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Added 3 mins ago
G
Tooling Engineer
GPAC
Cleveland, OH
- $80,000 to $105,000 USD / year
…aerospace industries. We are looking for an experienced Tooling Engineer to drive tooling design, process improvement, and manufacturing excellence across our…
Added 19 mins ago
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Electrical Design Engineer - AutoCAD
GPAC
Gibsonton, FL
- $70,000 to $90,000 USD / year
Seeking an Electrical Design Engineer to create electrical systems and control panels for custom-built industrial equipment at an established manufacturer of integrated mechanical and…
Added 1 hour ago
Software Engineer 2
Dell
Austin, TX
Join us to do the best work of your career and make a profound social impact as a Software Engineer on our Software Engineering team in Austin, Texas.
Added 1 hour ago
UO
Guidance, Navigation, & Control Systems Test Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
LASP is looking for a Guidance, Navigation, & Control (GNC) Systems Test Engineer to join the spacecraft team for a deep space mission that will tour the inner solar system and explore the…
Added 1 hour ago
BA
Modeling and Simulation Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $86,800 to $198,000 USD / year
…core simulation tools that underpin the entire command and control (C2) analysis suite. Generate clean, efficient code to integrate new analytic models and behaviors, and improve existing…
Added 1 hour ago
BA
Modeling and Simulation Engineer, Senior
Booz Allen Hamilton
Colorado Springs, CO
- $86,800 to $198,000 USD / year
Added 1 hour ago
BA
Computer Vision AI Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $99,000 to $225,000 USD / year
Develop and maintain Fire Control Systems, ensuring robustness and accuracy in real-time applications.
Added 2 hours ago
Site Quality Lead / Staff Quality Engineer
ThermoFisher Scientific
Guilford, CT
The Staff Quality Engineer serves as the Site Quality Lead and a member of the Site Leadership Team, providing strategic quality leadership across the product lifecycle. This role enables…
Added 2 hours ago
Sr HSE Engineer
Honeywell Technologies
Northford, CT
As a Senior HSE Engineer here at Honeywell, you will be responsible for overseeing and directing the organization's health, safety, and environmental engineering efforts. You will ensure…
Added 2 hours ago
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$40/HR - Sterile Processing Tech Contract - FlexStaff
FlexStaff
Sharon, CT
- $35 to $40 USD / hour
Identifies malfunctioning items, records related information, and promptly notifies supervisor or biomedical engineer
Added 2 hours ago
S
Senior Energy Engineer
Siemens
Cromwell, CT
- $92,589 to $158,725 USD / year
The Senior Energy Engineer conducts facility site visits, analyzes the customer’s current situation, and produces plans for Facility Improvement Measures (FIMs). This position also assists…
Added 2 hours ago
Research General Engineer
U.S. Coast Guard
New London, CT
Summary This vacancy is for a GS-0801-13, Research General Engineer located in the Department of Homeland Security, U.S. Coast Guard, CG R and D CENTER TECHNICAL DIVISION in NEW LONDON,…
Added 2 hours ago
Secure System Engineering Intern (Summer 2027)
RTX Corporation
windsor locks, CT
The Embedded Product Cybersecurity Engineering team is seeking a Secure System Engineer Intern for Summer 2027. Our shared services team supports product development across the company…
Added 2 hours ago
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Electrical Engineer Manager
Pfizer
Groton, CT
- $99,200 to $165,400 USD / year
…oversight for 24x7x365 electrical generation, distribution, and control systems supporting critical site utility infrastructure and systems within highly technical laboratory and…
Added 2 hours ago
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Mechanical Engineer Manager
Pfizer
Groton, CT
- $99,200 to $165,400 USD / year
Serve as SME or Site Engineer Lead for all mechanical utility systems, including:
Added 2 hours ago
Construction Sales Engineer (LMV)
Siemens
Tulsa, OK
Construction Sales Engineer – Electrical Products
Added 2 hours ago
Senior Combustion Systems Engineer
OGE Energy Corp.
Oklahoma City, OK
Job Title: Engineer Field Senior or Engineer Lead
Added 2 hours ago
Automation Engineer
JONES LANG LASALLE AMERICAS INC
HUDSON, WI
Added 2 hours ago
Electrical Systems Engineer
SEEK PROFESSIONALS LLC
MANITOWOC, WI
Added 2 hours ago
Electrical Engineer
SEEK PROFESSIONALS LLC
SHEBOYGAN, WI
Added 2 hours ago
Quality Engineer
WEASLER ENGINEERING
WEST BEND, WI
Added 2 hours ago
Unit Controls Technical Lead
Trane Technologies
La Crosse, WI
…driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable…
Added 2 hours ago
Sr Process Engineer
HORSESHOE BEVERAGE LLC
NEENAH, WI
…openings. Our Core Values: Position Overview: The Senior Process Engineer is responsible for supporting and improving manufacturing processes as the organization continues to grow…
Added 2 hours ago
Automation Controls Engineer
MODINE MANUFACTURING COMPANY
RACINE, WI
Added 2 hours ago
Controls Engineer
SEEK PROFESSIONALS LLC
APPLETON, WI

