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Mechanical/Product Design Engineer

|  Posted On: Aug 21, 2026

location:Sunnyvale, CA 94089

Duration:11 Months, Contract

mode of work:On-site

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Job Summary

Job Title:  
Mechanical/Product Design Engineer
Posted Date:  
Aug 21, 2026
Duration:  
11 Months, Contract
Shift(s):  

08:00 - 16:00

Salary ($): 
60.00 - 65.00 per Hourly (compensation based on experience and qualifications)
We care about you! Explore Rangam’s benefits information

Talk to our Recruiter

Name:
 
Raja Vishwakarma

Email:
 
rvishwakarma@rangam.com

Phone:
 
908-428-4694

Description

This role is intended to be extended to July 2027.


Job Description:        

  • As a Mechanical/Product Design Engineer, you are an established and highly productive technical leader responsible for driving the execution of complex projects.
  • You will own critical systems from concept to launch, applying subject matter expertise to develop strategy, mentor other engineers, and align solutions across multiple teams.
  • This role is for an engineer who can navigate ambiguity, influence program direction, and is sought out by peers for their technical guidance.

Battery Product Design Engineer Responsibilities:

  • Own and deliver complex, high-impact mechanical systems and architectures, driving technical solutions and strategy from concept to mass production
  • Provide technical direction and mentorship. Proactively identify and solve important technical problems, contributing to the broader organizational strategy and setting goals across teams
  • Work closely with and influence a wide range of internal and external partners. Persuade audiences and drive progress on complex projects with dependencies across multiple functions
  • Drive projects through early research and development and/or full development cycle, from early concept and prototyping through to validation and mass production, ensuring alignment with program strategy and execution
  • Take responsibility for the engineering craft of your projects. Actively seek ways to improve components, systems, and processes, and champion best practices in design, analysis, and validation
  • Push state-of-the-art technologies and approaches to solve complex mechanical problems in consumer electronics, robotics, infrastructure, and research

Minimum Qualifications:

  • Demonstrated experience leading the design of complex assemblies and systems from concept to production
  • Expertise in 3D/2D CAD, DFM/DFA, GD&T, material properties, and high-volume manufacturing techniques
  • Proven experience providing technical mentorship and guiding the work of other engineers
  • Experience contributing to product or technology roadmaps and influencing program-level strategy
  • First principle approach to mechanical engineering problems
  • NX experience, ideally Teamcenter experience as well

Preferred Qualifications:

  • Mechanical architecture work, early design phase
  • Battery design experience

Education/Experience:

  • Bachelor’s degree in Mechanical Engineering or a related field and/or equivalent industry experience
  • 6+ years of industry experience in mechanical design, with demonstrated track record of shipping high-volume commercial products and/or designing complex electromechanical assemblies in a research/prototype environment

Compelling Story & Candidate Value Proposition:  

  • Ability to work on battery design for variety of platforms from smart glasses, to AR, MR and exciting new AI products
  • Client is leading in smart glasses and generally heavily investing in AI based hardware
  • Experience gained - working to excel project work leading to category leading products

AI-Assisted Application Screening

As part of our recruitment process, we may use automated tools or AI-enabled technologies to assist with resume screening and candidate matching. These tools help our recruitment team review applications more efficiently, but they do not make hiring decisions. All final decisions are made by human reviewers.