Jobs in the United States

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Added 4 mins ago
Senior Analyst, Compliance Technology
Coinbase
Cheyenne, WY
We're hiring an Analytics Engineer to join the Compliance Technology team within the Platform organization. This team builds and operates data and detection capabilities that enable…
Added 4 mins ago
AT
Network Infrastructure Engineer II
Akamai Technologies, Inc.
Cheyenne, WY
- $83,200 to $149,800 USD / year
As a Network Infrastructure Engineer II, you will oversee operations in our global data centers. You will monitor and maintain our data centers, networks, and servers worldwide. You will…
Added 4 mins ago
Software Engineer II
Amentum
Cheyenne, WY
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 4 mins ago
Mainframe Technical Engineer
Highmark Health
Cheyenne, WY
Technical Proficiency: Comfortable with a range of data tools and technologies, with a willingness to learn new skills as needed
Added 4 mins ago
Account Executive (Central)
Verint Systems, Inc.
Cheyenne, WY
Thoroughly assess the customer’s needs and present the appropriate solution, utilizing the region’s Solutions Engineer(s) as needed.
Added 4 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Cheyenne, WY
Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT…
Added 4 mins ago
Advanced Lead Supplier Quality Engineer - Composites
GE Aerospace
Cheyenne, WY
The Supplier Quality Engineer for Polymer Matrix Composites is an individual who can apply knowledge of RCCA and/or problem solving to lead supplier quality improvement of complex cross…
Added 4 mins ago
Software Engineer, Infrastructure - Central Growth
Meta
Cheyenne, WY
Software Engineer, Infrastructure - Central Growth Responsibilities:
Added 4 mins ago
Senior Network Engineer
Cognizant
Cheyenne, WY
Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 4 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Cheyenne, WY
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 4 mins ago
EG
Workday Adaptive Planning Engineer
Eliassen Group
Cheyenne, WY
- $65 to $75 USD / hour
Our client is seeking a Workday Adaptive Planning Engineer to design, build, and maintain financial planning and forecasting solutions. The role partners with FP&A, Accounting, and Finance…
Added 5 mins ago
Mainframe Storage Engineer (Entry Level)
CGI
Durham, NC
CGI Federal is seeking a Mainframe Storage Engineer to support the Social Security Administration (SSA) in maintaining and enhancing its enterprise mainframe storage environment. The…
Added 7 mins ago
Staff Thin Film Process Development Engineer
Micron Technology, Inc.
Boise, ID
As a Staff Thin Film Process Development Engineer, you will develop and own advanced thin-film deposition processes supporting next-generation semiconductor technologies. You will translate…
Added 8 mins ago
FIB-TEM Automation Engineer
Micron Technology, Inc.
Boise, ID
As a FIB-TEM automation engineer at DTG TEM lab, you will contribute to the development and implementation of automated FIB-TEM workflows. You will collaborate closely with other DRAM…
Added 9 mins ago
Equipment Engineer
Micron Technology, Inc.
Manassas, VA
Added 10 mins ago
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Member of Technical Staff, Product Security
Inferact
San Francisco, CA
- $200,000 to $400,000 USD / year
…product, and forward-deployed engineering teams, and with the engineer who owns vLLM vulnerability management when an upstream issue affects our product. You'll set the direction for…
Added 11 mins ago
Software Engineer- Semiconductor Technology (C#/.NET)
Keysight Technologies, Inc.
Santa Rosa, CA
…wafer maps to electrical test orchestration and automation, data transformation, and extensions of our manufacturing execution systems (MES). The chips we make go into Keysight's own…
Added 11 mins ago
Software Engineer- Semiconductor Technology (C#/.NET)
Keysight Technologies, Inc.
Santa Rosa, CA
…wafer maps to electrical test orchestration and automation, data transformation, and extensions of our manufacturing execution systems…
Added 13 mins ago
Staff Machine Learning Engineer（Risk Intelligence/AI Agent）
OKX
San Jose, CA
…fundamentally different from conventional ML engineering. The data spans on-chain activity, fiat deposits and withdrawals, trading behaviour, account access patterns, device intelligence,…
Added 14 mins ago
SentinelOne Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SentinelOne Engineer based in the United States.
Added 14 mins ago
Senior Software Engineer - Cloud SaaS - IE&A
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Software Engineer – Cloud SaaS – IE&A based in the United…
Added 14 mins ago
Senior Knowledge Engineer
Jobgether
Remote, United States
The Senior Knowledge Engineer will play a key role in transforming complex clinical and healthcare specifications into structured, accessible, and actionable data queries. In this position,…
Added 14 mins ago
J
Senior Data Engineer
Jobgether
Remote, United States
- $130,000 to $200,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Engineer based in the United States.
Added 14 mins ago
Cloud Security Engineer
Jobgether
Remote, United States
The Cloud Security Engineer will play a key role in strengthening and maintaining security across enterprise cloud environments, with a primary focus on AWS and Microsoft Azure, alongside…
Added 16 mins ago
Sr. Engineer, Software Engineer (Test Automation Developer)
AB3 Nationwide Life and Annuity Insurance Co
OH · AZ · IA
…and related claims workflows. Applies Agile, DevSecOps, and data-driven quality practices, including validated AI-assisted testing tools, to improve coverage, reduce delivery risk, drive…

