# Sodium Pump Lead Engineer at Zap Energy

- Company: Zap Energy
- What the company does: About Zap Energy Zap is advancing the next generation of nuclear power technology across fusion, fission and hybrid applications. Backed by Energy Impact Partners.
- Company website: https://zapenergy.com
- Type: Startups
- Level: Senior
- Location: Everett, WA
- Work setup: On-site
- Pay: $150K to $210K base salary per year (USD)
- Posted: 2026-10-15
- Apply by: 2026-11-29
- Apply: https://ats.rippling.com/zap-energy-careers/jobs/71e2dded-55e0-449a-9ccb-04b09c96d804?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/zap-energy-sodium-pump-lead-engineer/

## About the role

Zap Energy is seeking a Sodium Pump Lead to support the Zap Modular Reactor (ZMR) program. In this role, you will be a part of an integrated project team to deliver a liquid metal cooled fission reactor in support of Zap's integrated nuclear mission. The ideal candidate is an expert in turbomachinery and ASME Codes & Standards, including the Boiler & Pressure Vessel Code (BPVC) Sections VIII and Section III. You will have the opportunity to work on the high-temperature reactor and liquid metal cooling teams. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- O Design, build, and commission liquid metal test loops to test and validate pumps
- O Run qualification test campaigns, measure pump curves and efficiency, perform endurance testing. Use this data to inform models and make design changes
- Supplier Collaboration: Work with suppliers on fabrication, inspection, cleaning, and acceptance testing of pump assemblies and loop components
- Regulatory Support: Produce the design documentation, requirements traceability, and V&V evidence needed for regulatory engagement, and support pre-application interactions
- Safety & Procedures: Write and maintain sodium-handling procedures, and contribute to the hazard analyses and emergency response planning that go with them

Tags: Fission Technology

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/zap-energy-sodium-pump-lead-engineer/