Production Supervisor
Stellant Systems · Torrance, CA
- Level
- Supervisor
- Team
- Production
- Base pay
- $75k–$98k
- Degree
- Required (or equivalent experience)
- Experience asked
- 5+ years
- Industry
- Aerospace & defense
- Posted
- Recently
The role in 30 seconds
A supervisor production role at Stellant Systems (aerospace & defense) in Torrance, CA. Supervise and coordinate daily activities of Electronic Power technicians and RF/microwave technicians and assemblers responsible for tuning, testing, troubleshooting, and assembly of microwave power modules.
- They ask for
- 5+ years · degree required (or equivalent experience)
- Tools it names
- Lean, Six Sigma, Root cause, SPC, CAPA, DOE
- Base pay
- $75k–$98k
Read from the posting. The full description is below.
From the plant jobs report · week of November 9, 2026
Production Supervisor roles in California: typical posted base $86k–$111k. This one lists $75k–$98k.
Median of the low and high ends of 31 live postings that list pay, out of 58 production supervisor openings in California, read from manufacturers' own careers sites.
California plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 75 other live production postings in California.
- Base pay
- About 10% below similar roles
- Experience asked
- More than usual (5+ vs 3+)
Typical $85k–$107k, from 24 postings that list pay.
Similar roles usually ask 3+ years.
Skills these teams ask for most
- ✓ Team leadership 70%
- ✓ Lean 54%
- ✓ Root cause 25%
- 5S 22%
- Validation (IQ/OQ/PQ) 21%
✓ = this posting asks for it too. % = share of similar postings that mention it.
Stands out: this posting asks for Six Sigma, SPC, CAPA, DOE, which few similar roles mention. If you have it, lead with it.
At a glance
Pulled from the posting text. If it's not listed here, the posting didn't say.
How to get in at this plant
Five moves over a week or two. The first one takes ten minutes.
- 1
Pick 2–3 people on the Production team at Stellant Systems
Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.
- 2
Send a short, curious note
One real question about their work. No favors yet. Each person gets a different note, written for this role.
- 3
Turn a reply into a short call
Questions worth asking about this team:
- What does a normal week look like on your team?
- How did you land the job? What stood out in your interviews?
- 4
Apply with someone vouching for you
If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
This plant: Stellant Systems in Torrance
7 other open roles at this site.
- Quality Engineer · Quality
- Equipment Engineer · Manufacturing
- Manufacturing Engineer · Manufacturing
- Manufacturing Engineer 2nd Shift · Manufacturing
- Materials & Process Engineer · Process
- Continuous Improvement Manager · Lean / CI · Manager
Full description from Stellant SystemsAs posted on their careers site.ShowHide
Responsibilities
- ◆Supervise and coordinate daily activities of Electronic Power technicians and RF/microwave technicians and assemblers responsible for tuning, testing, troubleshooting, and assembly of microwave power modules
- ◆Oversee RF, microwave, and environmental testing including thermal, shock, vibration, and environmental stress testing
- ◆Ensure proper execution of troubleshooting, debugging, and problem-solving of moderate to complex test and performance issues
- ◆Ensure correct and safe use of laboratory and production test equipment including network analyzers, signal analyzers, signal generators, oscilloscopes, function generators, high-power amplifiers, noise meters, power meters, multimeters, bus analyzers, and logic analyzers, as well as precision assembly
- ◆Enforce adherence to safety procedures, and company policies
- ◆Monitor production schedules, staffing levels, and workflow to meet output, quality, and delivery targets. Track, manage and drive improvement in KPIs (key performance indicators).
- ◆Review test data, RF performance results, SPC charts, and work-in-process to identify trends, issues, and corrective actions
- ◆Collaborate with Process Engineering, RF Engineering, Quality, and Maintenance to resolve equipment, process, yield, or test-related issues
- ◆Conduct employee training, cross-training, performance evaluations, and technical coaching
- ◆Support root cause analysis (RCA), corrective and preventive actions (CAPA), and continuous improvement initiatives (Lean, Six Sigma preferred)
- ◆Maintain accurate documentation, travelers, test reports, shift reports, and compliance records
- ◆Participate in internal, customer, and regulatory audits (ISO, AS9100, MIL-STD, or equivalent)
- ◆Enforce proper use and care of tools, RF test equipment, and materials
Qualifications
- ✓Associate’s or Bachelor’s degree in Engineering, Electronics, RF/Microwave Engineering, or related field (or equivalent experience)
- ✓3–5 years of experience in RF/microwave, microelectronics, or electronics manufacturing, test, and assembly environments
- ✓1–3 years of prior leadership or supervisory experience
- ✓Hands-on knowledge of RF/microwave tuning, testing, and troubleshooting from 20 MHz to 40 GHz
- ✓Experience supervising passive and active RF/microwave assembly operations including wire bonding, wedge-wedge bonding, and ball bonding
- ✓Working knowledge of microwave components and assemblies including IMAs, filters, LNAs, amplifiers, mixers, switches, diplexers, and multiplexers
- ✓Experience performing and overseeing environmental testing (thermal, shock, vibration)
- ✓Strong understanding of ESD, contamination control, and cleanroom
requirements
- ✓Ability to read and interpret RF test procedures, assembly travelers, drawings, schematics, and specifications
- ✓Proficiency with MS Office and manufacturing systems (MES/ERP)
Preferred Qualifications
- ✓Experience supervising and managing Union hourly employees
- ✓Experience supervising in a regulated environment (ISO, AS9100, MIL-STD, or similar)
- ✓Lean Manufacturing or Six Sigma certification
- ✓Strong data analysis and problem-solving skills
- ✓Experience with shift-based or high-mix/low-volume production
Requirements
- ✓Standing, walking, and light lifting (up to 25 lbs)
- ✓Use PPE, and safety equipment
To conform to U.S. Government export regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S. (e.g. Green Card holder), or a protected individual as defined by the International Traffic in Arm Regulations (ITAR).
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Overview
Job Title: Production Supervisor
Job location: Torrance, CA
Salary: $75,000-$98,000/yr DOE
The Supervisor of microwave power modules is responsible for leading daily manufacturing and test operations within a microwave power modules and RF/microwave production environment. This role supervises technicians engaged in tuning, testing, and troubleshooting complex RF and microwave components and assemblies. The supervisor ensures compliance with quality, safety, and environmental standards while driving productivity, yield, and continuous improvement. This position serves as a key liaison between engineering, quality, and operations to ensure on-time delivery of high-reliability products.
Skills & Competencies
- •Leadership and team development
- •Clear communication and conflict resolution
- •Time management and prioritization
- •Attention to detail and quality focus
- •Continuous improvement mindset
Physical & Work Environment
