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Principal Engineer Jobs in District of Columbia.

All active Principal Engineer roles based in District of Columbia.

New engineering jobs daily on Telegram View Principal Engineer salary insights in District of Columbia
Total jobs
167
positions indexed
New today
3
last 24 hours
Companies
85
actively hiring
Worldwide remote
0
from anywhere

How many Principal Engineer jobs in District of Columbia are there right now?

There are 167 open Principal Engineer jobs in District of Columbia on JobsRadar right now, from 85 companies hiring directly. 3 were added in the last 24 hours; the board was last refreshed on November 1, 2026 at 11:01 UTC.

search: principal engineer in: District of Columbia Clear all
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Credit Acceptance
Distinguished Software Engineer
Credit Acceptance
⚡ Apply early California - San Francisco Bay... Hybrid $279,000–$390,600
● New 👁 Seen ✓ Applied 2h ago
Credit Acceptance
Senior Data Modeler
Credit Acceptance
⚡ Apply early California - San Francisco Bay... Hybrid $136,723–$191,412
● New 👁 Seen ✓ Applied 2h ago
T-Mobile
Principal Engineer, Cybersecurity - Data Loss Prevention
T-Mobile
⚡ Apply early Frisco, Texas Onsite $127,800–$230,700
● New 👁 Seen ✓ Applied 3h ago
Anduril Industries
Senior Software Engineer (Security)
Anduril Industries
⚡ Apply early Bellevue, Washington, United S... Onsite $191,000–$253,000
● New 👁 Seen ✓ Applied 1d ago
Cloudflare
Principal Software Engineer: Distributed Systems (Config, Test, & Deployment)
Cloudflare
⚡ Apply early Hybrid Hybrid $230,000–$288,000
● New 👁 Seen ✓ Applied 1d ago
Cloudflare
Staff/Principal Software Engineer - Security Platform
Cloudflare
⚡ Apply early Distributed Onsite $220,000–$303,000
● New 👁 Seen ✓ Applied 1d ago
SpaceX
Principal AI Engineer, Special Programs
SpaceX
⚡ Apply early Palo Alto, CA Onsite
● New 👁 Seen ✓ Applied 1d ago
SpaceX
Principal AI Engineer, Special Programs
SpaceX
⚡ Apply early Washington, DC Onsite
● New 👁 Seen ✓ Applied 1d ago
SpaceX
Principal Cybersecurity Engineer (Starshield)
SpaceX
⚡ Apply early Hawthorne, CA Onsite $225,000–$340,000
● New 👁 Seen ✓ Applied 1d ago
SpaceX
Principal Cybersecurity Engineer (Starshield)
SpaceX
⚡ Apply early Washington, DC Onsite $225,000–$340,000
● New 👁 Seen ✓ Applied 1d ago
Peregrine Technologies
Staff Software Engineer, Platform
Peregrine Technologies
⚡ Apply early San Francisco, CA Onsite $240,000–$300,000
● New 👁 Seen ✓ Applied 1d ago
AX
Senior Data Scientist - Product Intelligence Analytics
Axon
⚡ Apply early Washington, United States Hybrid $123,750–$198,000
● New 👁 Seen ✓ Applied 1d ago
AX
Principal Security Operations Engineer
Axon
⚡ Apply early Atlanta, Georgia, United State... Onsite $168,750–$270,000
● New 👁 Seen ✓ Applied 1d ago
AX
Principal Machine Learning Engineer
Axon
⚡ Apply early Seattle, Washington, United St... Hybrid $177,000–$283,200
● New 👁 Seen ✓ Applied 1d ago
AX
Staff/Principal Full Stack Software Engineer
Axon
⚡ Apply early Seattle, Washington, United St... Hybrid $168,750–$270,000
● New 👁 Seen ✓ Applied 1d ago
General Motors
Principal Engineer - PVTP Architecture
General Motors
⚡ Apply early Seattle, Washington, United St... Onsite
● New 👁 Seen ✓ Applied 2d ago
AT
Principal Software Engineering - Reliability and FinOps Engineer
AT&T
⚡ Apply early USA:TX:Dallas / Two AT&T Plaza... Hybrid $155,400–$261,100
● New 👁 Seen ✓ Applied 2d ago
DriveWealth
Principal Security Engineer
DriveWealth
⚡ Apply early AMER-US-Remote; Austin, Texas,... Hybrid $185,000–$235,000
● New 👁 Seen ✓ Applied 2d ago
Zscaler
Principal Specialist Sales Engineer, Zero Trust Branch - Healthcare/SLED
Zscaler
⚡ Apply early AMS - Update Location; Remote... · location restricted $175,875–$251,250
● New 👁 Seen ✓ Applied 2d ago
Zscaler
Principal Threat Researcher
Zscaler
⚡ Apply early Bellevue, Washington, USA; Rem... · location restricted $171,500–$245,000
● New 👁 Seen ✓ Applied 2d ago
Zscaler
Principal AI Security Specialist - Federal
Zscaler
⚡ Apply early McLean, Virginia, USA; Remote... · location restricted $175,875–$251,250
● New 👁 Seen ✓ Applied 2d ago
Trace3
Network Engineer SME
Trace3
⚡ Apply early Linthicum Heights, MD Hybrid $223,000–$243,000
● New 👁 Seen ✓ Applied 2d ago
Trace3
Datacenter Architect
Trace3
⚡ Apply early Linthicum Heights, MD Hybrid $165,000–$185,000
● New 👁 Seen ✓ Applied 2d ago
AT
Principal Member of Technical Staff - RF Engineer
AT&T
⚡ Apply early Bothell, Washington Onsite $189,200–$283,800
● New 👁 Seen ✓ Applied 3d ago
SA
Senior Software Engineer, Site Reliability (Agentforce Ops)
Salesforce
⚡ Apply early California - San Francisco Onsite $178,900–$246,000
● New 👁 Seen ✓ Applied 3d ago

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Frequently asked questions

How many Principal Engineer jobs in District of Columbia are open right now?
167 Principal Engineer jobs in District of Columbia are open across 85 companies, as of November 1, 2026.
Which companies are hiring Principal Engineer jobs in District of Columbia?
Credit Acceptance, T-Mobile, Anduril Industries, Cloudflare and SpaceX are among the 85 companies currently hiring Principal Engineer jobs in District of Columbia.
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 November 1, 2026 at 11:01 UTC.

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