Production Supervisor

Production SupervisorAt 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 hiring a Production Supervisor to lead day-to-day operations on the shop floor, ensuring safe, high-quality, and on-time production while building a high-performance, accountable technician team. This role is critical to scaling our manufacturing operations and bridging execution between production, engineering, and quality.You'll be hands-on in the factory, driving output, resolving issues in real time, and setting the standard for performance, professionalism, and culture on the floor.What you'll own:Production Execution & Floor LeadershipMaintain a consistent presence on the shop floor to support technicians, unblock issues, and ensure production is tracking to planLead daily shift standups and participate in production and leadership meetings to align on priorities, risks, and output targetsSet and communicate daily and weekly production goals in partnership with scheduling and production planningEnsure all work is completed on time and to specificationDrive production flow, balancing throughput, quality, and efficiency across your areaPartner cross-functionally with Manufacturing Engineering and Quality to resolve issues and minimize production interruptionsTeam Leadership & Performance ManagementLead, coach, and develop a team of technicians with clear expectations around performance, quality, and accountabilityDrive a high-performance, no-excuses culture focused on ownership, urgency, and resultsConduct performance management, including coaching, feedback, and corrective actions in partnership with HROwn onboarding and training of new hires, including 30/60/90-day evaluationsMaintain and actively manage technician skills matrices and development plans to support growth and capability buildingSafety & ComplianceEnforce safe work practices and ensure compliance with all safety policies and proceduresConduct safety training and ensure certifications are up to dateIdentify, address, and prevent unsafe conditions on the shop floorInvestigate incidents and ensure proper documentation and follow-up actionsQuality & Continuous ImprovementPartner with Quality and Engineering to resolve nonconformances and drive root cause analysis (RCA) and corrective actions (CAPA)Ensure adherence to work instructions and recommend updates to improve clarity and executionDrive workmanship standards and participate in regular quality reporting and reviewsChampion 5S and lean manufacturing principles across the production floorLead or contribute to continuous improvement initiatives that improve quality, throughput, and reliabilityOperational Efficiency & OutputMonitor labor utilization, overtime, and productivity; implement improvements where neededIdentify downtime drivers and execute plans to reduce inefficienciesTrack key performance metrics (e.g., throughput, utilization, scrap) and drive measurable improvementsSupport capacity planning across equipment and personnel to meet production demandCommunication & ReportingProvide regular updates on production performance, risks, and improvement initiativesEscalate blockers quickly and effectively through the appropriate leadership channelsMaintain clear communication across shifts and cross-functional teamsWhat you'll bring to the team:6+ years of experience in a manufacturing or production environment, with prior supervisory or team lead experienceProven ability to manage teams in fast-paced, high-mix, high-volume production settingsExperience working closely with Manufacturing Engineering, Quality, and Operations teamsStrong ownership mindset with a bias toward action and problem-solvingAbility to drive accountability and performance across a technician teamComfortable operating in ambiguity and adapting quickly as priorities shiftUnderstanding of production workflows, quality standards, and manufacturing best practicesFamiliarity with lean manufacturing, 5S, and continuous improvement methodologiesAbility to interpret production metrics and translate them into actionable improvementsProficiency in Excel (e.g., tracking production metrics, labor utilization, and basic data analysis)Compensation:Compensation will be based on experience, qualifications, and other job-related factors.Salary Range: $100,000-140,000This is an onsite role at our HQ Redondo Beach location or Cypress, CA.Benefits:Unmatched opportunities to drive impact on a friendly and mission-driven teamOwn a piece of the pie with equity participation!Comprehensive medical, dental, vision, life and long-term disability coverageFlexible Spending Account (FSA) and Dependent Spending Account (DSA) for health-related expenses20 vacation days per year and 12 company holidays for rest and relaxationa 401(k) plan?to set yourself up for retirementChoose a record you love, and we'll add it to our growing vinyl collection!$50/month DoorDash credit – lunch is on us!Up to $100/month reimbursement for gym membershipsFully stocked kitchen with snacks and beveragesRegular team-building events, lunches, and the occasional breakfast burrito!Bright, open office with communal spaces for collaboration and free parkingConveniently located near the metro, major freeways and local dining spotsWe are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.ITAR REQUIREMENTS:To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.Pay range$100,000 - $140,000 USD