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 Senior Technical Consultant - .NET | React JS | Azure | Contract 3-6 mths

Senior Technical Consultant - .NET | React JS | Azure | Contract 3-6 mths

Contract Type:

Contractor

Location:

Sydney - NSW

Industry:

IT & Telecomms

Contact Name:

Ramona Jardin

Contact Email:

rjardin@3xpartners.com

Contact Phone:

+61 2 9066 5512

Date Published:

12-Dec-2025

✅ 3–6 month contract roles
✅ January start – projects ready to go
✅ Fast interview process – just 2 smart conversations with the Tech Consultants/CTO (no tech tests)

If your idea of “progress” isn’t babysitting an aging monolith, this one’s for you.

Our client helps customers modernise apps using .NET, React, and Azure — you’ll work on scoped builds, tech uplifts, and greenfield features.
  
We’re hiring a Senior Full Stack Developer/Consultant to join a lean, smart consulting team focused on delivery, not support.

No BAU.

No support queues.

No legacy firefighting.

Just projects you can contribute to, or own from design to deployment  
  
You’ll be a good fit if:
  1. You enjoy consulting variety without the chaos
  2. You like shaping scope, estimating, and jumping into client workshops
  3. You write your own unit tests before code hits production — no handoffs to QA
  4. You care about clean code, secure patterns, and using modern tools the right way
Tech you'll work with:
• .NET Core / C#
• React.js
• Azure PaaS & DevOps
• RDBMS / NoSQL
  
Bonus experience that gives you more project options:
✅ Large-scale UI work with Material UI (MUI) or design systems
✅ Entra ID / Azure AD B2C/B2B (claims-based auth, secure login flows)
✅ Azure AI Foundry / OpenAI API integrations
✅ Secure coding practices (OAuth2, JWT, role-based access, etc.)

Interview Process:
  1. Chat with our Delivery Lead (aiming for Weds 17th Dec – tech/project fit)
  2. Follow-up with the CTO (aiming for Thurs 18 or Fri 19th Dec – high-level tech discussion, design, problem-solving)
No tech tests, no take-homes — just real conversations about how you think and build.

Chances are, you want to know more about it. 

Please apply first and ask any questions after ;-) 
Ramona - 02 9906 5512 | E: rjardin@3xpartners.com or 
Craig - 0414 959 608 | E: cbagshaw@3xpartners.com 

NB* 
Applications will be reviewed outside of normal business hours (inc. weekends). Initial contact is likely to be by email, and you will be  invited to log in to our 24/7 digital portal  to progress your application.


Expect an email invite from noreply@perpetualhire.com   if you've been shortlisted.

NSW

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