Line Mechanic Jobs in Missouri (NOW HIRING)

Job Title: A&P Mechanic

*** This position is in Bridgeton, Missouri***

Job Description

This role focuses on heavy maintenance and modification work on CRJ 700 and 900 aircraft, as well as ERJ airframes. You will perform C and D checks, execute interior modifications to reconfigure cabin layouts, and complete various aircraft modifications while the aircraft are in the hangar for heavy checks. All heavy maintenance is performed in-house, providing long-term, stable work with no defined end date.

Responsibilities

• Perform heavy maintenance activities, including C and D checks, on CRJ 700, CRJ 900, and ERJ aircraft.
• Carry out interior modifications on CRJ 700 aircraft to reconfigure seating from 70 seats to 50 seats, reducing economy class and expanding first and business class sections.
• Execute aircraft modifications as needed while aircraft are in the hangar for heavy checks.
• Conduct troubleshooting on aircraft systems and engines, identifying issues and implementing effective repairs.
• Perform engine-related tasks such as blade swaps, component changes, and work on fuel controls, excluding full engine overhauls.
• Utilize airframe and powerplant expertise to complete repairs and maintenance in accordance with applicable regulations and company standards.
• Read and interpret blueprints and drawings on a tablet, ensuring accurate execution of maintenance and modification work.
• Work within a Part 121 and/or MRO-style environment, adhering to safety, quality, and regulatory requirements.
• Complete aircraft assembly, repair, and heavy maintenance tasks efficiently while maintaining high standards of workmanship.
• Troubleshoot aircraft systems and components to diagnose faults and perform corrective actions.
• Collaborate with other mechanics and maintenance personnel to ensure timely completion of maintenance and modification projects.
• Maintain accurate documentation of work performed in accordance with maintenance procedures and regulatory requirements.
• Support line maintenance activities as needed in addition to hangar-based heavy maintenance.
• Follow all safety procedures and guidelines, especially when working overtime, to ensure safe and high-quality work.

Essential Skills

• Valid Airframe & Powerplant (A&P) license.
• Minimum of 2+ years of experience as an A&P mechanic.
• Experience performing heavy maintenance (C and D checks) on regional jets such as ERJ and CRJ aircraft.
• Experience working on CRJ 700 and CRJ 900 aircraft, including modifications and interior reconfigurations.
• Engine maintenance experience including troubleshooting, blade swaps, component changes, and working on fuel controls.
• Ability to perform aircraft repair, airframe work, and general aircraft maintenance in a heavy maintenance environment.
• Experience with Part 121 operations and/or MRO environments, or strong aircraft assembly experience.
• Proficiency in troubleshooting aircraft systems and components.
• Ability to read and interpret aircraft blueprints and drawings.
• Ability to operate and work from a tablet-based system for accessing blueprints and maintenance documentation.

Additional Skills & Qualifications

• Preferred experience on any CRJ or ERJ airframes; experience on other airframes is also acceptable.
• Powerplant mechanic experience beyond basic maintenance tasks.
• Strong experience in aircraft assembly and repair in a heavy maintenance setting.
• Familiarity with Part 121 regulatory environment.
• Comfort working in both hangar and line maintenance settings.
• Ability to work any day or shift as required by operational needs.

*** This position is in Bridgeton, Missouri***

This is a Contract to Hire position based out of Kansas City, MO.

The pay range for this position is $30.00 - $40.00/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 Kansas City,MO.

This position is anticipated to close on Aug 14, 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.