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Custom Assembly Jobs in Redlands, CA (NOW HIRING)

Winpak Ltd

Mechanical Assembler

Rialto, CA · On-site

$24 - $25/hr

Winpak Lane is seeking a Mechanical Assembler to join our Assembly team in Rialto, California. You will build and align custom packaging machinery from blueprints, verify component quality, and help ...

PayCruit, LLC

Fulfillment Specialist

Redlands, CA · On-site

$19.50 - $25/hr

This includes Process Inventory Fulfillment, Inquiry Fulfillment, Custom Kit Assembly, and/or receipt of inventory in compliance with all Iron Mountain procedures and standards. ● Responsible for ...

ADURA LLC

Quality Control Manager

Corona, CA

$100K - $120K/yr

We support leading OEMs with rapid prototyping and high-volume production, custom PCB design, and high-quality PCB assembly made in Corona, California. With over 1,000 standard LED module and LED ...

Key-Bak

Maintenance Technician

Ontario, CA · On-site

$30 - $36/hr

... work on custom-built machinery, and the flexibility to keep the operation running smoothly. THE ... Experience repairing and maintaining computer-controlled systems for production and assembly ...

Allegion

Manufacturing Support Tech

Fontana, CA · On-site

$28.01 - $35/hr

Sheetmetal, advanced assembly, drawings and custom properties experience is a plus. * Experience in turret/laser programming using a CAM software for programming sheet metal parts * Strong computer ...

Anthro SoCal

Playground Staff

Ontario, CA · On-site

Pre-Con Setup & Assembly: Assist in the physical transformation of convention and hotel spaces ... You will meticulously organize items back into their original condition and custom storage ...

Eldorado CA

Facilities Technician I

Riverside, CA · On-site

$21 - $25/hr

S. transportation manufacturer specializing in design, engineering, and end-to-end production of heavy-duty buses, shuttles, and cargo vehicles through a custom-build, mixed-model assembly process.

RedBuilt LLC

Production Associate

Chino, CA · On-site

$2.0K/wk

Assembly of RedBuilt Open-Web Trusses. * Setup and operation of machinery, such as a punch press ... custom molded hearing protection, and safety boots. FLSA Classification: Non-Exempt Job Type ...

New

RedBuilt LLC

Production Associate

Chino, CA · On-site

$2.0K/wk

Assembly of RedBuilt Open-Web Trusses. * Setup and operation of machinery, such as a punch press ... custom molded hearing protection, and safety boots. FLSA Classification: Non-Exempt Job Type ...

New

ABBA Roller

Manufacturing Technician I

Ontario, CA · On-site

$19 - $21/hr

In this role, you'll support the manufacturing of custom urethane wheels by operating production ... Experience * 1-3 years of manufacturing, production, assembly, machine operation, or related ...

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Showing results 21-40

All JobsCustom Assembly JobsCustom Assembly Jobs in Redlands, CA

Custom Assembly information

See Redlands, CA salary details

$9

$17

$20

How much do custom assembly jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for custom assembly in Redlands, CA is $17.01, according to ZipRecruiter salary data. Most workers in this role earn between $14.52 and $17.64 per hour, depending on experience, location, and employer.

What is custom assembly?

Custom assembly refers to the process of putting together products or components according to specific requirements defined by a customer or a particular project. This can involve assembling mechanical, electronic, or other parts to create a finished product tailored to unique specifications. Workers in custom assembly may use hand tools, machines, or automated systems to complete their tasks, ensuring quality and accuracy. Custom assembly is common in industries such as manufacturing, electronics, and automotive, where standard products need to be adapted or built to order.

What are the key skills and qualifications needed to thrive as a custom assembler?

To thrive as a Custom Assembler, you need strong mechanical aptitude, attention to detail, and experience with assembly processes, often supported by a high school diploma or technical training. Familiarity with hand tools, power tools, blueprints, and sometimes ERP or inventory systems is typically required. Effective problem-solving, teamwork, and communication skills help individuals excel in this role. These abilities ensure precise, efficient assembly of products to meet quality standards and client specifications.

What are some common challenges faced in a custom assembly role, and how can they be addressed?

Custom Assembly roles often involve working with unique or one-off products, which can present challenges such as interpreting specialized blueprints, adapting to varying assembly techniques, and troubleshooting unexpected issues. Success in this role requires strong attention to detail, flexibility, and effective communication with engineers or designers to clarify specifications. Proactively seeking clarification, collaborating closely with team members, and maintaining organized workspaces can help address these challenges and ensure high-quality results.

What is the difference between Custom Assembly vs Electronics Assembler?

AspectCustom AssemblyElectronics Assembler
Required CredentialsHigh school diploma or equivalent; technical training often preferredHigh school diploma; technical training or certifications in electronics beneficial
Work EnvironmentManufacturing or workshop settings, often involving manual assemblyElectronics manufacturing facilities, working with circuit boards and components
Industry UsageUsed across various industries including automotive, aerospace, and consumer productsPrimarily in electronics manufacturing and repair sectors
Common Search/ComparisonOften compared for roles involving custom or specialized product assemblyCompared when focusing on electronic device assembly and repair

Custom Assembly involves assembling tailored or specialized products across multiple industries, requiring general manufacturing skills. Electronics Assembler focuses specifically on assembling electronic components and circuit boards, often requiring knowledge of electronics. While both roles involve manual assembly, their industry focus and technical requirements differ.

