Jobs in the United States

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AI/ML engineer II
Blue Origin Personnel, LLC
Cupertino, CA
This role is part of Blue Origin Operations, which is comprised of Integrated Supply Chain, Test Operations, Safety, Quality, and Mission Assurance. This includes Manufacturing and Supply…
Added just now
Project Engineer III - Component Development
Blue Origin Personnel, LLC
United States
As an Project Engineer at Blue Origin, you will own the full lifecycle of ordnance hardware - from design and qualification through delivery and installation on the vehicle. You will…
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Launch and Test Engineer III (Avionics)
Blue Origin Personnel, LLC
Space Coast, FL
We are seeking a hands-on, detail-oriented Launch & Test Engineer to join our OLS Test Operations team within the Launch Site Execution (LSE) branch of the Launch Operations Division at…
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Test Engineer II | Launch Ops (Mechanical/Fluids)
Blue Origin Personnel, LLC
Space Coast, FL
This role is part of Blue Origin Operations, which is comprised of Integrated Supply Chain, Test Operations, Safety, Quality, and Mission Assurance. This includes Manufacturing and Supply…
Added just now
Sr. RF Communications Systems Engineer – Ground Segment
Blue Origin Personnel, LLC
Reston, VA · Huntsville, AL · Denver, CO
As a Sr. RF Communications Systems Engineer, you will work closely with an accomplished team of Ground System, Software, Mission Systems and Flight Operations Engineers. You will lead and…
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SDE III for Manufacturing Systems
Blue Origin Personnel, LLC
United States
We are looking for a Software Development Engineer (preferably with prior MES experience) who will own the backend infrastructure and ongoing management of internally built applications. In…
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Avionics Subsystems, Aerospace Systems Engineer 3
Blue Origin Personnel, LLC
Space Coast, FL · Denver, CO
We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to make a positive impact on safe human spaceflight. Passion for our mission and…
Added just now
Instrumentation & Controls Design Engineer III
Blue Origin Personnel, LLC
Space Coast, FL
We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision…
Added just now
UG
AI/ML Engineer
UnitedHealth Group
Eden Prairie, MN
- $98,500 to $176,000 USD / year
Are you passionate about applying AI to solve complex business challenges at enterprise scale? We are seeking an AI/ML Engineer to design, build, and operationalize AI capabilities that…
Added 2 mins ago
Scrum Master II - U.S. Citizenship Required
ZenPoint Solutions
Washington, DC
…record of successfully leading and coaching engineering and software development teams. The Scrum Master will facilitate ceremonies across both Scrum and Kanban frameworks, remove…
Added 4 mins ago
Manufacturing Process Engineer
Actalent
Manchester, CT
Hiring for a Manufacturing Process Engineer in Manchester!
Added 4 mins ago
Cad Drafter
Actalent
Bedminster, NJ
Develop CAD drawings from engineer markups, field measurements, photographs, sketches, existing drawings, and survey information.
Added 4 mins ago
Senior Structural Stress Analysis Engineer
Axiom Space
United States
…mission-driven team is seeking a bold and dynamic Senior Stress Analysis Engineer who is fueled by high accountability, execution horsepower, and driven to understand our world,…
Added 4 mins ago
Senior Structural Stress Analysis Engineer
Axiom Space
United States
…mission-driven team is seeking a bold and dynamic Senior Stress Analysis Engineer who is fueled by high accountability, execution horsepower, and driven to understand our world,…
Added 4 mins ago
UG
Senior Software Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Sr Software Engineer is a senior technical contributor responsible for designing, developing, deploying, and supporting scalable, secure, and high-performing software solutions. This…
Added 7 mins ago
Manufacturing Integration & Test Engineer II
Relativity Space
Long Beach, CA
…the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in…
Added 7 mins ago
Principal PCS/PMA Design Engineer
Astera Labs
San Jose, CA · CA
…semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out…
Added 7 mins ago
Electrical Project Engineer
GFT.
Boston, MA
Join a growing team as an Electrical Project Engineer in our Boston, MA office!
Added 8 mins ago
Senior Fullstack Engineer (Matchmaking)
A-Players
Remote, United States
We're partnering with Statusphere, a fast-growing influencer marketing technology company, to find a Senior Fullstack Engineer who will help build and scale its AI-powered creator-brand…
Added 8 mins ago
EI
Staff Data Engineer - Full Time
Experity, Inc.
United States
- Full-time
…U.S., empowering urgent care clinics with industry-leading software that makes care faster, easier, and more patient-focused. Joining us means doing meaningful work that directly improves…
Added 8 mins ago
Transmission Line Project Engineer - Remote
WSP
Lake Oswego, OR · Meridian, ID · Billings, MT · Cottonwood Heights, UT · Boise, ID · Salt Lake City, UT · Nampa, ID
WSP is currently initiating a search for a Transmission Line Project Engineer for our Lake Oswego, OR office. We offer a hybrid or remote workstyle from the following locations:
Added 8 mins ago
Senior Transmission Line Project Engineer- Remote
WSP
Meridian, ID · Boise, ID · Nampa, ID · Portland, OR · Billings, MT · Salt Lake City, UT
WSP is currently initiating a search for a Senior Transmission Line Project Engineer, to be based from our Boise, Idaho office location. We offer a hybrid or remote workstyle from the…
Added 9 mins ago
Senior R&D Mechanical Engineer
DePuy Synthes Products Inc. Legal Entity
Boston, MA
We are searching for the best talent for a Senior R&D Mechanical Engineer to join our Orthopaedics team. This is a hybrid position that will be based in Boston, MA.
Added 10 mins ago
F
Senior Quality Assurance Engineer
Fujifilm
Pueblo, CO
- $110,000 USD / year
…exciting opportunity at our Pueblo, CO facility for a Senior Quality Assurance…
Added 11 mins ago
Controls Engineer I
JTI Electrical & Instrumentation, Inc.
Fresno, CA
The Controls Engineer I must be able to use a foundational understanding of electrical engineering to participate in the design and implementation of electrical control systems for machines…

