ASEAN learn to code.

If that excites you, we should talk!

AI Full Stack Engineer

Intern, Data Engineer (Full Stack)

Full Stack Software Engineer