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.
- Strong 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 benefit 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.

📌 Mid-level & Senior Software Engineer (Brisbane)
🏢 Pearson Carter
📍 Brisbane