Job Description
n
We're looking for a mid to senior engineer to take ownership of a stack spanning a
n .NET/Azure backend, a private video streaming platform, and native iOS and macOS
n apps. The stack is expanding to include AI automation, and Android apps.
n
This is a broad, high-autonomy role. You'll design the systems, write the code,
n provision the infrastructure and keep it running in production. You'll set the
n technical direction rather than receive it, and you'll own the outcome end to end.
n
A typical day might involve an ASP.NET Core service, a Swift concurrency issue, an
n Azure RBAC policy and a Docker config — along with the judgement to know which of
n those actually needs your attention first.
What you'll be working on n
n
A private, members-only video streaming platform — ingest, transcoding,
n packaging, delivery and playback.
n
Backend services and APIs on .NET and Azure.
n
Native iOS applications with offline-first data and custom sync.
n
Internal macOS tooling.
n
Machine learning work over a large media library, including image and face
n search using vector embeddings.
n
The infrastructure underneath all of it.
n
Essential skills n
We need genuine depth in
both
of the following. Candidates strong in only one
n won't be the right fit for this role.
C# / .NET n
n
C# andASP.NETCore on .NET 8 / .NET 10 — MVC with Razor views, and REST APIs.
n
Console applications and background services.
n
Authentication and
authorisation:ASP.NETCore
Identity, JWT, SAS tokens and




n managed identities.
n
Entity Framework Core.
n
Testing with xUnit.
n
Image processing with ImageSharp.
n
Swift / iOS n
n
SwiftUI and UIKit.
n
Swift concurrency (async/await, actors, structured concurrency).
n
Background URL sessions and background processing.
n
AVFoundation, including streaming playback.
n
Local persistence with GRDB / SQLite.
n
Also required Media n
n
Video processing and transcoding, with hands-on FFmpeg experience.
n
HLS and DASH packaging.
n
EXIF metadata extraction and processing.
n
Python, machine learning and AI n
n
Practical ML/AI experience in Python.
n
OpenCLIP, OpenCV, DeepFace and PyTorch.
n
Vector search using pgvector on PostgreSQL.
n
Data n
n
PostgreSQL, MySQL / MariaDB, SQL Server and SQLite.
n
Comfortable designing schemas and tuning queries, not just consuming an ORM.
n
Platforms and tooling n
n
Docker.
n
macOS as a development and deployment platform.
n
NAS platforms and self-hosted infrastructure.
n
WhatsApp Business API, self-hosted Teable and the Dropbox API are all a bonus.
n
About you n
You've worked across the full stack and the full lifecycle, and you're
n comfortable being the person accountable for production.
n
You're at home with problems that aren't documented anywhere — obscure framework
n bugs, undocumented platform behaviour, unexpected interactions between systems.
n
A desire to never stop learning current systems.
n
#J-*****-Ljbffr

📌 Mid/Senior Level Software Engineer (Queensland)
🏢 seek.com.au
📍 Queensland