Senior Manufacturing Engineer — Lean, Automation & Process Optimization

Commonwealth Fusion Systems LLC; United States; On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Equity

Health, dental, and vision insurance

401(k) with employer matching

Flexible vacation days

Professional growth opportunities

Team-building activities

Job summary

Commonwealth Fusion Systems LLC in the United States is seeking a Senior Manufacturing Engineer - Assembly to design, implement, and optimize high‑mix, low‑volume production lines while improving productivity, quality, and costs across the assembly floor.

You will collaborate with design, production, quality assurance, and supply chain teams to ensure manufacturability, apply Lean and Six Sigma methodologies, and lead tooling and equipment procurement to enable efficient, safe, and scalable

Qualifications

• Requires a Bachelor’s degree in Engineering field.
• 7+ years in manufacturing/production engineering.
• Strong knowledge of Lean/Six Sigma and quality systems.

Responsibilities

• Develop and implement new manufacturing lines in a high-mix, low-volume environment.
• Analyze and improve processes to reduce costs and improve efficiency and quality.
• Create and maintain SOPs, work instructions, and process flow diagrams.
• Collaborate with product design to ensure manufacturability.
• Lead tooling, fixtures, and equipment design and procurement.
• Troubleshoot equipment and process issues and drive corrective actions.

Skills

Lean Manufacturing

Six Sigma

CAD

ERP systems

Analytical skills

Team leadership

Problem solving

Education

Bachelor’s degree in Manufacturing Engineering

Bachelor’s degree in Mechanical Engineering

Bachelor’s degree in Industrial Engineering

Tools

NX

SolidWorks

AutoCAD

Job description

Commonwealth Fusion Systems LLC in the United States is seeking a Senior Manufacturing Engineer - Assembly to design, implement, and optimize high‑mix, low‑volume production lines while improving productivity, quality, and costs across the assembly floor.

You will collaborate with design, production, quality assurance, and supply chain teams to ensure manufacturability, apply Lean and Six Sigma methodologies, and lead tooling and equipment procurement to enable efficient, safe, and scalable