Mid-level & Senior Software Engineer

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

Company

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 opportunity 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.

How to Apply

Apply with your CV and a few lines about an interesting integration, automation or system you’ve built. Both mid-level and senior applicants are welcome.

The interview process has two stages: an initial cultural fit conversation followed by a live technical round.

Contact Samuel Hadera at Pearson Carter to discuss the opportunity.

Pearson Carter specialises in technology recruitment across the globe — www.pearsoncarter.com.

Keywords

Python, Python Developer, C#, .NET, Microsoft .NET, .NET Framework, .NET Core, Backend Developer, Software Developer, Software Engineer, Mid-Level Software Engineer, Senior Software Engineer, Full Stack Developer, REST APIs, API Integration, Automation, CRM, SQL, Linux, Django, FastAPI, Vue, Docker, CI/CD, Ansible, Telecommunications, Telco, Networking, Service Provisioning, AI Coding Tools, Brisbane, Queensland, QLD, South East Queensland, Australia, Hybrid.