Keysight Technologies, Inc.

Software Engineer- Semiconductor Technology (C#/.NET)

Santa Rosa, CA, United States

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Job details

Apply by: Nov 4, 2027
Posting language: English
Posted: Nov 4, 2026

Original job description

Overview

Keysight is a mission-critical design enablement partner for organizations solving the world’s most complex engineering challenges. With deep engineering expertise and leading design, emulation, and test solutions, our ~16,800 employees help customers in over 100 countries accelerate innovation across communications, automotive, energy, quantum, aerospace and defense, semiconductor, and artificial intelligence markets. Learn more about what we do.

At Keysight, people come together to explore new ideas, challenge what's possible, and advance the technologies defining the future. Here, you'll find opportunities to do your best work, take your career further, and thrive in an award-winning culture. Learn more about our benefits.

Responsibilities

Our team, part of Keysight Laboratories' High Frequency Technology Center (HFTC), is a software development group. We design and build custom software used across Keysight's Santa Rosa wafer fab, test floor and assembly lines for everything from wafer maps to electrical test orchestration and automation, data transformation, and extensions of our manufacturing execution systems (MES).

The chips we make go into Keysight's own instruments. This role is about learning to engineer software well, not IT or equipment support. You'll learn from experienced developers and work directly with the engineers, operators and technicians who use what we build.

Most of our work is in C#/.NET: desktop applications and test-station software, plus web applications and APIs in ASP.NET, backed by SQL Server. Every change is code-reviewed, and builds and tests run automatically.

What you'll do:

Fix bugs and add features in software used every day across the fab: applications, shared libraries, data pipelines, and the software on our wafer test stations.
Help build software for new areas of the fab.
Work with the engineers, operators and technicians who use our software, and build what they need.
Help support production: investigate errors from the floor and from Sentry, with a senior developer.
Write tests for existing code, and learn to change production code safely.

Qualifications

Bachelor's or Master's degree in Computer Science, Computer Engineering, Software Engineering or a related field, completed between May 2026 and June 2027, or a recent graduate with under 2 years of professional experience.
Solid object-oriented programming in C#, Java or C++, shown through internships, projects, research or open-source work.
At least one substantial program you built or significantly changed that you can walk through in detail.
Basic SQL: joins, grouping and filtering.
Comfortable with a debugger and with Git.
Clear written and spoken communication.

Desired:

A software internship or co-op.
C#/.NET experience.
Software that works with data from real systems: files, sensors, equipment or databases.
Exposure to manufacturing or semiconductors.
Desktop (WPF) or web (ASP.NET) development.

Location: This role requires an in-person, hands-on engineer who can physically work with the manufacturing systems in Santa Rosa, CA.

This position requires access to certain goods, software, technology, or technical data subject to U.S. export control laws and regulations. Under these laws and regulations, U.S. persons (which includes U.S. citizens, U.S. nationals, lawful permanent residents, refugees, and asylees) working for Keysight can access export-controlled items without authorization from the U.S. government. For any individual who is not a U.S. person, Keysight may need authorization from the U.S. Department of State, U.S. Department of Commerce, or other appropriate federal agency before the individual can access export-controlled items. Candidates must be a U.S. citizen or lawful permanent resident of the U.S., or protected individual, having authorization from the U.S. government for export-controlled items under 8 U.S.C. 1324b(a)(3).

Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

The level of role will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below.

Santa Rosa, CA MIN $127,109-MAX $164,580

Note: For other locations, pay ranges will vary by region

This role is eligible for Keysight Results Bonus Program

US Employees may be eligible for the following benefits:

Medical, dental and vision
Health Savings Account
Health Care and Dependent Care Flexible Spending Accounts
Life, Accident, Disability insurance
Business Travel Accident and Business Travel Health
401(k) Plan
Flexible Time Off, Paid Holidays
Paid Family Leave
Discounts, Perks
Tuition Reimbursement
Adoption Assistance
ESPP (Employee Stock Purchase Plan)

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