Jobs in the United States

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Added just now
Piping Field Engineer
Bechtel
Port Arthur, TX
Must have the ability to walk into and out of the project (enter/egress)
Added just now
Piping Field Engineer
Bechtel
Port Arthur, TX
Must have the ability to walk into and out of the project (enter/egress)
Added just now
Piping Field Engineer
Bechtel
Port Arthur, TX
Must have the ability to walk into and out of the project (enter/egress)
Added just now
CSA - Field Engineer (Early Career Hire)
Bechtel
Portland, TX
Must be willing to work a flexible schedule if required, including, but not limited to nightshift, split shift, or day shift · Must have the ability to walk into and out of the project (enter/egress)
Added just now
Electrical Field Engineer
Bechtel
Port Arthur, TX
Must have the ability to walk into and out of the project (enter/egress)
Added just now
Structural Field Engineer
Bechtel
Port Arthur, TX
Must have the ability to walk into and out of the project (enter/egress)
Added just now
Structural Field Engineer
Bechtel
Port Arthur, TX
Must have the ability to walk into and out of the project (enter/egress)
Added 1 min ago
Senior Production Engineer - Delaware Basin
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Forescout Network Engineer
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- $135,000 to $165,000 USD / year
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Senior Software Engineer
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Process Engineer
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Quality Assurance Engineer
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The role plans and directs the development, application, and maintenance of quality standards for conversational AI applications and their supporting systems and owns the automated…
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Acoustical Engineer for Product Development
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…Licensing group is seeking a passionate, hands-on Acoustical Engineer to take part in supporting our dynamic needs as we develop partnerships across many industries – all with the goal of…
Added 12 mins ago
RF Engineer III
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Vitesse Systems is looking for a RF Engineer III to join the team in Longmont, Colorado! The RF Engineer III is responsible for the design and analysis of satellite technologies and…
Added 13 mins ago
Engineer Senior
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The Engineer Senior is responsible for delivery of end to end application, system development and maintenance on complex multi technology platforms within assigned client group, business…
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Applications Engineer
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- $90,700 to $120,900 USD / year
We're seeking a detail-oriented engineer to be a part of the HDD validation team. You'll play a critical role in ensuring our drives meet the highest standards for reliability, performance,…
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Senior Fire Systems Engineer
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- $101,600 to $136,100 USD / year
About the Role:The Senior Fire Systems Engineer plays a critical role with Facilities Asset Management (FAM) in safeguarding guests, cast members, and assets across Disney Experiences by…
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ME00702-Software Engineer / AI/ML Developer
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Must have active Top Secret/SCI clearance with NSA Full Scope Polygraph
Added 15 mins ago
Mechanical Engineer I
Thorlabs
Lafayette, CO
The Mechanical Engineer I supports the design, development, and testing of optomechanical components and instrumentation at Thorlabs’ Colorado Center for Innovation (CCI) in Lafayette, CO.…
Added 16 mins ago
System Design Engineer, Data Center GPU
Advanced Micro Devices, Inc
Austin, TX
We are seeking an experienced Hardware Design Engineer to join our Data Center Systems Engineering team and help develop the next generation of high-performance GPU platforms for AI and…
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Lead Emulation Engineer
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We are looking for a dynamic, energetic Senior Emulation Lead Engineer to join our growing team. As a key contributor to the success of AMD’s Server products, you will be part of a team to…
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UEFI BIOS and Memory Firmware Engineer
Advanced Micro Devices, Inc
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You are a highly motivated, self-learning firmware engineer who enjoys solving complex system problems in a fast-paced environment. You combine strong C programming and debugging skills…
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Sr Advanced TIDES Engineer
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As a Sr Advanced TIDES Engineer, you will serve as a senior cross-functional technical lead supporting the Test Integration & Development Environment for Spacecraft organization. This role…
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Assist in the development of new or modification of existing maintenance practices to address changing technology, new equipment types, improved test and diagnostic methods, regulatory…

Thorlabs

Mechanical Engineer I

Lafayette, CO, United States

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Job details

Experience: Entry level to 4 years of experience in optomechanical design.
Posting language: English
Posted: Nov 11, 2026

