Mechanical Engineer - Structural/Thermal Analysis
Location
Merrimack, NH
Job Type
Full-time
Category
other-general
Posted
June 22, 2026
**Job Description**
+ We are seeking an experienced Mechanical Analyst to support our EO/IR/RF, precision pointing, and countermeasures-based products and related technologies. If selected you will be part of the Mechanical Analysis Capability Group, a cross-sector team of full-time analysts who apply their extensive knowledge and expertise to understand and predict a wide range of mechanical phenomena.Key Responsibilities:
+ Provide technical leadership and high quality mechanical analysis to local (NH-based) programs, as well as other programs in the ES portfolio (remote support).
+ Plan and execute analysis activities with program engineers and managers, and lead a small team, if required.
+ Perform structural and thermal analyses using classical methods and finite element methods.
+ Create and post-process Finite Element Models (FEM) ranging from sub-component level to the system level using Siemens Simcenter 3D/NX, NASTRAN, Ansys Mechanical, and Ansys Icepak.<...
+ We are seeking an experienced Mechanical Analyst to support our EO/IR/RF, precision pointing, and countermeasures-based products and related technologies. If selected you will be part of the Mechanical Analysis Capability Group, a cross-sector team of full-time analysts who apply their extensive knowledge and expertise to understand and predict a wide range of mechanical phenomena.Key Responsibilities:
+ Provide technical leadership and high quality mechanical analysis to local (NH-based) programs, as well as other programs in the ES portfolio (remote support).
+ Plan and execute analysis activities with program engineers and managers, and lead a small team, if required.
+ Perform structural and thermal analyses using classical methods and finite element methods.
+ Create and post-process Finite Element Models (FEM) ranging from sub-component level to the system level using Siemens Simcenter 3D/NX, NASTRAN, Ansys Mechanical, and Ansys Icepak.<...