Aircraft Mechanical Engineer
Citadel Completions LLC
Job Description
Job Description
Purpose
The Mechanical Engineer is responsible for the design, development, analysis, and support of aircraft interior and structural systems for VIP and large cabin aircraft completions, modifications, and refurbishment programs. This role develops engineering solutions that meet customer requirements, regulatory standards, and operational objectives while supporting manufacturing, installation, certification, and aircraft delivery activities. The Mechanical Engineer collaborates closely with design, program management, production, quality, and certification teams to ensure successful project execution.
Essential Job Functions
- Develop mechanical designs, engineering drawings, installation packages, and technical documentation for aircraft interior and structural modifications.
- Design and analyze aircraft interior components including monuments, cabinetry, seating installations, partitions, galleys, lavatories, and related structural assemblies.
- Create and maintain engineering models, drawings, bills of materials, and design documentation using CAD software.
- Perform engineering calculations and analyses to support structural integrity, load requirements, material selection, and system integration.
- Prepare engineering data packages to support FAA, EASA, and other certification requirements.
- Coordinate with certification teams to support compliance findings, substantiation reports, and regulatory approvals.
- Collaborate with manufacturing and installation teams to ensure designs are producible and efficiently integrated into aircraft.
- Support troubleshooting and resolution of technical issues encountered during fabrication, installation, testing, and aircraft delivery.
- Participate in design reviews and provide technical recommendations to improve product performance, quality, and manufacturability.
- Review customer requirements, specifications, and design changes to ensure compliance with project objectives.
- Support supplier and vendor evaluations related to mechanical systems, materials, and components.
- Maintain configuration control and engineering change management throughout project lifecycles.
- Assist with aircraft surveys, fit checks, and on-aircraft validation activities.
- Support continuous improvement initiatives related to engineering processes, product development, and operational efficiency.
Minimum Qualifications or Experience
- Bachelor’s degree in Mechanical Engineering or related engineering discipline required.
- 7+ years of engineering experience in aerospace, aviation, manufacturing, or related industries.
- Experience creating engineering drawings, technical documentation, and design packages.
- Proficiency with CAD software such as CATIA, SolidWorks, AutoCAD, Siemens NX, or similar platforms.
- Strong understanding of engineering principles, materials, and manufacturing processes.
Preferred Qualifications or Experience
- Experience in aircraft completions, modifications, MRO, or aerospace manufacturing environments.
- Familiarity with VIP/VVIP aircraft platforms including Gulfstream, Boeing BBJ, or Airbus ACJ.
- Knowledge of FAA, EASA, and aviation certification requirements.
- Experience with aircraft interiors, cabin systems, monuments, or structural modifications.
- Familiarity with Product Lifecycle Management (PLM) systems and configuration management processes.
- Professional Engineer (PE) license or Engineer-in-Training (EIT) certification preferred.
Supervisory Responsibilities
This position does not have direct supervisory responsibilities but may provide technical guidance and support to junior engineers, designers, and project teams.
Knowledge, Skills, and Other Attributes
- Strong mechanical design and engineering analysis skills.
- Proficiency in interpreting engineering drawings, specifications, and technical requirements.
- Strong problem-solving and root cause analysis capabilities.
- Ability to manage multiple projects and priorities simultaneously.
- Excellent communication and technical writing skills.
- Strong attention to detail and commitment to quality.
- Ability to work effectively in cross-functional team environments.
- Knowledge of manufacturing, fabrication, and installation processes.
- Strong organizational and project coordination skills.
- Commitment to safety, regulatory compliance, and continuous improvement.
Travel
Limited travel may be required to support aircraft surveys, customer meetings, vendor visits, certification activities, or multi-site operations.
Other Duties
Please note this job description is not intended to cover or contain a comprehensive listing of activities, duties, or responsibilities required for this position. Duties and responsibilities may change at any time with or without notice to support business needs.
Working Conditions
- Work is performed in both office and aircraft hangar environments.
- Frequent use of engineering software, computer systems, and technical documentation.
- Regular interaction with engineering, production, quality, certification, and program management teams.
- May require occasional access to aircraft, manufacturing facilities, and installation areas.
- Exposure to aircraft maintenance and production environments including noise, equipment, and varying temperatures.
- Must comply with company safety policies and applicable regulatory requirements.
