Sr Mechanical Systems Engineer

Hyderabad

Job Posted: May 14, 2026

Experience: 5-10(years)

Job Type: Permanent

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 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. we offerings 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 includes 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 etc • 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.