# Staff Applications Engineer

Quidient is a deep tech AI company pioneering advancements in Generalized (5D) Scene Reconstruction (GSR). GSR is poised to become one of the world’s great digital product categories (think GPS, MRI, and LMM). Our flagship GSR product, Quidient Reality®, is a powerful API that enables anyone with a mobile device to virtualize, visualize, and measure anything. Words relevant to Quidient include Generative AI, Physics-Informed AI, Large Scene Models (LSMs), Large World Models (LWMs), and API-First. Overview We're seeking a versatile, senior-level engineer to join our Applications Engineering team. You will own and evolve the software applications powering our flagship Quidient Reality® Engine - building across desktop, web, and platform layers to shape how users interact with 5D scene reconstruction tools. This is a hybrid position, meaning that you will need to live within easy driving distance to our Technology Center in Columbia, Maryland. What You’ll Do Application Development & Platform Engineering Design, build, and maintain applications that span desktop, web, and backend systems. Architect and implement API integrations connecting application layers to core engine and infrast

- **Id**: 672593
- **Url**: <https://alion.io/job/quidient-staff-applications-engineer>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: staff
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Columbia, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-04T14:07:07Z
- **Employer posted date**: 2026-09-28
- **Last verified at**: 2026-11-08T16:07:27Z
- **Board verified**: yes
- **Days open**: 65
- **Description format**: text
- **Description chars**: 3599
- **Description truncated**: no
- **Benefits**: Equity, Health insurance
- **Relocation offered**: no
- **Industries**: Computer Vision, Generative Video

## Company

- **Id**: 684652
- **Name**: Quidient
- **Domain**: quidient.com
- **Url**: <https://alion.io/company/quidient>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 5
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Computed at**: 2026-11-08T05:47:12Z

## Salary estimate

- **Min usd**: 117000
- **Max usd**: 229000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 1394

## Technologies

- **C++** — Optional: no
- **Platform Engineering** — Optional: no
- **Python** — Optional: no
- **World Models** — Optional: no
- **AWS** — Optional: yes
- **Digital Twin** — Optional: yes
- **JavaScript** — Optional: yes
- **React.js** — Optional: yes
- **Rust** — Optional: yes
- **WebGPU** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 65

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

### Education

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

## Hiring locations

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

## Lifecycle

- Event: open; At: 2026-09-10T22:32:49Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 1; Filings 12m: 1

## Liveness

- **Score**: 20
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.562
- **P room**: 0.36
- **Age days**: 64
- **Expected fill days**: 41
- **Reasons**: conf:1, win:tail, crowd:
- **Computed at**: 2026-11-08T05:47:12Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.