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 $345,050/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Sydney
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Propeller

propelleraero.com
propelleraero.com • HQ: Sydney, Australia • Construction Management Software • Geospatial Analytics • Est. 2014 • Hiring 21, 2 new
HQ: Sydney, Australia • Construction Management Software • Geospatial Analytics • Est. 2014 • Hiring 21, 2 new
Propeller is a drone surveying and analytics company for the construction, earthworks and mining industries. Its platform turns drone imagery captured with its AeroPoints ground control targets into 3D site surveys, and lets project teams measure volumes, track progress against design and manage earthmoving productivity. It has a United States office in Denver, Colorado. The company is headquartered in Sydney, New South Wales, Australia.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 1 month ago Hiring now · 76%

Software Engineer

≈ $52k – $135k per year (Estimated) • Hybrid (Sydney, Australia) • Full-Time
Apply
Verified live · 2 hours ago 2 months ago Likely open · 49%

Senior Backend Engineer

≈ $79k – $169k per year (Estimated) • Senior • Hybrid (Sydney, Australia) • Senior
Node JS
Python
JavaScript
AI/ML
Human-in-the-Loop
Apply

2026 Wellio Pty Ltd.

wellioeducation.com
wellioeducation.com • HQ: Melbourne, Australia • Virtual Events • E-learning • Psychotherapy & Counseling • 51-200 employees • Est. 2022 • Hiring 6, 2 new
HQ: Melbourne, Australia • Virtual Events • E-learning • Psychotherapy & Counseling • 51-200 employees • Est. 2022 • Hiring 6, 2 new
A student wellbeing platform helping K–12 schools deliver consistent wellbeing lessons, track student wellbeing, and support whole-school programs.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 1 month ago Likely open · 47%

Product Engineer

≈ $55k – $144k per year (Estimated) • Sydney • Remote (Australia) • Full-Time
Ruby
Ruby
Ruby on Rails
Apply
asx.com.au • HQ: Sydney, Australia • Stock Exchanges & Market Infrastructure • 1001-5000 employees • Trust B • Hiring 57, 4 new
HQ: Sydney, Australia • Stock Exchanges & Market Infrastructure • 1001-5000 employees • Trust B • Hiring 57, 4 new
The Australian Securities Exchange, known as ASX, is the primary securities exchange operator of Australia, headquartered in Sydney, running equity, derivatives and fixed income markets together with clearing, settlement and market data services. The listed ASX group supports thousands of listed companies through its listed company services, operates the national market infrastructure and runs data centre and technology services for market participants. It hires in Sydney for business analysts, risk and third party risk specialists, cyber defence engineers, automation engineers, technical support staff and data centre coordinators.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 1 month ago Fading · 36%

Software Engineer - Platform Integration Services - Markets Technology

≈ $54k – $141k per year (Estimated) • Hybrid (Sydney, Australia) • Bachelor's Degree • Full-Time
Go
C#
Java
Python
Databases
Apache Kafka
DevOps
Configuration Management
Rest API
Linux
CI/CD
+1
Apply
Verified live · 1 day ago 1 month ago Fading · 30%

.Net Engineer – Clearing Risk Platform, daily rate contract

≈ $51k – $134k per year (Estimated) • Hybrid (Sydney, Australia) • Contractor
C#
Java
SQL
Python
Java
Hibernate
C#
ASP.NET Core
Dapper
xUnit
DevOps
Configuration Management
CI/CD
GitLab
Kubernetes
AWS
Management
Agile
+6
Apply
Verified live · 1 day ago 1 month ago Fading · 41%

Java Full Stack Engineer

≈ $77k – $166k per year (Estimated) • Senior • 6+ years exp • Hybrid (Sydney, Australia) • Full-Time • Senior
Java
SQL
Java
Spring Framework
Spring Boot
Databases
Apache Kafka
PostgreSQL
DevOps
OpenShift
Unix
GitLab
GitHub Actions
Jenkins
Rest API
Git
Docker
Linux
Kubernetes
CI/CD
Splunk
Dynatrace
Prometheus
Grafana
Ansible
Terraform
AWS
Management
Scrum
Agile
ITIL
+19
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ServiceNow

