Principal Manufacturing Engineer , Electrical Assembly

Amazon is hiring a Principal Manufacturing Engineer , Electrical Assembly in Austin, United States. It pays $163k-$221k a year and Level rates it ; you can apply on Amazon.

Level's read on this job

Level rates this role Little AI ●○○○: aI is not part of the work.
The posting mentions Smt Equipment, Aoi and Spi among its tools and skills.
Level classes it as a senior role.
Amazon has 20,000+ other open roles on Level.

AI in this role

Lead electronics manufacturing operations and PCBA production lines as a Principal Manufacturing Engineer.

Smt EquipmentAoiSpiIctFct

manufacturing-engineeringpcbaelectronics-assemblydfmpfmea

Amazon is seeking a highly experienced and hands-on Principal Manufacturing Engineer to lead the development and deployment of electronics manufacturing operations, with a focus on PCBA production and wire harness/cable assembly integration. This is a senior individual contributor role serving as the technical authority responsible for establishing world-class electronics manufacturing processes at production scale.

The ideal candidate will bring 12+ years of progressive experience in electronics manufacturing environments, with deep expertise in SMT assembly, PCBA test, wire harness fabrication, and electronics integration into complex electromechanical systems. 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 electronics manufacturing line concept, design, requirements, process flow, equipment specification, automation strategy, facility integration, installation, commissioning, rate demonstration, and handover to operations teams.

Own line requirements including layout, throughput, yield targets, cycle times, headcount, and Capex for both PCBA and wire harness production.

Develop and validate robust manufacturing process parameters for SMT placement, reflow, wave solder, selective solder, conformal coating, wire termination, and cable assembly from prototype through full-rate production.

Oversee detailed design of production systems; develop equipment specifications; identify vendors and manage the RFQ, selection, FAT, and deployment process for pick-and-place, reflow ovens, AOI/SPI, ICT/FCT, wire processing, and harness assembly equipment.

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

Partner with electrical engineering and product design teams to drive DFM considerations for PCBA layout, component selection, wire routing, connector strategy, and testability that enable production and cost targets.

Drive PFMEA and OEE considerations as far upstream in product development as possible. Optimize for first-pass yield, minimal rework, and test coverage.

Establish and standardize production processes, ESD controls, solder process windows, test strategies, control plans, and operational documentation.

Drive continuous improvement using Lean Manufacturing, Six Sigma, and data-driven problem-solving to improve yield, reduce defects, and optimize cost structures.

Lead strategic technical engagement with EMS partners, component suppliers, test equipment vendors, and wire harness manufacturers.

Ensure compliance with IPC standards, ESD protocols, and product safety/regulatory requirements throughout the manufacturing process.

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

Basic qualifications

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

12+ years of direct manufacturing engineering experience in electronics production environments (PCBA, wire harness, or electronics integration).

Deep expertise in SMT assembly processes including stencil printing, component placement, reflow soldering, and inspection (AOI, SPI, X-ray).

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

Strong experience with electronics test strategy development and deployment (ICT, functional test, boundary scan, flying probe).

Experience with wire harness design for manufacturing, cable assembly processes, termination methods, and continuity/hipot testing.

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 Electrical Engineering or Manufacturing Engineering.

IPC certifications (CID, CID+, or IPC-A-610/J-STD-001 expertise).

Experience with flex PCB assembly, rigid-flex integration, or SMT-on-flex processes.

Experience with high-density interconnect (HDI) boards, fine-pitch BGA/QFN assembly, or advanced packaging technologies.

Experience with conformal coating, potting, encapsulation, or electronics protection processes for harsh environments.

Experience supporting multi-site electronics production operations or new facility launches or expansions.

Experience with complex electromechanical systems requiring distributed electronics across multiple interconnected assemblies.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

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

How we rate this

Principal Manufacturing Engineer , Electrical Assembly at Amazon rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Principal Manufacturing Engineer , Electrical Assembly is an open job at Amazon.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $163k-$221k a year.
The role is based in US, TX, Austin.
The job was posted on June 8, 2026.
Seniority: senior.
Applications are handled by Amazon. Apply on Amazon

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Manufacturing EngineeringPcbaElectronics AssemblyDfmPfmeaSmt EquipmentAoiSpi

Questions you could be asked

Tell me about a project where manufacturing engineering was part of your work. What did you do?
Tell me about a project where pcba was part of your work. What did you do?
Tell me about a project where electronics assembly was part of your work. What did you do?
Tell me about a project where dfm was part of your work. What did you do?
Tell me about a project where pfmea was part of your work. What did you do?

Adapt your resume

List these exact terms on your resume: Manufacturing Engineering, Pcba, Electronics Assembly, Dfm, and Pfmea. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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