Amazon

Principal Manufacturing Engineer, Final Assembly

Amazon$163K — $221K *
Manufacturing & Automotive
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mechanical, Manufacturing, or Industrial Engineering.
  • 12+ years in direct manufacturing engineering for complex electromechanical products.
  • Demonstrated success in commissioning and startup of assembly operations.
  • Deep expertise in automated assembly systems and processes.
  • Strong background in capital equipment strategy and facility startup.
  • Lean Manufacturing Green Belt (mandatory), Black Belt preferred.
  • Proven ability to influence cross-functional teams.

Responsibilities

  • Own the entire manufacturing line design and requirements.
  • Oversee the detailed design and specification of new manufacturing equipment.
  • Manage project scope from concept to production launch.
  • Drive operational performance metrics during launch phases.
  • Partner with product design teams to improve manufacturability.
  • Implement continuous improvement through Lean and Six Sigma practices.
  • Mentor junior engineers and foster a culture of excellence.

Benefits

  • Comprehensive health insurance (medical, dental, vision, prescription).
  • 401(k) matching for retirement savings.
  • Paid time off and parental leave.
  • Support for adoption and surrogacy reimbursement.
  • Access to mental health support and Employee Assistance Program.
Full Job Description
This is a senior individual contributor role serving as the technical authority responsible for commissioning production facilities, deploying world-class assembly technologies, and establishing stable, scalable, and highly efficient production systems.

The ideal candidate will bring 12+ years of progressive experience in production scale final assembly environments, with deep expertise in process engineering, facility startup, capital equipment deployment, production system design, and operational excellence. This individual must be capable of driving technical execution across cross-functional organizations while operating effectively in fast-paced, dynamic environments with demanding schedules.

This role requires a combination of technical authority, influential leadership, strategic thinking, and hands-on problem-solving to support Amazon's manufacturing and operational objectives.

Key job responsibilities

Own the end-to-end manufacturing line concept, design, requirements, sizing/balancing/timing, material flow, vendor selection, equipment specification, automation strategy, installation, commissioning, rate demonstration, and handover to operations teams.

Own line requirements including layout, work content, cycle times, rates, headcount, and Capex.

Oversee detailed design of new manufacturing equipment; develop equipment specifications; identify vendors and manage the RFQ, selection, FAT, and deployment process.

Lead and manage project scope from concept through production launch. Own the handover process to sustaining teams.

Drive production readiness and operational performance metrics during launch and ramp-up phases, including safety, quality, throughput, OEE, scrap reduction, and cycle time optimization.

Partner with product design teams to incorporate DFM considerations, advocate for the simplest and most reliable processes, and iterate to enable production and cost targets.

Drive PFMEA and OEE considerations as far upstream in product development as possible. Think of the factory as a fully integrated product - best part/process is no part/process.

Densify, reduce non-value-add operations, and achieve significant improvements from one production iteration to the next.

Establish and standardize production processes, control plans, maintenance strategies, and operational documentation.

Drive continuous improvement using Lean Manufacturing, Six Sigma, and data-driven problem-solving methodologies.

Lead strategic technical engagement with equipment OEMs, tooling suppliers, automation integrators, and key production partners.

Mentor and develop peers and junior engineers while fostering a culture of technical excellence, safety, and operational discipline.

BASIC QUALIFICATIONS

Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or equivalent technical discipline.

12+ years of direct manufacturing engineering experience in production-scale final assembly environments for complex electromechanical products.

Demonstrated success leading commissioning, startup, and production ramp-up of integrated assembly operations.

Deep expertise in automated assembly, including joining (welding, fastening, adhesives), conveyance, human-assisted automation, and automated assembly systems.

Strong experience in capital equipment strategy, production system design, vendor management, and facility startup.

Experience driving down manufacturing costs while maintaining or improving product quality.

Strong understanding of Lean Manufacturing principles and Six Sigma methodologies (Green Belt minimum; Black Belt preferred).

Proven ability to influence and drive execution across cross-functional teams in complex industrial environments.

PREFERRED QUALIFICATIONS

Master's degree in Engineering or MBA.

Experience with electromechanical assembly (motors, actuators, consumer electronics, automotive, or similar).

Expertise in automation programming, machine vision, precision dispensing, press-fit assembly, or similar high-precision automated processes.

Experience supporting multi-site production operations, plant turnarounds, or new facility launches or expansions

Prior experience acting as technical lead supporting production facility expansion projects.

Experience with fully integrated assembly, test, and packaging operations at scale.

Experience managing conflicting objectives, concurrent priorities, and highly-automated processes.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, TX, Austin - 163,400.00 - 221,000.00 USD annually

About Amazon

Audible is a provider of spoken audio information and entertainment , on the Internet. They provide premium spoken audio content, such as audio versions of books and newspapers and radio programs, that is delivered over the Internet and played back on personal computers and hand-held electronic devices. The Audible service allows consumers to purchase and download their content from their Website, store it in digital files and play it back on personal computers and electronic devices. More than 15,000 hours of audio content are available on their Web site, including audio versions of books, periodicals and radio programs. Several manufacturers have agreed to support and promote the playback of their content on their hand-held audio-enabled electronic devices.

Amazon Careers

Joining Amazon presents an unparalleled opportunity to become part of a vibrant team pushing the boundaries of innovation and growth in the global marketplace. As a leader in e-commerce, technology, and logistics, Amazon offers a variety of job opportunities that cater to a range of skills and professional interests. Work You’ll Do At Amazon, every day is an opportunity to collaborate with the brightest minds in technology and business to redefine what’s possible. Whether you’re interested in software development, marketing, human resources, or customer service, Amazon has a position waiting for you. Transform the way the world shops and innovates with our diverse and inclusive team. Amazon is not just a company; it’s a community where you can drive real change and contribute to projects impacting millions globally. Lead with Innovation and Leadership Amazon is the perfect place to enhance your leadership and innovation skills. Our culture encourages pushing the envelope and imagining the unimaginable. Here, you will lead projects that challenge the status quo and define new industry standards. Work with a team that values diversity and is committed to creating an inclusive environment. Our leadership is focused on harnessing the collective power of unique perspectives to foster growth and innovation. Explore Amazon’s Employment Benefits Amazon’s commitment to its employees extends beyond just career growth. We offer competitive benefits, including health care, parental leave, and diversity training, ensuring that our team not only excels professionally but also enjoys well-being and security. Internship and Networking Opportunities Start your career with an Amazon internship and gain hands-on experience that matters. Our internships provide a gateway to full-time employment and an opportunity to network with professionals across various sectors of the company. Future-Proof Your Career With Amazon, your career path is filled with numerous opportunities for advancement. Our learning and development programs are designed to nurture your professional growth and keep you at the forefront of industry trends. Stay Connected Join Our Team Discover the job opportunities at Amazon that match your skills and interests. We are constantly on the lookout for passionate, curious, and innovative team players ready to make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Explore the exciting and rewarding career opportunities that await at Amazon. Amazon is more than just a company—it’s a platform for building a promising future. Whether you’re starting or looking to advance your career, Amazon offers the resources, support, and network you need to succeed. Join us, and be a part of our continuing mission to be Earth's most customer-centric company.
Learn more about Amazon
Size
1,608 employees
Market Cap
$832.6 billion
Industry
Net Income
$21.3 billion
Founded
1994
5 Year Trend
+28.1%
Revenue
$386 billion
NASDAQ

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