ASSEMBLY WORKER JOB DESCRIPTION

An Assembly Worker builds physical products by hand, following engineering drawings and work orders from start to finished unit. Most of this work happens on the production floor, where individual output feeds directly into line throughput and shipment schedules. Errors compound fast. A missed tolerance or an improperly fastened component can trigger a customer return, halt downstream operations, or require a full rework cycle, losses that ISO 9001 quality systems are designed to prevent. The role demands both manual precision and procedural discipline in equal measure.

As the Assembly Worker, you perform hands-on product assembly from raw components to finished, inspected units, holding the final quality gate before goods leave the production area. You work within a structured manufacturing team, coordinating directly with shift supervisors and quality personnel to hit build schedules and maintain compliance with applicable safety and documentation requirements.

Career Impact: Demonstrated proficiency in blueprint reading, ISO 9001 compliance, and multi-component assembly builds a verifiable production record that advances your standing in skilled manufacturing roles.

Business Impact: On-time delivery and zero-defect output depend directly on each Assembly Worker's precision; shipment delays and customer returns trace to this position.

Growth Opportunity: Consistent performance in assembly operations opens pathways into quality control inspection, lead assembler, and technician-level roles that carry expanded scope and compensation.

• Assemble components into finished products following engineering drawings, blueprints, and work order specifications.
• Inspect completed assemblies for dimensional accuracy, correct fit, and full functionality before releasing to the next stage.
• Read and interpret Bills of Material, part drawings, and schematics to confirm materials, tolerances, and assembly sequence.
• Collect and record production data including quantities, times, and quality results to maintain regulatory documentation.
• Report equipment malfunctions, defective parts, or process deviations to the shift supervisor in a timely manner.
• Maintain workstation cleanliness and equipment condition in accordance with safety policies and applicable procedures.
• Support continuous improvement by identifying inefficiencies and recommending corrective or preventative actions.
• Coordinate with supervisors and adjacent production staff to align task sequencing and avoid work stoppages.

• High school diploma, GED, or equivalent combination of education and related manufacturing experience.
• 2 or more years of assembly or manufacturing experience, with demonstrated ability to follow standardized production procedures.
• Ability to read and interpret engineering drawings, blueprints, schematics, and work orders, including tolerances and part specifications.
• Working knowledge of hand tools, power tools, and basic production equipment used in component assembly.
• Understanding of quality control principles, including self-inspection practices and defect identification procedures.
• Ability to perform basic arithmetic including fractions, decimals, and unit conversions to support measurement and documentation tasks.
• Physical capability to stand for extended periods, lift to 50 pounds, and perform repetitive manual tasks with sustained precision.
• Ability to follow written and verbal instructions, communicate clearly within a team environment, and adhere to safety policies.

• Experience working in an ISO 9001-certified production environment or equivalent quality management system.
• Familiarity with controlled or cleanroom environments, including documentation traceability requirements for high-specification assemblies.
• Certified Forklift Operator or Stand-up Reach Truck experience in a warehouse or production floor setting.
• Exposure to welding, brazing, or sheet metal fabrication as part of a broader assembly process.

• Units assembled per shift against the production schedule, reflecting pace and reliability on the line.
• First-pass inspection rate, measuring how often completed assemblies meet spec without rework.
• Defect and rework count per week, tracing directly to individual assembly accuracy and procedural compliance.
• On-time delivery rate for assigned work orders, reflecting coordination with schedule and upstream material availability.
• Documentation completion rate, measuring accuracy and timeliness of production records and quality certifications.
• Typical tools: hand and power tools (commonly torque wrenches, drills, crimpers); measurement instruments (commonly calipers, tape measures, multimeters)

• Base Salary Range: $17–$22 per hour, depending on experience and industry segment
• Bonus: Attendance and performance-based bonuses common in production environments
• Equity: Typically not offered at this level
• Health Benefits: Medical, dental, and vision coverage; employer contribution varies by company size
• PTO: 1–2 weeks to start, increasing with tenure; paid holidays standard
• Common Perks: Overtime availability, shift differentials, safety gear provided, on-the-job skills training

Figures are estimates based on general US market benchmarks and may be outdated. Adjust based on location, company size, and seniority level.