What job categories do people searching Custom Assembly jobs in Redlands, CA look for?

The top searched job categories for Custom Assembly jobs in Redlands, CA are:

What cities near Redlands, CA are hiring for Custom Assembly jobs?

Cities near Redlands, CA with the most Custom Assembly job openings:

Custom Assembly jobs near you
Infographic showing various Custom Assembly job openings in Redlands, CA as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $35,385 per year, or $17 per hour.

Vehicle Applications Engineer III

Eldorado CA

Riverside, CA • On-site

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

Join a manufacturing leader with over 50 years of excellence, where every role contributes to building reliable transportation solutions that people depend on everyday across the United States and Canada. At ENC, we prioritize safety, quality, innovation, collaboration, and continuous growth - creating vehicles our teams can take pride in.
Founded in 1975, ENC (ElDorado National - California) is a leading U.S. transportation manufacturer specializing in design, engineering, and end-to-end production of heavy-duty buses, shuttles, and cargo vehicles through a custom-build, mixed-model assembly process. Each vehicle is produced in our purpose-built facility in Riverside, California supporting public agencies and private transportation providers nationwide. We offer one of the industry's widest portfolios of power options, including 100% battery-electric, diesel-electric hybrid, CNG, and clean diesel.
ENC is committed to revitalizing American manufacturing through innovation, customer focus, and the delivery of high-quality vehicles that keep communities connected, supported, and moving forward.
Vehicle Applications Engineer III
Location: Riverside, CA
Salary Range: $115,000 - $132,000
Job Summary:
Responsible for leading the integration of customer-specific configurations and options into the ENC bus product lines. This role ensures that each bus meets customer requirements while aligning with manufacturing capabilities and regulatory compliance. The position works cross-functionally with engineering, sales, manufacturing, and supply chain teams to translate customer specifications into practical engineering solutions that can be efficiently built and supported
Key Responsibilities:
  • Lead the design and integration of customer-specific vehicle configurations, features, and systems into base bus platforms.
  • Analyze customer specifications (RFPs, SOWs, etc.) to determine technical feasibility, design impacts, and compliance requirements.
  • Generate and review engineering documentation including 2D/3D models, drawings, BOMs, and option specifications.
  • Collaborate with Sales and Program Management to support customer proposals and manage engineering deliverables for awarded programs.
  • Coordinate with manufacturing engineering and production teams to ensure designs are buildable and aligned with assembly processes.
  • Resolve technical issues during the build phase by supporting troubleshooting, root cause analysis, and field issue resolution.
  • Act as technical liaison between internal teams and customers throughout the project lifecycle.
  • Drive standardization of commonly used configurations and identify opportunities for modularization and efficiency.
  • Mentor junior engineers and provide leadership in vehicle applications best practices.

Position Requirements:
Required:
  • Bachelor's degree in Mechanical Engineering, Electrical Engineering, or related discipline required.
  • Minimum 5-7 years of engineering experience in a manufacturing or transportation environment.
  • Strong understanding of mechanical and electrical systems in heavy-duty vehicles.
  • Proficient in interpreting and applying customer specifications to engineering designs.
  • Excellent problem-solving skills and ability to manage multiple concurrent projects.
  • Strong interpersonal and communication skills for cross-functional collaboration.

Preferred:
  • Experience with custom vehicle design, bus or truck industry experience preferred.
  • Project or program engineering experience is a strong plus.
  • Knowledge of FMVSS, ADA, and other applicable transit vehicle regulations is a plus.
  • Familiarity with vehicle manufacturing processes, DFM/DFA principles, and configuration control.
  • Skilled in 3D CAD modeling (SolidWorks preferred) and PLM systems is a plus.

Work Environment:
  • This is an onsite position based in Riverside, CA and requires being 100% onsite.

Benefits:
  • Comprehensive benefits package: Medical (including FSA & HSA), dental, vision, life and disability insurance, EAP, mental health, and wellness programs
  • 401(k) with employer match
  • Paid time off and twelve (12) paid holidays
  • Employee referral program
  • Career growth and development opportunities

Career Growth at ENC
  • We believe great careers and leaders are built from within. Many of our team members have advanced into roles that lead or into specialized technical positions. We invest in hands-on training, skill development, and long-term career pathways within manufacturing operations.

Equal Opportunity Employer
ElDorado National California Inc. (ENC) is an equal opportunity employer and considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or any other protected class under applicable federal, state, and local laws. We are committed to fostering a diverse and inclusive workplace where all employees feel valued and respected.
ENC takes affirmative action to employ and advance employment opportunities for minorities, women, protected veterans, and individuals with disabilities. We actively encourage qualified candidates from all backgrounds to apply and join our team.
ENC is also committed to ensuring that individuals with disabilities have equal access to opportunities. If you require a reasonable accommodation to complete the application process, please contact HR Department for assistance.
In accordance with California's wage transparency law (Senate Bill 1162), we are committed to pay equity and transparency. The salary range reflected on the job positing is our good faith estimate of what we expect to pay for this role at the time of posting. While we do not typically hire at the top of the salary range, initial offers are based on the candidate's qualifications and experience, with opportunities for growth and increases over time.

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