Top Manufacturing Engineer Jobs in Los Angeles, CA

Develops and implements manufacturing processes for avionics assemblies, creates work instructions/MBOMs, reviews designs for manufacturability, troubleshoots production issues, drives corrective actions, and supports NPI to full-scale production in cross-functional teams.

Responsible for improving manufacturing processes, creating process plans, and advising on design for manufacturability while collaborating with engineering teams in a CNC machining environment.

Lead and mentor manufacturing engineers in producing flight-ready mechanisms, coordinate cross-functional builds, and provide technical leadership in a rapidly evolving environment.

Embedded, hands-on manufacturing engineer providing daily production support, maintaining standard work and labor standards, driving continuous improvement (6S/Lean), reducing defects, supporting root-cause analysis, and collaborating with production, maintenance, QA, and supply chain to improve throughput, efficiency, and quality.

Own mechanized assemblies from design release through test and vehicle integration. Drive build/test flow, mBOM, work orders, and specifications. Develop processes, tooling, and shop floor operations; support production, resolve manufacturing discrepancies, lead root cause analysis, and mentor other manufacturing engineers.

Manage end-to-end manufacturing for combustion devices on Aeon-R and Vacuum Engine programs. Develop and implement production processes, author work instructions, collaborate with design, supply chain, and shop teams, drive producibility, continuous improvement, and ramp to high-rate production to meet program targets.

The role involves owning mechanized assemblies, driving assembly and testing efforts, supporting work center development, and mentoring manufacturing engineers at Relativity Space.

Develop manufacturability and production processes for large satellite structures and electromechanical subassemblies. Build first articles and prototypes, design tooling and MES-supported workflows, implement wire harness and PCBA assembly techniques, iterate subassembly and production flows, and transition methods to volume manufacturing in collaboration with design teams.

The Manufacturing Engineer will develop manufacturing processes for nuclear reactor sub-systems, focusing on parts manufacturability, process qualifications, and collaboration across teams for design improvements.

The role involves leading the manufacturing strategy for subsystems, collaborating on design for manufacturability, and implementing advanced manufacturing techniques for satellite production.

Support manufacturability of mechanical subassemblies by developing and optimizing manufacturing processes, creating assembly procedures and work instructions, performing root cause analysis and corrective actions, partnering with quality for control processes, and driving continuous improvement to reduce waste and improve product quality.

Conversion role for interns to a full-time Manufacturing Engineer. Requires a BS in mechanical/aerospace/astronautical engineering, strong communication, self-driven problem solving, and ability to work independently and on rapid development teams. Provides centralized manufacturing engineering support across business units.

Lead development and implementation of pallet bonding, SMT, and manual electronics assembly for low/mid-volume PCBA. Drive process development, equipment selection/validation, yield improvement, PFMEA, lean/Six Sigma initiatives, NPI support, training, and production standards to ensure quality and manufacturing efficiency.

Provide manufacturing engineering support for turbomachinery component production: develop manufacturing plans, design tooling/fixtures, implement inspection (3D scan/CMM), lead quality investigations using SPC/GR&R/Cpk, support new product manufacturability, implement MES, and identify automation/AI improvements.

Support supplier manufacturing of complex machining, gear, and motor components through process development, capability analysis, risk mitigation, DFx/DFMA, PPAP/PFMEA, Gage R&R/MSA, and root-cause improvement to ensure compliant, capable, and high-quality production.

The Senior Manufacturing Engineer will optimize processes, lead motor manufacturing, and ensure scalable, high-quality output in production.

The Manufacturing Engineer will support the design and ramp-up of factory lines, collaborating on technical drawings, production workflows, and automation planning.

The Sr. NPI Manufacturing Engineer leads manufacturing process development for UAV systems in aerospace, ensuring manufacturability and quality while collaborating with cross-functional teams from design to production ramp.

The Senior NPI Manufacturing Engineer will lead manufacturing process development and validation for new UAV systems, ensuring design optimization for manufacturability and cost, while collaborating across technical teams.

The Senior Manufacturing Engineer will develop and optimize manufacturing processes for rotorcraft, ensure compliance with aerospace standards, provide technical support, and lead continuous improvement initiatives.

The Manufacturing Engineer will design production systems, develop workflows, and support product integration in a factory setting, collaborating with teams to improve manufacturability.

The Manufacturing Engineer II supports operations and production, translating design requirements into manufacturing processes, and focuses on compliance, tooling, and process improvements for aerospace components.

Lead standardization of ECN and NPI processes from design release to manufacturability. Partner with electrical/mechanical teams for DFM, implement MES/workstation architecture, develop digital work instructions, drive automation and test-station solutions, resolve non-conformances, use production data (SPC, FPY) to improve yield, and train/mentor production technicians to scale factory operations.

Provide manufacturing engineering leadership for aeronautics assemblies: advise design for manufacturability, review tooling, define build sequences, investigate non-conformances, drive producibility and cost improvements, and support integrated assembly across electrical, hydraulic, fluid, and propulsion systems.

Support manufacturing engineering for aeronautics assemblies by advising on design for manufacturability, tooling reviews, defining build sequences, investigating non-conformances, and driving producibility and cost improvements. Provide liaison between engineering and manufacturing for integrated assemblies.