- ...Job Description Job Description Purpose: The Aircraft Electrical Systems Engineer performs engineering work including design, analysis, substantiation, certification, drawing interpretation and project management related to maintenance, modification and repair...SuggestedWork at officeLocal areaNight shift
$111.7k - $167.5k
...Modernization (PSM) Operating Unit (OU) is seeking a Sr Principal Mechanical Engineer to join our team at our Lake Charles, LA facility. Our team provides customers with support Special Mission Aircraft (SMA) heavy maintenance and modifications. This business area focuses...SuggestedFull timeWork experience placementRelocation packageShift work- ...235,000m3 full-containment LNG storage tanks, and three marine berths. Job Summary:In this role, you will provide project field engineering specialization and expertise with work planning and packaging, material management, quantity verification and validation, safety...SuggestedFull timeFor contractorsWork experience placementFor subcontractorWork at officeLocal areaRemote workRelocation
- ...About the Role: As a CBRE HVAC Engineer, you will be responsible for maintaining mechanical and electrical equipment for complex commercial HVAC systems by conducting proactive performance testing and ongoing scheduled maintenance. This job is part of the Engineering...SuggestedWork at officeShift work
$36.95 per hour
...Northrop Grumman Structure Aircraft Mechanic At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems... ...and modifies aircraft structures, structural components and engines of complex to extreme difficulty Reads and interprets...SuggestedHourly payShift work- ...responsible for the specification and design of all project's mechanical equipment for both stationary, rotating, and piping design.... ...mechanical data sheets prepared in conjunction with Mechanical Engineers and the Process Engineering group Develops piping stress analysis...Temporary work
$101.22k - $139.18k
...Benefits: U.S. Employee Benefits Summary (grace.com) Grace, a Standard Industries company, is a leading global supplier of catalysts, engineered materials and fine chemicals. We provide innovative products, technologies and services which our customers use to manufacture...Temporary workWorldwide$64.56 per hour
...troubleshooting, and modifications on aircraft in both flight line and hangar environments... ...isolate malfunctions, and incorporate engineering changes into existing systems.... ...components and electrical, electronic, mechanical, or instrumentation systems. Perform...RelocationFlexible hoursShift workRotating shiftWeekend workDay shiftAfternoon shift$89.4k - $134.2k
...for an on-site Principal Manufacturing Engineer to be part of our Platform Systems Modernization... ...manufacturing processes for structural aircraft components.This role requires... ...’s degree in manufacturing engineering, Mechanical Engineering, or related field and a minimum...Full timeRelocation packageShift work- ...Job Description Purpose: The Lead Aircraft Technician reports to the Shift Manager... ...assembling and erection of machinery and mechanical devices and the exchange and replacement... ...and modification on aircraft including engines, landing gear, and components and do the...Shift work
- ...: Fidelity will not provide immigration sponsorship for this positionPrincipal DDI and Automation Network EngineerThe RoleThe DDI Engineer will be responsible for the overall infrastructure that consists of Infoblox and ISC Bind. Fidelity has on-prem and CSP based infrastructure...Full time
- ...Industrial Sales Engineer Gulf States Engineering is a leading provider of water and wastewater treatment equipment in the utility side of municipalities and various industrial plants in Louisiana, Mississippi, Arkansas and W. Tennessee. We specialize in pumps and...For contractorsWork at officeLocal areaWeekend work
- ...Job Description Job Description POSITION: Process Engineer LOCATION: Lake Charles I. SUMMARY OF POSITION: Motivated Process Engineer contributing technical expertise, collaborate effectively with cross-functional teams and demonstrate a strong commitment...Temporary work
- ...Our client, a leading petrochemical manufacturing organization, is seeking an Advanced Process Controls Engineer to join their team. As an Advanced Process Controls Engineer, you will be part of the Process Engineering Department supporting the petrochemical processing...
- ...Position Summary Thompson Engineering is seeking a motivated and detail-oriented Certified Welding Inspector (CWI) to join our inspection and quality assurance team. This position is responsible for performing welding inspections and ensuring compliance with...For contractorsWork at officeLocal areaFlexible hours
- Job Description Job Description If you are looking for a career and not just a job in the HVAC & Refrigeration services business, we want to talk to you ! We are growing our workforce and have opportunities for you as a seasoned industrial/commercial...Full timeLocal area
- ...Job Description Job Description Mechanical Systems and Service (MSS) is a Crete United company in West Monroe, LA. MSS is a specialty contractor in heating ventilating and air conditioning. It is a great time to join us as we continue to expand throughout the state...For contractorsWork experience placement
- ...repair, maintenance or modification on aircraft or component parts to include dismantling... ...assembling and erection of machinery and mechanical devices and the exchange and replacement... ..., i.e. lubes, filters etc. Perform engine and flight control checks and other complex...Work at office
$45.94 - $52.09 per hour
...Description Job Description eep Mission-Critical Aircraft Flying – Join Our Team as an Aircraft Mechanic PDS Tech Commercial is partnering with a leader in... ...systems. Maintain and repair flight controls, engines, hydraulics, pneumatics, fuel systems, and related...Hourly payDaily paidPermanent employmentFull time- ...repair, maintenance or modification on aircraft or component parts to include dismantling... ...and erection of machinery and mechanical devices and the exchange and replacement... ...Fabricate and install aircraft wiring to engineering design specifications, including terminations...
- ...Description Total Aviation Staffing is hiring an Avionics Technician for our client, a leading aviation organization supporting aircraft operations in the Gulf of Mexico. This role is ideal for an experienced avionics or aircraft electrical technician who understands...Work at officeShift work
- ...Job Description Job Description POSITION: Senior Process Engineer LOCATION: Lake Charles I. SUMMARY OF POSITION: Motivated Process Engineer contributing technical expertise, collaborate effectively with cross-functional teams, and demonstrate a strong...Temporary work
- ...(“TAG”) is a U.S.-based network of commercial and industrial mechanical services companies that provide HVACR service, maintenance, and... ...Interact directly with owners, property managers, and building engineers • Provide repair recommendations and assist with quoting...For contractors
$40 - $55 per hour
...Read and interpret electrical schematics, control drawings, ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or industrial...Full timeContract work- Waste Pro of Louisiana is seeking a Fleet Manager for the Lake Charles and Lafayette division to oversee maintenance staff and vehicle support. The role ensures fleet reliability, safety, and cost-efficient performance in partnership with regional leadership. The position...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Aircraft Mechanical Engineer. Be the first to apply!
- aircraft maintenance Lake Charles, LA
- aircraft aviation Lake Charles, LA
- aircraft Lake Charles, LA
- aircraft maintenance part time Lake Charles, LA
- mechanical installation Lake Charles, LA
- aircraft engineer apprenticeship
- aircraft maintenance engineer
- b1 licensed engineer
- junior aircraft engineer
- aircraft cabin engineer