Original job description

At Thorlabs, we design and manufacture components, instruments, and systems that transform the world by identifying, enabling, and accelerating key photonics (i.e., light-based) technologies. Backed by a dedicated workforce of more than 3,000 employees worldwide, Thorlabs contributes to cutting-edge research and real-world innovation. Whether you're early in your career or bringing years of experience, you’ll find opportunities to grow, take ownership, and make meaningful contributions from day one. We know every employee brings unique talents and perspectives that fuel our success, and we seek driven individuals who are excited to make an impact in a fun, fast-moving culture. The Mechanical Engineer I supports the design, development, and testing of optomechanical components and instrumentation at Thorlabs’ Colorado Center for Innovation (CCI) in Lafayette, CO. Under the guidance of senior engineers, this role contributes to advanced photonics products from concept and prototyping through validation and transfer to manufacturing, considering hermetic, thermal, and stress requirements as appropriate. The position works closely with optical, electrical, and manufacturing teams to ensure that designs meet technical requirements and customer needs. Activities include design documentation, vendor coordination, production support, and troubleshooting. Although the position is based in Lafayette, CO, occasional work at other Thorlabs locations may be required.

Assist in developing optomechanical solutions for components and instrumentation under supervision.
Create part documentation for advanced optomechanical solutions while developing proficiency in documentation best practices.
Perform testing and analysis of components and instrumentation under supervision, following documented validation plans.
Assist in preparing required documentation for components and instrumentation.
Assist in developing fixturing solutions for development and production.
Create part documentation for fixturing solutions while developing proficiency in documentation best practices.
Provide regular development status updates to the supervisor.
Participate in design, model, and drawing reviews.
Collaborate with optical and electrical engineering teams to ensure mechanical designs meet cross disciplinary requirements.
Recommend innovations and improvements to methods, tools, and processes.
Assist with project planning, estimation, and tracking.
Assist with sourcing and qualification of parts and vendors.
Maintain mechanical design documentation.
Create assembly and test instructions.
Assist and train production staff in troubleshooting technical issues.

Requirements

Must be a US person to work with ITAR products

Experience:

Entry level to 4 years of experience in optomechanical design.

Education:

BS or higher degree in Mechanical Engineering, Manufacturing Engineering, or a related field required.

Specialized Knowledge and Skills:

Working knowledge of SolidWorks or similar CAD software.
Exposure to PLM software for managing part documentation and willingness to develop proficiency.
Working knowledge of SolidWorks Simulation or similar FEA software.
Knowledge of optomechanical solutions for the photonics market preferred.
Familiarity with statistical data analysis techniques and strong problem-solving abilities.
Strong attention to detail, organizational skills, and ability to document work.
Excellent written and verbal communication skills.
Self-motivated and comfortable working in a dynamic, start-up-like environment.
Perform other related duties and assignments as required.
Proficiency in Microsoft Office.
Demonstrated ability to develop innovative designs.
Ability to follow and develop processes.

The estimated pay range for this role is $84,000 - $ 100,000 annually

Thorlabs values its diverse environment and is proud to be an Equal Employment Opportunity/Affirmative Action employer. All qualified individuals will receive consideration for employment without regard to race, color, religion, gender, gender identify or expression, sexual orientation, national origin, genetics, disability, age or veteran status. Job descriptions are not intended as and do not create employment contracts. The organization maintains its status as an at-will employer. Employees can be terminated for any reason not prohibited by law.

Benefits

Thorlabs offers a complete benefits package that includes medical, dental and vision insurance, company paid life insurance, a generous PTO package, a 401(k) plan, and tuition reimbursement just to name a few.

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More about this job

Skills

Troubleshooting
Documentation
Electrical engineering
Estimating
Assembly
Mechanical engineering
Dassault Systemes SolidWorks
CAD software
PLM
FEA
Photonics
Data analysis
Problem solving
Attention to detail
Organizational skills
Communication skills
Microsoft Office

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Work requirements

Jobs in the United States