Mid-Level & Senior Software Engineers Python / C# .NET Up to 150,000

Pearson Carter is partnering with a growing national telecommunications provider expanding its Brisbane development team. You’ll build integrations, modernise business systems and automate customer services, with real ownership and input into technical decisions.

Responsibilities
Build and maintain backend services and third-party API integrations connecting customer, network and operational systems.
Automate service delivery, appointment management, fault-ticket workflows and customer notifications.
Extend and modernise an established C#/.NET Framework CRM alongside a growing Python backend.
Design reliable workflows that handle external API failures and keep data consistent across systems.
Own features from design through production, working directly with network, support and operations teams.

Experience

Essential:
Commercial software development experience appropriate to mid-level or senior positions.
Solid Python and/or C#/.NET skills. You can be stronger in one, with a willingness to work across both.
Experience with REST APIs,



third-party integrations and relational databases.
Comfort working in Linux and using AI coding tools, with sound judgement when reviewing their output.
Ability to solve problems independently and explain technical decisions clearly.

Advantageous:
Telecommunications, networking or service provisioning experience.
Django, FastAPI, Vue or legacy .NET Framework modernisation.
Docker, CI/CD, Ansible or Salesforce integrations.
Experience building with LLM APIs, agents or MCP.

Salary
Mid-Level Software Engineer: 120,000–125,000.
Senior Software Engineer: 150,000.

You’ll also advantage from hybrid working, training and conference budgets, and the prospect to influence tooling and architecture within a small team. You’ll join five developers, a Dev Lead and two UX/UI specialists, with a short distance between delivering code and seeing its impact.

Location

Brisbane, Queensland, with a hybrid three/two split between office and home.
J-18808-Ljbffr

📌 Mid Level & Senior Software Engineer Brisbane
🏢 Pearson Carter
📍 Brisbane