servicenow.com
servicenow.com • HQ: Santa Clara, United States • AI Agents • Customer Support & Help Desk Software • Workflow & Process Automation (RPA, BPM) • IT Service & Asset Management • 1001-5000 employees • Est. 2004 • Trust B • Hiring 562, 111 new
HQ: Santa Clara, United States • AI Agents • Customer Support & Help Desk Software • Workflow & Process Automation (RPA, BPM) • IT Service & Asset Management • 1001-5000 employees • Est. 2004 • Trust B • Hiring 562, 111 new
ServiceNow is an American enterprise software company founded in 2004 by Fred Luddy and headquartered in Santa Clara, California. It began by replacing clumsy IT ticketing systems with a configurable workflow platform, then extended the same engine across employee, customer, security, risk and supply chain processes, so a single system routes work between people and systems across departments. Listed on the New York Stock Exchange, the company now builds AI agents into every workflow through its Now Assist and AI Platform products, and it counts most of the Fortune 500 among its customers.
Nicholas Tzitzon · Executive Officer · decision-maker
Russell Elmer · Executive Officer · decision-maker
William McDermott · Executive Officer, Director · decision-maker
Jacqueline Canney · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 3 hours ago 1 month ago Long shot · 21%

Principal Platform Architect

≈ $91k – $271k per year (Estimated) • Lead • 12+ years exp • Hybrid (Sydney, Australia) • Full-Time • Architect • English
ServiceNow
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JPMorganChase

jpmorganchase.com
jpmorganchase.com • HQ: New York, United States • Wealth Management & Financial Advisors • Asset Management & Funds • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1799 • Trust A • Hiring 3526, 186 new
HQ: New York, United States • Wealth Management & Financial Advisors • Asset Management & Funds • Investment Banking & M&A Advisory • Commercial & Retail Banks • 5000+ employees • Est. 1799 • Trust A • Hiring 3526, 186 new
JPMorganChase is the largest bank in the United States by assets and one of the most systemically important financial institutions in the world, with a lineage running back through more than a thousand predecessor firms to the 1799 founding of the Bank of the Manhattan Company. It combines a dominant investment bank and markets business with Chase, the largest retail banking franchise in America, plus commercial banking and asset and wealth management. Headquartered in New York, the group is unusual among banks for the scale of its technology spending, running one of the largest engineering organisations of any financial institution and deploying its own internal AI platform across the firm.
Richard Dulik · Executive Officer · decision-maker
Thomas Chase · Executive Officer, Director · decision-maker
Marianne Lake · Chief Executive Officer, Consumer and Community Banking · decision-maker
Jeremy Barnum · Chief Financial Officer · decision-maker
No careers mailbox known
Verified live · 1 hour ago 1 month ago Long shot · 12%

Lead Software Engineer, Securities Services Technology

≈ $117k – $347k per year (Estimated) • Lead • 5+ years exp • In office (Sydney, Australia) • Staff
Java
DevOps
CI/CD
Management
Agile
Apply

Accenture

accenture.com
accenture.com • HQ: Dublin, Ireland • Business Process Outsourcing (BPO) • Systems Integrators • Management Consulting • IT Consulting & Digital Transformation • 5000+ employees • Est. 1989 • IT services • Trust A • Hiring 5032, 270 new
HQ: Dublin, Ireland • Business Process Outsourcing (BPO) • Systems Integrators • Management Consulting • IT Consulting & Digital Transformation • 5000+ employees • Est. 1989 • IT services • Trust A • Hiring 5032, 270 new
Accenture is a professional services company that began as the consulting arm of the accounting firm Arthur Andersen, separated as Andersen Consulting in 1989 and took its present name in 2001. It is one of the largest technology services organisations in the world, employing well over seven hundred thousand people and running strategy, consulting, technology, operations and industry work for most of the Fortune Global 500. Incorporated in Dublin and built on a delivery network concentrated in India and the Philippines, it has reoriented around cloud migration, cybersecurity and generative AI, which it now books as a distinct multi-billion dollar revenue line.
Angie Park · Chief Financial Officer · decision-maker
Julie Sweet · Chair & Chief Executive Officer · decision-maker
George Shaheen · Founding Chief Executive of Andersen Consulting · founder
Careers mailbox is known
Verified live · 1 hour ago 1 month ago Long shot · 7%

Keycloak Senior Developer (Distributed Authentication Platform)

≈ $90k – $193k per year (Estimated) • Senior • 4+ years exp • In office (Sydney, Australia) • Full-Time • Senior
IAM
Cybersecurity
Keycloak
LDAP
Apply
Verified live · 1 hour ago 1 month ago Long shot · 6%

