Jobs in the United States

25+ jobs

Added 1 min ago
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Golang Software Engineer
Actalent
Apex, NC
- $50 to $60 USD / hour
Job Title: Golang Software Engineer (Mid-Expert Platform Engineering)Job DescriptionThis contract role offers an opportunity for a mid-expert level Golang Software Engineer to join a…
Added 1 min ago
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Embedded Software Engineer
Actalent
Warner Robins, GA
- $75 to $95 USD / hour
Embedded Software Engineer Supporting Flight Software!MUST be eligible for clearance for this opportunity! Job DescriptionThis role focuses on designing, developing, modifying, and…
Added 1 min ago
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Systems Engineer
Actalent
Bridgeton, MO
- $52 to $55 USD / hour
Job Title: Sr. Systems EngineerJob DescriptionThe Sr. Systems Engineer supports advanced Directed Energy platforms on a high energy laser program with a strong focus on systems integration…
Added 16 mins ago
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DevSecOps Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $95,000 to $138,000 USD / year
The successful candidate will work collaboratively with software development, infrastructure, cybersecurity, and systems engineering teams to build and maintain secure, reliable, scalable,…
Added 16 mins ago
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Systems Integration and Test Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $100,000 to $115,000 USD / year
Auria is seeking a Systems Integration and Test (I&T) Engineer in Colorado Springs, CO. The successful candidate will be responsible for executing integration and test activities,…
Added 21 mins ago
Systems Test Engineer
McLean, VA
As the Systems Test Engineer, you will validate system functionality through the definition of testing methodologies, execution of performance evaluations, and enforcement of quality…
Added 21 mins ago
Software Engineer
teKnoluxion
Valley Forge, PA · Herndon, VA
…division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and…
Added 26 mins ago
Process Engineer
Smurfit Westrock
Longview, WA
Review and share best practices with peers in technical subject areas including computer software and systems (Plant Information System, Excel, quality data tracker, electronic log sheet)
Added 26 mins ago
Supply Chain Capacity Engineer
Meta
Olympia, WA
Meta is seeking a Planning & Capacity Engineer to join the Infrastructure Supply Chain and Engineering (ISCE) Planning team to focus on planning optimization for all of Meta’s…
Added 27 mins ago
Solutions Architect III, Bedrock Customer Success - AWS Mantle
Amazon
Seattle, WA
…working system, and an adopted mechanism. Your scope is at the program and business-objective level rather than the individual engagement, and you are expected to lead a team or small-org…
Added 27 mins ago
MR
Technical Architect Senior
Munich Re Careers
New York, NY
- $201,950 USD / year
Requirements: Master’s degree in Computer Science, Management Information Systems or related field plus 5 years of experience as an Information Systems Architect, Technical Architect,…
Added 31 mins ago
JS
Senior Network Engineer
JCS Solutions LLC
Bolling AFB, DC
- $70,000 to $110,000 USD / year
JCS Solutions is seeking a Senior Network Engineer to support the Air Force National Capital Region (AFNCR) mission at Joint Base Anacostia-Bolling (JBAB). This role delivers…
Added 31 mins ago
Commissioning Engineer, AWS Commissioning
Amazon Data Services, Inc.
Benton, LA
The Commissioning Engineer (CxE) provides testing and validation oversight of AWS data center electrical and mechanical infrastructure. CxEs review design documents, lead Factory Witness…
Added 31 mins ago
Commissioning Engineer, AWS Commissioning
Amazon Data Services, Inc.
New Carlisle, IN
The responsibilities of the ACx Commissioning Engineer (CxE) include, but are not limited to, oversight and coordination of multi-discipline division of work related to design review and…
Added 38 mins ago
Senior Software Engineer - Developer Experience, Android
DoorDash USA
San Francisco, CA · Sunnyvale, CA · Los Angeles, CA · Seattle, WA · NY
As a Software Engineer on the Developer Experience team, you will build the foundational pieces for all DoorDash Mobile applications. These include runtime libraries, build systems, and…
Added 40 mins ago
Senior Quality Assurance Engineer - Client Systems (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
Join the Infrastructure Program Delivery team as a Sr. Quality Assurance Engineer where you will be responsible for leading end-to-end quality assurance for Client Systems Engineering teams…
Added 47 mins ago
DC
Service Engineer 1
DENSO Connection
Southfield, MI
- $70,000 to $87,000 USD / year
Consults with higher-level engineer and/or manager on project strategy. Prioritizes own job responsibilities, adheres to urgency of providing information and seeks advice when necessary.
Added 1 hour ago
TA
Applied Machine Learning Engineer
The Aerospace Corpor
Colorado Springs, CO
- $110,400 to $193,500 USD / year
Information Systems and Cyber Division (ISCD)staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating…
Added 1 hour ago
TA
Space Flight Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $165,500 USD / year
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of…
Added 1 hour ago
TA
Autonomous Trajectory & Mission Planning Engineer
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $165,500 USD / year
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of…
Added 1 hour ago
TA
Sr. Engineering and Requirements Technical Advisor
The Aerospace Corpor
Colorado Springs, CO
- $171,400 to $257,100 USD / year
As a Sr. Systems Engineering Lead for the Systems Delta 85 Requirements and Engineering (SYD85/S5) staff, you will perform duties as a key leader for enterprise engineering for Battle…
Added 1 hour ago
TA
Senior Cloud Solutions Architect
The Aerospace Corpor
Colorado Springs, CO
- $166,400 to $249,600 USD / year
Information Systems and Cyber Division (ISCD)staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating…
Added 1 hour ago
CL
ELECTRICAL ENGINEER I - CO
City Light & Power
Denver, CO
- $40,123 USD / year
The Electrical Engineer I will work on the design, development, and maintenance of the electrical distribution and substation systems of our contracts and clients systems with varying…
Added 1 hour ago
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Production Test Engineer
Actalent
Liverpool, NY
- $34 to $47 USD / hour
Production Test EngineerThe Production Test Engineer will support system integration and test activities for complex electronic warfare and radar systems within a highly collaborative…
Added 1 hour ago
Software Engineer, Level III
Seneca Holdings
BUFFALO, NY
…that participate in the Small Business Administration 8(a) program. To learn more about SNG, visitthe website and follow us onLinkedIn.Our team of talented individuals is what makes us…

Senior Mechanical Engineer

United States

Base Salary Range: $115,200.00 - $172,800.00, offered in good faith and based on experience, location, and qualifications.

