# Senior Sales Engineer at Last Energy

Senior Sales Engineer at Last Energy in Austin, TX. On-site, full-time. Posted May 29, 2026.

- Company: Last Energy
- Location: Austin, TX
- Workplace: On-site
- Job type: Full-time
- Experience: 8+ years
- Posted: 2026-05-29
- Apply: https://jobs.lever.co/last-energy/f57e7cd3-5b67-4345-9e49-8e2cfbfafffc/apply
- Source: https://jobmagic.ai/jobs/senior-sales-engineer-last-energy-8m6j93

## Requirements

- 8+ years of experience in a technical sales, sales engineering, or applications engineering role in power generation, fuel cells, electrical equipment, or adjacent industries
- Demonstrated track record selling complex power or energy infrastructure to data centers, hyperscalers, utilities, or large industrial customers
- Strong working knowledge of power systems, electrical equipment, or process/mechanical systems relevant to power plant delivery
- Ability to read and interpret technical drawings, single-line diagrams, and plant specifications
- Exceptional communication skills — equally effective in presenting to C-Suite and negotiating with a project engineer
- Experience supporting or co-owning commercial negotiations, term sheets, or PPAs
- High agency and comfort operating in an early-stage, resource-constrained environment
- Preferred: background in fuel cell systems, gas turbines, modular power, or other distributed generation technologies sold into data center or industrial markets

## Description

Last Energy is seeking a Senior Sales Engineer to support counterparty management and deal execution for our micro-modular nuclear power plant pipeline. This role sits at the intersection of technical credibility and commercial execution — you will be the person in the room who can speak fluently to a data center infrastructure team about power delivery, thermal management, and interconnection requirements.

### Key Duties & Responsibilities

- Serve as the primary technical resource for prospective counterparties throughout the sales cycle, from initial qualification through contract execution

- Lead technical presentations, site assessments, and power requirement scoping sessions with customer engineering and infrastructure teams

- Support term sheet and contract negotiations by translating complex plant specifications into clear commercial terms counterparties can act on

- Develop and maintain deep knowledge of Last Energy's PWR-20 plant design, output characteristics, interconnection requirements, and delivery timelines

- Build and manage relationships with technical decision-makers at target accounts, including data center developers, hyperscalers, and industrial off-takers

- Collaborate closely with Last Energy's engineering, project development, and legal teams to ensure deal structures are technically and operationally feasible

- Identify and escalate technical risks or misalignments early in the deal process to protect project timelines

- Contribute to proposal development, RFP responses, and customer-facing technical documentation

- Track and report on pipeline status, counterparty technical requirements, and deal progress

### Qualifications

- 8+ years of experience in a technical sales, sales engineering, or applications engineering role in power generation, fuel cells, electrical equipment, or adjacent industries

- Demonstrated track record selling complex power or energy infrastructure to data centers, hyperscalers, utilities, or large industrial customers

- Strong working knowledge of power systems, electrical equipment, or process/mechanical systems relevant to power plant delivery

- Ability to read and interpret technical drawings, single-line diagrams, and plant specifications

- Exceptional communication skills — equally effective in presenting to C-Suite and negotiating with a project engineer

- Experience supporting or co-owning commercial negotiations, term sheets, or PPAs

- High agency and comfort operating in an early-stage, resource-constrained environment

- Preferred: background in fuel cell systems, gas turbines, modular power, or other distributed generation technologies sold into data center or industrial markets