# Senior Execution Engineer - Ethanol

Senior Execution Engineer - Ethanol Purpose The Senior Execution Engineer is Whitefox's technical authority for each project, from FEL1 through commissioning and the O&M contract, owning the quality of engineering delivered by an execution partner, the technical relationship with that partner, and the client's technical counterpart role for the Whitefox system. It is a role of influence rather than control, the work is done by external teams outside the role's reporting line, yet must still meet Whitefox standards, driving the technical conversation on solution development, systems design and deliverable review while keeping the Project Manager involved, informed and consulted. Post-commissioning, the role drives installed systems to the levels of benefit and performance offered and quantifies what has been achieved, supports troubleshooting to keep membrane lifetime within approved conditions, hold product flow and purity against plant capacity and specification, and minimise downtime (with Customer Support holding overall accountability), and analyses the technical impact of plant changes, such as new technology, on contractual obligations, making recommendations accordingly. It

- **Id**: 4308818
- **Url**: <https://alion.io/job/whitefox-technologies-senior-execution-engineer-ethanol>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: explicit
- **Locations**: Des Moines, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-19T00:00:00Z
- **Employer posted date**: 2026-09-19
- **Last verified at**: 2026-11-14T23:09:19Z
- **Board verified**: yes
- **Days open**: 57
- **Description format**: text
- **Description chars**: 8522
- **Description truncated**: no
- **Benefits**: Dental insurance, Health insurance, Professional development
- **Relocation offered**: no
- **Industries**: Energy & Utilities, Bioenergy, Alternative Fuels

## Company

- **Id**: 4442571
- **Name**: Whitefox Technologies
- **Domain**: whitefoxtechnologies.com
- **Url**: <https://alion.io/company/whitefox-technologies>
- **Size band**: 1-10
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: BambooHR

## Technologies

- **Knowledge Distillation** — Optional: yes
- **Model Distillation** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 57

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-14T10:27:15Z

## Liveness

- **Score**: 23
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.515
- **P room**: 0.45
- **Age days**: 57
- **Expected fill days**: 29
- **Reasons**: conf:2, win:tail
- **Computed at**: 2026-11-15T01:55:30Z

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Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.