# Senior Applications Engineer

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and more efficient. Job Summary & Responsibilities (1) Take ownership for local activity at Rapidus as Metrology Application Engineer. (2) System installation, new feature software introduces, system use case training, troubleshooting as key activity. (3) Work for OCD/TF modeling activities as secondary priority. (4) Communicate with customer very closely and find their demand and required improvement by native Japanese Language. (5) High motivation / responsibility / Loyalty (6) Working closely with Service team to solve

- **Id**: 3797016
- **Url**: <https://alion.io/job/onto-innovation-senior-applications-engineer-4>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Japan
- **Countries**: JP
- **Hiring countries**: JP
- **Hiring countries total**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-11-05T09:53:25Z
- **Employer posted date**: 2026-11-05
- **Last verified at**: 2026-11-15T03:49:57Z
- **Board verified**: yes
- **Days open**: 10
- **Description format**: text
- **Description chars**: 3362
- **Description truncated**: no
- **Benefits**: 401k plan
- **Relocation offered**: no
- **Industries**: Test & Measurement Instruments, Semiconductor Equipment

## Company

- **Id**: 2025019
- **Name**: Onto Innovation
- **Domain**: ontoinnovation.com
- **Url**: <https://alion.io/company/ontoinnovation>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 83
- **Open postings**: 30
- **Ghost share**: 0
- **Stale share**: 0.667
- **Repost share**: 0
- **Time to fill p50 days**: 46
- **Computed at**: 2026-11-15T07:52:55Z

## Technologies

- **Photolithography** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 10

## Requirements

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

### Education

- **Level**: master
- **Optional**: no

### Languages

- Language: Japanese; Level: Proficiency (C2); Optional: no
- Language: English; Level: Upper-Intermediate (B2); Optional: no

## Hiring locations

- **Japan** — Iso: JP; Kind: country

## Lifecycle

- Event: open; At: 2026-11-05T09:53:25Z

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 9
- **Expected fill days**: 46
- **Reasons**: conf:4, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-15T07:52:55Z

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