In-Demand Javascript developer Jobs in Sydney, Nsw

Full Stack AI Engineer
EasyAsset Group Pty Ltd —Zetland NSW
- $80,000 - $90,000 a year
- Full-time
- Azure
- Computer Science
- Master's degree
Quick Apply
Lead Frontend Developer and Web Design
Formbay Pty Ltd —Sydney NSW
- $155,000 - $165,000 a year
- Full-time
- Computer Science
- Research
- Bachelor's degree
Quick Apply
Frontend Developer
Showtime Consulting —Sydney NSW
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick Apply
10d
Front End Developer
Duxxel Pty Ltd —Sydney NSW
- From $120,000 a year
- Contract
- Hybrid work
- CRM software
- Azure
- Management
Quick Apply
6d
Full Stack Developer
Duxxel Pty Ltd —Sydney NSW
- From $120,000 a year
- Contract
- Hybrid work
- CRM software
- Azure
- Management
Quick Apply
Senior PHP/Laravel Full stack Developer
All In IT Solutions —Stanmore NSW
- Full-time
- Databases
- APIs
AI Solutions Developer
Warren and Mahoney —Sydney NSW
- Remote
- Azure
- Bachelor's degree
- No degree
- Health insurance
- On-the-job training
7d
Senior UI/UX Designer
SHOPLINE —Sydney NSW
- Full-time
- Bachelor's degree
- POS
- Agile
Quick Apply
DotNet Fullstack Developer
Tata Consultancy Services —Sydney NSW
- Azure
- Computer Science
- DevOps
Junior C# Developer – AWS/DevOps Focus
FTI Group —Sydney NSW
- $70,000 - $100,000 a year
- Full-time
- Computer Science
- DevOps
- SQL
Quick Apply
9d
Web Designer (Mimimum 1 Year)
Vibidsoft —Sydney NSW
- Computer Science
- Engineering
Java Full Stack || Sydney
iGreenData —Sydney NSW
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- AWS
- Health insurance
Full Stack Developer - Healthcare Tech
AlayaCare —Sydney NSW
- Full-time
- Hybrid work
- Computer science
- AWS
- AI
- Parental leave
Quick Apply
Mobile and Web App Developer
Adiona —Sydney NSW
- Full-time
- Research
- APIs
Frontend Software Engineer
Corto Pty Ltd —Sydney NSW
- Full-time
- Hybrid work
- AWS
- APIs
- AI
- Gym membership
Quick Apply
10d
Delivery Consultant: Agentic AI FullStack SDE, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- DevOps
- Master's degree
- AWS
ServiceNow Developer
Accenture —Sydney NSW
- Full-time
- CAD
- APIs
- Communication skills
- Parental leave
Senior Software Engineer
ResMed —Sydney NSW
- Full-time
- Computer science
- Computer Science
- Master's degree
Senior Developer
Infomedia —Sydney NSW
- Computer Science
- AWS
- Bachelor's degree
Quick Apply
Backend Developers
Pyramid Global Technologies —Sydney NSW
- Management
- Engineering
- APIs

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Full Stack AI Engineer

EasyAsset Group Pty Ltd
Zetland NSW

Quick Apply

Job Details

Full-time
$80,000 - $90,000 a year

Qualifications

CI/CD
Azure
Law
Computer Science
Software Engineering
RESTful API
Master's degree
Databases
SQL
AWS
Bachelor's degree
REST
APIs
AI

Full Job Description

About us

EasyAsset builds software that makes buying big, expensive things - trucks, machinery, clinic fit-outs, heavy gear - a lot less painful than it usually is. We run marketplaces, asset finance, and quoting platforms, and we’re now putting serious engineering effort into using large language models and automation to speed all of it up, for our customers and for ourselves.

We’re profitable and funded by our own revenue, not a runway. The engineering team is small which means the person in this role takes full ownership of their projects and builds things that go live and get used.

