Onto Innovation
ontoinnovation.com
Actively hiring
Electronics Manufacturing
Artificial Intelligence
Manufacturing
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Salaries
Products
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Offices
Jobs
Financials
Overview
Onto Innovation is a semiconductor equipment and software company headquartered in Wilmington, Massachusetts, supplying process control tools for chip and advanced packaging manufacturing. Formed in 2019 through the merger of Rudolph Technologies and Nanometrics, it provides 3D and optical critical dimension metrology, wafer and package macro defect inspection such as the Dragonfly systems, factory analytics software and lithography for advanced packaging, with service teams near fabs in Taiwan, Korea, Japan, Singapore and the United States. It hires field service, applications, mechanical, electrical and software engineers, QA and manufacturing staff, and program managers.
Tech stack
Technologies named in job postings at Onto Innovation over the last 12 months, by layer, with the share of postings for each.
Technologies in use
37
Postings analysed
47
Stack modernity
71/100
Languages
Python45%
MATLAB38%
C++19%
C#17%
Frameworks & libraries
Ray4%
Scikit-learn2%
TensorFlow2%
TensorFlow C++2%
Cloud & platforms
Windows15%
.NET13%
Linux9%
Azure DevOps6%
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Full Onto Innovation tech stack
37 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$173k
Typical range
$67k – $264k
Open positions
65
64
Jobs
Junior
7.8%
Middle
20.3%
Senior
40.6%
Staff
20.3%
Principal
3.1%
Architect
7.8%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 5 | $77k | $70k – $216k |
| Middle | 13 | $145k | $77k – $162k |
| Senior | 26 | $173k | $67k – $264k |
| Staff | 13 | $173k | $104k – $216k |
| Principal | 2 | $228k | $216k – $240k |
| Architect | 5 | $233k | $215k – $244k |
Highest paying role
Senior Director of Product Marketing
$264k
Normalized to USD per year
Growth
Hiring Momentum
83/100
Scaling fast
Open positions
106
41 opened / 2 closed in 30 days
Median time-to-fill
2 days
faster than 88% of the market
ATS activity
Every ~2 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Industrial Engineering
33%
Field & Service
17%
Backend
10% ▲
Management
8% ▼
Operations
5% ▼
Science & Research
5%
Actively hiring for Industrial Engineering (+26 in 30 days)
Activity Timeline
+41 jobs in a week
Sep 2026
Added Computer Vision to stack
Sep 2026
Added Perl to stack
Sep 2026
Added Jenkins to stack
Sep 2026
Added GitLab to stack
Sep 2026
Added Edge AI to stack
Sep 2026
Added TensorFlow C++ to stack
Sep 2026
Added TensorFlow to stack
Sep 2026
Added Scikit-learn to stack
Sep 2026
Added Ray to stack
Sep 2026
Added SharePoint to stack
Sep 2026
Added HPC to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
19
Hiring now
18
Countries
7
Busiest office
Wilmington
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Headquarters
Builds here
Office with open vacancies
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Wilmington
United States
HQ
Wilmington
United States
Plant / site
Wilmington-MA (Jonspin)
28 open roles 28 posted in 90 days 32% engineering 500-1000 est. staff $174k Avg Salary
hires for Industrial Engineering, Backend, DevOps
Milpitas
United States
Plant / site
Milpitas-CA
21 open roles 21 posted in 90 days 24% engineering 200-500 est. staff $183k Avg Salary
hires for Industrial Engineering, Operations, Backend
Hillsboro
United States
Plant / site
Hillsboro-OR
15 open roles 15 posted in 90 days 40% engineering 200-500 est. staff $181k Avg Salary
hires for Backend, Industrial Engineering, Management
Hsinchu
Taiwan
Plant / site
Hsinchu-Taiwan
11 open roles 11 posted in 90 days 18% engineering 9% remote 200-500 est. staff
hires for Industrial Engineering, Field & Service, QA
Singapore
Singapore
Plant / site
Singapore
10 open roles 12 posted in 90 days 50% engineering 200-500 est. staff
hires for Science & Research, Management, Backend
Budd Lake
United States
Plant / site
Budd Lake-NJ
4 open roles 4 posted in 90 days 25% engineering 50-200 est. staff $163k Avg Salary
hires for Backend, Leadership, Management
Tampa
United States
Plant / site
Tampa-FL
3 open roles 3 posted in 90 days 33% engineering 50-200 est. staff $101k Avg Salary
hires for QA, Operations, Industrial Engineering
Taichung
Taiwan
Plant / site
Taichung-Taiwan
3 open roles 3 posted in 90 days 50-200 est. staff
hires for Field & Service, Industrial Engineering
Tokyo
Japan
Plant / site
Tokyo-Japan
2 open roles 2 posted in 90 days 10-50 est. staff
hires for Field & Service, Industrial Engineering
Tucson
United States
Plant / site
Tucson-AZ
2 open roles 2 posted in 90 days 10-50 est. staff $74k Avg Salary
hires for Field & Service, Industrial Engineering
Yongin
South Korea
Plant / site
Yongin-Korea
2 open roles 2 posted in 90 days 10-50 est. staff
hires for Field & Service
Shanghai
China
Shanghai-China
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Marketing
Tainan
Taiwan
Tainan-Taiwan
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Industrial Engineering
Kaohsiung
Taiwan
Kaohsiung-Taiwan
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service
Boise
United States
Boise-ID
1 open roles 1 posted in 90 days 10-50 est. staff $154k Avg Salary
hires for Industrial Engineering
Dresden
Germany
Dresden-Germany
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Industrial Engineering
Bloomington
United States
Bloomington-MN
1 open roles 1 posted in 90 days 10-50 est. staff $104k Avg Salary
hires for Operations
Icheon
South Korea
Icheon-Korea
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service
Jobs
$115k – $173k per year • Equity • In office • Full-Time • 8+ years exp • Bachelor's Degree • Wilmington
Python
JavaScript
SQL
C#
C++
.NET
AI/ML
Copilot
AI Agents
DevOps
Azure DevOps
Azure
CI/CD
Git
Windows
Management
Agile
Scrum
Kanban
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$97k – $145k per year • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Wilmington
Python
JavaScript
SQL
C#
C++
.NET
AI/ML
Copilot
AI Agents
DevOps
Azure DevOps
Azure
CI/CD
Git
Windows
Management
Agile
Scrum
Kanban
Apply
$97k – $145k per year • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Wilmington
Power BI
Design
SolidWorks
AutoCAD
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$86k – $130k per year • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Milpitas
Power BI
Design
SolidWorks
AutoCAD
Apply
$51k – $77k per year • Equity • In office • Full-Time • 1+ year exp • Wilmington
Microsoft Office
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$102k – $154k per year • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Tampa
CAPA
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$130k – $194k per year • Equity • In office • Full-Time • 10+ years exp • Bachelor's Degree • Wilmington
C#
.NET
Mobile
Dependency Injection
DevOps
gRPC
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$115k – $173k per year • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Wilmington
Verilog
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$60k – $90k per year • Equity • In office • Full-Time • Associate's Degree • Wilmington
Microsoft Excel
Design
SolidWorks
AutoCAD
Management
Outlook
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$144k – $216k per year • Equity • In office • Full-Time • 10+ years exp • Bachelor's Degree • Milpitas • Hillsboro
C#
Git
Apply
$115k – $173k per year • Equity • In office • Full-Time • Bachelor's Degree • Wilmington
Python
MATLAB
Apply
$158k – $238k per year • Equity • In office • Full-Time • 10+ years exp • Bachelor's Degree • Wilmington
Apply