Day-Shift Mechanical Assembler — Steady Pay & Growth

Energy Jobline ZR; Saint Charles (MO); On-site; USD 28,000 - 34,000; Full time

Job summary

Energy Jobline ZR in Saint Louis, MO seeks a reliable Mechanical Assembler for a full-time, Monday–Friday day-shift position. Perform hands-on assembly of industrial components, using tools and measurement instruments, following detailed instructions. Opportunity for long-term growth in a stable setting.

You will inspect parts, assist with testing and refurbishment, and maintain a clean workstation. Must have prior assembly or shop experience and strong attention to detail.

Qualifications

• Prior mechanical assembly, repair, or shop experience.
• Ability to read basic measurements and use tools confidently.
• Comfortable standing and handling small to mid-sized components.
• Attention to detail and ability to follow instructions.
• Reliable attendance and strong work ethic.

Responsibilities

• Perform hands-on mechanical assembly of industrial components and equipment.
• Use hand tools, power tools, and measurement instruments to complete builds.
• Follow detailed work instructions, drawings, and standard operating procedures.
• Inspect parts and assemblies for accuracy and quality.
• Assist with testing, repair, and refurbishment of mechanical parts.
• Maintain a clean, safe, and organized workstation.

Skills

Reading measurements

Hand tools

Attention to detail

Reliability

Tools

Measurement instruments

Power tools

Manual tools

Job description

Energy Jobline ZR in Saint Louis, MO seeks a reliable Mechanical Assembler for a full-time, Monday–Friday day-shift position. Perform hands-on assembly of industrial components, using tools and measurement instruments, following detailed instructions. Opportunity for long-term growth in a stable setting.

You will inspect parts, assist with testing and refurbishment, and maintain a clean workstation. Must have prior assembly or shop experience and strong attention to detail.