About the role

We’re hiring an AI focused developer to design, build, test and document features end-to-end across our marketplace and finance platforms, plus the LLM and automation layers we’re adding on top. Part of the job is genuinely new work; part of it is understanding the established .NET systems that already run the business and modernising them without breaking anything customers depend on.

You’ll use AI tooling like GPT and Claude as leverage, not as a substitute for knowing what you’re building or why. We’ll pay for whatever tools make you faster. You might not know everything (yet), but you figure it out.

What you’ll actually do

The successful applicant will work closely with business stakeholders and the development team.
Work out what needs building: sitting with the business, analysing system and program requirements, and turning them into technical specifications rather than waiting to be handed one.
Write and maintain production code against those specifications and against our internal quality standards.
Design secure software that is ready to scale with the business’ growth plans.
Build full-stack features that use LLMs, prompting, retrieval and workflow automation, and make them reliable enough to leave running.
Ship UI in React, Next.js and Tailwind, and back it with services and APIs in Node, Python and .NET over SQL.
Test, debug and fix things properly - diagnosing faults, correcting them within our testing protocols, and verifying that what you shipped (including its security controls) does what the spec says.
Find the limits and weak points in our existing and legacy systems and the processes around them, then make the case for fixing them and do it.
Build the internal tooling the rest of the team needs, and look after how it’s managed and secured.
Own deployments: automating build, test and release, and pushing our continuous delivery practice forward.
Instrument what we ship, collect the operational metrics, and use them to argue for the next change.
Document what you build - technical notes, end-user docs, and the operational procedures someone else will need at 2am.
Weigh in on tooling and platform decisions, including what things cost, when we’re deciding what to buy, build or upgrade.
Think about risk across the life of what you build: performance, data protection, encryption, and the security problems that only show up later.

What we need from you

Essential

A Bachelor degree or higher in Computer Science, Software Engineering, IT or a closely related field.
A minimum of 1-year relevant experience.
Strong JavaScript and TypeScript, plus at least one of Python or C#/.NET.
Experience with React and Next.js.
Experience building back-end services and REST APIs (Node, Python/FastAPI or .NET) against SQL databases.
Experience wiring third-party APIs and LLM APIs into real applications.
Solid habits around testing, version control, code review and CI/CD.
Able to write documentation that someone else can follow.
Strong written and spoken English.

Nice to have

LLM orchestration tooling - LangChain or similar.
Vercel, Supabase, Azure or AWS.
Keeping legacy .NET systems alive and improving them.
Secure development practice and application security controls.
Any exposure to marketplaces, asset finance or lending.

What you get

Real ownership. Small team, short path from idea to production.
Whatever tooling makes you effective - GPT, Claude, Copilot, Cursor, name it and we’ll get it.
Permanent full-time role with ongoing professional development.
A collaborative team that likes building things.

How to apply

Send us a resume and a short cover letter telling us how you meet the essential criteria. If you’ve got public work you’re proud of - a repo, a side project, an automation you hacked together - link it; we’ll look.

EasyAsset Pty Ltd is an equal opportunity employer. All applicants with the right to work in Australia are encouraged to apply.

Pay: $80,000.00 – $90,000.00 per year

Work Location: In person

Quick Apply

Refine Your Search

javascript developer jobs in sydney, nsw

Full Stack AI Engineer

Lead Frontend Developer and Web Design

Frontend Developer

Front End Developer

Full Stack Developer

Senior PHP/Laravel Full stack Developer

AI Solutions Developer

Senior UI/UX Designer

DotNet Fullstack Developer

Junior C# Developer – AWS/DevOps Focus

Web Designer (Mimimum 1 Year)

Java Full Stack || Sydney

Full Stack Developer - Healthcare Tech

Mobile and Web App Developer

Frontend Software Engineer

Delivery Consultant: Agentic AI FullStack SDE, AWS Professional Services

ServiceNow Developer

Senior Software Engineer

Senior Developer

Backend Developers

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