Assembly Supervisor

American Holt LLC; Norwood (MA); On-site; USD 75,000 - 90,000; Full time

Job summary

ProMach is seeking an Assembly Supervisor to lead our assembly operations, develop standardized work, and drive process improvements to ensure efficient, accurate manufacturing. You will coordinate with Engineering, Quality, and Purchasing to support production needs and maintain documentation reflecting current designs.

The role emphasizes safety, team leadership, and hands-on problem solving within a fast-paced environment, offering competitive compensation and comprehensive benefits.

Qualifications

• Education or equivalent in manufacturing or engineering tech.
• 5+ years manufacturing/assembly experience.
• 2+ years leadership/supervisory experience.
• Experience creating work instructions and procedures.
• Experience with custom machinery or manufacturing operations.

Responsibilities

• Supervise daily assembly activities to meet production schedules.
• Provide coaching and feedback to assembly personnel.
• Develop and maintain standardized assembly procedures and work instructions.
• Lead process improvements and lean initiatives.
• Ensure safety and quality compliance.
• Collaborate with Engineering, Quality, Purchasing to support production requirements.

Skills

Technical writing

Process documentation

Mechanical assembly

Project leadership

Problem solving

Communication skills

ERP/MRP

Education

Associate degree

Tools

Microsoft Office

ERP/MRP systems

Job description

Join ProMach and shine. Whether you're creative, strategic, persuasive, or mechanically inclined, there's a place for you here. Be a problem-solver, a closer, a futurist - whatever drives you. At ProMach, you'll be challenged and rewarded as you help improve packaging performance and shape the future of automation. And we'll be proud to have you on the journey. Do we have your attention? Keep reading. Do you enjoy hands-on work? Do you like solving puzzles? Are you motivated by seeing your contributions come to life? Our manufacturing team specializes in supporting the lifecycle of our machines and products. Our team is dedicated to consistency, fit, finish, machine integrity, and manufacturing excellence. We offer rewarding, challenging opportunities throughout the world, across multiple packaging segments. If you are detail-oriented and focused on continuous improvement, we want to talk to you.

The Assembly Supervisor is responsible for leading assembly operations while developing and maintaining standardized work instructions, processes, and documentation. This role serves as a critical link between Engineering, Quality, Purchasing, and Production to ensure products are assembled efficiently, accurately, and consistently. The Assembly Supervisor will drive process improvements, workforce organization, training, and quality initiatives to support operational excellence and long-term knowledge retention.

Essential Duties and Responsibilities

Leadership & Team Management

• Supervise and coordinate daily assembly activities to meet production schedules and customer requirements.
• Provide direction, coaching, training, and performance feedback to assembly personnel.
• Promote a culture of safety, accountability, teamwork, and continuous improvement.
• Assist in workforce planning and resource allocation to support business needs.

Process Standardization & Documentation

• Develop, document, and maintain standardized assembly procedures and work instructions.
• Capture and convert tribal knowledge into documented, repeatable processes.
• Create technical documentation, assembly guides, visual aids, and training materials.
• Ensure assembly documentation reflects current engineering designs and production requirements.

Operational Excellence

• Lead assembly activities to ensure efficient workflow, productivity, and adherence to quality standards.
• Identify opportunities to improve assembly methods, tooling, workflow, and labor utilization.
• Monitor production metrics and implement corrective actions when required.
• Support inventory accuracy through proper material handling and process controls.

Cross-Functional Collaboration

• Work closely with Engineering to support design implementation and manufacturability improvements.
• Partner with Quality to address nonconformances and improve product quality.
• Collaborate with Purchasing to ensure materials and components support production requirements.
• Participate in new product introductions and process improvement initiatives.

Quality & Compliance

• Ensure products meet established quality standards and customer specifications.
• Lead root cause investigations and corrective actions related to assembly issues.
• Maintain compliance with company policies, safety requirements, and industry standards.
• Support and participate in internal and external audits as needed.

