Jobs in the United States

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Hot Stamp Manufacturing Engineer
Eagle Bend Mfg. Inc.
Clinton, TN
The Manufacturing Engineer is responsible for developing, implementing, and improving manufacturing processes to ensure safe, stable, and efficient production aligned with quality and cost…
Added just now
Process Engineer I - Parts
BGF Industries
Altavista, VA
Process Engineer – ManufacturingBGF Industries, Inc. | Blue Ridge Parts Plant | Altavista, VA
Added 1 min ago
Senior Quality Engineer
Lasko Products
West Chester, PA
The Senior Quality Engineer will help ensure new Lasko products are safe, reliable and ready for everyday use. This role combines hands-on engineering judgment with cross-functional…
Added 2 mins ago
Data Center Controls Engineer, Midland, TX
Amazon Data Services, Inc.
Odessa, TX
- 5+ years with industrial controls in critical environment (data center, pharmaceutical, manufacturing, oil & gas, petrochemical, laboratory, power, water etc.)
Added 3 mins ago
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Sr Principal Engineer, Process
AbbVie
Durham, NC
- $124,500 to $236,500 USD / year
Conducts process validation and troubleshooting for manufacturing processes manufacturing processes by analyzing performance data, investigating deviations, and drafting corrective actions…
Added 4 mins ago
Electrical Engineer - NPD
Rehlko
Sheboygan, WI
Working under the guidance of senior engineers and system engineer, the position contributes to New Product Development (NPD) projects by developing electrical designs, supporting…
Added 6 mins ago
Senior Product Security Engineer
The Boeing Company
Berkeley, MO
The Boeing Company is currently seeking a Senior Product Security Engineer to join our Training Systems Product Security Engineering (PSE) team located in Berkeley, MO .
Added 6 mins ago
Optical Mechanical Manufacturing Engineer
Keysight Technologies, Inc.
Santa Clara, CA
As a Optical Mechanical Manufacturing Engineer, you will be responsible for improving products, processes, and components to meet customer and system performance requirements. You will have…
Added 7 mins ago
Production Engineer
NC
At Mohawk Industries, we’re committed to more – more customer solutions, more process improvements, more sustainable manufacturing and more opportunities for our team.
Added 8 mins ago
Control Systems Engineer
Arthur G Russell Co
Fletcher, NC
As a Control Systems Engineer you will generate controls designs and write control programs for machinery built by AGR. This position requires coordination with Engineers, Project Managers,…
Added 8 mins ago
Control Systems Engineer
Arthur G Russell Co
Bristol, CT
As a Control Systems Engineer you will generate controls designs and write control programs for machinery built by AGR. This position requires coordination with Engineers, Project Managers,…
Added 9 mins ago
Manufacturing Engineer - 1st Shift
GE Vernova
Schenectady, NY
The Manufacturing Engineer will primarily focus on the manufacturing processes within generator manufacturing, specifically the stacking of the core. The ME would be responsible for…
Added 10 mins ago
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Machinist
Aerotek
Buffalo, MN
- $30 to $40 USD / hour
Job Title: Prototype CNC MachinistJob DescriptionThe Prototype CNC Machinist is responsible for engineering, manufacturing, and fabricating new parts, retrofitting and repairing components…
Added 11 mins ago
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Production Lead
Aerotek
Bethel, CT
- $23 to $33 USD / hour
…facility.Work EnvironmentThis role is based in a large, modern manufacturing facility with over 250 people on site. The work takes place in a production setting with substantial equipment…
Added 11 mins ago
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Commercial Maintenance Technician
Aerotek
Pittsburgh, PA
- $24.04 to $38.46 USD / hour
Building Engineer Certification (NIULPE or equivalent) required
Added 11 mins ago
Manufacturing Engineer - Royal Switchgear
MacLean Power Systems
Bessemer, AL · Alabaster, AL · Birmingham, AL
Studies and creates routing standards as applies to the manufacturing process.
Added 12 mins ago
Electronics Design Engineer (PCB)
Actalent
Hampton, VA
Job Title: Electronics Design Engineer (PCB)Job DescriptionThis role focuses on the design, development, and integration of advanced electronic systems for cutting-edge flight missions. You…
Added 12 mins ago
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Senior Manufacturing Engineer
Actalent
Burbank, CA
- $85,000 to $90,000 USD / year
The Manufacturing Engineer supports aerospace production by developing, improving, and maintaining manufacturing processes. This role works closely with production, quality, and engineering…
Added 12 mins ago
Engineer Manufacturing 1
Actalent
Palmdale, CA
Northrop Grumman Aeronautics Systems NGAS has an opening for a Associate Manufacturing Engineer to join our team of qualified diverse individuals. The position requires on-site support…
Added 12 mins ago
Design Engineer
Actalent
Bettendorf, IA
Job Title: Design EngineerJob DescriptionThe Design Engineer supports aluminum foundry and machining operations by designing and modifying permanent molds, foundry patterns, machining…
Added 12 mins ago
Manufacturing Engineer
Pure Power Technologies Inc
Blythewood, SC
The Manufacturing Engineer will work closely with Operations, Quality, Maintenance, Product Engineering, and Supply Chain to troubleshoot manufacturing issues, improve equipment and process…
Added 12 mins ago
Senior Product Development Engineer
Pure Power Technologies Inc
Columbia, SC
…Jacksonville, NC, USA, we have design, development, and precision manufacturing facilities in the United States, China, India and a worldwide network of aftermarket service dealers and…
Added 13 mins ago
Manager, IT Business Applications
Lennox International
Richardson, TX
Lead the design of SQL Server database solutions, including stored procedures and transaction logic, to process high-volume manufacturing data such as serial number tracking, component…
Added 14 mins ago
Engineer, Product
MetalTek International
Pevely, MO
…the foundry floor and see your work take shape. As a Product Engineer, you’ll help turn customer drawings and specifications into manufacturing processes that produce critical metal…
Added 15 mins ago
Senior Supplier Development Engineer
Leonardo DRS, Inc.
Fitchburg, MA
The Senior Supplier Development Engineer serves as the technical bridge between Leonardo DRS’s requirements and the external suppliers that fabricate and machine its hardware. Working…