Picarro, Inc

System Test Engineer

Santa Clara, CA, United States

The base salary range for this full-time position is $80K to $100K.

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Job details

Pay: The base salary range for this full-time position is $80K to $100K.
Experience: 3+ years of relevant hands-on experience in system test, manufacturing test, scientific or analytical instrumentation, lasers and optics, or complex electromechanical systems.
Posting language: English
Posted: Nov 3, 2026

Original job description

The Opportunity

Are you an engineer who enjoys getting hands-on with complex systems, solving difficult technical problems, and discovering why something is not working?

Picarro is looking for a System Test Engineer to join our Operations/Manufacturing team. You will work directly with sophisticated analytical instruments, performing system-level testing, troubleshooting challenging issues, and helping ensure every system meets our performance and quality standards.

We are seeking someone with strong systems thinking and hands-on troubleshooting skills. Experience with lasers, optics, analytical instrumentation, or complex electromechanical systems is a strong fit. Experience with broadband lasers, laser spectroscopy, Cavity Ring-Down Spectroscopy (CRDS), mass spectrometry, gas analysis, or vacuum systems is especially valuable, but not required.

What You Will Do

Test, validate, and troubleshoot complex analytical instruments.
Diagnose issues across lasers, optics, electronics, detectors, mechanical systems, vacuum and gas-handling systems, software, and firmware.
Analyze system and test data to isolate failures at the system, subsystem, and component levels.
Investigate root causes and help resolve recurring manufacturing and test issues.
Partner with Manufacturing, Engineering, Quality, and Service teams to resolve technical problems.
Refine test procedures and troubleshooting methods to improve product quality and manufacturing efficiency.
Support new product introductions, engineering changes, and continuous improvement initiatives.
Document test results, technical findings, and corrective actions clearly and accurately.

What We Are Looking For

Bachelor’s degree in engineering, physics, or a related technical discipline, or equivalent relevant experience.
3+ years of relevant hands-on experience in system test, manufacturing test, scientific or analytical instrumentation, lasers and optics, or complex electromechanical systems.
Strong troubleshooting, analytical, and root-cause problem-solving skills.
Ability to work across multiple technical disciplines and understand how subsystems interact.
Comfortable interpreting test data, schematics, technical documentation, and system diagrams.
Strong communication skills and the ability to collaborate across technical teams.

Nice to have:

Near-infrared laser systems, broadband lasers, or laser spectroscopy.
CRDS or other optical spectroscopy technologies.
Mass spectrometry or other analytical instrumentation.
Gas analyzers, vacuum systems, or gas-handling systems.
Optical and electrical troubleshooting.
Manufacturing or production test engineering.
Python, MATLAB, or similar test and data-analysis tools.

The base salary range for this full-time position is $80K to $100K. Our total compensation packages include base salary, bonus eligibility, and equity. Your base salary range and title will be determined based on the location, experience, qualification, skills, knowledge, level, and pay of employees in similar positions.

We offer a comprehensive benefit package including:

Medical, Dental, and Vision insurance
Flexible Spending Account (FSA) and Health Savings Account (HSA) plans
Life, Short-Term Disability, and Long-Term Disability Insurance
Paid Time Off and Paid Holidays
Employee Referral Program
401K
Social events (summer picnic, holiday party, team lunches, etc.)
On-site Health & Wellness programs (fitness challenges, outdoor bootcamp, flu-shots, etc.)

About Picarro:

We are the world's leader in timely, trusted, and actionable data using enhanced optical spectroscopy. Our solutions are used in a wide variety of applications, including natural gas leak detection, ethylene oxide emissions monitoring, semiconductor fabrication, pharmaceutical, petrochemical, atmospheric science, air quality, greenhouse gas measurements, food safety, hydrology, ecology, and more. Our software and hardware are designed and manufactured in Santa Clara, California and are used in over 90 countries worldwide based on over 65 patents related to cavity ring-down spectroscopy (CRDS) technology and are unparalleled in their precision, ease of use, and reliability.

At Picarro, we are committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, national origin, protected veteran status, gender identity, social orientation, or disability. Posted positions are not open to third-party recruiters/agencies, and unsolicited resume submissions will be considered free referrals.

At Picarro, we strive to ensure that all individuals, regardless of their abilities, have equal opportunities. If you are an individual with a disability and require reasonable accommodation to complete any part of the application process or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, please contact Picarro, Inc. at disabilityassistance@picarro.com for assistance.

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