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
15h
Lead Software Engineer
Karbon —Sydney NSW
- Computer science
- Azure
- Computer Science
- Annual leave
- Parental leave
Quick Apply
Senior Site Reliability Engineer, Enterprise Cloud Platforms, Global Technology, Australia
Bank of America —Sydney NSW
- Full-time
- Azure
- AWS
- Software development
Staff Solutions Architect - Payments
Airwallex —Sydney NSW
- Full-time
- Hybrid work
- Salesforce
- Bachelor's degree
- APIs
ISAM Developer
Tata Consultancy Services —Sydney NSW
Quality Engineer
LEAP Legal Software —Sydney NSW
- Full-time
- Hybrid work
- SQL
- AWS
- AI
- Gym membership
- Free food
Quick Apply
Salesforce Technical Consultant - EOI
Probe CX —North Sydney NSW
- Salesforce
- APIs
- Agile
Platform Engineer
Karbon —Sydney NSW
- On call
- Computer science
- Azure
- Computer Science
- Annual leave
- Parental leave
Quick Apply
Technical Specialist
InterSystems —Sydney NSW
- Contract
- Computer Science
- Data analysis skills
- Microsoft Office
6d
Salesforce Functional Consultant
Tata Consultancy Services —Sydney NSW
- Salesforce
- SQL
- Scripting
Salesforce SFMC Dev
Tata Consultancy Services —Sydney NSW
- Salesforce
- SQL
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Senior Engineer - Salesforce
Zurich Insurance —North Sydney NSW
- Full-time
- Hybrid work
- Salesforce
- APIs
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- Annual leave
- Parental leave
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Planit Testing —Sydney NSW
- Full-time
- APIs
Software Engineering Manager
Honeywell —North Ryde NSW
- Full-time
- Azure
- HVAC
2d

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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
15 hours ago

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 Software Engineer

Senior Site Reliability Engineer, Enterprise Cloud Platforms, Global Technology, Australia

Staff Solutions Architect - Payments

ISAM Developer

Quality Engineer

Salesforce Technical Consultant - EOI

Platform Engineer

Technical Specialist

Salesforce Functional Consultant

Salesforce SFMC Dev

Senior Engineer - Salesforce

Senior Automation Engineer

Software Engineering Manager

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