Demo

Senior Mechanical Engineer

Applied Technology Solutions
Crane, IN Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 11/28/2026

Senior Mechanical Engineer


Develop innovative designs to challenging engineering problems for a wide variety of applications related to the development of several high-speed aerospace ground test facilities. . The engineer will perform as a task lead on a number of projects, as an individual contributor in others, and will review and approve peer designs they oversee as needed. The Senior Mechanical Engineer will develop detailed design criteria from customer requirements and use strong engineering principles and tools to develop robust and reliable solutions from the earliest conceptual stages through detailed design. Designs are expected to include hardware such as test fixtures, custom mechanical assemblies, pressure vessels, piping systems, weldments, etc. The Senior Mechanical Engineer will regularly coordinate with engineers from other disciplines and backgrounds to ensure proper design integration. Additionally, the engineer in this role will work closely with designers and operators to ensure designed hardware is manufacturable and maintainable. The Senior Mechanical Engineer will mentor and train junior engineers through on-the-job training and dedicated mentorship activities.


Applications may include:

  • Sizing and conceptual/preliminary design of high-speed ground test facility systems (e.g., blowdown and continuous high-speed wind tunnels, arc-jet facilities, aeropropulsion test cells, etc.)
  • Sizing and conceptual/preliminary design of industrial process air systems (e.g., high-pressure air, vacuum, and hydraulics systems, heaters, flow control valves, etc.) to meet ground-test facility requirements
  • Detailed design of high-speed ground test facility systems, subsystems, and components (e.g., high-pressure piping systems, hydraulic systems, converging/diverging nozzles, test sections, test article and probe support systems, diffusers and exhaust processing, etc.)

Duties:

  • Develop innovative designs for custom mechanical and structural hardware.
  • Perform structural, thermodynamic, thermal-structural, and flow analyses (including aerothermal) using hand calculations or appropriate software tools to validate mechanical designs.
  • Develop design documentation such as presentations, white papers, calculation packages, reports, etc.
  • Own and manage projects as technical task lead, ensuring technical rigor and compliance with requirements
  • Lead and mentor junior engineers to develop strong problem solving, critical thinking, and engineering processes.
  • Perform review of design documentation from other ATS and third-party engineers.
  • Present designs and design progress for customer review and feedback.

Requirements:

  • Professional Engineer (PE) license, current.
  • Background in mechanical systems, materials, civil/structural, or aerofluids, and/or thermal systems
  • 10 years of relevant experience
  • BS in engineering or related field (equivalent experience may be accepted)
  • Secret DoD Clearance or the ability to obtain a Secret DoD Clearance
  • Desired experience or familiarity with ANSYS or ABAQUS, RISA, Revit, CAESAR, AFT Fathom, AFT Arrow/Fathom, MATHCAD, MATLAB/Simulink or Python, and REFPROP
  • Familiarity with CAD modelling, drawing development and GD&T
  • Experience applying engineering codes and standards such as ASME BPVC, ASME B31.3, AISC 360-10, AWS D1.1, ASME Y14.5, etc.

Note:
ATS is a drug-free workplace. The unlawful manufacture, distribution, dispensing, possession, or use of a controlled substance is prohibited. All candidates who receive conditional offers of employment are subject to drug testing. In addition, ATS is an E-Verify employer.


Export Control Regulations:

Applicants for employment at ATS must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.


Applied Technology Solutions, Inc. is an equal opportunity employer committed to a diverse and inclusive workplace. We consider all qualified applicants without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, protected veteran status, or any other status protected by law. Applicants who need a reasonable accommodation during the hiring process are encouraged to contact us.

Salary.com Estimation for Senior Mechanical Engineer in Crane, IN
$95,057 to $113,463
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Mechanical Engineer?

Sign up to receive alerts about other jobs on the Senior Mechanical Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$134,236 - $174,128
Income Estimation: 
$132,162 - $161,329
Income Estimation: 
$158,725 - $194,124
Income Estimation: 
$119,658 - $160,028
Income Estimation: 
$197,917 - $247,739
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Applied Technology Solutions

  • Applied Technology Solutions Crane, IN
  • The Senior Civil Engineer - PE will develop innovative designs to challenging engineering problems for a wide variety of applications including but not lim... more
  • 2 Days Ago

  • Applied Technology Solutions Crane, IN
  • The Mechanical Engineer – Thermal-Structural will develop innovative designs to challenging engineering problems for a wide variety of applications includi... more
  • 2 Days Ago

  • Applied Technology Solutions Crane, IN
  • The Mechanical/Structural/Piping Designer will provide computer aided design (CAD) drafting and prepare drawings and schematics derived from a variety of s... more
  • 2 Days Ago

  • Applied Technology Solutions Crane, IN
  • Description Applied Technology Solutions, Inc. (ATS) is seeking a talented Integrated Product Team (IPT) Lead to join a growing team of engineers, technici... more
  • 2 Days Ago


Not the job you're looking for? Here are some other Senior Mechanical Engineer jobs in the Crane, IN area that may be a better fit.

  • Created Solutions Crane, IN
  • U.S. Citizenship Required This position supports U.S. Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates wh... more
  • 2 Days Ago

  • TCS Inc Bedford, IN
  • Position Title: Mechanical Engineer I or II (based on experience) Company: Tri-County Steel LLC (TCS) Location: On-Site at NSWC Crane Employment Type: Full... more
  • 28 Days Ago

AI Assistant is available now!

Feel free to start your new journey!