Successful completion of a background check is a condition of employment. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected under applicable federal, state, or local law. Applicants requiring a reasonable accommodation to participate in the hiring process or perform essential job functions may request one at any time. Candidates must be authorized to work in the United States.

The Assembly Worker owns the end-to-end process of assembling components into complete products by working from supervisor instructions, written documentation, and health and safety requirements. Supporting the broader manufacturing operation, this role contributes directly to product output quality and safe production floor compliance.

Key Responsibilities

• Assemble components into complete assemblies under supervisor direction.
• Work from supervisor instructions and written documentation to assemble product.
• Operate standard hand tools and machines.
• Self-inspect completed work.
• Obtain and maintain knowledge of health and safety requirements.

Required Qualifications

• High School Diploma or GED, with two years of related experience and training.
• Basic knowledge of electrical and mechanical product assembly methods and procedures.
• Knowledge of component color codes where applicable.
• Certified Forklift Operator certification where applicable.
• Ability to work in other manufacturing departments when needed.
• Ability to comprehend and follow policies and procedures.

Embedded within a team-based production environment, the Assembly Worker delivers quality outcomes by rotating through tasks across specific production processes and conducting inspections on products and parts. Working closely with team members, this role supports on-time shipment of finished goods and a clean, orderly work area.

Core Functions

• Work with a team to assemble products.
• Rotate through tasks for specific production processes.
• Conduct quality inspections on products and parts.
• Prepare finished products for shipment.
• Maintain a clean and orderly work area.

Qualifications & Experience

• Previous experience in manufacturing, assembly, or related fields.
• Familiarity with assembly tools and equipment.
• Ability to handle physical workload.
• Ability to work well in teams and thrive in a fast-paced environment.
• Keen attention to detail.

Reporting to production supervision, the Assembly Worker delivers precision assembly by collecting materials, executing correct assembly techniques, and performing work in full compliance with ISO 9001 Quality System requirements. Partnering with the broader plant team, this role reduces waste and drives continuous process improvement across manufacturing operations.

Primary Duties

• Receive instructions, prints, and work orders for the job.
• Read and comprehend instructions and follow established procedures.
• Collect all materials, hardware, and equipment needed, and plan details of work procedures and requirements.
• Assemble products using correct assembly techniques, examine connections for correct fit, and fasten parts and subassemblies with appropriate tools and equipment.
• Perform work with the required degree of precision and control to avoid damage and waste.
• Keep the work area clean and orderly, and maintain equipment in good condition.
• Stand or sit as appropriate to perform work, lift workpieces, and utilize equipment.
• Wear proper personal protective equipment and employ applicable safety procedures to protect against injury.
• Use care to prevent injury to others while performing work.
• Report issues, malfunctions, or defective parts, identify defective items, and handle them according to established procedures.
• Search for continuous improvement ideas to make processes more efficient and productive.
• Perform assembly operations in compliance with ISO 9001 Quality System requirements and applicable procedures, rules, and regulations.
• Perform other duties such as operating production machines, routine plant maintenance, and housekeeping as required.

Skills & Qualifications

• Working knowledge of sheet metal types, finishes, and basic fabrication operations.
• Working knowledge of various types of hardware used in product assembly.
• Ability to read part drawings, including material and part specifications, tolerances, notes, symbols, and multiple part views.
• Good understanding of quality control principles.
• Excellent hand-eye coordination and physical condition.
• Ability to use computer software as needed to maintain records of production quantities and times.
• Ability to use reason to solve problems as they arise.

Sitting at the intersection of precision manufacturing and optical engineering, the Assembly Worker leads accurate assembly, calibration, and testing of laser optics components and fiber assemblies to customer specifications and work instructions. Operating across cleanroom environments, quality management systems, and cross-functional engineering teams, this role enables on-time delivery and supports continuous improvement of new manufacturing procedures.

