Jobs in the United States

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Added 1 min ago
Principal Network Engineer, AI Infrastructure (Starshield)
SpaceX
Washington, DC
…building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and…
Added 1 min ago
Senior DevOps Engineer
TerraPower LLC.
Bellevue, WA
TerraPower's IT team is responsible for the design, implementation, and management of all IT systems from data center infrastructure to enterprise applications. This role is the technical…
Added 2 mins ago
Senior Systems Infrastructure Engineer/Administrator
Morgan State University
MD
The Senior Systems Infrastructure Engineer is a lead technical position responsible for designing, configuring, maintaining, and securing hybrid IT systems that span on-premises…
Added 2 mins ago
Quality Engineer
Icarus
El Segundo, CA
We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems.
Added 2 mins ago
GNC Engineer
Icarus
El Segundo, CA
We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems
Added 3 mins ago
AC
Optical Engineer - Lens Designer
Atom Computing
Boulder, CO
- $150,000 to $175,000 USD / year
Atom Computing is seeking an Optical Engineer specializing in Lens Design to create custom, high-performance optical systems from the ground up. In this role, you will own the complete…
Added 3 mins ago
Sr Automation & Controls Engineer (SCADA)
American Water
Jeffersonville, IN
…building and commissioning of automation & process control systems. Understand and apply new technological systems and multiple vendor products to develop and support innovative system…
Added 3 mins ago
Sr Automation & Controls Engineer (SCADA)
American Water
Saint Charles, IL
…building and commissioning of automation & process control systems. Understand and apply new technological systems and multiple vendor products to develop and support innovative system…
Added 3 mins ago
DevSecOps Engineer (Infra/GitOps)
Zaden Technologies, Inc.
Huntsville, AL
Zaden Technologies is hiring a DevSecOps Engineer to design, build, and manage the infrastructure foundations of our software factory environments. This role emphasizes…
Added 6 mins ago
CO
Data Engineer II
City of Boise
Boise, ID
- $76,065.6 to $90,322.96 USD / year
The City of Boise is looking for a Data Engineer II who wants to use their technical skills on data that supports real projects and essential services across our community. This position…
Added 7 mins ago
IT Field Services Engineer
Skanska USA
Durham, NC
The Field Service Engineer will provide technical support to assist group computer system users. Answer questions or resolve computer problems for clients in person, via telephone or from…
Added 7 mins ago
Science & Technology - HPC DevOps Engineer Intern - Summer 2027
Corning
Corning, NY
The HPC DevOps Engineer Intern will support the development and maturation of cloud-bursting capabilities for the organization’s HPC environment. The intern will help build and refine…
Added 7 mins ago
Sr. Firmware Engineer II
Samsara
Remote, United States
8+ years of relevant experience in embedded software development, preferably with a focus on embedded Linux systems.
Added 8 mins ago
HC
Senior Controls Engineer
Heirloom Carbon
Brisbane, CA
- $145,000 to $185,000 USD / year
As a Senior Controls Engineer at Heirloom, you’ll be responsible for developing industrial automation solutions that support our research, engineering, and scaled commercial deployments.…
Added 8 mins ago
WI
Principal, Software Engineer - Walmart Data Ventures
Walmart Inc.
United States
- $132,000 to $264,000 USD / year
The Principal Software Engineer leads platform engineering efforts by delivering scalable, cloud-native solutions and reusable infrastructure components that support long-term technical…
Added 8 mins ago
WI
Staff, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
Join Walmart as a Staff Software Engineer to lead the design, development, and deployment of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This…
Added 8 mins ago
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Staff Client Support Engineer
BigID
Remote, United States
- $120,000 to $140,000 USD / year
Strong troubleshooting skills on complex software systems, with the self-direction to work hard problems through independently, starting from written and verbal descriptions from support…
Added 8 mins ago
L
Senior Mechanical Engineer
Lumafield
San Francisco, CA
- $150,000 to $190,000 USD / year
The Hardware Group is looking for a Senior Mechanical Engineer to help design, prototype, and refine the next generation of our industrial CT scanning systems. You’ll work across…
Added 9 mins ago
BH
Applied AI Engineer
Blossom Health
New York City, NY
- $150,000 to $220,000 USD / year
- Design and develop LLM-powered systems and agents that automate and augment complex healthcare workflows
Added 9 mins ago
BH
Software Engineer
Blossom Health
New York City, NY
- $150,000 to $220,000 USD / year
- Design and develop LLM-powered systems and agents that automate and augment complex healthcare workflows
Added 9 mins ago
LA
Senior Optical Test Development Engineer
Lyte AI
Sunnyvale, CA
- $150,000 to $260,000 USD / year
Lyte builds perception systems for Physical AI operating in complex environments. The company combines custom silicon, integrated sensors, and software into a unified platform for robotics,…
Added 9 mins ago
Software Products and Platform Engineering Specialist
Accenture
Saint Louis, MO
A highly capable back-end software engineer with experience designing, building, and operating production systems at scale. You are comfortable owning services through the full software…
Added 10 mins ago
A
Devsecops Engineer
Actalent
Wilmington, MA
- $70 to $100 USD / hour
Job Title: DevSecOps EngineerJob DescriptionThe DevSecOps Engineer will design, implement, and maintain robust security controls across AWS cloud environments that support connected medical…
Added 10 mins ago
A
Sqa Engineer
Actalent
Newton, MA
- $30 to $38 USD / hour
Job Title: Software Quality Assurance EngineerJob DescriptionThe Software Quality Assurance Engineer develops, documents, and executes test cases for application and embedded software used…
Added 10 mins ago
A
Golang Software Engineer
Actalent
Raleigh, 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…

