103 Best Part-time Manufacturing Jobs in Manhattan, New York, New York (December 2025)

Interpersonal Skills: Friendly, patient, and able to work well with diverse participants, including individuals with developmental and intellectual differences. Team Collaboration: Ability to work closely with instructors and staff to ensure smooth program flow. Other Skills: Problem-solving, attention to detail, proactive attitude, reliability, and professionalism. Compensation & Schedule Part-time positions, with opportunities for additional hours during workshops and events. Flexible scheduling; some evenings or weekends may be required depending on program needs. How to Apply Please send your: Resume Short statement of interest Your availability

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Wakes & Waves

Sewing Machine Operator / Production Assistant

Wakes & Waves is a Long Island, NY based lifestyle brand and small batch accessory/apparel manufacturer currently seeking an intermediate to experienced cutter/sewing machine operator to join our dedicated production team. This is a perfect hands on role for someone who takes pride in their work, has an eye for detail, and enjoys helping create and craft various types of accessories while working as a part of our growing team. Duties • Accurately assemble, stitch, and help construct items in our product line (bags, totes, various accessories/apparel), • Trace fabric patterns and precisely cut raw materials, • Work and collaborate with other team members to ensure efficiency and quality in sewing/production, • Monitor machine operations to detect malfunctions or defects, making necessary adjustments as needed., • Maintain a clean, organized, safe workstation Skills • Proficient in sewing straight stitches, seams, and zippers with efficiency and an attention to detail, • Minimum 1-3 years of sewing experience on industrial machines (Juki, Brother, Singer, Consew, etc.), • Ability to learn construction methods of 3 main items, • Skillfully know mechanical workings to operate sewing machine (stitch length, back-stitching, tension, bobbin winder, knee lift, etc.), • Experience with or willing to learn cutting and grommet setting tools, • Ability to pick up a box of material (20lbs) and flip items inside or right side out with fingers, • Strong attention to detail and time management working both independently and with our team Location (In-Person): • Oceanside/East Rockaway, NY (5 min walk from LIRR Train Station) Job Type: Part-time Benefits: • Flexible schedule, • On-the-job training Work Location: In person

Heavenly Tea Leaves is looking for a reliable, detail-oriented individual to join our small but mighty production team in Great Neck, New York. We’re a family-run organic tea company passionate about crafting high-quality blends that promote wellness and sustainability. This role is ideal for someone who enjoys hands-on work, being part of a tight-knit team, and growing with a fast-moving small business. About the Role This position begins as part-time, with the opportunity to expand into a full-time role based on performance and interest. As part of our production team, you’ll help bring our teas to life—from packing and labeling to preparing orders for shipment. Responsibilities • Measure, fill, and package teas according to company standards, • Prepare and fulfill customer and wholesale orders accurately and efficiently, • Label, seal, and organize finished products for inventory and shipment, • Maintain a clean, organized, and safe production workspace, • Assist with receiving shipments and restocking materials, • Support general production and facility tasks as needed Qualifications • Strong attention to detail and quality, • Ability to work efficiently in a small team setting, • Comfortable with repetitive manual tasks and standing for extended periods, • Dependable, punctual, and organized, • Prior experience in a production, packaging, or warehouse setting is a plus (but not required) Schedule & Compensation • Part-time to start (approximately 16 hours per week), • Potential to grow into a full-time position, • Competitive hourly pay based on experience If you’re passionate about wellness, sustainability, and working with your hands, we’d love to hear from you. To apply: Please share your resume and a brief note about why you’d be a good fit

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