Mechanical Lead

sioux; Pune District; On-site; INR 3,200,000 - 6,800,000; Full time

Job summary

Sioux is seeking an accomplished Senior Mechanical Engineer to lead the development of precision systems used in semiconductor capital equipment and analytical instruments. You will own the mechanical design lifecycle from concept to manufacturing, directing a global team across multiple time zones in Pune and beyond.

You will drive architecture decisions for multi-axis motion systems, vacuum chambers, and high-stability structures, ensuring sub-micron repeatability and cleanroom compatibility.

Qualifications

• 15+ years in precision mechanical design with 8+ years in semiconductor industry.
• Proven leadership of mechanical engineering teams (5+ engineers).
• Expert in SolidWorks, NX or CATIA for complex assemblies.
• Experience with ultra-precision systems achieving sub-micron repeatability.
• Knowledge of cleanroom materials and particle contamination control.
• FEM experience using ANSYS or Abaqus.
• Experience with semiconductor equipment or precision manufacturing systems.

Responsibilities

• Lead mechanical design and analysis for precision motion systems, vacuum chambers, and ultra-stable frameworks.
• Drive design reviews, FMEA sessions, and tolerance stack-up analyses.
• Manage mechanical teams across time zones (Pune, NL, Singapore).
• Define mechanical architecture for multi-million-dollar equipment projects.
• Coordinate with manufacturing on DFM guidelines and assembly validation.
• Interface with suppliers for critical mechanical components (linear motors, air bearings).
• Deliver mechanical engineering deliverables according to V-model processes.

Skills

Leadership

Sub-micron precision

Finite element analysis

Cleanroom materials

Education

Master's degree in Mechanical Engineering

Tools

SolidWorks

NX

CATIA V5/V6

ANSYS

Abaqus

Job description

THE ROLE

You will lead mechanical engineering development for advanced precision systems including semiconductor capital equipment, wafer inspection tools, and analytical instrumentation. You are responsible for the complete mechanical design lifecycle from concept through manufacturing, working on ultra-high precision systems that operate at nanometer tolerances in cleanroom environments. You will drive mechanical architecture decisions for complex multi-axis motion systems, vacuum chambers, and precision positioning stages while leading a team of mechanical engineers across multiple time zones. Your designs directly enable the semiconductor industry's push toward smaller process nodes and more advanced chip manufacturing capabilities.

KEY RESPONSIBILITIES

• Lead mechanical design and analysis for precision motion systems, vacuum chambers, and ultra-stable structural frameworks
• Drive design reviews, FMEA sessions, and tolerance stack-up analysis for nanometer-precision assemblies
• Manage mechanical engineering teams in Pune, working together with teams in The Netherlands and Singapore
• Define mechanical architecture for multi-million-dollar semiconductor capital equipment projects
• Coordinate with manufacturing teams on DFM guidelines and assembly process validation
• Interface with suppliers for critical mechanical components including linear motors, air bearings, and granite structures
• Deliver mechanical engineering deliverables according to V-model development processes

REQUIREMENTS

Must-have

• Master's degree in mechanical engineering with 15+ years in precision mechanical design, of which at least 8 years within the Semiconductor industry
• Proven leadership experience managing mechanical engineering teams of 5+ engineers
• Expert-level proficiency in SolidWorks, NX, or CATIA V5/V6 for complex assembly design
• Experience with ultra-precision mechanical systems achieving sub-micron repeatability
• Knowledge of cleanroom-compatible materials, and particle contamination control
• Finite element analysis expertise using ANSYS, Abaqus, or similar tools
• Experience with semiconductor equipment, analytical instruments, or precision manufacturing systems

Nice to have

• Knowledge of Six Sigma or Lean Manufacturing methodologies
• Understanding of thermal management in precision equipment including temperature stability requirements
• Experience with motion control systems including linear motors, encoders, and feedback systems
• Project management certification (PMP, Agile, or equivalent)

WHAT WE OFFER

Global engineering exposure work embedded in international teams on machines used in the world's most advanced semiconductor fabs, analytical laboratories, and medical facilities. Personal development budget every Sioux engineer receives a dedicated annual training budget with career coaching and a personal people manager. Onsite opportunities short and long-term assignments at Sioux offices and client sites in the Netherlands, Singapore, and beyond. Varied, meaningful work semiconductor precision machines, analytical instruments, medical devices, and mobility systems. No two projects are the same. Competitive compensation health insurance for you and your family, annual health check, and professional development support.