Duties

• Ensure all work is conducted in compliance with Health and Safety policies, Laser Risk Assessments, and guidelines.
• Work to quality management system procedures and maintain high levels of cleanliness, traceability of parts, and documentation.
• Perform accurate assembly, set-up, calibration, and testing of laser optics components or fiber assemblies to work instructions, drawings, and customer specifications.
• Ensure accurate recording of results and completion of certifying and supporting documentation.
• Perform calibration and maintenance of production test equipment.
• Support investigations into customer returns and carry out fault diagnoses and repairs.
• Package finished products.
• Work closely with engineers to support the development of new manufacturing procedures and improve productivity.
• Train other employees when required and undertake training relevant to the role.
• Respond flexibly to customer requests and changes to enable on-time delivery.
• Contribute to continuous improvement by recommending and implementing preventative and corrective action measures.

Requirements

• Previous manufacturing and test experience.
• Experience with hi-tech assembly of very small components.
• Previous use of test equipment such as oscilloscopes and power meters.
• Experience working in an ISO Class 6 cleanroom or similar controlled clean environment.
• Excellent attention to detail with good manual dexterity.
• Disciplined and diligent approach to working, with tolerance for repetitive work.
• Flexibility in terms of changing work procedures, varying tasks, and requirements.

A key member of the mechanical assembly team, the Assembly Worker builds completed assemblies of industrial valves, actuators, and accessories by following sales orders, work orders, and safety production policies. Collaborating across the production floor, this role supports a healthy work environment and reliable delivery through strong hand-eye coordination, precision, and effective team communication.

Functions

• Safely, efficiently, and completely assemble mechanical assemblies of industrial valves, actuators, and accessories.
• Follow instructions on sales orders and work orders.
• Maintain a healthy and clean work environment.
• Follow safety production policies and procedures.
• Adapt to change and new situations.
• Interpret electrical wiring diagrams.

Experience & Qualifications

• High School Diploma or equivalent.
• Stand-up Reach Truck experience is considered a plus.
• Ability to read, speak, and write English and follow both written and verbal instructions.
• Strong hand-eye coordination and manual dexterity.
• Attention to detail and precision in work.
• Ability to effectively communicate within a team environment.
• Strong work ethic with a sense of responsibility, accountability, dependability, and flexibility.
• Ability to work overtime hours as required.
• Computer proficiency is considered a plus.

Reliable production of refrigeration units depends on the Assembly Worker, who builds base frames, mounts compressors, evaporators, condensers, and fans, and performs basic welding and brazing of steel pipes and sheet metal. Based within a manufacturing environment, this role ensures quality and productivity by reading engineering drawings, operating hand and power tools, and maintaining safe, flexible work practices.

Accountabilities

• Assemble base frames, square up units after assembly, and mount refrigeration components onto frames, including compressors, evaporators, condensers, and fans.
• Perform basic welding and tacking of steel pipes, sheet metal assembly, and occasional brazing.
• Read and interpret Bills of Material and engineering drawings, including blueprints and schematics, to determine dimensions, design, and materials.
• Use hand and power tools, and identify and operate the proper tools needed to complete tasks effectively.
• Perform work safely, maintain dedication to quality, and maintain productivity.
• Work flexible hours, including occasional overtime on evenings and weekends.

Technical Qualifications

• High School Diploma or equivalent proof of education required.
• Previous experience in a manufacturing or assembly environment preferred.
• Experience with various hand tools and reading and interpreting drawings.
• Ability to read and use a tape measure.
• Ability to perform medium, repetitive work in a manufacturing environment, including standing for at least eight hours.
• Ability to lift materials weighing less than 40 pounds and frequently push, pull, walk, reach, bend, and stoop.
• Ability to work in a non-climate-controlled environment.

As the Assembly Worker, this role stages materials, monitors equipment operation, assigns tasks to production staff, and maintains quality and regulatory documentation to keep build and delivery schedules on track. The production team relies on this work to identify and resolve issues impacting product quality, implement corrective actions, and sustain compliance with all applicable policies and practices.

