Sr. Mechanical Engineer

· Remote

Location

Remote

Type

Full Time

Job Description

Sr. Mechanical Engineer

Reposted 5 Hours Ago
Be an Early Applicant
Allen TX USA
Hybrid
120K-140K Annually
Senior level
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
We help people be their best in the moments that matter.
The Role
The Senior Mechanical Engineer will lead complex engineering tasks design products develop test plans and manage projects for surveillance equipment.
Summary Generated by Built In
Company Overview

At Motorola Solutions we believe that everything starts with our people. We’re a global close-knit community united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people property and places. Our solutions foster the collaboration that’s critical for safer communities safer schools safer hospitals safer businesses and ultimately safer nations. Connect with a career that matters and help us build a safer future.


Department Overview
Silent Sentinel a growing Motorola Solutions company specialises in surveillance equipment; most notably long range surveillance for border protection. The products are typically aimed at public safety and commit to Motorola Solution’s ‘Solving for Safer’ campaign. The engineering department is responsible for the development of products in multiple disciplines namely electronics firmware software and mechanics. It must carry out the development life-cycle which includes designing and testing products before handing over to production with relevant documentation. The team is agile and tends to work on multiple parallel projects to suit the demands of the sector. It therefore requires members who will thrive in such a quick-paced environment.
Job Description

Motorola Solutions is looking for a Senior Mechanical Engineer to join the Silent Sentinel team in order to facilitate the development of ongoing projects.

This Senior Mechanical Engineer will be responsible for leading and executing complex mechanical engineering tasks across the product lifecycle from new product introduction (NPI) continuous improvement programs (COS/MOL) and part change notification (PCN).

This role requires a high degree of technical competence in mechanical design testing problem-solving and project management.

Responsibilities:

Design and Documentation

  • Lead and execute mechanical design and development projects.
  • Create and update product Bill of Materials (BOMs) specifications and engineering drawings.
  • Utilize CAD software such as SolidWorks for 3D modeling.

Technical Problem Solving

  • Perform failure root cause analysis for technical issues and effectively use problem-solving tools like 8D fishbone diagram and 5 Whys.
  • Apply DFSS (Design for Six Sigma) tools such as DOE and Tolerance Stacks to optimize designs and resolve complex issues.
  • Develop new innovative test methods and specifications corresponding to customer complaints or design needs (e.g. cable extension tests strain relief bending tests).

Testing and Validation

  • Develop comprehensive test plans and generate detailed test reports with clear actionable conclusions.
  • Support and perform various mechanical robustness and qualification tests
  • Support factory/production issues and supplier audit.
  • Ensure designs meet regulatory requirements.

Project and Stakeholder Management

  • Lead and manage various projects including PCN and COS projects value-add programs (e.g. EDCR/cost reduction projects) and design enhancements (RFC/FRB).
  • Provide technical consultation and guidance to internal (e.g. Electrical Engineers Product Managers) and external stakeholders.

Qualifications:

  • Bachelor's Degree preferably in Mechanical Engineering
  • 5+ years of CAD experience in Solidworks (3D modelling 2D technical drawings BoM production)
  • Knowledge of material properties manufacturing techniques plating methods coatings and fasteners
  • Ability to justify design decisions with calculations analysis and written documentation.
  • Ability to implement designs that are ergonomic and aesthetically pleasing would be an asset
  • Ability to design for manufacture and assembly
  • Excellent written and oral communication skills including the ability to produce clear concise documentation
  • Self-motivated with the ability to learn quickly and independently while also work within a team
  • A demonstrated pragmatic approach to problem solving
  • Being able to design and carry out relevant tests to help achieve high product quality
  • Experience in FEA and thermal simulation would be advantageous.

Target Base Salary Range: $120000 - $140000
Consistent with Motorola Solutions values and applicable law we provide the following information to promote pay transparency and equity. Pay within this range varies and depends on job-related knowledge skills and experience. The actual offer will be based on the individual candidate.

#LI-CA1


Basic Requirements
  • Bachelors Degree
  • 5+ years of CAD experience
  • Legal authorization to work in the U.S. indefinitely is required. Employer work permit sponsorship is not available for this position

Travel Requirements
10-25%
Relocation Provided
None
Position Type
Experienced
Referral Payment Plan
No

Our U.S. Benefits include:

  • Incentive Bonus Plans

  • Medical Dental Vision benefits

  • 401K with Company Match

  • 10 Paid Holidays

  • Generous Paid Time Off Packages

  • Employee Stock Purchase Plan

  • Paid Parental & Family Leave

  • and more!


EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race color religion or belief sex sexual orientation gender identity national origin disability veteran status or any other legally-protected characteristic. 

We are proud of our people-first and community-focused culture empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you’d like to join our team but feel that you don’t quite meet all of the preferred skills we’d still love to hear why you think you’d be a great addition to our team.

We’re committed to providing an inclusive and accessible recruiting experience for candidates with disabilities or other physical or mental health conditions. To request an accommodation please complete this Reasonable Accommodations Form so we can assist you.

Top Skills

Cad
Solidworks

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The Company
HQ: Chicago IL
23000 Employees
Year Founded: 1928

What We Do

About Motorola Solutions | Solving for safer Safety and security are at the heart of everything we do at Motorola Solutions. We build and connect technologies to help protect people property and places. Our solutions foster the collaboration that’s critical for safer communities safer schools safer hospitals safer businesses and ultimately safer nations.

Why Work With Us

We are a global family of driven dynamic people who inspire and support everyone around us to be the best version of themselves. We embrace a “people first” philosophy – and are committed to creating and maintaining a culture of caring and inclusiveness. Are you ready to join our team and be a part of a close-knit community in a big company?

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Motorola Solutions Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

We believe that the next big idea can come from anyone anywhere at any time. That’s why we offer office-based hybrid and remote working models where Motorolans can do their best work wherever they work best.

Typical time on-site: Flexible
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Date Posted

04/21/2026

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