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Senior .NET React Developer
$120,000 - $150,000
per annum
+ super • Employment

Certus Recruitment Group


Sydney, NSW

Remotely

This job was published 2 days ago


Category:

Full Stack
.NET

Seniority:

Senior

Must have
.NET
React
TypeScript
ASP.NET
MVC
Blazor
SQL
Azure
AWS
GCP

Description

🚀 We're Hiring: Senior Full Stack Developer (.NET + TypeScript/React) 📍 Location Options: Melbourne (1 day per fortnight in the office) Perth – Burswood office Or 100% Remote from anywhere in Australia Salary: $120K-$150K base + super Permanent Full-Time Role Are you passionate about building high-quality software that delivers real impact? We're looking for a skilled and driven Full Stack Developer who thrives in a modern Microsoft tech environment and has a flair for rapid R&D prototyping. 🧠 What You'll Bring You're someone who’s confident in both front-end and back-end development, and you can move quickly without compromising quality. You love building clean, scalable solutions — and you're not afraid to push the boundaries of what's possible. 🖥️ Front-End: Strong experience with JavaScript/TypeScript, especially in React Familiarity with ASP.NET WebForms, MVC, or Blazor is a plus Understanding of state management, code splitting, lazy loading, and performance tuning Experience with Jest, React Testing Library, and contract/interface-driven development Knowledge of build tools like npm, yarn, pnpm, ESLint Exposure to client-side error tracking and user analytics Experience with TanStack (query, router, table) is a bonus 🔧 Back-End: Deep expertise in .NET Proven track record building and scaling RESTful APIs Knowledge of cross-cutting concerns: OAuth 2.0, centralized logging, rate limiting, caching, idempotency, metrics collection (OpenTelemetry), and security best practices Experience with SQL (T-SQL) and NoSQL (MongoDB) databases Solid understanding of API versioning and migration strategies Familiarity with cloud platforms like Azure, AWS, or GCP Background in Domain Driven Design (DDD), CQRS, event-driven architecture, and Pub/Sub Bonus: Exposure to clean architecture and multi-tenant systems 🎓 Your Background: Bachelor’s or Master’s in Computer Science, Software Engineering, or a related field 5+ years of software development experience, including 1–3 years in a similar full stack role 💼 This is a permanent, full-time opportunity and would suit a Senior .NET Developer who’s ready to take their career to the next level. 📍 Work Flexibility: Whether you're in Melbourne, Perth, or based anywhere in Australia, we offer the flexibility to suit your lifestyle — including 100% remote work if preferred. ✅ Only candidates with full working rights and currently based in Australia need apply. 🚫 No sponsorship will be provided for this role.

$120,000 - $150,000per annum + super