# OPS:Project Engineer (Senior / Principal)

About Flatiron Energy Flatiron Energy, a Hull Street Energy portfolio company, is developing and building grid scale standalone energy storage assets that integrate renewable energy onto the grid, replace fossil fuel plants, and increase grid reliability. Founded by a team of experienced energy storage experts, Flatiron has a demonstrated track record of developing critical infrastructure needed to achieve our reliability and energy climate goals. The leadership team has deep experience in developing constructing and owning and operating energy storage assets in wholesale markets. Flatiron Energy is a high growth company with a dynamic, fast-paced, challenging, creative, fun, start-up culture. The right candidate will be excited to help build the company from the ground up, recognizing the challenges and opportunities for growth inherent in such a role. The Flatiron team is passionate about fighting climate change while ensuring their projects have an equitable impact on surrounding communities. Flatiron is only looking for candidates who resonate with our mission. The Project Engineer will play an integral role in achieving NTP of our projects. The right candidate will be willing

- **Id**: 3652984
- **Url**: <https://alion.io/job/flatiron-energy-opsproject-engineer-senior-principal>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: lead
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-02T21:18:37Z
- **Employer posted date**: 2026-11-02
- **Last verified at**: 2026-11-13T23:10:21Z
- **Board verified**: yes
- **Days open**: 11
- **Description format**: text
- **Description chars**: 4632
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Energy Storage

## Company

- **Id**: 674047
- **Name**: Flatiron Energy
- **Domain**: flatironenergy.com
- **Url**: <https://alion.io/company/flatironenergy>
- **Size band**: 1-10
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

## Technologies

- **AutoCAD** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 11

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

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

## Lifecycle

- Event: open; At: 2026-11-03T00:45:56Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 9
- **Expected fill days**: 94
- **Reasons**: conf:1, win:early
- **Computed at**: 2026-11-12T10:38:37Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.