Backend Developer Jobs in Sydney

Backend Developer jobs in Sydney hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $154,093/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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NCS Australia

ncs.com.au
NCS Australia is a leading technology services firm that provides digital transformation, IT consulting, cloud solutions, and enterprise application development across the Asia-Pacific region. Serving key sectors such as public services, healthcare, finance, and logistics, the company helps organizations modernize infrastructure, enhance cybersecurity, and leverage data and artificial intelligence.
ncs.com.au • HQ: Sydney, Australia • Cybersecurity • IT Consulting • Information Technology • 501-1000 employees
HQ: Sydney, Australia • Cybersecurity • IT Consulting • Information Technology • 501-1000 employees
$82k – $149k per year (Estimated)Remote/Hybrid (Sydney, Australia) • Contractor • Senior
Java
Node JS
JavaScript
DevOps
AWS
CI/CD
Platform Engineering
Cybersecurity
Auth0
Okta
Ping Identity
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Equilibrium

equilibrium.com
Automated Media Processing Solutions (which does business as Equilibrium) develops software used to simplify the process of producing and publishing video, audio, and image content for online marketing and advertising use. The company sells its pr...
equilibrium.com • Portland • Chandler • Vancouver • Electronic Warfare • Cloud Computing
Portland • Chandler • Vancouver • Electronic Warfare • Cloud Computing
Verified live · 1 day ago 11 days ago

Technical Lead, Tailings & Mine Waste

$105k – $126k per year • Lead • 10+ years exp • Remote (United States, Australia, Canada) • Master's Degree • Full-Time • Staff • French: B2 • English: B2
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Ripple

ripple.com
Ripple is a financial technology company that provides enterprise-grade blockchain infrastructure for real-time cross-border payments, liquidity, and asset tokenization. Its platform allows banks, payment providers, and institutions to execute instant, low-cost international transactions using its global network and digital assets like XRP as bridge liquidity. Beyond its core payment rails, the company offers digital asset custody solutions, stablecoin infrastructure, and central bank digital currency (CBDC) platform tools.
ripple.com • Tallinn • San Francisco • Chicago • Dublin • London • Financial Services • Cryptocurrencies • Blockchain & Crypto • 1001-5000 employees
Tallinn • San Francisco • Chicago • Dublin • London • Financial Services • Cryptocurrencies • Blockchain & Crypto • 1001-5000 employees
Verified live · 3 hours ago 13 days ago

Senior Software Engineer

$63k – $179k per year (Estimated) • Senior • 5+ years expIn office (Sydney, Australia) • Full-Time • Senior
C#
SQL
C#
.NET
Databases
MS SQL
DevOps
Azure
Azure DevOps
CI/CD
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Kasada

kasada.io
Kasada builds bot detection and mitigation technology that defends websites and APIs from automated abuse. Its approach makes attacks computationally expensive rather than relying on visible challenges. The company protects e-commerce, ticketing and financial platforms worldwide.
kasada.io • HQ: Sydney, Australia • Cybersecurity • Est. 2015
HQ: Sydney, Australia • Cybersecurity • Est. 2015
Verified live · 1 day ago 13 days ago

Senior Software Engineer (compiler focused)

$69k – $196k per year (Estimated) • Senior • 3+ years expRemote/Hybrid (Sydney, Australia) • Senior
JavaScript
TypeScript
Node JS
Frontend
Babel
DevOps
AWS
Buildkite
Docker
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Cortoptyltd

cortoptyltd.com
cortoptyltd.com • HQ: Sydney, Australia • Information Technology • 201-500 employees
HQ: Sydney, Australia • Information Technology • 201-500 employees
Verified live · 1 day ago 13 days ago

Staff Software Engineer

$117k – $243k per year (Estimated) • Staff+ • 8+ years expRemote/Hybrid (Sydney, Australia) • Full-Time • Staff
Python
TypeScript
Databases
DynamoDB
MySQL
AI/ML
AWS Bedrock
Claude
Embeddings
LLM
Multimodal AI
LLM Evaluation
DevOps
AWS
AWS Lambda
Docker
Amazon ECS
Amazon S3
AWS Step Functions
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Verified live · 1 day ago 18 days ago

Software Engineer (.NET/AI)

$75k – $137k per year (Estimated)Remote/Hybrid (Sydney, Australia) • Full-Time
C#
C#
ASP.NET Core
AI/ML
Model Context Protocol
Mobile
Clean Architecture
DevOps
AWS
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Verified live · 1 day ago 21 day ago

Senior Software Engineer (.NET)