Integration Engineer - Cloud iPaaS Full Stack

Middle • 3+ years exp • In office (Sydney, Brisbane, Melbourne, Australia) • Bachelor's Degree • Full-Time • Middle
Apex
Apex
MuleSoft
AI/ML
Model Context Protocol
AI Agents
DevOps
Azure
Git
Analytics
Azure Data Factory
Management
Agile
Apply

Amazon

amazon.com
amazon.com • HQ: Seattle, United States • Robotics AI • Logistics & Warehouse Robotics • Video Production • Developer Tools • Advertising • Logistics • Streaming & OTT Platforms • Cloud Platforms (IaaS & PaaS) • Marketplaces • 1-10 employees • Est. 1994 • Trust B • Hiring 15187, 1034 new
HQ: Seattle, United States • Robotics AI • Logistics & Warehouse Robotics • Video Production • Developer Tools • Advertising • Logistics • Streaming & OTT Platforms • Cloud Platforms (IaaS & PaaS) • Marketplaces • 1-10 employees • Est. 1994 • Trust B • Hiring 15187, 1034 new
Amazon is an American technology and retail conglomerate founded by Jeff Bezos in 1994 as an online bookstore and headquartered in Seattle, Washington. It operates the world's largest online marketplace together with a global logistics network, physical grocery stores and a third-party seller platform that accounts for most units sold. Amazon Web Services, launched in 2006, is the leading public cloud provider and generates the majority of the group's operating profit, while advertising, Prime Video, Alexa devices and Kuiper satellite broadband round out the business.
Jeff Bezos · Founder & Executive Chairman · decision-maker
Scott McMillan · Executive Officer · decision-maker
Emily Austin · Executive Officer · decision-maker
Joel Wallenstrom · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 1 month ago Long shot · 14%

Software Development Engineer, GCNA-D

Middle • 3+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Middle
AWS
Amazon EC2
Amazon S3
DNS
Apply
Verified live · 1 hour ago 1 month ago Long shot · 9%

Software Engineer, CloudFront

Middle • 3+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Middle
Rust
C++
Java
Databases
DynamoDB
DevOps
AWS
AWS Lambda
eBPF
Amazon Kinesis
DNS
+1
Apply
Verified live · 1 hour ago 1 month ago Long shot · 9%

Software Engineer, Internet Edge Services

Middle • 3+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Middle
Amazon EC2
Amazon S3
DNS
AWS
Apply

TikTok

tiktok.com
tiktok.com • HQ: Culver City, United States • Social Networks • Video & Photo Sharing • Social Commerce • Advertising • 1001-5000 employees • Est. 2016 • Trust B • Hiring 3473, 94 new
HQ: Culver City, United States • Social Networks • Video & Photo Sharing • Social Commerce • Advertising • 1001-5000 employees • Est. 2016 • Trust B • Hiring 3473, 94 new
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.
Blake Chandlee · President, Global Business Solutions · decision-maker
Shou Zi Chew · Chief Executive Officer · decision-maker
Zhang Yiming · Founder of ByteDance · founder
Careers mailbox is known
Verified live · 1 hour ago 1 month ago Likely open · 63%

Multimedia Engineer - Multimedia Software Development (Mandarin Speaking)

Junior • 2+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Junior • Chinese: C1 • English: C1
Go
C++
Python
AI/ML
vLLM
Quantization
Multimodal AI
SGLang
CUDA
CUTLASS
LLM
+2
Apply
Verified live · 1 hour ago 1 month ago Likely open · 64%

[Backend Software Engineer] Project Intern (Data Trust and Safety) - 2026 Start

Intern • In office (Sydney, Australia) • Bachelor's Degree • Internship • Intern
PHP
Python
Apply
Verified live · 1 hour ago 3 months ago Fading · 32%

Mobile Software Engineer Graduate (TikTok Foundation) - 2027 Start (BS/MS)

Junior • In office (Sydney, Australia) • Master's Degree • Full-Time • Junior
Swift
Objective-C
Kotlin
C++
JavaScript
Python
Apply

