STS Technical Services is hiring experienced Senior Helicopter A&P Mechanics in St. Louis, Missouri. Join a life-saving aviation team and take advantage of a sign-on bonus up to $25,000. Apply today and make a difference.

Every detail matters because every flight can save a life. As an A&P Mechanic, you will play a critical role in maintaining aircraft to the highest standards of safety, reliability, and performance. If you take pride in diagnosing and repairing complex systems, this is your chance to advance your career while supporting a mission that truly matters.

• Review and evaluate daily maintenance and inspection requirements to ensure airworthiness.
• Notify the Lead Mechanic of unusual circumstances requiring schedule adjustments, aircraft changes, or additional manpower or technical assistance.
• Oversee aircraft maintenance at assigned field bases, monitor stock levels, and requisition spares as needed for timely repairs.
• Ensure the safety and security of all company assets at the base.
• Prepare reports, requisitions, inventories, and certify aircraft logs and related documentation in compliance with FAA, manufacturer, and client requirements.
• Accurately record maintenance activities in the company’s maintenance tracking system.
• Communicate closely with the Lead Mechanic, Base Supervisor, and other stakeholders to ensure efficient and timely job completion.
• Maintain and calibrate special tools, ensuring they remain in serviceable condition.
• Perform other related duties as assigned.

• High School diploma or equivalent.
• FAA Mechanic Certificate with both Airframe and Powerplant ratings.
• Minimum of 2 years of certified maintenance experience as an A&P Mechanic.
• Effective communication and computer skills required.
• Must pass a pre-employment physical exam (including strength and flexibility assessment), drug screening, and background check.
• Sheet metal repair and/or avionics troubleshooting experience preferred.
• Must be able to travel as needed and work night shifts when required by maintenance operations.

• Competitive pay and benefits package.
• Shift bonuses, safety and performance incentives, and additional employee rewards.
• Sign-on bonus available up to $25,000 for eligible new hires.

• 7 & 7 rotational schedule.
• Candidates must live within a one-hour drive or 60 miles from the base (whichever is greater).
• Off-duty housing provided.
• Travel between bases may be required.

• Safety: Dedicated to maintaining a zero-incident safety culture.
• Efficiency: Focused on smart, responsible resource use to achieve operational excellence.
• Quality: Committed to high standards of performance and continuous improvement.
• Service: Devoted to supporting customers, communities, and teammates with professionalism and care.

STS Technical Services is a Top 100 Staffing Firm that partners with some of the largest names in the aerospace, manufacturing, defense, and industrial industries. Our recruitment teams put talented individuals to work at client locations all over the world, and we have hundreds of exciting career opportunities for you to explore.

If you’re ready to join a team that values excellence, safety, and mission-driven work, apply now to become a part of STS Technical Services.

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