Senior Software Developer (.NET / Python) | $150K | Brisbane

Pearson Carter; Brisbane; Hybrid; AUD 120,000 - 150,000; Full time

Benefits offered by this job

Hybrid work (3 days office / 2 WFH)

Up to 150K salary

Exposure to automation and AI tooling

Job summary

Pearson Carter Limited is hiring a Senior Software Developer to own and evolve a hybrid .NET and Python stack in Brisbane. The role blends hands-on development with system integration across APIs, CRM, portals, and networks.

You will work closely with users and operations teams, influence the existing platform, and leverage modern AI tooling to automate workflows and deliver robust self-service solutions.

Qualifications

• Strong commercial Python and/or C#/.NET experience.
• REST API and third-party integration experience.
• Strong relational database knowledge.
• Comfortable working with Linux.
• Telco, networking, or ISP experience desirable.
• Experience with AI coding tools.
• Django, FastAPI, Vue, Docker, or CI/CD beneficial.

Responsibilities

• Build and maintain Python APIs and .NET applications.
• Develop third-party API and carrier integrations.
• Automate workflows and customer service processes.
• Modernise existing .NET Framework systems.
• Build customer portals and self-service solutions.
• Work with network, support, and operations teams.

Skills

Python

C#/.NET

REST APIs

Third-party integrations

Relational databases

Linux

AI tooling

Django

FastAPI

Vue

Docker

CI/CD

Tools

Django

FastAPI

Vue.js

Docker

CI/CD pipelines

Job description

Senior Software Developer (.NET / Python) 150K Brisbane

Pearson Carter are currently working with a growing national Internet Service Provider based in Brisbane. Their in-house development team builds and maintains core systems across CRM, APIs, customer portals, websites, and network integrations.

Due to continued growth, they are hiring experienced Software Developers to work across integration-heavy projects connecting nbn, wholesale carriers, internal networks, and Microsoft 365.

This is a hands-on role with real ownership, direct access to users and operational teams, and the opportunity to influence both their mature .NET platform and growing Python backend.

They offer up to 150K for Senior Developers, hybrid working (3 days office / 2 WFH), and strong exposure to automation and modern AI tooling.

Responsibilities

• Build and maintain Python APIs and .NET applications


• Develop third-party API and carrier integrations


• Automate workflows and customer service processes


• Modernise existing .NET Framework systems


• Build customer portals and self-service solutions


• Work with network, support, and operations teams

Experience

• Strong commercial Python and/or C#/.NET experience


• REST API and third-party integration experience


• Strong relational database knowledge


• Comfortable working with Linux


• Telco, networking, or ISP experience highly desirable


• Experience with AI coding tools


• Django, FastAPI, Vue, Docker, or CI/CD beneficial

Salary

• Mid-Level: 120K–125K


• Senior: Up to 150K

Location

Brisbane, Australia (Hybrid – 3 days office / 2 WFH)

Applications are welcome from experienced developers with strong Python or .NET backgrounds and integration experience.