Mechanical Engineer 3

The group you’ll be a part of

WETS Deposition group at Lam India Global Hardware Technology (LIGHT) is hiring a Mechanical Lead Engineer for its New Product Development team.

Role Summary

We are looking for a strong Mechanical Engineer to join the WETS New Product Development (NPD) team. This role requires strong engineering fundamentals, the ability to independently solve thermal and fluid dynamics problems, and experience with OEM fluid and pneumatic components and plastic materials.

The engineer is expected to take end‑to‑end ownership of subsystem design from concept through qualification, proactively manage technical risks using FMEA and structured problem‑solving methods, and collaborate closely with cross‑functional teams including Product Support and Supply Chain to ensure robust, production‑ready solutions.

What you’ll do

• Design and develop fluid and pneumatic mechanical subsystems for WETS NPD tools


• Apply engineering first principles to solve thermal and fluid dynamics problems


• Perform OEM component selection eg: valves, regulators, fittings, tubing, and sensors


• Design components using plastic and polymer materials for wet and chemical environments


• Lead or contribute to FMEA to identify and mitigate design risks


• Drive issue resolution using structured problem‑solving methods (5‑Why, Fishbone, Pareto)


• Collaborate with CFTs such as Product Support, Supply Chain, Manufacturing, and Systems teams


• Own subsystem delivery from concept through qualification and release


• Support prototype build, testing, debugging, and qualification activities


• Maintain clear documentation of designs, calculations, risks, and decisions

Preferred qualifications

• Experience in Semiconductor industry is a plus.


• Experience in project management, managing projects, or problem solving while managing time and multiple priorities.

Who we’re looking for

Minimum Qualifications:

• Bachelor’s degree in Mechanical Engineering or related field with 5+ years of experience; or Master’s degree with 3+ years; or equivalent experience.


• Excellent communication, both written and verbal, and technical presentation skills.


• Highly proficient in 3D CAD tools such as CREO, Siemens NX, ProE, SolidWorks, and others.


• Hands-on experimental and design background coupled with solid engineering skills.

Core Competencies

• Strong foundation in fluid dynamics (compressible and incompressible flows)


• Ability to independently solve thermal and fluid flow problems


• Strong grasp of engineering fundamentals and first principles


• Experience with plastic materials and chemical‑compatible designs


• Hands‑on experience with OEM fluid and pneumatic component selection


• Working knowledge of FMEA and reliability principles


• Proven ability to apply structured problem‑solving tools


• Strong ownership mindset and accountability for results

Behavioral Expectations

• Operates independently while knowing when to seek input


• Takes ownership when challenged; drives issues to resolution


• Communicates clearly with the right level of technical detail


• Collaborates effectively across functions with mutual trust and respect


• Maintains focus and execution discipline in a dynamic NPD environment

Our commitment

We believe it is important for every person to feel valued, included, and empowered to achieve their full potential. By bringing unique individuals and viewpoints together, we achieve extraordinary results.

Lam Research ("Lam" or the "Company") is an equal opportunity employer. Lam is committed to and reaffirms support of equal opportunity in employment and non-discrimination in employment policies, practices and procedures on the basis of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth and related medical conditions), gender, gender identity, gender expression, age, sexual orientation, or military and veteran status or any other category protected by applicable federal, state, or local laws. It is the Company's intention to comply with all applicable laws and regulations. Company policy prohibits unlawful discrimination against applicants or employees.

Lam offers a variety of work location models based on the needs of each role. Our hybrid roles combine the benefits of on-site collaboration with colleagues and the flexibility to work remotely and fall into two categories – On-site Flex and Virtual Flex. ‘On-site Flex’ you’ll work 3+ days per week on-site at a Lam or customer/supplier location, with the opportunity to work remotely for the balance of the week. ‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time.