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Job details

Pay: Base Salary Range: $115,200.00 - $172,800.00, offered in good faith and based on experience, location, and qualifications.
Posting language: English
Posted: Nov 3, 2026

Original job description

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

Position Summary Onto Innovation is seeking a Senior Mechanical Engineer to design, analyze, integrate, and support mechanical systems for advanced semiconductor inspection and metrology products. This individual contributor will develop robust mechanical solutions that support precision motion, optical stability, thermal performance, manufacturability, serviceability, and long-term field reliability. The role is primarily on-site in Wilmington, Massachusetts, with travel up to 25%.

Key Responsibilities

Design, develop, and validate mechanical assemblies, structures, mechanisms, enclosures, precision fixtures, thermal management solutions, and system integration hardware for advanced semiconductor inspection and metrology equipment.
Perform engineering analyses including tolerance stack-ups, structural and thermal evaluations, design reviews, prototype testing, and verification activities.
Generate and release engineering documentation, drawings, specifications, and change orders in accordance with company processes.
Collaborate with suppliers and manufacturing partners to support component development, production readiness, and quality improvements.
Provide manufacturing, installation, and field support by troubleshooting technical issues and implementing corrective actions.
Partner cross-functionally with Systems Engineering, Electrical Engineering, Software Engineering, Optics, Automation, Operations, Manufacturing, Supply Chain, Field Service, Technical Product Support, Product Management, Marketing, and strategic customers.
Drive continuous mechanical design improvements focused on reliability, manufacturability, serviceability, cost optimization, and overall customer satisfaction.
Contribute throughout the product lifecycle, from concept development and prototyping through production release and customer deployment.
Ensure designs meet performance, quality, safety, schedule, and cost objectives while supporting next-generation semiconductor technology development.
Apply strong analytical problem-solving, engineering judgment, and cross-functional collaboration to drive high-quality mechanical designs, resolve field issues, and improve reliability, manufacturability, and serviceability.

Qualifications

Required Qualifications

Bachelor’s degree in Mechanical Engineering, Mechatronics, Robotics, Aerospace Engineering, Manufacturing Engineering, or a related technical discipline.
Minimum of 8 years of mechanical engineering experience developing semiconductor equipment, capital equipment, precision instrumentation, automation systems, robotics, optical systems, motion platforms, or other complex electromechanical products.
Strong expertise in mechanical design, tolerance analysis, structural and thermal design considerations, CAD modeling, engineering documentation, prototype development, testing, and validation.
Experience supporting supplier engagement, design transfer, manufacturing release, root cause analysis, and corrective action implementation.
Demonstrated ability to independently drive technical projects while collaborating effectively across multidisciplinary engineering, operations, and customer-facing teams.
Strong analytical, problem-solving, communication, and technical leadership skills.

Preferred Qualifications

Master’s degree in Mechanical Engineering, Applied Science, or a related engineering discipline.
Experience with semiconductor inspection, metrology, lithography, advanced packaging, process control equipment, or other precision semiconductor manufacturing systems.
Knowledge of optical alignment systems, vibration-sensitive platforms, precision motion stages, thermal management solutions, and high-accuracy mechanical assemblies.
Proficiency with CAD and PDM/PLM systems, engineering change management processes, and configuration control.
Experience applying Design for Manufacturability (DFM), Design for Assembly (DFA), supplier qualification, reliability engineering, and continuous improvement methodologies.
Familiarity with cleanroom environments, new product introduction (NPI), and sustaining engineering activities.
Professional Engineer (PE) registration, Six Sigma certification, Lean Manufacturing training, Design for Reliability (DfR) experience, or equivalent advanced technical credentials are a plus.
Equivalent combinations of education and relevant industry experience may be considered for candidates demonstrating senior-level mechanical design expertise and technical leadership.

Why Join Onto Innovation?

At Onto Innovation, we believe your work should matter - and so should your well-being. That’s why we offer competitive salaries and a comprehensive benefits package designed to support you and your family. From health, dental, and vision coverage to life and disability insurance, PTO, and a 401(k) with employer match, we’ve got you covered. You’ll also enjoy access to our Employee Stock Purchase Program (ESPP), wellness initiatives, and cutting-edge tools - all within a collaborative, inclusive culture where your contributions are valued and recognized.

Compensation & Growth

Base Salary Range: $115,200.00 - $172,800.00, offered in good faith and based on experience, location, and qualifications.
Additional Rewards: Annual bonus opportunities and potential long-term incentives tied to both company and individual success.

Empowering Every Voice to Shape the Future:

Onto Innovation is committed to creating a workplace where every qualified candidate has an equal opportunity to succeed. We evaluate applicants based on skills, experience, and potential - without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by law. We believe diversity of thought and background drives innovation and strengthens our team.

Important Note on Export Compliance For certain positions requiring access to technical data, U.S. export licensing review may be necessary for applicants who are not U.S. Citizens, Permanent Residents, or other protected persons under 8 U.S.C. 1324b(a)(3).

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