$64k – $182k per year (Estimated) • Senior • 3+ years expRemote/Hybrid (Sydney, Australia) • Full-Time • Senior
C#
SQL
C#
ASP.NET Core
Databases
DynamoDB
MS SQL
PostgreSQL
AI/ML
Prompt Engineering
OpenAI
DevOps
AWS
AWS Lambda
Amazon S3
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Databricks

databricks.com
Databricks is an American software company founded in 2013 by the original creators of Apache Spark, Delta Lake and MLflow at the University of California, Berkeley. Its data intelligence platform unifies data engineering, warehousing, governance, analytics and machine learning on a lakehouse architecture that stores open table formats in a customer's own cloud object storage. Headquartered in San Francisco and available on AWS, Azure and Google Cloud, the platform is used by tens of thousands of organisations to build pipelines, dashboards and production AI applications.
databricks.com • HQ: San Francisco, United States • MLOps • Machine Learning • Big Data • Data Engineering • Artificial Intelligence • Data & Analytics • Data Warehousing • 5000+ employees • Est. 2013
HQ: San Francisco, United States • MLOps • Machine Learning • Big Data • Data Engineering • Artificial Intelligence • Data & Analytics • Data Warehousing • 5000+ employees • Est. 2013
Verified live · 1 hour ago 3 months ago

Sr. Forward Deployed Engineer

$78k – $220k per year (Estimated) • Senior • 8+ years expIn office (Sydney, Australia) • Senior
Python
Scala
JavaScript
Databases
Apache Kafka
Databricks
AI/ML
Spark
Frontend
Bootstrap
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Verified live · 1 hour ago 6 months ago

Manager, Forward Deployed Engineering

$79k – $224k per year (Estimated) • Senior • 5+ years expIn office (Sydney, Australia) • Senior
Databricks
Delta Lake
AI/ML
AI Agents
MLFlow
Spark
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Luxury Escapes

luxuryescapes.com
Find the latest luxury travel ideas & exclusive special offers at insider prices. Save on holiday travel & accommodation packages with Luxury Escapes.
luxuryescapes.com • London • Sydney • Brisbane • Luxury Goods • Travel & Tourism • Luxury Travel
London • Sydney • Brisbane • Luxury Goods • Travel & Tourism • Luxury Travel
Verified live · 1 day ago 14 days ago

Software Engineer

$80k – $146k per year (Estimated)In office (Sydney, Australia) • Full-Time • Middle
JavaScript
Node JS
SQL
TypeScript
Databases
PostgreSQL
Frontend
React.js
DevOps
AWS
AWS Lambda
CI/CD
Amazon S3
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Propeller

propelleraero.com
Explore smart surveys for earthworks and enhance your project efficiency with unified mapping and innovative analytics tools.
propelleraero.com • HQ: Sydney, Australia • Drones & UAVs • Space & Aerospace • Geospatial Analytics
HQ: Sydney, Australia • Drones & UAVs • Space & Aerospace • Geospatial Analytics
Verified live · 10 hours ago 15 days ago

Senior Backend Engineer

$68k – $194k per year (Estimated) • Senior • Remote/Hybrid (Sydney, Australia) • Senior
Node JS
Python
JavaScript
AI/ML
Human-in-the-Loop
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Verified live · 10 hours ago 3 months ago

Software Engineer

$43k – $151k per year (Estimated)Remote/Hybrid (Sydney, Australia) • Full-Time
TypeScript
JavaScript
Frontend
React.js
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Verified live · 10 hours ago 3 months ago

Senior Software Engineer

$68k – $194k per year (Estimated) • Senior • Remote/Hybrid (Sydney, Australia) • Senior
Node JS
Python
TypeScript
JavaScript
Python
Django
Flask
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Autodesk

autodesk.com
Autodesk is a global software leader specializing in 3D design, engineering, construction, and entertainment technology solutions. The company provides industry-standard software platforms, including AutoCAD, Revit, Fusion 360, and Maya, enabling professionals to design, visualize, and simulate complex physical structures and digital media.
autodesk.com • HQ: San Francisco, United States • Design & Creative • Software • 3D Design • CAD & PLM • 1001-5000 employees
HQ: San Francisco, United States • Design & Creative • Software • 3D Design • CAD & PLM • 1001-5000 employees
Verified live · 14 min ago 18 days ago

Principal Account Technical Lead

$77k – $202k per year (Estimated) • Equity • Lead • 5+ years expIn office (Sydney, Australia) • Bachelor's Degree • Full-Time • Principal
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Salesforce

salesforce.com
Salesforce is a global leader in cloud-based customer relationship management (CRM) software, helping businesses connect with their customers in a whole new way. Its comprehensive Customer 360 platform provides integrated applications for sales, customer service, marketing automation, e-commerce, and analytics.
salesforce.com • HQ: San Francisco, United States • Software • Information Technology • Sales & Marketing • Media & Entertainment • AI Agents • Commerce • Books • Professional Services • Artificial Intelligence • Marketplaces • Marketing Automation • Cloud Computing • Customer Relationship Management (CRM) • 1001-5000 employees
HQ: San Francisco, United States • Software • Information Technology • Sales & Marketing • Media & Entertainment • AI Agents • Commerce • Books • Professional Services • Artificial Intelligence • Marketplaces • Marketing Automation • Cloud Computing • Customer Relationship Management (CRM) • 1001-5000 employees
Verified live · 2 hours ago 18 days ago

