Sr Mechanical Systems Engineer

iLenSys Technologies Pvt Ltd; Hyderabad; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

iLenSys Technologies Pvt Ltd is seeking a Technical Lead based in Hyderabad, Telangana. The role involves overseeing the design and development of high-performance analytical instruments, ensuring alignment with regulatory standards and optimizing system designs for manufacturability.

The ideal candidate has a B.E/M.E in Mechanical Engineering and experience in designing analytical or medical instruments. Strong leadership skills and the ability to work across functions are essential for this role.

Qualifications

• Experience designing analytical or medical instruments or sample preparation systems.
• Familiarity with regulatory and safety standards for laboratory instruments.
• Knowledge of thermal simulation tools and performing tolerance stack-up analysis.

Responsibilities

• Lead design and development of precision mechanical systems and modules.
• Translate system-level requirements into robust mechanical concepts.
• Perform engineering calculations for fluid flow and mechanical stress.
• Lead prototype builds and design validation with cross-disciplinary teams.

Skills

Experience designing analytical or medical instruments

Familiarity with regulatory and safety standards

Exposure to PDM/PLM systems

Knowledge of thermal simulation tools

Education

B.E/M. E Mechanical or similar domain

Tools

ANSYS

COMSOL

Job description

Qualifications: B.E/M. E Mechanical or similar domain

About iLenSys

iLenSys is a global professional services company with leading capabilities in digital technology service. Combining unmatched experience and specialized skills across various industries, we are a trusted Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings in technology operations services and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond.

Job Summary

Technical Lead for complete design and development of precision mechanical systems and modules of high-performance analytical instruments from concept through production.

Lead end-to-end mechanical system architecture designs that include key functional parts such as enclosures, pumps, valves, flow paths, column ovens, and detector housings & structural parts & mechanism.

Translate system-level and chemistry requirements into robust mechanical concepts, 3D models, and detailed engineering drawings.

Perform tolerance analysis, material selection, and design optimization to meet performance and manufacturability requirements.

Perform engineering calculations for fluid flow, thermal management, sealing, and mechanical stress.

Lead prototype builds, integration testing, and design validation in collaboration with cross-disciplinary teams (electrical, firmware, chemistry).

Execute sustaining activities including design updates, ECO implementation, and component obsolescence management.

Evaluate alternative materials, components, and manufacturing processes in collaboration with senior engineers.

Apply Design for Manufacturability (DFM) and Design for Assembly (DFA) principles, coordinate with suppliers and manufacturing partners for tooling and part readiness.

Own component and subsystem qualification, including environmental, vibration, and lifetime testing.

Must Have Skills

• Experience designing analytical or medical instruments or sample preparation systems (Ex: Phillips, GE Healthcare etc.)
• Familiarity with regulatory and safety standards for laboratory instruments (e.g., CE, UL).
• Exposure to PDM/PLM systems and configuration management processes.
• Knowledge of thermal simulation tools (ANSYS, COMSOL, etc.) and performing tolerance stack-up analysis.

Desirable Skill set

• Strong ownership mindset with the ability to lead projects independently.
• Highly detail-oriented, with a commitment to design excellence and reliability.
• Effective communicator with cross-functional teams and suppliers.
• Passion for innovation, continuous improvement, and mentoring others.