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Principal Engineer Jobs in Melbourne.

All active Principal Engineer roles based in Melbourne.

View Principal Engineer salary insights in Melbourne →
Total jobs
25
positions indexed
New today
1
last 24 hours
Companies
15
actively hiring
Worldwide remote
0
from anywhere

How many Principal Engineer jobs in Melbourne are there right now?

There are 25 open Principal Engineer jobs in Melbourne on JobsRadar right now, from 15 companies hiring directly. 1 were added in the last 24 hours; the board was last refreshed on July 28, 2026 at 18:42 UTC.

search: principal engineer in: Melbourne Clear all
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Anduril Industries
Staff Software Engineer
Anduril Industries
⚡ Apply early Melbourne, Victoria, Australia Onsite
● New 👁 Seen ✓ Applied 19h ago
Protegrity
Principal Solution Engineer (824)
Protegrity
⚡ Apply early Sydney Remote
● New 👁 Seen ✓ Applied 2d ago
Andromeda Robotics
Mid-Senior Software Engineer
Andromeda Robotics
⚡ Apply early South Melbourne, Victoria, Aus... Onsite 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 3d ago
Xero
Principal Engineer
Xero
⚡ Apply early AU: Melbourne: (260 Burwood Rd... Hybrid
● New 👁 Seen ✓ Applied 4d ago
Relectrify
Chief of Staff
Relectrify
⚡ Apply early Melbourne, Victoria, Australia Onsite
● New 👁 Seen ✓ Applied 4d ago
Zscaler
Principal AI Security Specialist
Zscaler
⚡ Apply early Melbourne, AUS; Sydney, AUS Onsite
● New 👁 Seen ✓ Applied 5d ago
AC
Technical Lead / Principal Software Engineer
Appian Corporation
⚡ Apply early Melbourne, Australia; Sydney,... Onsite
● New 👁 Seen ✓ Applied 5d ago
Catapult Sports
Principal Mechanical Engineer
Catapult Sports
⚡ Apply early Melbourne, Australia Onsite
● New 👁 Seen ✓ Applied 5d ago
Airwallex
Senior Network Engineer, Australia
Airwallex
⚡ Apply early AU - Sydney Hybrid
● New 👁 Seen ✓ Applied 2w ago
Myob
Principal Product Security Engineer
Myob
⚡ Apply early Melbourne, Australia Hybrid
● New 👁 Seen ✓ Applied 2w ago
Myob
Principal AI Engineer
Myob
⚡ Apply early Melbourne, Australia Hybrid
● New 👁 Seen ✓ Applied 2w ago
Cesium Astro
Principal Component Engineer I
Cesium Astro
⚡ Apply early Melbourne, FL Onsite
● New 👁 Seen ✓ Applied 3w ago
Cesium Astro
Principal Systems Engineer (Ground Station Architect)
Cesium Astro
⚡ Apply early Melbourne, FL Onsite
● New 👁 Seen ✓ Applied 4w ago
PO
Principal Engineer
Portable
⚡ Apply early Melbourne and remote · location restricted $138,000–$190,000
● New 👁 Seen ✓ Applied 1mo ago
Cesium Astro
Principal EMC/EMI Engineer I
Cesium Astro
⚡ Apply early Melbourne, FL Onsite
● New 👁 Seen ✓ Applied 1mo ago
Cesium Astro
Principal Project Engineer
Cesium Astro
⚡ Apply early Melbourne, FL Onsite
● New 👁 Seen ✓ Applied 1mo ago
Karbon
Lead Data Engineer
Karbon
⚡ Apply early Melbourne, VIC, Australia Onsite
● New 👁 Seen ✓ Applied 1mo ago
STR
Principal Software Reverse Engineer
STR
⚡ Apply early Melbourne, FL Onsite $204,000–$284,000
● New 👁 Seen ✓ Applied 1mo ago
STR
Principal Software Reverse Engineer
STR
⚡ Apply early Arlington, VA Onsite $204,000–$284,000
● New 👁 Seen ✓ Applied 1mo ago
STR
Principal Software Reverse Engineer
STR
⚡ Apply early Woburn, MA Onsite $204,000–$284,000
● New 👁 Seen ✓ Applied 1mo ago
STR
Principal Software Reverse Engineer
STR
⚡ Apply early San Diego, CA Onsite $204,000–$284,000
● New 👁 Seen ✓ Applied 1mo ago
Cesium Astro
Principal Communication Systems Engineer I
Cesium Astro
⚡ Apply early Melbourne, FL
● New 👁 Seen ✓ Applied 1mo ago
Xero
Principal Software Engineer - Mobile
Xero
⚡ Apply early AU: Melbourne: (260 Burwood Rd...
● New 👁 Seen ✓ Applied 3mos ago
Ippon
Principal Data Engineer
Ippon
⚡ Apply early Melbourne
● New 👁 Seen ✓ Applied 3mos ago
Cesium Astro
Principal Component Engineer II
Cesium Astro
⚡ Apply early Melbourne, FL
● New 👁 Seen ✓ Applied 3mos ago

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Frequently asked questions

How many Principal Engineer jobs in Melbourne are open right now?
25 Principal Engineer jobs in Melbourne are open across 15 companies, as of July 28, 2026.
Which companies are hiring Principal Engineer jobs in Melbourne?
Anduril Industries, Protegrity, Andromeda Robotics, Xero and Relectrify are among the 15 companies currently hiring Principal Engineer jobs in Melbourne.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on July 28, 2026 at 18:42 UTC.

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