Principal Nuclear Safety Consultant

Tetra Tech, Inc.; United States; Hybrid; USD 94,000 - 148,000; Full time

Job summary

Tetra Tech is seeking a Principal Nuclear Safety Consultant to lead technically demanding projects in highly regulated environments. The role combines deep technical expertise with strategic influence to shape robust safety cases for operation, decommissioning and development of nuclear facilities.

The position offers mentorship opportunities, a chance to influence decisions, and growth of a leading nuclear safety consultancy, with a hybrid work pattern and permanent employment.

Job description

Principal Nuclear Safety Consultant

CAPTION:

• Company: Tetra Tech
• Hours: Full-time
• Location: WA3 6GD
• Working pattern: Hybrid - 2 days remote
• Job type: Permanent
• Posting date: 18 Sept 2026
• Closing date: 18 Oct 2026

Summary

If you are motivated by solving technically demanding problems in highly regulated environments, this is an opportunity to lead from the front. As a Principal Nuclear Safety Consultant, you will combine deep technical expertise with strategic influence, playing a defining role in the delivery of robust safety cases that underpin the safe operation, decommissioning and future development of nuclear facilities. This role offers the chance to shape critical decisions, mentor the next generation of specialists and contribute directly to the growth and reputation of a leading nuclear safety consultancy.