Full-Time

Heat Exchanger Engineer

Confirmed live in the last 24 hours

Last Energy

Last Energy

51-200 employees

Develops small nuclear power plants and services

Compensation Overview

$110k - $180k/yr

Senior

Austin, TX, USA

Category
Design Engineering
Mechanical Engineering
Required Skills
PTC Creo
SolidWorks
Requirements
  • Bachelor’s degree in mechanical engineering or related engineering field
  • A minimum of five (5) years of experience in engineering pressure vessels in power or oil & gas markets
  • Expertise in SolidWorks, PTC Creo (Pro/Engineer), or other 3D modeling software
  • Experience with Finite Element Analysis (ANSYS, SolidWorks Simulation or Autodesk Inventor Nastran) and Computational Fluid Dynamics (ANSYS Fluent)
  • Advanced knowledge of mechanical calculations and design programs: PV Elite, Compress, HTRI or other industry-recognized design software
  • Experience with Structural and Thermal simulations
  • Strong analytical and problem-solving skills
  • Excellent communication skills and the ability to work in cross-functional teams
  • Creative thinking and a passion for innovation in thermal design
Responsibilities
  • Lead collaboration with external partners and equipment suppliers to oversee the design and integration of specialized heat exchangers
  • Conduct and maintain internal analyses and models in alignment with process team for the detailed design of heat exchangers
  • Provide expertise to identify materials, fabrication methods, key cost drivers, configuration needs, and value engineering opportunities specific to Last Energy’s heat transfer requirements (with an eye to long-term improvements)
  • Manage prototype projects from initial concept to final product shipment
  • Perform thermal and mechanical design of new heat transfer products
  • Prepare cost estimates, project, and test plans, and supervise testing of new products
  • Perform mechanical and structural calculations, prepare design details, perform relevant code calculations, prepare performance curves, and complete all required analyses for heat exchangers per HEI, ASME, TEMA, PED, and any other US and international standards, as necessary, using in-house proprietary software and commercial programs, and prepare any manual calculations for unconventional applications
  • Complete mechanical design and required mechanical analysis, and support discussions on quality assurance requirements and construction materials with external parties
  • Review fabrication drawings for conformity to specifications and applicable codes and standards
  • Perform onsite equipment inspections and create reports documenting findings
Desired Qualifications
  • Design Engineering in a fabricated metal product manufacturing environment is a plus
  • Shop floor interface experience is a plus

Last Energy focuses on small nuclear power plants, providing comprehensive services for mini water-cooled reactors throughout their lifecycle. Their reactors can generate both heat and electricity, making them suitable for various industrial applications while supporting sustainability goals. By leveraging proven nuclear technology and emphasizing standardization, Last Energy aims to make nuclear power more scalable and quickly deployable. The company offers end-to-end services, from planning to maintenance, ensuring a seamless process for clients in markets committed to clean technology.

Company Size

51-200

Company Stage

Series B

Total Funding

$64M

Headquarters

Washington DC, District of Columbia

Founded

2020

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing interest in micro nuclear plants supports Last Energy's market expansion.
  • Significant funding rounds indicate strong investor confidence in Last Energy.
  • Repurposing coal sites for nuclear plants aligns with global decarbonization goals.

What critics are saying

  • Competition from nuclear fusion could overshadow Last Energy's fission technology.
  • Geopolitical risks may affect partnerships with companies like DB Energy SA.
  • Local opposition may delay the Haskell County microreactor project.

What makes Last Energy unique

  • Last Energy uses proven reactor technology for small modular nuclear power plants.
  • The company offers a first-of-its-kind delivery model for nuclear plant deployment.
  • Last Energy provides end-to-end services for the lifecycle of mini water-cooled reactors.

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Benefits

Health Insurance

Growth & Insights and Company News

Headcount

6 month growth

4%

1 year growth

14%

2 year growth

8%
Lubbock Online
Feb 28th, 2025
A nuclear power plant may be coming to Haskell County. Here's what we know.

Last Energy, a start-up focused on micro-modular nuclear power plant development, announced Friday that it plans to build 30 microreactors on a 200-acre plot in greater Haskell County.

TXF News
Dec 13th, 2024
US Ex-Im issues LOI for UK micro nuclear plant funding

US start-up Last Energy has received a tentative offer of $103.7 million in debt financing from the Export-Import Bank of the United States to set up the first of four planned quick-build, micro-sized nuclear power plants in Britain.There has been growing interest in micro plants as governments,...

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Oct 18th, 2024
'Micro modular' nuclear and Labour's investment summit: BusinessGreen's most read stories of the week

Last Energy announces £300m 'micro modular' nuclear project at former coal site Washington DC-based firm unveils plans to build four micro-nuclear plants in Bridgend County in bid to decarbonise local...

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Oct 16th, 2024
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Last Energy, a full-service developer of 20 MWe micro modular nuclear power plants, announced today a new project to deploy four units in Bridgend County, Wales to serve local industrial customers.

Power Magazine
Oct 15th, 2024
Last Energy to Repurpose Welsh Coal Plant Site with 80-MW Micro-Nuclear Fleet

Micro-modular nuclear plant developer Last Energy has unveiled plans to deploy four 20-MWe pressurized water reactor (PWR) power plants at the site of a former coal-fired power plant in South Wales.