Senior Mechanical Engineer — Ammonia Processing Systems

Amogy; Houston (TX); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, Dental & Vision care

FSA/HSA

401(k) with company match

Life insurance

Flexible PTO

Ancillary Benefits

Employee Assistance Program

Open, supportive culture

Job summary

Amogy is seeking a Staff Mechanical Engineer to drive mechanical design and analysis for ammonia cracking and separation systems. You will own complex structures from concept to production, collaborating across cross-functional teams to meet stringent performance, safety, and reliability requirements.

The role requires strong 3D modeling, materials selection, and detailed engineering drawings, with experience in elevated-temperature hardware and knowledge of applicable codes.

Qualifications

• BS/MS in Mechanical Engineering with 6+ years of professional experience, or PhD with 4+ years in energy, aerospace, automotive, or related field.
• 2+ years of prior experience leading projects or technical teams.
• Strong understanding of structural and thermal analysis principles and manufacturing processes.
• Experience designing and testing mechanical hardware for elevated-temperature, pressure-boundary, or high-temperature systems.

Responsibilities

• Lead development and optimization of mechanical structures and assemblies for ammonia cracking and separation systems.
• Own designs from concept through release, including 3D modeling, material selection, analysis, and drafting.
• Coordinate with FEA/CFD, manufacturing, process, and testing teams to meet project objectives.
• Track schedules for workstreams and supplier deliverables.
• Contribute to and maintain engineering design practices and standards.
• Define and maintain mechanical requirements for temperature, pressure, loads, leak tightness, manufacturability, and testing.

Skills

Mechanical design

3D modeling

Structural/thermal analysis

FEA/CFD

Design for manufacturing

GD&T

Leadership

Material selection

Regulated hardware experience

Project coordination

Education

BS/MS in Mechanical Engineering

PhD in Mechanical Engineering (preferred)

Tools

ABAQUS

SIMULIA

ANSYS

Job description

Amogy is seeking a Staff Mechanical Engineer to drive mechanical design and analysis for ammonia cracking and separation systems. You will own complex structures from concept to production, collaborating across cross-functional teams to meet stringent performance, safety, and reliability requirements.

The role requires strong 3D modeling, materials selection, and detailed engineering drawings, with experience in elevated-temperature hardware and knowledge of applicable codes.