Structural Dynamics Engineer

Archarithms Inc; Tullahoma (TN); On-site; USD 85,000 - 110,000; Full time

Job summary

Arcarithm is seeking a Structural Dynamics Engineer to join the Engineering Solutions team at Arnold AFB, TN. You will perform structural analyses, develop and evaluate designs, and collaborate with cross‑functional teams to meet safety and performance standards.

The role requires a BS in engineering (or MS with experience), DoD Secret clearance, and US citizenship. You will work on high‑impact defense programs with leading aerospace customers like Lockheed Martin and NASA, contributing to

Qualifications

• BS in Mechanical, Aerospace, Civil or Structural Engineering with 3+ years’ experience in structural design and/or stress analysis, or MS with at least 1 year of such work.
• Must hold and maintain a DoD Secret clearance and have access to AEDC local area network.
• US Citizenship is required.

Responsibilities

• Conduct in-depth analysis of structures to ensure integrity, safety, and performance under stress, fatigue, load distribution, and deformation.
• Model and simulate structural behavior using FEA tools to predict responses and optimize designs.
• Recommend materials based on properties, durability, and cost.
• Collaborate with design teams to refine structural designs for safety and performance.
• Analyze external dynamic and thermal loads and their effects on structures.
• Investigate structural failures or anomalies and propose repairs or improvements.
• Use CAD tools to create detailed drawings and models of components and connections.
• Maintain records of analyses, design changes, and project progress; communicate findings in reports.
• Work closely with multidisciplinary teams to align structural requirements with project goals.
• Stay up-to-date with advancements in structural engineering and materials.

Skills

Structural analysis

Communication

Teamwork

Time management

Education

BS in Mechanical/Aerospace/Civil/Structural Engineering

MS in a related field

Tools

ANSYS

ABAQUS

CAD

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Full Time Tullahoma, TN, US

2 days ago Requisition ID: 1593

WE ARE ARCARITHM, and we are changing the world!

If you are ready to grow your career and change the world with us, then join the Arcarithm team!

At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives.

Arcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more!

We are excited to continue to change and improve the world through innovation and technology! Contact us today to hear more about Arcarithm and all we offer!

Job Title: Structural Dynamics Engineer

Location: Arnold AFB, TN

Position Type: Regular, Full Time

Pay Type: Exempt

Overview

Arcarithm is seeking a Structural Engineer to join the Engineering Solutions team supporting the Test Operations and Sustainment contract at Arnold Engineering Development Complex at Arnold AFB, TN. This engineer will be working as a member of an integrated team responsible for maintaining and sustaining the United States Air Force Test Operations and Sustainment efforts. The Engineering Solutions branch performs cutting edge technology development work in support of the National Defense Strategy.

Job Summary

The successful candidate will be highly organized, have effective verbal and written communication skills, be able to work with discretion and confidentiality, proven time management skills, be proactive, and be willing to continually learn new duties and skills.

Job Duties:

• Conduct in depth analysis of structures, such as mechanical components and assemblies, to ensure their integrity, safety, and performance. This includes assessing factors like stress, strain, deformation, fatigue, and load distribution.
• Model and simulate structural behavior under various conditions and loads using FEA software (ANSYS preferred). This aids in predicting how a structure will respond to different forces and helps in optimizing designs.
• Recommend suitable materials for construction or manufacturing based on their mechanical properties, durability, and cost-effectiveness, while considering the specific requirements of the project.
• Collaborate with design teams to evaluate and refine structural designs, providing feedback and suggestions to ensure designs meet safety and performance standards.
• Determine and analyze external loads, such as dynamic and thermal forces, and their effects on structures. This involves calculating stresses and strains to assess potential weaknesses.
• Investigating structural failures or anomalies and identifying root causes. This may involve site visits, forensic engineering, and recommendations for repairs or improvements.
• Utilize CAD software to create detailed drawings and models of structural components, including connections, supports, and load-bearing elements.
• Maintain comprehensive records of structural analyses, design changes, and project progress. Communicating findings and recommendations through reports and presentations.
• Work closely with multidisciplinary teams, including engineers, machinists, and project managers, to ensure that structural requirements align with overall project goals.
• Stay up-to-date with advancements in structural engineering, materials, and analysis

Basic Qualifications:

• BS degree in Mechanical, Aerospace, Civil, or Structural Engineering plus a minimum of 3 years’ experience performing structural design and/or stress analysis work or an MS degree plus at least one year of performing structural design and/or stress analysis work
• Must currently hold and maintain a Department of Defense Secret level security clearance and access to the AEDC local area network
• U.S. Citizenship is required

Preferred Qualifications:

• Education in fundamental engineering and science, and advanced knowledge of mathematics, algorithms and computer languages
• Ability to work in a team developing/applying FEA models using software such as ANSYS, ABAQUS, etc.
• Demonstrated technical knowledge of developing computational engineering methods and application of structural tools to engineering problems
• Strong oral and written communication skills.
• The ability to participate in and foster a work environment that is based upon openness, trust, communication, teamwork, empowerment, innovation, and satisfaction.

Arcarithm is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.