A&P Mechanics

STS Line Maintenance is hiring highly motivated A&P Mechanics to join our growing team in San Antonio, Texas (SAT). In this role, you’ll support daily maintenance operations for our customers, ensuring each aircraft receives top-quality service and care. STS Line Maintenance is one of the largest line maintenance support providers in the United States. We take pride in delivering reliable, high-quality aircraft maintenance across our extensive nationwide network of rapid-response stations. Job Responsibilities & Duties Report directly to the Line Maintenance Station Manager and Station Leads Partner closely with field airlines, flight crews, and Aircraft Maintenance Controllers Maintain aircraft to airworthiness standards prescribed by applicable regulations, airworthiness directives, company policies, and best practices Inspect, test, troubleshoot, adjust, and repair various transport category aircraft airframes and engines using hand tools and test equipment Maintain the highest level of quality, safety, and integrity Adjust, repair, or replace defective components based on analysis of test results while following maintenance manuals, schematics, handbooks, and other technical documentation Use precision instruments and equipment to measure parts for wear, and repair or replace as needed Perform additional duties as assigned Work outdoors and in varying weather conditions as required Perform maintenance on a variety of commercial and regional aircraft, including the Airbus A320, Boeing 737, A300, A330, CRJ, and Embraer 170 The Ideal Candidate Requirements & Qualifications Valid FAA Airframe and Powerplant (A&P) certifications with no history of infractions Recent A&P experience on turbine-powered aircraft preferred Previous experience with Boeing 737, Airbus A300, A320, A330, or A220 is desired but not required Gen Fam certifications on 737, A300, A320, A330, or A220 aircraft are highly valued and qualify for a higher pay rate Must own a complete set of standard line maintenance tools (calibrated and specialty tooling provided) Self-motivated, positive attitude, and capable of working with minimal supervision Able to work standing, climb ladders and stairs, and lift up to 50 lbs. unassisted Must pass background, drug, and alcohol screening and obtain customs and border patrol clearance Basic to intermediate computer and organizational skills required Experience under FAA Part 145 repair station or Part 135 operations preferred Inspection Authorization (IA) is a plus Must be able to read and interpret aircraft maintenance manuals and specifications to determine repair feasibility and methods Ability to troubleshoot and repair aircraft airframe and engine systems, including electrical, mechanical, and hydraulic Must be flexible to work days, nights, weekends, and holidays Strong customer focus, communication skills, and a commitment to excellence Rate of Pay Pay rates range from $32–$40 per hour, depending on experience and aircraft qualifications. Benefits Full-time employees receive PTO, health insurance, and 401(k) benefits Part-time employees are not eligible for benefits About STS Line Maintenance STS Line Maintenance operates 48 line maintenance stations across the United States, the Bahamas, the United Kingdom, and France. Our teams provide full-service maintenance support, FAA / DER engineering assistance, AOG response, and enhanced reliability through rapid response times. Whether it’s RON maintenance, turnaround checks, or non-routine repairs, we keep aircraft flying safely and efficiently. If you’re ready to join a fast-paced and growing team dedicated to excellence, apply today and keep your career soaring with STS Line Maintenance. #IndeedAM