Senior/Principal Forward Deployed Engineer

$93k – $245k per year (Estimated) • Lead • 6+ years expIn office (Sydney, Australia, Auckland, New Zealand) • PhD • Full-Time • Principal
Apex
JavaScript
Python
TypeScript
Databases
Databricks
Snowflake
AI/ML
Claude
Cursor
LangChain
LlamaIndex
Prompt Engineering
Agentforce
LLM Guardrails
AI Agents
DevOps
CI/CD
Marketing
Salesforce
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OpenAI

openai.com
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
openai.com • HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
Verified live · 2 hours ago 19 days ago

Forward Deployed Engineer - Sydney

$115k – $327k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Sydney, Australia) • Relocation • Full-Time • Senior
JavaScript
Python
AI/ML
OpenAI
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Circle

circle.com
Circle is a global financial technology company best known as the issuer of USD Coin (USDC) and EURC, two of the world's leading fully backed digital stablecoins. Headquartered in New York City, New York, the firm builds open financial infrastructure and developer APIs that enable internet-native payment settlement, treasury management, and blockchain integration. By bridging traditional banking networks with public blockchain systems, it allows businesses worldwide to store, send, and trade digital value seamlessly.
circle.com • HQ: New York, United States • Financial Services • Stablecoins • Blockchain & Crypto • Est. 2013
HQ: New York, United States • Financial Services • Stablecoins • Blockchain & Crypto • Est. 2013
$130k – $140k per year • Senior • 5+ years exp • Remote • Senior
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Frontend
Next.js
React.js
Tailwind CSS
Analytics
A/B Testing
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$130k – $140k per year • Senior • 6+ years exp • Remote • Senior
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
AI/ML
AI Agents
LLM
RAG
Edge AI
Frontend
React.js
Analytics
A/B Testing
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Tether

tether.to
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
tether.to • HQ: San Salvador, El Salvador • Crypto Payments • Data Centers • Artificial Intelligence • Blockchain & Crypto • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014
HQ: San Salvador, El Salvador • Crypto Payments • Data Centers • Artificial Intelligence • Blockchain & Crypto • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014
$90k – $220k per year (Estimated) • Senior • Remote • Senior
Node JS
JavaScript
C++
AI/ML
Tokenization
Frontend
npm
Web3
Bitcoin
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Verified live · 1 hour ago 3 months ago

Senior Software Architect (100% Remote - Worldwide)

$150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
Apply
Verified live · 1 hour ago 3 months ago

Senior Software Architect (100% Remote - Worldwide)

$150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
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Everis

everis.ai
Everis is a company that acquires and operates internet apps and SaaS businesses, investing in their product, technology, and user experience for long-term growth and stewardship. They position themselves as hands-on, long-term owners who preserve brands, support founding teams, and prioritize durable improvements over quick flips. Everis seeks profitable or promising apps and SaaS products and focuses on disciplined acquisition, ongoing investment, and building a high-performance team to improve acquired businesses year after year.
everis.ai • Information Technology • Software • Est. 2025
Information Technology • Software • Est. 2025
Verified live · 1 day ago 21 day ago

Full-Stack Software Engineer, Growth

$80k – $120k per year • Junior • 2+ years exp • Remote (India, Australia, Egypt, Pakistan, Philippines) • Full-Time • Junior
Dart
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Mobile
Flutter
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Ebury

ebury.com
Ebury is a London financial technology company founded in 2009 that provides cross border payments, foreign exchange and trade finance to small and mid-sized businesses. It operates in dozens of currencies through its own platform and local payment infrastructure. The company is majority owned by Santander and serves clients across Europe, the Americas and Asia.
ebury.com • HQ: London, United Kingdom • Information Technology • LLM & Generative AI • Financial Services • 1001-5000 employees • Est. 2009
HQ: London, United Kingdom • Information Technology • LLM & Generative AI • Financial Services • 1001-5000 employees • Est. 2009
Verified live · 24 min ago 22 days ago

Senior Engineer (Money Flows)

