Jobs at Winchester Interconnect

The Junior Planner ensures materials are available to support production and customer delivery requirements. Responsibilities include reviewing demand and inventory, identifying shortages, maintaining ERP planning data, supporting purchase orders, monitoring supplier commitments, escalating past-due materials, and collaborating with Manufacturing, Quality, and Engineering to resolve material issues. The role supports production scheduling, inventory control, and supply chain visibility in a manufacturing environment.

Lead quality assurance for an aerospace and defense manufacturing site, including AS9100 QMS compliance, RCCA and corrective actions, AS9102 first article inspections, internal audits, MRB activities, customer quality communications, technical requirement flowdown, and continuous improvement. Partner with engineering on work instructions and testing, conduct workmanship training, and reduce scrap, rework, and waste through Lean and Kaizen initiatives.

The Interim Human Resources Manager leads HR operations during a multi-site transition, advising leadership on staffing, compensation, employee relations, compliance, and organizational strategy. Responsibilities include talent management, payroll and HR system administration, vendor coordination, employee engagement, culture development, and process and cost optimization. The role requires strong knowledge of California employment law, hands-on leadership in a manufacturing environment, and readiness to relocate after the interim assignment.

Lead the finance and controllership function for a manufacturing facility, overseeing accounting close, reporting, standard costing, revenue recognition, inventory valuation, fixed assets, payroll, internal controls, SOX compliance, and government contract compliance. Build and mentor the accounting team, optimize systems and processes, develop forecasting analytics, and partner with leadership on profitability, cash flow, quoting, investments, cost controls, productivity, acquisitions, and financial due diligence.

Supports manufacturing engineering by maintaining ERP master data, creating and governing bills of materials, updating CAD drawings, interpreting blueprints and GD&T, authoring visual work instructions, and troubleshooting production issues on the shop floor. Collaborates with Engineering, Production, Quality, Purchasing, and Machine Shop teams to improve BOM accuracy, data integrity, production readiness, and process efficiency.

Oversee end-to-end supply chain and materials management, including procurement, demand planning, inventory control, logistics, supplier performance, and production flow. Manage KPIs, cost centers, continuous improvement, Lean initiatives, compliance, and material availability. Lead supplier negotiations, planning, and certifications while partnering with Operations, Engineering, Quality, Sales, vendors, and customers. Supervise, mentor, and develop direct reports while maintaining AS9100, ISO 9001, and ITAR-compliant operations.

Manage assigned customer accounts as primary contact to ensure satisfaction, oversee quoting/negotiation and order fulfillment, analyze customer financials, and collaborate internally to grow sales and margins.

Leads the full HR function for a manufacturing site, including high-volume recruiting, workforce planning, employee relations, California labor compliance, HR process improvement, performance management, compensation, workers’ compensation, and HR team leadership. Partners with plant and executive leaders on workforce strategy, production needs, labor costs, and organizational effectiveness while managing HR systems, staffing agencies, leave processes, and EHS-related workforce compliance.

Lead a quality control team to ensure aerospace product compliance with AS9100/ISO standards. Manage inspections, root cause analysis, corrective actions, quality metrics, supplier evaluations, and continuous improvement across manufacturing. Collaborate with engineering, manufacturing, and supply chain to resolve non-conformances and drive process improvements.

Perform month-end close and GL entries, reconcile accounts, analyze inventory and AR, prepare cash reporting and tax support, and produce management financial reports while coordinating across finance teams and supporting site-level controls.

Support quality systems and continuous improvement across manufacturing: lead root-cause investigations, DOE, FMEA, MSA, process auditing, validation and NPI support, drive corrective actions, and ensure compliance with customer and regulatory requirements.

Lead daily manufacturing operations and supervise Production Leads and Assemblers to meet on-time delivery, productivity, quality, and cost goals. Maintain hands-on floor presence, analyze KPIs, remove barriers, drive continuous improvement (Lean, 5S), ensure AS9100 and ITAR compliance, and support NPIs, audits, and workforce development.

Lead and maintain the AS9100 QMS, manage corrective actions and MRB, conduct internal and customer audits, own AS9102 FAI, drive RCCA and continuous improvement, and serve as primary quality technical liaison to customers and engineering.

Lead the production support administrative team to manage workflows from PO receipt to shipment. Oversee order entry, contract review, job release, shipping coordination, customer portals, quality support, and cross-functional communication to ensure data accuracy and on-time delivery in a regulated manufacturing environment.

Lead and implement continuous improvement projects to increase efficiency, quality, and safety. Analyze data, create ROI projections, build fixtures, update production lines, develop work instructions and timelines, run Kaizen events, mentor staff in Lean/5S/Six Sigma, and track KPIs (OEE, cycle time, scrap) across cross-functional teams.

Hands-on leader on the manufacturing floor guiding assemblers to meet production schedules and AS9100 quality standards. Responsible for daily workflow assignment, frontline technical troubleshooting, training and certification, enforcing safety/ITAR compliance, liaising with Quality/Engineering/Materials, running stand-ups, and driving Lean continuous improvement. May perform complex assemblies on NPI or critical jobs.

Support pricing and quoting processes for custom engineered cables and assemblies. Analyze BOM costs, materials, labor, and overhead; build pricing inputs, generate pricing reports, and collaborate with Product, Sales, and Operations. Participate in new product introductions and grow responsibility under Technical Manager mentorship.

Lead continuous improvement and process optimization for bulk cable and cable assembly production. Support product launches, line balancing, ECNs, equipment upgrades, blueprint interpretation, and QMS document control. Collaborate across departments, mentor operators, apply Lean and Six Sigma to reduce scrap and improve efficiency.

Provide FP&A support to Engineering Cables division: develop annual budgets and monthly forecasts, prepare management reports, perform variance and commercial finance analysis, build quantitative models, monitor project performance, and drive process improvements using ERP/EPM tools and analytics to support strategic decisions.

Hands-on production lead overseeing a team of assemblers to meet schedules and quality (AS9100). Assigns workflow, mentors and certifies staff, enforces ITAR and safety, liaises with Quality/Engineering/Materials, leads daily huddles, drives Lean improvements, and may perform complex NPI or critical assemblies.