# Design & Development Engineer H/F

At Expliseat, we are reinventing the way people travel. Since 2012, our patented ultralight aircraft seats have been making planes lighter, reducing fuel consumption, and cutting CO₂ emissions. With over 10,000 seats already flying worldwide, we are the leader in ultralight seats for regional aviation and are now expanding into the medium-haul market. Our mission? Combine performance, comfort, and a positive environmental impact. Join a passionate team where innovation, agility, and bold ideas drive every project-and help decarbonize tomorrow’s mobility . Role Overview The purpose of the Design & Development Engineer is to generate class-leading design solutions for parts, systems and assemblies of our innovative & class-leading aircraft passenger seating. You will have responsibility for component, sub-system and whole seat work packages. Working within a cross-functional project team you will define and develop the engineering solutions for your assigned work packages from concept through certification and into production. In this high-impact role, you will need to consider all aspects of the design including safety, reliability, comfort, environmental, aesthetics, manufacture, a

- **Id**: 1925051
- **Url**: <https://alion.io/job/expliseat-design-development-engineer-hf>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: junior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Paris, France
- **Countries**: FR
- **Hiring countries total**: 0
- **Experience years min**: 2
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: closed
- **First seen at**: 2026-10-05T14:17:44Z
- **Employer posted date**: 2026-10-05
- **Last verified at**: 2026-11-02T22:47:18Z
- **Board verified**: no
- **Closed at**: 2026-11-02T22:47:18Z
- **Days open**: 28
- **Description format**: text
- **Description chars**: 4164
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Cybersecurity, Space & Aerospace, Advanced Materials

## Company

- **Id**: 694228
- **Name**: Expliseat
- **Domain**: expliseat.com
- **Url**: <https://alion.io/company/expliseat>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Teamtailor

### Truth index

- **Grade**: B
- **Score**: 83
- **Open postings**: 6
- **Ghost share**: 0
- **Stale share**: 0.667
- **Repost share**: 0
- **Time to fill p50 days**: 41
- **Computed at**: 2026-11-07T05:47:08Z

## Salary estimate

- **Min usd**: 41000
- **Max usd**: 63000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 23

## Technologies

- **CATIA** — Optional: no
- **FMEA** — Optional: no
- **GD&T** — Optional: no
- **SolidWorks** — Optional: no

## Trust

- **Level**: ok
- **Repost count**: 0
- **Days open**: 27

## Requirements

- **Experience years min**: 2
- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: French; Level: All levels; Optional: no
- Language: English; Level: All levels; Optional: no

## Lifecycle

- Event: open; At: 2026-10-05T19:31:38Z
- Event: close; At: 2026-11-02T22:47:18Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.