Lumafield

Senior Mechanical Engineer

San Francisco, CA, United States

$150,000 to $190,000 USD / year

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Job details

Pay: $150,000 to $190,000 USD / year
Posting language: English
Posted: Nov 6, 2026

Original job description

About Lumafield:

Lumafield was founded in 2019 to upgrade manufacturing.

We are engineers with deep experience across the product development cycle, from initial ideas to shipping hardware, across industries and specializations, who became frustrated by the cost and complexity of modern manufacturing. So we decided to upgrade it.

Engineers make million-dollar decisions every day, and they need tools that give them the greatest possible insight into their products. By offering unprecedented visibility into products, as well as AI-driven tools that highlight problems and generate quantitative data, Lumafield promises to revolutionize the way complex products are created, manufactured, and used across industries. We started with industrial CT scanning, which for us was the most valuable but underutilized tool in the manufacturing toolbox, enabling us to rapidly inspect essential components non-destructively.

We rebuilt the whole system, from X-ray capture, to computer vision analysis, to web-based collaboration, to the entire business model, making the most advanced manufacturing tech more accessible to every industry. Our company, like our platform, is designed for upgrades. We’re building for greater intelligence, autonomy, and speed. For deeper vision, operational excellence, and powerful insights. And then we'll upgrade it all again.

Lumafield is headquartered in San Francisco, CA. and has an office in Cambridge, MA.

About the role:

The Hardware Group is looking for a Senior Mechanical Engineer to help design, prototype, and refine the next generation of our industrial CT scanning systems. You’ll work across disciplines - from motion systems and structures to system integration and user-facing features - to develop reliable, manufacturable, and innovative solutions.

Our product is a complex hardware-software system. Success in this role requires systems thinking, hands-on prototyping, and the ability to bring structure to ambiguous design problems. You’ll collaborate with electrical, firmware, systems, and software engineers to create hardware that’s not just functional, but delightful to use.

This is a hands-on, in-person role based in our San Francisco, CA office.

What you'll do:

Lead the technical aspects of mechanical design for complex assemblies and subsystems, developing well-scoped milestones to deliver on quarter-scale goals.
Follow your inventions through the full product lifecycle, from concept and design to first engineering builds and transfer to mass manufacturing.
Accelerate project timelines by leveraging your technical expertise to make informed tradeoffs in scope and execution.
Decompose business goals into technical solutions that can be executed by multiple individuals on the team.
Drive cross-functional collaboration with stakeholders to identify technical needs and develop effective engineering goals.
Actively work with and mentor more junior colleagues to help them refine their craft.

About you:

Thrive in fast, high-stakes startup environments.
Can identify appropriate solutions to ambiguous, under-defined, and open-ended problems.
Excel at navigating ambiguity and remaining resilient through the ups and downs of a project.
Effectively communicate and coordinate requirements with other teams, tailoring your message to the audience.
Consider the short- and long-term impacts of large technology choices.
Serve as a role model for other engineers, and model a standard of excellence.
Have an enthusiasm for utilizing AI tools to their fullest to improve quality and increase speed.
Typically have a bachelor's or master's degree and multiple years of relevant experience executing a broad range of activities directly applicable to the role.

Bonus:

Experience leading projects through a complete product lifecycle, including through early manufacturing and into mass production.
Experience designing motion systems, precision mechanisms, or mounting for imaging systems.
Background in industrial automation, inspection, or scientific instrumentation.
A portfolio of mechanical designs, prototypes, or shipped products you can share.

Lumafield offers both competitive cash and equity compensation, as well as a health & wellness stipend, 401k, parental leave, flexible PTO, commuter benefits, company wide events and more!

Lumafield is committed to building a team that represents a variety of backgrounds, perspectives, and skills, because the more inclusive we are, the better our work will be. Do you feel like your skills don’t meet every single requirement listed? We encourage you to apply anyway – If you’re excited about our technology, the opportunity, and are eager to learn more we’d love to hear from you!

In keeping with our beliefs and goals, no employee or applicant will face discrimination or harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability, genetic information or veteran status.

Reach out if you want to be a part of what we are building.

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