Temporary Leak Detection Jobs (NOW HIRING)

Job Title: Millwright Mechanic / Research Lab Mechanic

Job Description

This role supports advanced aeronautics, space power, and propulsion test facilities as a Millwright Mechanic in a research laboratory environment. You will operate and maintain a wide range of mechanical, hydraulic, cryogenic, and vacuum systems, perform complex fabrication and welding tasks, and assist with the installation and operation of intricate research test packages. The position requires strong mechanical aptitude, hands-on troubleshooting skills, and the ability to work safely with specialized equipment in a highly technical test facility.

Responsibilities

• Operate facility material-handling equipment including overhead cranes, bucket trucks, man-lifts, forklifts, portable cranes, and related rigging such as lifting straps, chain hoists, and come-alongs to safely move equipment and materials.
• Perform welding in horizontal, overhead, and vertical positions using oxy-acetylene, AC-DC electric arc, MIG, and TIG processes on a variety of materials including stainless steel, carbon steel, aluminum, copper, and brass.
• Operate large mechanical shop tools such as drill presses, power hacksaws, band saws, shears, pipe threaders, brakes, rollers, lathes, and grinders, as well as small power tools including air winches, drills, and grinders.
• Lay out, fabricate, and assemble complex tubing systems using flaring machines and tubing benders, ensuring accurate routing and secure connections.
• Disassemble, repair, reassemble, and verify the proper operation of various types of valves, valve operators, and pressure regulators, selecting hardware materials compatible with flow media properties, pressures, and temperatures.
• Operate and support hydraulic systems and high-pressure gas systems, including gas tubers, pressure reduction stations, pressure pumps, and seals.
• Work with and maintain a basic understanding of environmental test chambers, mass spectrometer leak detectors, and vacuum systems used in research testing.
• Assist in the installation and operation of intricate research test packages in multiple test facilities, ensuring mechanical systems are correctly integrated and functional.
• Fabricate, install, operate, and maintain mechanical control test panels and specialized test equipment, and as needed, operate, maintain, and calibrate leak detection systems.
• Perform general maintenance on mechanical vacuum pumping equipment, including diffusion pumps, cryo-pumps, steam ejector systems, heat exchangers, and cryogenic vaporizers.

Why Work Here?

You will contribute directly to cutting-edge aeronautics and space-related research in a highly technical environment, supporting facilities that play a key role in advanced testing and innovation. Team members on contract receive paid time off, including five days of PTO on a nine-month engagement and pay for government holidays, along with a Health & Welfare fringe benefit for each working hour. Many contractors have transitioned into long-term roles, and the program actively seeks to bring high-performing individuals on directly. Once in a direct role, you can access multiple health plan options, generous vacation that grows with service and can be carried over or paid out, additional personal and sick time that is paid out if unused, tuition reimbursement, a fully vested 401(k) with employer contribution, paid holidays, and participation in awards and bonus programs. The culture emphasizes professional development, stability, and recognition, offering a rewarding environment for those who enjoy hands-on technical work in support of meaningful research.

Job Type & Location

This is a Contract to Hire position based out of Sandusky, OH.

The pay range for this position is $35.15 - $35.15/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 Sandusky,OH.

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.