Mechanical Engineer – Piping Systems

Applied Technology Solutions; Huntsville (AL); On-site; USD 80,000 - 100,000; Full time

Job summary

Applied Technology Solutions is seeking a motivated Mid Level Mechanical Engineer (III) – Piping Systems in Huntsville, Alabama. You will lead design tasks, develop innovative piping designs, and ensure full system integration while mentoring junior engineers.

The ideal candidate will have over 5 years of experience, a BS in Engineering, and familiarity with engineering codes and CAD tools. The role comes with a commitment to diversity and equal opportunity in the workplace.

Qualifications

• 5+ years of relevant mechanical engineering experience.
• Ability to obtain a Secret DoD Clearance.
• Familiarity with engineering codes and standards.

Responsibilities

• Lead design tasks ensuring they meet technical and quality expectations.
• Mentor junior engineers in problem solving and critical thinking.
• Perform structural and thermal analyses to validate designs.

Skills

Mechanical engineering experience

CAD modeling

Communication skills

Education

BS in Engineering or related technical field

Tools

CAESAR

ANSYS

MATHCAD

Job description

Applied Technology Solutions, Inc. (ATS) is seeking a motivated Mid Level Mechanical Engineer (III) – Piping Systems to help solve challenging, real-world engineering problems for complex piping and mechanical systems. As a key member of a multidisciplinary team, you will lead tasks, own designs from concept through delivery, and see your work come to life in test and operational environments.

A successful candidate will:

• Develop innovative designs for piping systems and related mechanical hardware (e.g., test fixtures, custom assemblies, pressure vessels, weldments)
• Translate customer requirements into clear, detailed design criteria and robust engineering solutions
• Serve as a task lead on key efforts while also contributing as an individual designer/analyst
• Collaborate closely with engineers across disciplines to ensure full system integration
• Work directly with designers, fabricators, and operators to ensure hardware is manufacturable, maintainable, and safe
• Mentor and train junior engineers through on‑job guidance and structured mentorship activities

Responsibilities

• Perform task lead activities to ensure designs meet technical, schedule, and quality expectations
• Lead and mentor junior engineers in problem solving, critical thinking, and the application of sound engineering processes
• Develop innovative designs for custom mechanical and structural hardware supporting piping and related systems
• Create design documentation including presentations, white papers, calculation packages, and technical reports
• Review design documentation prepared by other ATS engineers and third‑party partners
• Present designs, analysis results, and design progress to internal stakeholders and customers for review and feedback
• Perform structural and, as applicable, aerothermal, thermal‑structural, and flow analyses using hand calculations and appropriate software tools to validate mechanical designs

Requirements

• 5+ years of relevant mechanical engineering experience
• BS in Engineering or related technical field (equivalent experience may be accepted)
• Secret DoD Clearance or the ability to obtain a Secret DoD Clearance
• Desired experience with tools such as CAESAR, AFT Fathom, AFT Arrow, Smap3D, Plant 3D, ANSYS, ABAQUS, and MATHCAD
• Familiarity with CAD modeling, 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.
• Strong communication skills and the ability to work effectively in a fast‑paced, collaborative environment

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. ATS is also 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.