Activities

• Stage materials for assembly, record production statistics, monitor equipment operation, and assign tasks to production staff as required.
• Maintain and follow all work and safety requirements in the work area, and maintain cooperation with other individuals within the area.
• Identify and effectively communicate issues, both positive and constructive, that impact the work area.
• Collect quality data for continuous improvement and implement corrective actions as assigned.
• Maintain applicable quality and regulatory documentation specific to product requirements.
• Identify and pursue resolution of issues impacting product quality and build and delivery schedules with the responsible individual or group.
• Recommend measures to improve process methods, equipment performance, and product quality.
• Ensure training requirements are met through personal involvement or other applicable training resources.
• Confer with supervisor to coordinate departmental activities and maintain compliance with policies and practices.
• Assure timely ordering of material at the work station and report shortages to avoid work stoppages.

Position Requirements

• High School Diploma, or two to four years of related experience and training, or an equivalent combination of education and experience, with basic coursework in mathematics, machine shop, general business, computer technology, language arts, and science.
• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
• Ability to write and transfer information routinely on documents to maintain regulatory compliance.
• Ability to perform basic arithmetic in all units of measure, including whole numbers, fractions, and decimals, and to compute rates, ratios, and percentages.
• Ability to solve practical problems.

Assembly Worker shapes the final stage of production by assembling machined components into finished products according to specifications and blueprints, performing visual checks, and acting as the last quality gate before products reach customers. Success in the position means maintaining a safety-first mindset, communicating professionally with the Shift Supervisor, and consistently meeting quality, attendance, and performance standards.

Operational Focus

• Follow standardized assembly procedures to assemble machined components into a finished product according to specifications and blueprints.
• Perform visual checks to ensure the finished product meets all specifications and functionality requirements.
• Communicate clearly and professionally with the Shift Supervisor when issues arise.
• Pack finished products as instructed and complete all required documentation.
• Maintain a safety-first mindset by following all safety rules and operating in a safe manner.
• Keep the work area in a clean and orderly condition.
• Troubleshoot issues in a timely manner and determine when to escalate for assistance.

Knowledge Skills & Abilities

• High School Diploma or GED.
• Strong attention to detail through repetitive operations to ensure high quality throughout the assembly process.
• Ability to work in a cooperative, team-oriented, and fast-paced environment.
• Willingness to take ownership of role, including performance and attendance accountability.
• Willingness to work on traditional and non-traditional shifts.
• Ability to lift and carry up to 50 pounds, with occasional exertion of 25 to 100 pounds of force and constant exertion of 10 to 20 pounds of force to move objects.
• Ability to perform physical tasks including pushing, pulling, reaching, standing, walking, gripping, and bending.
• High mental and visual effort required.

The Assembly Worker produces results across the full production cycle by feeding raw materials into machinery, assembling materials on production lines, monitoring the production process, and packing goods for shipment. Reporting to supervisors on equipment issues and working within a warehouse and industrial roller conveyor environment, this role supports safe, quality-compliant output and effective cross-functional teamwork.

Key Deliverables

• Feed raw materials into production machinery.
• Assemble materials on production lines.
• Monitor the production process.
• Carry out basic quality and testing checks.
• Store goods and raw materials properly in the warehouse.
• Utilize proper body mechanics to assist products on an industrial roller conveyor system.
• Pack goods for shipment.
• Maintain work areas and equipment, and report any equipment issues directly to supervisors.

Professional Experience

• Must be familiar with basic math and measuring tools.
• Strong work ethic and organizational skills.
• Good communication skills and ability to prioritize tasks and follow specified procedures.
• Ability to accurately read and follow work orders.
• Ability to work on foot for extended periods and continuously lift 50 lbs.
• Ability to perform all physical requirements of the position.
• Committed to quality and safety, with the ability to follow established safety rules and regulations.
• Team-oriented and self-directed, with the ability to work with minimal supervision and establish effective working relationships with others.