About this opportunity
Onin Staffing lists this Mechanical Assemblers opportunity in rock hill, South Carolina. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Mechanical AssemblerAre you a hands-on builder who takes pride in precision craftsmanship? At Onin, we're looking for a Mechanical Assemblers to help us build the next generation of mission-critical autonomous platforms. You won't just be putting parts together—you'll be working alongside engineering and quality control to turn advanced designs into defense-grade hardware built to survive the world's toughest environments. If you want your work to make a real-world impact and thrive in a fast-paced, high-tech manufacturing environment, we want to hear from you.Day & Night Shifts: First shift - 8am until 5pm. Competitive Pay: $22/hour based on experience Excellent Benefits: Medical, dental, vision, and HSA options availableWhat You'll Do as an Industrial Mechanical Assembler: Key ResponsibilitiesPrecision Assembly: Perform hands-on mechanical assembly of structural components, chassis, airframe elements, and uncrewed hardware systems using hand and power tools.Blueprint & Documentation Interpretation: Read and interpret engineering drawings, schematic diagrams, blueprints, bills of materials (BOM), and standard operating procedures (SOPs).Quality & Inspection: Conduct rigorous in-process quality checks (fit, form, and function) to identify defects, misalignments, or variances, reporting issues immediately to production leads.Component Integration: Assist in integrating mechanical, electro-mechanical, and propulsion sub-assemblies cleanly and efficiently.Tool & Workspace Maintenance: Maintain a clean, organized, 5S-compliant workstation and ensure all tools, jigs, and fixtures are properly calibrated and safely stored.Continuous Improvement: Collaborate with manufacturing engineers and production teams to streamline assembly workflows, reduce cycle times, and improve product reliability.Skills and Experience Experience Desired:1–3+ years of experience in mechanical assembly, precision manufacturing, aerospace production, or a related technical field.Proficient in reading blueprints, technical schematics, and assembly instructions.Strong mechanical aptitude with hands-on experience using precision hand tools, pneumatic tools, torque wrenches, and measurement instruments (e.g., calipers, micrometers).High commitment to quality control and meticulous craftsmanship—especially critical when building hardware destined for high-stress environments.Strong communication skills, a positive attitude, and the ability to work effectively in a fast-paced, mission-driven team environment.Ability to stand for extended periods, bend, reach, and lift up to 50 lbs safely.BenefitsWeekly pay$5 prescription drugs$5 doctor's visit copaysFree teledoctor serviceFree counseling servicesLife insurance includedVision insurance includedDental insurance includedVacation and holiday payScholarship Opportunities401(k) retirement planFree legal servicesOur unbeatable employee discount programApply now so we can hold a spot for you. We can't wait to talk to you! ––Your ?nin Rock Hill, SC team
Worksite address
rock hill, SC, 29730, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.