Senior Principal Engineer jobs: 51 open roles
Open senior principal engineer jobs taken from employers’ own career sites and checked to still be open.

The market for senior principal engineer work
Every figure names its source. Skills and AI-skill shares describe the whole Engineering function this title sits in.
- Verified open senior principal engineer jobs
- 51
- Engineering openings that ask for AI skills
- 8%
Source: NextChapter, checked against employer career sites, last 7 days.
See the detail →Source: NextChapter verified openings.
Skills most often named in openings
- 1. python10%
- 2. project management5%
- 3. linux4%
- 4. c++4%
- 5. aws4%
- 6. agile4%
- 7. supply chain4%
- 8. procurement3%
AI skills worth building for this work
- 1. ML frameworks (PyTorch, TensorFlow)
- 2. LLM application engineering
- 3. RAG and vector search
- 4. Model fine-tuning
- 5. Model training and deep learning
- 6. MLOps
Where senior principal engineer experience can go next
Career moves the skills carry over to, closest fit first. Time is how long a move usually takes.
Non-profit programs and leadership
Close fit · A few months
Education non-profits and youth programs need people who know students and schools.
Carries over: Student and family programs, Advising, Outreach
Recruiting (in-house)
Close fit · A few months
Admissions is recruiting with students; companies hire admissions people into talent acquisition.
Carries over: Admissions is recruiting, Interviewing, Pipeline management
Government programs and policy
Adjacent · A few months
State and local education agencies hire people who have run school and student programs.
Carries over: Education policy in practice, Compliance, Program management
People operations
Adjacent · A few months
People operations is student services for employees.
Carries over: Student services processes, Policy and compliance, Helping people through systems
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Open senior principal engineer jobs
Verified against the employer’s own career site within the last week.
- Senior Principal Engineer, Water - Food & Beverage Leader
Geosyntec Consultants · Atlanta, GA
Nov 7, 2026
- Senior Principal Engineer - FW/SW Development
Astera Labs · San Jose, California, United States
Nov 5, 2026
- Senior Principal Engineer
Real Ventures · San Jose, CA, USA
$259k–$389k · Nov 5, 2026
- Senior Principal Engineer, Spray Drying Process Development
Halozyme Therapeutics · San Diego
Nov 5, 2026
- Senior Principal Engineer, Water/Wastewater Leader
Rinker Design Associates · Blacksburg, VA
Nov 4, 2026
- Senior Principal Engineer
Autodesk · San Francisco, CA, US; Toronto, ON, CA
Nov 3, 2026
- Senior Principal Engineer - Digital Engineering Lead
RTX · tucson, Arizona, United States of America
Nov 3, 2026
- Senior Principal Engineer – Ground/Application Software Integration
BAE Systems · Broomfield, Colorado, United States
Nov 2, 2026
- Senior Principal Engineer - Water/Wastewater
Hazen and Sawyer · Jacksonville, FL
Nov 2, 2026
- Senior Principal Engineer, Water Market Leader, Food & Beverage
Geosyntec Consultants · Meridian, ID
Nov 1, 2026
- Senior Principal Engineer, Physical Designer
Marvell Technology · Santa Clara, CA
Oct 29, 2026
- Senior Principal Engineer, Hardware Application Engineering — Signal Integrity & Power Integrity
Celestial AI · Santa Clara, CA, USA
$178k–$266k · Oct 25, 2026
- Senior Principal Engineer, Hardware Application Engineering — Board & System Design
Celestial AI · Santa Clara, CA, USA
$178k–$266k · Oct 25, 2026
- Senior Principal Engineer – Payload RF Technical Lead- $10K Sign-on Bonus
BAE Systems · Broomfield, Colorado, United States
Oct 23, 2026
- Senior Principal Engineer – Payload RF Technical Lead- $10K Sign-On Bonus
BAE Systems · Boulder, Colorado, United States
Oct 23, 2026
Showing the newest 15 of about 51 verified open jobs here. Search all jobs
Engineering jobs in the rankings
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Where senior principal engineer jobs are
- California20
- Colorado6
- Arizona5
- Texas4
- Washington3
- Massachusetts2
- Oregon1
- Ohio1
- Georgia1
- North Carolina1
- Iowa1
- Indiana1
Between jobs? Unemployment benefits and severance rules in these states, or in every state.
Senior Principal Engineer jobs by city and state
Employers hiring senior principal engineers
- RTX 7
- BAE Systems 5
- Dell Technologies 4
- American Society for Microbiology 3
- Celestial AI 3
- Shield AI 2
- Astera Labs 2
- Atlassian 2
- Geosyntec Consultants 2
- Marvell Technology 2
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