$69k – $196k per year (Estimated) • Senior • Remote/Hybrid (Sydney, Australia) • Senior • English
Python
Python
Django
FastAPI
Databases
Apache Kafka
PostgreSQL
DevOps
AWS
Datadog
Kubernetes
Terraform
Apply
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OKX

okx.com
OKX is a global cryptocurrency exchange and digital asset platform. It offers spot, margin, futures, and options trading, plus a Web3 wallet, DeFi access, and NFT features. The company has positioned itself as a broad crypto ecosystem for both beginners and advanced traders.
okx.com • HQ: San Jose, United States • HQ: Dubai, United Arab Emirates • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
HQ: San Jose, United States • HQ: Dubai, United Arab Emirates • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
Open 164 daysVerified live · 22 min ago 6 months ago

Engineering Director (Java), Trading Services

Executive • Remote (APAC) • Architect
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Workato

workato.com
Workato provides an enterprise automation platform combining integration and workflow orchestration. Business and technical teams build recipes connecting hundreds of applications. Governance controls let central teams manage automation built across departments.
workato.com • HQ: Mountain View, United States • Software • Artificial Intelligence • Middleware Software • 1001-5000 employees • Est. 2013
HQ: Mountain View, United States • Software • Artificial Intelligence • Middleware Software • 1001-5000 employees • Est. 2013
Verified live · 16 min ago 3 months ago

Senior Forward Deployed Engineer

$68k – $192k per year (Estimated) • Senior • 8+ years expSydney • Remote (Australia) • Senior • English
Apex
Java
Python
Ruby
Apex
MuleSoft
AI/ML
RAG
AI Agents
Model Context Protocol
Management
ServiceNow
Marketing
Marketo
Salesforce
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Deputy

deputy.com
At Deputy, we're on a mission to improve the world of work, one shift at a time. Deputy is the ultimate, all-in-one workforce management solution for employee scheduling, timesheets, tasking, and communication. Since 2008, over 500 million shifts have been rostered on Deputy, in over 100 countries, and across 245 different industries.
deputy.com • San Francisco • Sydney • London • Predictive Analytics • Artificial Intelligence • Human Resources • Est. 2008
San Francisco • Sydney • London • Predictive Analytics • Artificial Intelligence • Human Resources • Est. 2008
Verified live · 7 min ago 26 days ago

Staff Software Engineer, AI Scheduling

$119k – $247k per year (Estimated) • Staff+ • 6+ years expSydney • Remote (Australia) • Full-Time • Staff
Go
PHP
Databases
DynamoDB
ElasticSearch
MySQL
Redis
AI/ML
AI Agents
DevOps
Docker
gRPC
Amazon ECS
Amazon Kinesis
Amazon S3
CI/CD
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Lorikeet

lorikeetcx.ai
Lorikeet is redefining what customer support looks like - and we're just getting started. We build AI that handles complex, high-volume support for fintechs, healthtechs, marketplaces, and delivery services. Not chatbot-tier AI. The kind that actually resolves tickets, gives support teams their time back, and raises the bar for what software can do.
lorikeetcx.ai • New York • Sydney • AI Agents
New York • Sydney • AI Agents
Verified live · 1 day ago 26 days ago

Software Engineer

$43k – $151k per year (Estimated) • Junior • 2+ years expIn office (Sydney, Australia) • Full-Time • Junior
Claude
Claude Code
Apply
Verified live · 1 day ago 26 days ago

Senior Software Engineer

$69k – $197k per year (Estimated) • Senior • 5+ years expIn office (Sydney, Australia) • Full-Time • Senior
Claude
Claude Code
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DataCom Group

datacomgroup.com
The DataCom Group is a technology infrastructure firm that specializes in the design, installation, and servicing of structured communications cabling systems. Serving commercial, educational, and government facilities, the company delivers integrated low-voltage solutions, including IP paging, intercom, and emergency notification systems. Additionally, it provides advanced physical security technology - such as access control, CCTV surveillance, and intrusion detection - to help organizations maintain safe and connected facilities.
datacomgroup.com • HQ: Auckland, New Zealand • IT Consulting • Cloud Computing • Information Technology • 5000+ employees • Est. 1993
HQ: Auckland, New Zealand • IT Consulting • Cloud Computing • Information Technology • 5000+ employees • Est. 1993
$102k – $229k per year (Estimated) • Lead • Remote (Philippines, Australia, New Zealand, United States) • Visa sponsorship • Master's Degree • Staff
C#
Java
PowerShell
Python
C#
.NET
DevOps
Azure
Bicep
Terraform
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Backend Developer Jobs in Sydney
Frequently asked questions
How many Backend Developer jobs in Sydney are available on Alion?
There are currently 160 active listings from 60 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Sydney pay?
The average salary is around $154,093 per year based on the current listings.
Are remote options available for Backend Developer jobs in Sydney?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in Sydney?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.