Harmattan AI

Mechanical Engineer

Austin, Texas, TX, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

ABOUT US

Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.

Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected.

ABOUT THE ROLE

As a Mechanical Engineer on Harmattan AI’s Airframe team, you will design UAV platforms and subsystems in an autonomous, fast-paced environment. You will take ownership of projects from concept through to production, ensuring optimal performance, reliability, and manufacturability.

RESPONSIBILITIES

Design and prototype UAV platforms and complex subsystems from scratch, ensuring the right balance between durability, efficiency, and performance.
Take full ownership of system-level constraints, including thermal management, mass budget (weight), COGS (cost), and environmental sealing (IP ratings).
Work closely with R&D teams (Electrical, Software, and Industrialisation) to ensure seamless mechanical integration of sensors, payloads, and electronics.
Conduct rigorous testing, including stress and failure analysis. Identify risks proactively and develop the necessary tools (test benches, calculation sheets, or scripts) to validate designs for operation in extreme environments.
Manage your own delivery packages and technical specifications with precision, consistently meeting or exceeding requirements under tight deadlines.
Oversee the manufacturing process by collaborating directly with suppliers and external manufacturers, with a focus on plastic injection moulding and precision machining, to ensure quality and schedule targets are achieved.
Maintain the “source of truth” through Confluence and professional 2D/3D documentation. Document all designs, test results, and production workflows to support knowledge sharing and continuous improvement.

CANDIDATE REQUIREMENTS

Master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
Proven experience designing and prototyping mechanical systems, ideally within UAVs, robotics, or defence applications.
Proficiency in CAD software (e.g., SolidWorks); experience with structural and thermal analysis tools (FEA) is a strong advantage.
Strong understanding of manufacturing processes, including high-precision machining and plastic injection moulding.
Excellent written and verbal communication skills, with the ability to clearly document complex technical concepts and lead cross-functional discussions.
Full commitment to Harmattan AI’s mission, vision, and growth plans, with a willingness to go the extra mile in pursuit of operational excellence.

We look forward to hearing how you can help shape the future of autonomous defense systems at Harmattan AI.

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