# Ultra Clean Holdings jobs and careers

> 384 open roles at Ultra Clean Holdings as of November 12, 2026. Source: https://www.thejobsmap.com/company/ultra-clean-holdings

Ultra Clean Holdings provides manufacturing services and products such as semiconductors, thermal control, system integration, ect.

## Key facts

| | |
|---|---|
| Open roles | 384 |
| Posted in the last 7 days | 14 |
| Cities hiring | 13 |
| Headquarters | Phoenix |
| Founded | 1991 |
| Employees | 1,001 to 5,000 |
| Total funding | $275M |
| Industries | Automotive, Manufacturing, Product Design, Semiconductor |
| Website | https://uct.com |

## Where they are hiring

- Manor: 111 open roles
- Phoenix: 56 open roles
- Hillsboro: 30 open roles
- Singapore: 26 open roles

## Newest open roles

- [Process Engineer V](https://www.thejobsmap.com/job/b5a8974b-9650-4b3b-9b06-a0248b865f0a), Fremont, CA, United States
- [Shipping/Receiving Clerk (1st Shift)](https://www.thejobsmap.com/job/d72b0a88-492e-4bfe-8642-408fdd3363e6), Manor, TX, United States
- [Inventory Control Spec I (1st Shift)](https://www.thejobsmap.com/job/8912e54a-9094-412b-a226-0743c82ef977), Manor, TX, United States
- [Welder III](https://www.thejobsmap.com/job/411064cb-c3ef-4f76-b4dc-a8da24b5845e), Manor, TX, United States
- [Tacker II](https://www.thejobsmap.com/job/736b3ef6-e371-4130-b72d-400de9dfc47a), Manor, TX, United States
- [Systems and Infrastructure Specialist](https://www.thejobsmap.com/job/387cd891-8c2f-4f25-b643-7057a7a07784), Nof Hagalil, Israel
- [Planner III](https://www.thejobsmap.com/job/33ae6cd8-4741-4ce7-b17d-7b360bf6d03f), Pulau Pinang, MY, Malaysia
- [Robotics Welding Technician](https://www.thejobsmap.com/job/183a56e1-7c7a-4e67-b7fc-82576ec3f2f6), Phoenix, AZ, United States
- [Planner I](https://www.thejobsmap.com/job/9479be6d-6b97-4211-aadd-1366eafed17c), Pulau Pinang, MY, Malaysia
- [FAB Onsite Tech](https://www.thejobsmap.com/job/40e0f0fb-8906-4bc5-8b85-76c2190af408), Malta, NY, United States
- [FAB Onsite Tech](https://www.thejobsmap.com/job/7146d905-1e51-4c26-8553-33333a1534a1), Malta, NY, United States
- [Manager, Regional Sales](https://www.thejobsmap.com/job/ea6c338c-5c0d-49c3-af23-48752b4cc846), Missouri City, TX, United States
- [Sr Mgr, IT Apps (MES)](https://www.thejobsmap.com/job/589bb24d-1dd7-4b20-8f4b-64507847c662), Phoenix, AZ, United States
- [Technical Sr Director, Chemistry Delivery Solutions](https://www.thejobsmap.com/job/1aff7198-4383-470f-97fd-20662b803b8b), Hayward, CA, United States
- [Quoting Spec I](https://www.thejobsmap.com/job/11097a7e-caca-4590-a609-491157b3b68d), Lapu Lapu City, CE, Philippines
- [Mgr, Category Mgmt](https://www.thejobsmap.com/job/0a2ad8a6-a796-4769-ba9c-8d18cd9171cd), Pulau Pinang, MY, Malaysia
- [Sr Test Equipment Engineer](https://www.thejobsmap.com/job/cd82fa82-5828-4c5a-84c6-51a2595b8296), Manor, TX, United States
- [Planner IV](https://www.thejobsmap.com/job/4f21bc62-dc8d-4755-920a-6a1576edd478), Phoenix, AZ, United States
- [Sr. Process Engineering Manager](https://www.thejobsmap.com/job/a76e0c04-7df1-41c6-8141-70f0a6fe9c21), Fremont, CA, United States
- [Sr. Production Supervisor (2nd Shift)](https://www.thejobsmap.com/job/5fcfe575-4f99-40f2-b28e-4e6efe8fcc04), Hillsboro, OR, United States
- [Manufacturing Support (2nd Shift)](https://www.thejobsmap.com/job/167383e1-1901-4042-a288-1dec448f2817), Manor, TX, United States
- [Quality Inspector IV](https://www.thejobsmap.com/job/fe9e8f35-bd33-4678-b216-3feb9f6f3fed), Manor, TX, United States
- [Buyer III](https://www.thejobsmap.com/job/bff632fd-d8bd-417d-9b1c-d6d9b4687f97), Lapu Lapu City, CE, Philippines
- [Customer Program Spec II](https://www.thejobsmap.com/job/63fe7eb1-ed2a-497f-99b9-99e42a29d17b), Lapu Lapu City, CE, Philippines
- [Manager, EHS](https://www.thejobsmap.com/job/f0c280a2-a717-4d4f-a10e-fbd5b40df082), Kiryat Gat, Israel
- All 384 roles: https://www.thejobsmap.com/company/ultra-clean-holdings#jobs

## Leadership

- James Xiao, Chief Executive Officer and Director
- Thomas Joseph, Senior Vice President Operations
- Harjinder Bajwa, COO
- Jamie Palfrey, Chief Human Resources Officer
- Jeff Mckibben, Chief Information Officer
- Arindam Guha, Chief Strategy Officer, SVP Corp Dev & Chief Of Staff To The CEO
- Ernie Elkins, Chief Audit Executive And Vice President Internal Audit
- David T. Ibnale, Director

## Common questions

### Is Ultra Clean Holdings hiring right now?

Yes. Ultra Clean Holdings has 384 open roles listed as of November 12, 2026.

### Where is Ultra Clean Holdings hiring?

Ultra Clean Holdings is hiring in 13 cities. The most open roles are in Manor (111), Phoenix (56) and Hillsboro (30).

### Where is Ultra Clean Holdings headquartered?

Ultra Clean Holdings is headquartered in Phoenix and was founded in 1991.

### Who leads Ultra Clean Holdings?

James Xiao, Chief Executive Officer and Director, is at the top of Ultra Clean Holdings's org chart.

### How do I apply for a job at Ultra Clean Holdings?

Pick a role on Ultra Clean Holdings's TheJobsMap page and select Apply. Every listing links to the original posting on Ultra Clean Holdings's own careers site, so you apply directly with the employer.