Mechanical Engineer (III)

Strong Tower Consulting; Mountain View (CA); On-site; USD 215,000 - 257,000; Full time

Benefits offered by this job

Professional Training

Mentor/Mentee Program

Female Leadership Program

SWAG & Equipment

Job summary

Strong Tower Consulting seeks a Mechanical/Test Engineer to drive end-to-end hardware development, integration, and testing for a new product lifecycle. You will own design maturation, prototyping, and BOM control while coordinating with cross-functional teams and external partners.

Key tasks include managing mechanical interfaces, executing design verifications, and supporting EMI/EMC testing with custom fixtures.

Qualifications

• 3D CAD proficiency with Onshape for sub-system prototyping and production design.
• GD&T, 2D drawing creation, and part-release management for external manufacturing.
• DFM knowledge across CNC, sheet metal forming, and weldments/tube frames.
• Hands-on hardware prototyping, lab testing, and fixture design experience.
• Ability to run first-pass structural simulations (ANYSYS Workbench).
• Strong analytical and communication skills for cross-functional teams.

Responsibilities

• Own mechanical design and maturation of in-flight components and assemblies.
• Define board interfaces, keep-out zones, and structural layouts for early prototypes.
• Prototype assembly, fit-checks, debugging, and BOM management across iterations.
• Design verification support and pre-certification testing (EMI/EMC) with custom fixtures.
• Finalise mechanical drawings, enforce design freezes, and balance cost vs production volume.
• Collaborate with internal teams and external partners to manage hardware issues.

Skills

CAD Proficiency

GD&T

2D Drawings

DFM

Prototyping

Fixture Design

Test Strategy

Structural Simulation

Data Analysis

Communication Skills

Tools

Onshape

ANSYS Workbench

Job description

Exceeding Your Expectations" Strong Tower Consulting is an award-winning staffing and consulting firm delivering trusted advisory services and innovative solutions to Fortune 500 companies and growing organizations. Our teams help clients drive digital transformation, improve operational efficiency, and support large-scale business initiatives.

We believe great work starts with great people. Our team, comprising 75% women, is at the forefront of driving positive change and innovation in our field.

Supplemental Job Description

Role Overview: We are seeking a dedicated Mechanical/Test Engineer to provide end-to-end hardware development, integration, and testing support for an upcoming hardware product lifecycle. This role is critical for driving prototyping execution, finalizing engineering validation designs, and ensuring seamless continuity for the core engineering team during a critical build phase.

• Job Duties Mechanical Design & Maturation: Take ownership of in-flight mechanical designs-spanning machined components, sheet metal parts, and fabricated assemblies like welded tube frames-and drive them to maturity. Assist with the broader design and layout of electromechanical subsystems. System Integration & Packaging: Define board interfaces, establish keep-out zones, and manage structural layouts for early prototypes to prevent downstream redesigns in later validation phases. Prototyping & Assembly: Own the physical assembly, mechanical fit-checks, and debugging of prototype builds. Manage corresponding BOMs to ensure configuration consistency across iterations and mitigate risks from accelerated project schedules. Testing & Compliance Support: Support design verification and pre-certification testing (such as EMI/EMC) by designing, procuring, and assembling custom mechanical test fixtures. Ensure testing setups are robust and reliable to prevent late-stage validation delays, and support field testing initiatives to gather actionable performance data. Design Release & BOM management: Finalize mechanical drawings and enforce strict design freezes for upcoming manufacturing builds. Evaluate engineering trade-offs between utilizing off-the-shelf/legacy components versus custom optimization to balance unit cost and production volume targets. Support in managing/building the system BOM. Cross-Functional & Vendor Collaboration: Work closely with internal design teams and external engineering partners to troubleshoot issues, communicate design requirements, and support international deployment scopes.
• Preferred Skills Advanced CAD & Drafting Proficiency: Deep experience with 3D CAD tools (Onshape preferred) for sub-system prototyping and production design. Highly proficient in GD&T, 2D drawing creation, and managing the part-release process for external manufacturing (accommodating standard 1 2 month lead times). Manufacturing & Fabrication Knowledge: Strong understanding of design for manufacturability (DFM) across a variety of processes, specifically CNC machining, sheet metal forming, and structural weldments/tube frames. Hands-on Lab & Build Experience: Strong mechanical intuition with a proven track record of assembling hardware prototypes, conducting functional fit-checks, and operating specialized lab test equipment and mechanical tools with minimal supervision. Fixture Design & Test Strategy: Familiarity with hardware test strategies. Specific experience designing and building mechanical fixtures to support electrical, thermal, or compliance (EMI/EMC) lab testing is highly desirable. Simulation Familiarity: Capable of running first-pass structural simulations (ANSYS Workbench preferred) and collaborating effectively with dedicated analysts to interpret and act on the results. Analytical & Communication Skills: Strong data analysis capabilities to identify gaps and execute immediate action plans. Excellent communication skills for managing interactions with external vendors and cross-functional teams in a fast-paced hardware environment.

Compensation And Benefits

At Strong Tower, we are committed to offering a competitive and comprehensive benefits package that supports the well-being and professional growth of our team members. Here's what you can expect when joining us:

Competitive Package: Approximately a full package value of $215,000 $257,000 annually, based on a $90- 110 per hour rate. New Hire Referral Bonus and New Project Referral Bonus

Health And Wellness

Insurance Plans: Choose from two PPO options for Medical, Dental, and Vision coverage.

Life and Disability Insurance: Comprehensive coverage including Life, Long-Term, and Short-Term Disability, provided at no cost to you.

PTO Package

Financial Security

401K Plan: Secure your future with our retirement savings plan.

Health and Child Care Savings Accounts: Flexible spending accounts to manage your health and childcare expenses.

Additional Savings: Access to ADP discount benefits for further financial security.

Professional Development

Professional Training: Over 400 free courses available for your career advancement.

Mentor/Mentee Program: Be part of a supportive network that fosters professional and personal growth.

Female Leadership Program: Join our initiative to empower women in leadership positions.

Work-Life Balance

Carbon Program: Participate in our commitment to sustainability.

Charity Program: Engage with our community through meaningful contributions.

SWAG & Equipment: Get equipped with all the tools you need, plus some extra Strong Tower swag to keep you motivated.

This package is designed to not only meet your needs today but also support your growth and success in the future. Join us and be part of a team where your contributions are valued, and your well-being is a priority.

Legal Disclosure

Physical Requirements: Frequently standing, walking, and sitting. Occasional lifting and carrying up to 20 pounds. Must be able to work at computer or desk area for extended periods of time.

Equal Opportunity Workplace

Strong Tower is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know so we can accommodate you during the interview process.

We use AI-assisted recruiting tools to improve speed and consistency (e.g., skills matching and communication drafting). All candidate decisions and submissions remain human-led, and we honor requests for human-only review.