Cisco Systems

cisco.com
cisco.com • HQ: San Jose, United States • Endpoint Security • Observability & APM • Unified Communications • Network Security • Network Equipment • 5000+ employees • Est. 1984 • NASDAQ: CSCO • Trust A • Hiring 1231, 173 new
HQ: San Jose, United States • Endpoint Security • Observability & APM • Unified Communications • Network Security • Network Equipment • 5000+ employees • Est. 1984 • NASDAQ: CSCO • Trust A • Hiring 1231, 173 new
Cisco Systems is an American networking company founded in 1984 by Stanford computer scientists Leonard Bosack and Sandy Lerner, and headquartered in San Jose, California. It is the largest supplier of enterprise networking equipment in the world, building the routers, switches, wireless access points and optical systems that carry traffic across corporate networks, service providers and data centres, together with the software and silicon that run them. The company has diversified heavily into security, observability through Splunk, collaboration with Webex, and AI infrastructure networking, and now earns a growing share of revenue from software subscriptions rather than hardware sales.
Mark Patterson · Chief Financial Officer · decision-maker
Chuck Robbins · Chair & Chief Executive Officer · decision-maker
Sandy Lerner · Co-Founder · founder
Leonard Bosack · Co-Founder · founder
No careers mailbox known
Verified live · 27 min ago 1 month ago Long shot · 21%

Software Engineer, Portfolio Engine - Splunk, Australia

Junior • 2+ years exp • Hybrid (Sydney, Australia) • Bachelor's Degree • Full-Time • Junior
Go
Python
DevOps
Splunk
Apply
Verified live · 27 min ago 1 month ago Long shot · 16%

Software Engineer, Splunk - Product Sizing and Packaging - Australia

Junior • 2+ years exp • Hybrid (Sydney, Australia) • Bachelor's Degree • Full-Time • Junior
Go
Python
DevOps
Splunk
Apply

Shift

shift.com.au
shift.com.au • HQ: Sydney, Australia • Factoring & Trade Finance • Business & SME Lending • 201-500 employees • Est. 2014 • Hiring 13, 1 new
HQ: Sydney, Australia • Factoring & Trade Finance • Business & SME Lending • 201-500 employees • Est. 2014 • Hiring 13, 1 new
Shift is a Sydney financial technology company founded in 2014 that provides credit and payment terms to businesses. Its platform reads accounting and trading data to fund working capital, asset purchases and trade accounts. The company distributes through brokers and directly to Australian businesses.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 1 month ago Likely open · 45%

Senior Software Engineer - .Net

≈ $77k – $165k per year (Estimated) • Senior • 6+ years exp • Hybrid (Sydney, Australia) • Full-Time • Senior
C#
C#
.NET
DevOps
TeamCity
Octopus Deploy
GitHub Actions
Rest API
Azure
CI/CD
Management
Agile
+1
Apply
Verified live · 1 hour ago 2 months ago Fading · 28%

Senior Full Stack Engineer - .Net / React.js

≈ $77k – $166k per year (Estimated) • Senior • 6+ years exp • Hybrid (Sydney, Australia) • Full-Time • Senior
C#
TypeScript
JavaScript
C#
.NET
Frontend
React.js
DevOps
TeamCity
GitHub Actions
Rest API
Azure
+1
Apply

Lumi

lumi.com.au
lumi.com.au • HQ: Sydney, Australia • Consumer Loans & Pawnshops • Business & SME Lending • 51-200 employees • Est. 2018 • Likely startup • Hiring 4
HQ: Sydney, Australia • Consumer Loans & Pawnshops • Business & SME Lending • 51-200 employees • Est. 2018 • Likely startup • Hiring 4
Lumi provides secured and unsecured business loans through a digital application process. Its underwriting uses bank transaction data for rapid decisions. Small businesses use it for working capital and equipment finance.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 month ago Fading · 28%

Software Engineer

Middle • 3+ years exp • Hybrid (Sydney, Australia) • Full-Time • Middle • English
TypeScript
Management
Agile
Apply

Nasdaq

nasdaq.com
nasdaq.com • HQ: New York, United States • Artificial Intelligence • Market Research • RegTech, AML & Compliance • Financial Data & Market Intelligence • Stock Exchanges & Market Infrastructure • 5000+ employees • Est. 1971 • NASDAQ: NDAQ • Trust B • Hiring 134, 18 new
HQ: New York, United States • Artificial Intelligence • Market Research • RegTech, AML & Compliance • Financial Data & Market Intelligence • Stock Exchanges & Market Infrastructure • 5000+ employees • Est. 1971 • NASDAQ: NDAQ • Trust B • Hiring 134, 18 new
Nasdaq is an American company founded in 1971 that opened the first electronic stock market and has since turned itself into a financial technology business where exchange operation is only one part. Alongside the United States and Nordic exchanges it runs a listings franchise, sells market data and indexes, licenses trading and clearing technology to other market operators, and has built a large regulatory technology business covering financial crime surveillance, anti-money-laundering and board governance software. Headquartered in New York and listed on its own exchange, it now earns the majority of revenue from recurring solutions rather than from trading volumes.
Sarah Youngwood · Chief Financial Officer · decision-maker
Adena Friedman · Chair and Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 day ago 1 month ago Long shot · 20%