Zeno Power

Mechanical Design Engineer

Seattle, WA, United States

Compensation and Benefits The anticipated salary band for this position is $125,000 - $145,000.

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Job details

Pay: Compensation and Benefits The anticipated salary band for this position is $125,000 - $145,000.
Apply by: Nov 23, 2026
Experience: 5+ years of experience in nuclear, aerospace, or other relevant hardware design.
Posting language: English
Posted: Oct 23, 2026

Original job description

Company Overview Zeno Power is the leading developer of nuclear batteries - compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from radioisotopes, Zeno's batteries power critical missions on Earth, in space, and at sea. To bring this technology to market by 2027, Zeno is seeking out purpose-driven and innovative professionals who are comfortable working in a startup environment. Team members will have a direct impact in enabling commercial and national security missions from the depths of our oceans, to the surface of the moon, and in austere environments here on Earth. Zeno is proud to be an Equal Opportunity Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law. Senior Mechanical Design Engineer Zeno is seeking a highly motivated Senior Mechanical Design Engineer to support the engineering efforts of developing Radioisotope Power Systems (RPSs) for applications from the seabed to the surface of the moon. In this role you will:

Work closely with a team of engineers to support the design, testing and manufacturing of RPS fuel and structure components.
Interface with the structural, thermal and nuclear teams to implement and optimize power system and tooling designs based on system requirements.
Generate models to support analyses.
Interpret and apply design and drafting standards (ASME Y14.5M) when creating and evaluating drawings.
Work on a wide range of systems related to RPS.
Support project execution through vendor coordination, fabrication oversight, and inspection activities.

Key Qualifications and Skills

B.S. or higher in Mechanical Engineering or equivalent from accredited university
5+ years of experience in nuclear, aerospace, or other relevant hardware design.
Experience collaborating with scientists and design engineers to achieve efficient and cost-effective designs.
Understanding of thermal and structural aspects to help design iterations.
Proficient with 3D CAD programs (SolidWorks preferred or similar).
Experience with GD&T implementation and Analysis (ASME Y14.5).
Familiar with different types of assembly fixtures, material handling, test fixtures, structural weldments, and custom machines.
Experience with hot cell tooling or remote handling is preferred.
Must be a self-starter and possess ability to coordinate and contribute to design effort with minimal direction.
Experience performing activities under a quality standard (such as NQA-1, AS 9100, or similar).
Consistently deliver on deadlines while maintaining performance under pressure and ambiguity.
Proven effectiveness in both independent work and team-based settings.
Must have excellent written and oral communication skills.

Job Functions

Position requires in-office presence in Seattle (South Lake Union) on Tuesdays, Wednesdays, and Thursdays, remote work is optional on Mondays and Fridays
Travel: Travel is required, <10%
Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands)
Physical exertion and/or requirements: Minimal, with ability to safely lift up to 15 pounds
Repetitive work: Prolonged
Special Senses: Visual and audio focused work
Work Conditions: Stairs, typing/keyboard, standard and/or sitting working environment of >8 hrs./day

Compensation and Benefits The anticipated salary band for this position is $125,000 - $145,000. The final job level and compensation will be determined by various factors such as a candidate's relevant work experience, years of relevant experience, skills, qualifications, certifications, and other business considerations. In addition to competitive compensation, we also offer a generous benefits package, which includes:

Stock options
Flexible paid time off
401k plan with employer match
16 weeks of paid family leave
11 observed company holidays
Employer HSA contributions
Life insurance
Transit benefits to put toward commuting expenses
Medical, dental, and vision insurance
Relocation assistance
Professional development
Employee recognition program
Company-sponsored ClassPass benefit to support employee wellness
On-site and off-site company events, lunch & learns, Zeno Empower, volunteer opportunities, monthly wellness challenges, company retreat, bracketology, holiday competitions, holiday parties, etc.
Dog friendly office

Physical Demands and Work Environment The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform the functions. While performing ... For full info follow application link.

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