Manufacturing Engineer

At Senra Systems, we believe that the future of manufacturing lies not in automation, but in configuration.

We supercharge electrical wire harness manufacturing through software configuration, transforming skilled assembly tasks into high-throughput production lines. We enable customers to design what they want, when they want it and deliver harness builds at record-breaking speed.

We’re looking for a Manufacturing Engineer to own and execute wire harness programs from engineering release through production readiness. You will develop manufacturing documentation, define build processes, and drive program‑level improvements that enhance quality, repeatability, and scalability.

This role is ideal for an engineer who can independently execute defined programs, solve technical challenges, and contribute to continuous improvement—without needing to manage org‑wide standards or enterprise‑level systems. Prior wire‑harness experience is not required but strongly preferred.

What you'll own:

Program Execution Manufacturing Readiness

Own manufacturing readiness for assigned harness programs from kickoff through release

Develop engineering packages including work instructions, formboards, and basic tooling and fixture concepts

Translate drawings, BOMs, and customer requirements into clear, production‑ready processes

Coordinate with cross‑functional teams to ensure programs meet quality, schedule, and manufacturability expectations

Provide technical clarity and guidance during program reviews and build planning

Process Development Improvement

Define and refine manufacturing processes to improve build quality, consistency, and efficiency

Evaluate parts and assemblies to determine practical, scalable build approaches

Support process validation, workflow optimization, and equipment/tooling readiness

Apply lean principles, time studies, and capacity considerations to improve throughput

Identify improvement opportunities within assigned programs and drive implementation

Documentation Standards

Ensure all documentation is clear, accurate, and aligned with quality and customer requirements

Maintain and improve work instructions, formboards, and process documentation

Partner with Quality to ensure compliance with IPC‑620, NASA 8739.4, and customer specifications

Continuous Improvement Collaboration

Surface recurring issues and contribute to structured process improvements

Support implementation of standardized workflows and engineering best practices

Collaborate with software/product teams to enhance manufacturing workflows and traceability

Maintain adherence to lean principles, 5S, and aerospace quality standards

Customer Cross‑Functional Collaboration

Support technical communication with customers in partnership with Program Management or senior engineers

Provide input on risks, tradeoffs, and feasibility during program reviews

Coordinate with Production, Quality, and Supply Chain to ensure smooth program execution

What you'll bring to the team:

Required

Bachelor’s degree in Engineering or related STEM field, or equivalent hands‑on experience

3–5 years of manufacturing engineering experience in production environments (wire harness, electrical assembly, aerospace, electronics, or similar)

Experience supporting or owning manufacturing builds or programs end‑to‑end

Working knowledge of:

Process development and documentation

Lean manufacturing and 5S

Time studies and basic capacity planning

CAD tools for creating assembly drawings and formboards

Strong problem‑solving skills and ability to execute with moderate autonomy

Ability to manage multiple priorities in a fast‑paced environment

Effective communication skills across engineering, production, and quality teams

Preferred

Experience with IPC/WHMA‑A‑620 and/or NASA STD 8739.4

Background in aerospace, defense, or high‑reliability manufacturing

Experience in contract manufacturing or high‑mix production

Hands‑on familiarity with harness fabrication, testing, or assembly (not required)

Exposure to MES/ERP systems

Experience supporting NPI or early‑stage production builds

Exposure to structured continuous improvement methodologies (Kaizen, Six Sigma)

Compensation:

Compensation will be based on experience, qualifications, and other job-related factors.

Salary Range: $100,000-$130,000

This is an onsite role at our headquarters in Redondo Beach, CA or Cypress, CA.

Benefits:

Unmatched opportunities to drive impact on a friendly and mission-driven team

Own a piece of the pie with equity participation!

Comprehensive medical, dental, vision, life and long-term disability coverage

Flexible Spending Account (FSA) and Dependent Spending Account (DSA) for health-related expenses

20 vacation days per year and 12 company holidays for rest and relaxation

a 401(k) plan to set yourself up for retirement

Choose a record you love, and we’ll add it to our growing vinyl collection!

$50/month DoorDash credit – lunch is on us! …