Assembler Level 3 Jobs (NOW HIRING)

Job Title: Assembler Level 3

Job Description

This role focuses on advanced mechanical assembly and cross-functional support within a modern manufacturing environment. You will assemble HVAC and mechanical components using hand and power tools, support installation and maintenance activities, and step into a variety of roles as operational needs change. The position requires strong technical skills, flexibility, and the ability to troubleshoot and document work accurately while collaborating closely with a diverse team.

Responsibilities

• Perform mechanical assembly of small and large parts on an assembly line, ensuring consistent quality and low error rates.
• Use hand tools, power tools, and schematics to assemble components accurately and efficiently.
• Provide cross-functional support by filling in for other team members in roles such as HVAC technician, installer, or maintenance worker as operational needs require.
• Carry out a wide range of HVAC-related tasks, including system installation, maintenance, repairs, troubleshooting, and system testing when needed.
• Assist in diagnosing issues with heating, cooling, and ventilation systems and perform necessary repairs to restore proper operation.
• Maintain clear and accurate documentation of work performed, including tasks completed, issues resolved, and parts used, and ensure job logs are updated for tracking and reporting.
• Collaborate closely with lead technicians and other team members to complete projects on time and in line with established standards and procedures.
• Follow all company safety protocols and guidelines, maintaining a safe, clean, and organized work area at all times.
• Support production and general manufacturing activities as needed to meet production goals and schedules.
• Demonstrate flexibility by taking on various roles and responsibilities as required, including occasional weekend work when operational demands arise.
• Train and mentor junior team members, sharing best practices in assembly, troubleshooting, and quality control.
• Apply quality control processes and manufacturing best practices to ensure products meet specifications and performance requirements.

Essential Skills

• High school diploma or equivalent.
• At least 3–5 years of experience in assembly or manufacturing roles.
• Minimum of 1–2 years of experience working with HVAC or mechanical systems, including hands-on installation, maintenance, or repairs.
• Strong experience working on an assembly line, including production and general manufacturing activities.
• Proficiency in mechanical assembly of both small and large parts.
• Ability to use hand tools and power tools safely and effectively for assembly tasks.
• Ability to read and interpret complex technical documents, including engineering drawings, schematics, and specifications.
• Solid understanding of HVAC systems and components, with the ability to adapt to different tasks as needed.
• Advanced troubleshooting and problem-solving skills for diagnosing HVAC system issues and implementing effective solutions.
• Strong analytical and troubleshooting abilities applied to both mechanical and HVAC systems.
• Demonstrated ability to train and mentor junior team members and contribute to team development.
• Strong knowledge of quality control processes and manufacturing best practices.
• Comfort taking on various roles as needed, with a flexible and proactive approach to work.

Additional Skills & Qualifications

• Technical training or an associate degree in manufacturing, engineering, or a related field is preferred.
• Experience working in a fast-paced production or assembly line environment.
• Ability to consistently assemble parts with a low rate of error using schematics and technical instructions.
• Strong teamwork and communication skills to collaborate effectively with lead technicians and cross-functional teams.
• Willingness to support occasional weekend work when operational needs require it.
• High level of manual dexterity and coordination for detailed assembly work.

Why Work Here?

You will join a dynamic, fast-growing organization that embraces innovation and continuous improvement. The company offers a competitive compensation package, including medical, dental, and vision insurance, a 401(k) plan, an employee assistance program, and paid time off. You will work in a modern, air-conditioned, state-of-the-art facility equipped with industry 4.0 technology and on-site electric vehicle charging stations. The culture values an entrepreneurial spirit, internal career advancement, and an inclusive, diversity-friendly environment, providing opportunities to contribute to a green industry transformation while growing your career.

Work Environment

There is first shift position with hours from Monday to Friday, 6:00 a.m. to 2:30 p.m., with the potential for occasional weekend work depending on operational needs. There is also a second shift position with hours from Monday to Thursday, 3pm-1am, earning a 10% differential. The role is based in a modern, air-conditioned manufacturing facility featuring industry 4.0 technology. The work involves standing, walking, stooping, kneeling, or crouching as required, and climbing portable ladders when necessary. You must be able to lift and move up to 35 pounds and have good manual dexterity and multi-limb coordination for detailed assembly tasks. Personal protective equipment is required and provided, and the workplace emphasizes safety, organization, and adherence to established procedures.

This is a Contract to Hire position based out of Mesa, AZ.

The pay range for this position is $24.00 - $26.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Mesa,AZ.

This position is anticipated to close on Aug 21, 2026.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.