Core Java Developer

≈ $55k – $143k per year (Estimated) • Equity • Hybrid (Sydney, Australia) • Bachelor's Degree • Full-Time • Citizenship or vetting required • English: C1
Java
Java
Maven
DevOps
Git
Linux
Apply
Verified live · 1 day ago 2 months ago Long shot · 16%

Java Developer

Equity • Middle • 3+ years exp • Hybrid (Sydney, Australia) • Bachelor's Degree • Full-Time • Citizenship or vetting required • Middle
Java
DevOps
CI/CD
GCP
Azure
AWS
Apply

Dovetail

dovetail.com
dovetail.com • HQ: Sydney, Australia • Virtual Events • UI/UX Design • Simulation & Digital Twin Software • Customer & Retention Analytics • 51-200 employees • Est. 1932 • Trust A • Hiring 9
HQ: Sydney, Australia • Virtual Events • UI/UX Design • Simulation & Digital Twin Software • Customer & Retention Analytics • 51-200 employees • Est. 1932 • Trust A • Hiring 9
Dovetail is the world's leading customer insights hub, helping thousands of teams build better products. From user feedback and customer interviews to support tickets and sales calls, Dovetail helps you uncover insights fast-no matter the method. Driven by ambition and innovation, the Dovetail team is customer-obsessed and on a mission to help the world improve the quality of every thing.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 month ago Fading · 42%

Senior Web Engineer

≈ $82k – $176k per year (Estimated) • Senior • 5+ years exp • Hybrid (Sydney, Australia) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
OpenAI Codex
Claude
Frontend
GraphQL
Next.js
Emotion
React.js
DevOps
Netlify
Buildkite
+2
Apply

Dementia Australia

dementia.com.au
dementia.com.au • Sydney • Brisbane • Cardiff • Wollongong • Malvern • Public Health & Prevention • 1-10 employees • Est. 2016 • Trust B • Hiring 28, 6 new
Sydney • Brisbane • Cardiff • Wollongong • Malvern • Public Health & Prevention • 1-10 employees • Est. 2016 • Trust B • Hiring 28, 6 new
Dementia Australia provides 24/7 support across Australia for family members and health professionals who care for people with dementia.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago 1 month ago Long shot · 16%

Senior Full Stack Lead

≈ $81k – $240k per year (Estimated) • Lead • 10+ years exp • In office (Sydney, Australia) • Full-Time • Staff
TypeScript
Python
AI/ML
LLM
Apply
garvan.org.au • Sydney • Research Institutes • Hospitals & Health Systems • Health Care • 501-1000 employees • Est. 1963 • Hiring 9, 1 new
Sydney • Research Institutes • Hospitals & Health Systems • Health Care • 501-1000 employees • Est. 1963 • Hiring 9, 1 new
Explore our research. Garvan's medical research will transform healthcare. We explore the full spectrum of disease so that everyone can live longer and healthier lives.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago 1 month ago Fading · 44%

Senior Software Engineer

≈ $78k – $168k per year (Estimated) • Senior • In office (Sydney, Australia) • PhD • Full-Time • Senior • English: B2
Bash
TypeScript
Python
JavaScript
Databases
PostgreSQL
ElasticSearch
AI/ML
Spark
Frontend
Next.js
React.js
DevOps
Helm
OpenTofu
IAM
GitHub
Terraform
Linux
GCP
Kubernetes
CI/CD
Analytics
ETL/ELT
+11
Apply

Easygo

easygo.io
easygo.io • HQ: Melbourne, Australia • iGaming & Gambling • 1001-5000 employees • Est. 2016 • Trust A • Hiring 25, 4 new
HQ: Melbourne, Australia • iGaming & Gambling • 1001-5000 employees • Est. 2016 • Trust A • Hiring 25, 4 new
Easygo develops online gaming and betting technology from its Melbourne studio. Its engineering teams build platforms, games and streaming products. The company grew rapidly into one of the largest private technology employers in the city.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 1 month ago Fading · 35%

Staff Software Engineer - Compliance team

≈ $122k – $263k per year (Estimated) • Staff+ • 10+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Staff
Node JS
TypeScript
JavaScript
Frontend
Svelte
GraphQL
React.js
DevOps
AWS
WebSockets
GitHub Actions
Terraform
Docker
GCP
Azure
CI/CD
+6
Apply

