Senior Mechanical Engineer

GS2 | B Corp™; Austin (TX); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Executive Equity

Relocation Assistance

Health Insurance

Dental Insurance

Vision Insurance

401(k) With Company Match

Flexible Paid Time Off

Job summary

GS2 | B Corp™ is seeking a senior mechanical design engineer to lead the development of pressure-retaining components, thermal-fluid systems, and modular structures from concept to fabrication-ready release.

You will analyze mechanical performance, develop procurement specifications, and oversee supplier design/fabrication while collaborating with licensing, quality, materials, and thermal-hydraulics teams for regulatory deliverables.

Qualifications

• Bachelor's or master's degree in mechanical, nuclear, aerospace, or related engineering.
• At least 6 years of hands-on experience in nuclear, aerospace, or heavy industrial engineering.
• Proficient in 3D CAD and FEA/CFD tools such as ANSYS.
• Familiar with ASME pressure-boundary and piping codes and disciplined design control.

Responsibilities

• Lead mechanical design from concept through fabrication-ready release.
• Analyze and verify mechanical performance.
• Develop procurement specifications and oversee supplier design/fabrication issues.
• Collaborate with licensing, quality, materials, and thermal-hydraulics teams for regulatory deliverables.

Skills

Mechanical Design

Pressure Boundary Design

Thermal-Fluid Systems

Finite Element Analysis

Computational Fluid Dynamics

3D CAD Modeling

ANSYS

Pressure Integrity Analysis

Thermal Transient Analysis

Dynamic Vibration Analysis

Fatigue Analysis

ASME Codes

NQA-1 Design Principles

Supplier Technical Evaluation

Manufacturing Oversight

Modular System Design

Education

Bachelor's or master's degree in mechanical, nuclear, aerospace, or related engineering

Tools

ANSYS

Job description

Lead mechanical design of pressure-retaining components, thermal-fluid systems, and modular structures from concept through fabrication-ready release, including analysis and verification of mechanical performance. Develop procurement specifications, oversee supplier design and fabrication issues, and collaborate with licensing, quality, materials, and thermal-hydraulics teams to support modular deployment and regulatory deliverables.

Requirements

A bachelor's or master's degree in mechanical, nuclear, aerospace, or a related engineering discipline is required, along with at least six years of relevant hands-on experience in nuclear, aerospace, or heavy industrial engineering. Candidates should be proficient in 3D CAD and FEA/CFD tools such as ANSYS, and have working familiarity with ASME pressure-boundary and piping codes and disciplined design control.

Key Skills

• Mechanical Design
• Pressure Boundary Design
• Thermal-Fluid Systems
• Finite Element Analysis
• Computational Fluid Dynamics
• 3D CAD Modeling
• ANSYS
• Pressure Integrity Analysis
• Thermal Transient Analysis
• Dynamic Vibration Analysis
• Fatigue Analysis
• ASME Codes
• NQA-1 Design Principles
• Supplier Technical Evaluation
• Manufacturing Oversight
• Modular System Design

Benefits

• Executive Equity
• Relocation Assistance
• Health Insurance
• Dental Insurance
• Vision Insurance
• 401(k) With Company Match
• Flexible Paid Time Off