In-Demand C# developer Jobs in Collaroy, Nsw

Staff Software Engineer
Commonwealth Bank —Sydney NSW
- Full-time
- Systems design
- AWS
- APIs
12d
Automation Specialist
Adactin Group —Sydney NSW
- Azure
- Salesforce
- Writing skills
Senior Full Stack Developer - Data & AI
MYOB —Sydney NSW
- Hybrid work
- Azure
- DevOps
- AWS
- Parental leave
Staff Software Engineer, Core Services - VALORANT
Riot Games —Sydney NSW
- Full-time
- Agile
- Health insurance
- Annual leave
Quick Apply
Senior Server-Side C# Developer - Front Office Equities - Sydney
The Argyle Network —Sydney NSW
- Full-time
- Computer Science
- Engineering
- Office
Software Engineer II
Microsoft —Sydney NSW
- Full-time
- Azure
- Computer Science
- Master's degree
Senior Full Stack Developer - Data & AI
Axsys —Sydney NSW
- Azure
- DevOps
- AWS
- Parental leave
Software Engineer
LEAP Legal Software —Sydney NSW
- Full-time
- Hybrid work
- SQL
- Software development
- APIs
- Gym membership
- Free food
Quick Apply
3d
Lead Software Engineer
Karbon —Sydney NSW
- Computer science
- Azure
- Computer Science
- Annual leave
- Parental leave
Quick Apply
Quality Engineer
LEAP Legal Software —Sydney NSW
- Full-time
- Hybrid work
- SQL
- AWS
- AI
- Gym membership
- Free food
Quick Apply
Principal Engineer
Portable —Sydney NSW
- $138,000 - $190,000 a year
- Hybrid work
- Azure
- AWS
- AI
- Profit sharing
- Parental leave
Quick Apply
Senior AI Engineer
Karbon —Sydney NSW
- Azure
- Doctoral degree
- Computer Science
- Annual leave
- Parental leave
Quick Apply
Platform Support Engineer - Recently Acquired & Growing Australian FinTech!
The Argyle Network —Sydney NSW
- $110,000 a year
- Full-time
- SQL
- AWS
- APIs
Platform Engineer
Karbon —Sydney NSW
- On call
- Computer science
- Azure
- Computer Science
- Annual leave
- Parental leave
Quick Apply
Solutions Architect
Future Secure AI —Sydney NSW
- Azure
- Computer Science
- DevOps
Quick Apply
Senior Software Engineer - Investment Banking
The Argyle Network —Sydney NSW
- $140,000 a year
- Full-time
- Azure

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Staff Software Engineer

Commonwealth Bank -
Sydney NSW

Apply Now

Job Details

Full-time
12 days ago

Qualifications

CI/CD
Cloud architecture
Enterprise software
Systems design
Application development
AWS
Docker
Cloud development
Terrafrom
REST
GitHub
APIs
Scalability
Solution architecture
AI

Full Job Description

Staff Software Engineer – Consumer Underwriting Crew

Build the future of lending technology .

At CommBank, we're reimagining how customers experience lending by building intelligent, cloud native platforms that make faster, smarter and more seamless credit decisions.

We're looking for an exceptional Staff Software Engineer to join our Consumer Underwriting Crew— a hands-on technology leader who thrives on solving complex engineering challenges, shaping technical strategy and delivering high-quality solutions at scale.

This is an opportunity to influence the architecture of critical lending platforms, mentor talented engineers, and drive the adoption of modern engineering and AI-powered development practices across the crew.

Do work that matters :

As a Staff Software Engineer, you will:

Lead the design and delivery of scalable, secure and resilient solutions using .NET/.NET Core and AWS.
Drive architecture and technical design for cloud-native platforms supporting our Consumer Underwriting capabilities.
Own solutions end-to-end—from design and development through to deployment, production support and continuous improvement.
Partner with Product Owners, Architects and Engineering Leads to shape technical direction and platform strategy.
Mentor engineers, raise engineering standards and foster a culture of technical excellence.
Champion DevSecOps, automation and engineering best practices.
Leverage AI-powered engineering tools to improve software quality, developer productivity and delivery outcomes.

We're looking for someone who brings:

Extensive hands-on experience developing enterprise applications using .NET/.NET Core and C#.
Strong solution architecture and system design capability, with experience building scalable distributed systems.
Deep knowledge of AWS and cloud-native application development. Experience designing secure APIs, event-driven architectures and highly available enterprise platforms.
Strong understanding of DevSecOps, CI/CD, Infrastructure as Code and modern software engineering practices.
Proven experience leading complex technical initiatives and delivering business outcomes end to-end.
A collaborative leadership style with a passion for mentoring engineers and influencing technical direction across multiple teams. Practical experience using AI-assisted engineering tools such as GitHub Copilot, Claude Code or similar to accelerate software delivery.

Technical expertise

.NET / .NET Core / C#
AWS cloud services and cloud-native architecture
REST APIs, Microservices and Event-Driven Architecture
Docker, Kubernetes, Terraform and CI/CD pipelines
Observability, monitoring and production reliability
Automated testing and engineering quality practices
Secure software engineering and application security
AI-assisted software development and modern engineering practices

If you're passionate about building modern cloud solutions, influencing engineering strategy and delivering technology that transforms the lending experience for millions of customers, we'd love to hear from you

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

We're aware of some accessibility issues on this site, particularly for screen reader users. We want to make finding your dream job as easy as possible, so if you require additional support please contact HR Direct on 1800 989 696.

Advertising End Date: 20/07/2026

Apply Now

Refine Your Search

c# developer jobs in collaroy, nsw

Staff Software Engineer

Automation Specialist

Senior Full Stack Developer - Data & AI

Staff Software Engineer, Core Services - VALORANT

Senior Server-Side C# Developer - Front Office Equities - Sydney

Software Engineer II

Senior Full Stack Developer - Data & AI

Software Engineer

Lead Software Engineer

Quality Engineer

Principal Engineer

Senior AI Engineer

Platform Support Engineer - Recently Acquired & Growing Australian FinTech!

Platform Engineer

Solutions Architect

Senior Software Engineer - Investment Banking

More jobs to discover

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