Qualifications

• Education: Associate degree in Manufacturing, Industrial Technology, Engineering Technology, or related field preferred. Equivalent combination of education and experience will be considered.
• Experience: 5+ years of manufacturing or assembly experience. 2+ years of leadership or supervisory experience preferred. Experience developing work instructions, process documentation, and technical procedures. Experience in custom machinery, industrial equipment, or manufacturing operations preferred.
• Knowledge, Skills & Abilities: Strong technical writing and process documentation skills. Thorough understanding of mechanical assembly practices and manufacturing processes. Ability to organize, prioritize, and lead multiple projects and production activities. Strong problem-solving and analytical skills. Effective communication and interpersonal skills. Working knowledge of quality systems, inventory control, and continuous improvement methodologies. Proficiency with Microsoft Office and ERP/MRP systems preferred.

Key Performance Indicators (KPIs)

• Assembly process documentation completion rate.
• Reduction in assembly defects and rework.
• First-pass yield and quality metrics.
• On-time completion of production schedules.
• Training completion and employee cross-training effectiveness.
• Inventory accuracy within assembly operations.
• Continuous improvement project implementation and savings.

What’s in it for you?

• There's no monopoly on innovative ideas or limits to how far you can advance with our team. We offer an open, communicative environment that fosters individual initiative. We pride ourselves in being a company where people are happy and choose to build a career. In addition to growth opportunities, as a ProMach employee, you receive more than just a paycheck. The education and experience you bring to a role with us matter. Placement within our salary range is determined based upon years of directly relatable experience for your position. These components, along with local and national compensation survey data, contribute to deciding a candidate's potential starting rate of pay. Total compensation includes your pay, potential short-term incentive opportunities, comprehensive medical/dental/vision programs, as well as life insurance, disability insurance, paid time off programs, a retirement savings plan with a company match, and a wellness program. And because we understand the importance of feeling protected, there is no waiting period for benefits – you are eligible on your first day of employment! Please note that the pay ranges listed on external job boards, outside our posting details, do not accurately reflect our internal compensation ranges. Base Salary Range: $75,000 to $90,000

ProMach is an Equal Opportunity Employer. Pro Mach uses E-Verify to verify employment eligibility of all new hires to work in the United States. Pro Mach is a drug-free workplace. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. #INAMHO #ZRAME

What’s in it for you?

• There's no monopoly on innovative ideas or limits to how far you can advance with our team. We offer an open, communicative environment that fosters individual initiative. We pride ourselves in being a company where people are happy and choose to build a career. In addition to growth opportunities, as a ProMach employee, you receive more than just a paycheck. Total compensation includes your salary, comprehensive medical/dental programs, as well as life insurance, a generous paid time off program, and a retirement savings plan with a company match. And because we understand the importance of feeling protected, there is no waiting period for benefits – you are eligible on your first day of employment! Please note that the pay ranges listed on external job boards, outside our posting details, do not accurately reflect our internal compensation ranges. Pro Mach, Inc. was named to the Inc. 5,000 list of the fastest growing private companies in the U.S. seven times. We continue to introduce innovative products, enter new markets, expand our global presence, and actively acquire new capabilities. We have the rewards, opportunities, and the market strength of a large organization combined with the entrepreneurial culture of a small, fast-paced company. You will enjoy the benefits of working with a growing company that competes globally, with the personal touch and feel of a smaller company where you can make an impact every day.

ProMach may not be a brand you see on store or pharmacy shelves, but we are integral to your daily life, powering the processing and packaging machines behind consumer goods, food and nutrition, health, and everyday products. At ProMach, we are committed to responsibility, honesty, safety, and helping you grow. We seek individuals eager to shine—whether creative, strategic, technical, or persuasive—offering opportunities to shape your career in exciting directions. You'll be challenged and rewarded, making an impact on our customers' performance while helping to build the future of packaging innovation. Our mission—to help customers protect their reputations and grow consumer trust—along with our core values, drives us to perform with passion, accountability, and proactive problem-solving. We emphasize collaboration and innovation, where every employee and voice matters, ensuring consistency and excellence in everything we do.

When you join our team, you're not just taking a job; you're becoming part of something that lasts.