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Principal Engineer Jobs in Cambridge.

All active Principal Engineer positions in Cambridge. Verified listings, updated every few hours.

New engineering jobs daily on Telegram
Total jobs
92
positions indexed
New today
0
last 24 hours
Companies
23
actively hiring
Worldwide remote
0
from anywhere

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

There are 92 open Principal Engineer jobs in Cambridge on JobsRadar right now, from 23 companies hiring directly. 69 of them disclose pay, with a median of $175,250 a year and most offers between $170,000 and $199,500. The board was last refreshed on September 6, 2026 at 16:51 UTC.

Principal Engineer salary range in Cambridge

$170k 25th
$175.3k Median
$199.5k 75th
$158.6k
$276k
Box 25th–75th · whiskers 10th–90th Full range $73.1k – $425.9k · outliers off-axis
Based on 69 disclosed live listings
Updated Sep 6, 2026 from live listings
See full salary breakdown
role: Principal Engineer in: Cambridge Clear all
Sort Newest Top salary
HubSpot
Principal Software Engineer, Developer Acceleration (Release Engineering)
HubSpot
⚡ Apply early Flex - Dublin, Ireland Onsite $266,200–$425,900
● New 👁 Seen ✓ Applied 3d ago
HubSpot
Principal Software Engineer, Developer Acceleration (Release Engineering)
HubSpot
⚡ Apply early Remote - USA · location restricted $266,200–$425,900
● New 👁 Seen ✓ Applied 3d ago
HubSpot
Principal Software Engineer, Developer Acceleration (Release Engineering)
HubSpot
⚡ Apply early Remote - Ireland · location restricted
● New 👁 Seen ✓ Applied 3d ago
HubSpot
Principal Software Engineer, Developer Acceleration (Release Engineering)
HubSpot
⚡ Apply early Cambridge, MA, USA Onsite $266,200–$425,900
● New 👁 Seen ✓ Applied 3d ago
HubSpot
Principal Software Engineer, Security, Detection & Response
HubSpot
⚡ Apply early Remote - USA · location restricted $266,200–$425,900
● New 👁 Seen ✓ Applied 3d ago
HubSpot
Principal Software Engineer - Revenue Hub
HubSpot
⚡ Apply early Cambridge, MA, USA Onsite $266,200–$425,900
● New 👁 Seen ✓ Applied 3d ago
HubSpot
Principal Software Engineer - Revenue Hub
HubSpot
⚡ Apply early Remote - USA · location restricted $266,200–$425,900
● New 👁 Seen ✓ Applied 3d ago
Flagship Pioneering, Inc.
Principal Backend Engineer
Flagship Pioneering, Inc.
⚡ Apply early Cambridge, MA USA Onsite $188,000–$258,500
● New 👁 Seen ✓ Applied 4d ago
LS
Principal Software Engineer, Data
Lila Sciences
⚡ Apply early Cambridge, MA USA; San Francis... Onsite $204,000–$348,000
● New 👁 Seen ✓ Applied 4d ago
LS
Staff/Principal DevOps Engineer, AI Inference
Lila Sciences
⚡ Apply early Cambridge, MA USA Onsite $192,000–$272,000
● New 👁 Seen ✓ Applied 4d ago
LS
Sr Principal/Principal Software Engineer, App
Lila Sciences
⚡ Apply early Cambridge, MA USA; San Francis... Onsite $204,000–$348,000
● New 👁 Seen ✓ Applied 4d ago
LS
Principal Engineer, AI Security
Lila Sciences
⚡ Apply early Cambridge, MA USA Onsite $255,000–$348,000
● New 👁 Seen ✓ Applied 4d ago
LS
Staff / Principal Research Engineer, AI Safety, Technical Mitigations
Lila Sciences
⚡ Apply early Cambridge, MA USA; London, UK;... Onsite $224,000–$336,000
● New 👁 Seen ✓ Applied 4d ago
LS
Principal Software Engineer, Instrument Simulations
Lila Sciences
⚡ Apply early Cambridge, MA USA Onsite $204,000–$270,000
● New 👁 Seen ✓ Applied 4d ago
LS
Sr Principal/ Principal Software Engineer, Scientific System of Record
Lila Sciences
⚡ Apply early Cambridge, MA USA; San Francis... Onsite $204,000–$348,000
● New 👁 Seen ✓ Applied 4d ago
LS
Staff / Principal Automated Systems Engineer
Lila Sciences
⚡ Apply early Cambridge, MA USA Onsite $163,400–$228,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal Systems Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal Hardware Instrument Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal RF Communications Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $82,300–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal Power Electronics Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal Hardware Instrument Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal Digital Signal Processing System Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Senior/Principal Hardware ASIC Validation Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $82,300–$220,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal Integration and Test Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$245,000
● New 👁 Seen ✓ Applied 4d ago
Draper
Principal System Quality Engineer
Draper
⚡ Apply early Cambridge, MA Onsite $95,000–$237,500
● New 👁 Seen ✓ Applied 5d ago

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Frequently asked questions

How many Principal Engineer jobs in Cambridge are open right now?
92 Principal Engineer jobs in Cambridge are open across 23 companies, as of September 6, 2026.
What do Principal Engineer jobs in Cambridge pay?
Across the 69 Principal Engineer jobs in Cambridge that disclose pay, the median is $175,250 a year, and the middle half of offers falls between $170,000 and $199,500.
Which companies are hiring Principal Engineer jobs in Cambridge?
HubSpot, Flagship Pioneering, Inc., Lila Sciences and Draper are among the 23 companies currently hiring Principal Engineer jobs in Cambridge.
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 September 6, 2026 at 16:51 UTC.

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