HEO

heospace.com
heospace.com • HQ: Sydney, Australia • Satellite Manufacturing • Earth Observation • 11-50 employees • Startup • Hiring 3
HQ: Sydney, Australia • Satellite Manufacturing • Earth Observation • 11-50 employees • Startup • Hiring 3
HEO delivers on-demand, high-frequency images on satellites and actionable insights using the world.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 month ago Long shot · 19%

Software Engineer

Equity • Middle • 4+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Full-Time • Citizenship or vetting required • Middle
Python
TypeScript
JavaScript
Python
Django
Frontend
React.js
DevOps
CI/CD
AWS
Apply

Secure Code Warrior

securecodewarrior.com
securecodewarrior.com • HQ: Sydney, Australia • DevSecOps • Application Security • 51-200 employees • Est. 2015 • Hiring 4, 1 new
HQ: Sydney, Australia • DevSecOps • Application Security • 51-200 employees • Est. 2015 • Hiring 4, 1 new
Secure Code Warrior builds hands on secure coding training that teaches developers to fix vulnerabilities in real code. Its platform uses gamified challenges in many programming languages and frameworks. The product is used by large enterprises to reduce security defects at the source.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 month ago Long shot · 21%

Software Engineer

≈ $55k – $145k per year (Estimated) • Hybrid (Sydney, Australia) • Full-Time
Go
Node JS
TypeScript
Java
JavaScript
Frontend
React.js
DevOps
Kubernetes
Terraform
Apply

Akuna Capital

akunacapital.com
akunacapital.com • Shanghai • Chicago • Sydney • London • Boston • Hedge Funds & Alternative Investments • Online Brokerage & Trading Platforms • Est. 2011 • Trust B • Hiring 27, 1 new
Shanghai • Chicago • Sydney • London • Boston • Hedge Funds & Alternative Investments • Online Brokerage & Trading Platforms • Est. 2011 • Trust B • Hiring 27, 1 new
Akuna Capital is an innovative trading firm specializing in options market making, powered by cutting-edge technology and collaboration across Trading, Tech, Quant, and Operations.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 2 months ago Likely open · 58%

Software Engineer C++

Middle • 3+ years exp • In office (Sydney, Australia) • Bachelor's Degree • Middle
C++
Python
DevOps
Linux
Management
Agile
Apply

IMC Trading

imc.com
imc.com • HQ: Amsterdam, Netherlands • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 1989 • Trust B • Hiring 148, 7 new
HQ: Amsterdam, Netherlands • Hedge Funds & Alternative Investments • 1001-5000 employees • Est. 1989 • Trust B • Hiring 148, 7 new
IMC Trading is a proprietary trading firm and market maker headquartered in Amsterdam that trades its own capital, providing liquidity across more than 120 trading venues with in-house trading systems, low-latency infrastructure and machine learning models. Founded in 1989 by two traders on the floor of the Amsterdam equity options exchange, it now employs over 2,000 people of more than 70 nationalities in ten offices, including Chicago, New York, London, Zug, Sydney, Mumbai, Seoul and Hong Kong. It recruits quantitative researchers and traders, software, Python and systems engineers, machine learning researchers, and graduates and interns for its campus programmes.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 2 months ago Likely open · 64%

Software Engineer - Development Platform

Middle • 3+ years exp • In office (Sydney, Australia) • Middle
C++
Java
Python
AI/ML
Machine Learning
DevOps
TeamCity
Bazel
Jenkins
Docker
Kubernetes
CI/CD
+2
Apply
Verified live · 1 hour ago 3 months ago Fading · 39%

Software Engineer - Research

≈ $76k – $199k per year (Estimated) • In office (Sydney, Australia)
C++
Python
AI/ML
Machine Learning
Apply
Verified live · 1 hour ago 5 months ago Fading · 27%

Java Software Engineer

≈ $112k – $241k per year (Estimated) • Senior • 5+ years exp • In office (Sydney, Australia) • Senior
Java
Databases
Apache Kafka
AI/ML
Machine Learning
DevOps
Docker
Linux
Kubernetes
Apply
Machines can read this selection · checked 12:36 UTC
Backend Developer Jobs in Sydney
Frequently asked questions
How many Backend Developer jobs in Sydney are available on Alion?
There are currently 188 active listings from 89 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Sydney pay?
The average salary is around $345,050 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.