Mechanical Engineer
The Structures Company, LLC
Senior Mechanical Engineer (Contract)
Position Summary
We are seeking a Senior Mechanical Engineer to support the design and development of complex VIP aircraft interiors and aircraft structural components. This contract position will be responsible for creating innovative, FAA-compliant designs that meet customer requirements, quality standards, project budgets, and delivery schedules.
Multiple openings are available.
Key Responsibilities
- Design complex aircraft interior furnishings and structural components, including:
- Ceilings
- Sidewalls
- Flooring systems
- Floor structures
- Ceiling grids
- Monuments
- OEM modifications
- Interpret and analyze subsystem and project specifications.
- Select appropriate materials based on structural, manufacturing, and performance requirements.
- Evaluate material trade-offs involving composites, metals, coatings, treatments, and hardness specifications.
- Collaborate with suppliers and testing organizations to validate material selections.
- Partner with Manufacturing Engineering teams to optimize designs for:
- Reduced part count
- Lower manufacturing costs
- Improved manufacturability
- Increased product quality
- Reduced assembly errors
- Develop and maintain Bills of Materials (BOMs), fabrication specifications, and assembly documentation.
- Ensure designs meet customer expectations, FAA regulations, and company quality standards.
- Support program cost and schedule objectives.
- Provide technical leadership, guidance, and mentorship to engineering personnel.
- Support liaison engineering activities and troubleshooting efforts.
- Assist with test planning, test setup preparation, and test report development.
- Stay current on emerging design methodologies, materials, software tools, and industry best practices.
- Work cross-functionally with Design, Manufacturing, and Program teams to develop aesthetically pleasing and technically sound solutions.
- Perform additional duties as assigned.
Required Qualifications
Education & Experience
- Bachelor's degree in Mechanical Engineering or related engineering discipline.
- Minimum 8 years of relevant engineering experience or an equivalent combination of education and experience.
- Prior aerospace or aviation experience required.
- Aircraft interior design experience strongly preferred.
ITAR Requirement
Candidates must qualify as a U.S. Person under International Traffic in Arms Regulations (ITAR), including:
- U.S. Citizens
- Lawful Permanent Residents (Green Card holders)
- Individuals granted political asylum or refugee status as defined by applicable regulations
Technical Skills & Knowledge
Design Software
- Advanced 3D CAD experience ( Autodesk Inventor preferred )
- Strong 2D drafting experience ( AutoCAD )
Engineering Expertise
- Aircraft interior structures and furnishings
- Design for Manufacturing (DFM) and Design for Assembly (DFA)
- Material selection and qualification
- Weight and balance analysis
- Mechanical motion modeling
- Engineering drawing creation and review
- ANSI Y14.5 GD&T standards
- Manufacturing processes and fabrication methods
- Cost-conscious engineering design
Additional Knowledge Areas
Experience supporting or designing:
- Aircraft structures (upper and lower attached structures)
- Monuments and cabinetry
- Ceiling and sidewall systems
- Flooring systems
- Placards and interior components
- OEM modifications
- Avionics equipment installations and LRU integration
Core Competencies
Professional Competencies
- Strong engineering judgment and decision-making
- Excellent planning, organization, and prioritization skills
- Exceptional problem-solving abilities
- Strong verbal and written communication skills
- Ability to work independently and within cross-functional teams
- Adaptability in a fast-paced engineering environment
- Commitment to quality and continuous improvement
Additional Requirements
- Ability to manage multiple projects and deadlines with minimal supervision.
- Strong time management and organizational skills.
- Ability to travel as required.
- Ability to work outside normal business hours when needed.
- Ability to lift up to 25 pounds occasionally and perform standard office/computer-based work.
$75k - $105k
...owner/operator on the total building control system. Participates in the release meeting with project field team. Performs value engineering to provide cost effective results while maintaining customer satisfaction. May provide work directions to Systems Design Assistants...SuggestedContract workFor contractorsFor subcontractorRemote work$170.51k - $284.74k
...innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are... ...stand behind. The Opportunity Black & Veatch is seeking a Mechanical HVAC / Plumbing Engineer to provide design for a variety of...SuggestedFull timePart timeFor contractorsWork experience placementWork at officeLocal areaRelocationVisa sponsorshipFlexible hours$120k - $150k
...Job Description We are seeking an HVAC Mechanical Engineer / Project Developer to join our federal team that specializes in supporting U.S. military and other U.S. federal government sites, primarily within the Mid‑Atlantic / National Capital Region (VA/MD/DC area). This...SuggestedFor subcontractorLocal areaRemote workWork from homeWorldwide- ...Position Overview AE Works is seeking a skilled and registered Mechanical Engineer to join our dynamic team. In this role, you'll lead the design and management of HVAC systems for a variety of building projects, from new construction to renovations. You’ll work closely...SuggestedFlexible hours
$74.35k - $113.6k
...Piping Engineering & AnalysisThe Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with... ...for this position.Essential Skills and Experience:BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/...SuggestedHourly payWork at officeLocal areaWorldwide3 days per week$105k - $125k
...Role: Mechanical Engineer (Power + Energy) Salary: $105,000 – $125,000 + bonus Location: Bethesda, MD Duration: Permanent/Direct Hire Help shape the future of global energy. We’re seeking a Mechanical Engineer with experience in power generation and energy infrastructure...Permanent employment- ...Mechanical Engineer / Senior Mechanical Engineer Location: Greater Washington DC Area An established engineering consulting firm is seeking a Mechanical Engineer or Senior Mechanical Engineer to join its growing engineering team. This is an excellent opportunity...Full timeFor contractors
$7.5k
...company with 100+ years of history, 25,000+ patents, and 7,000+ engineers, operating across 70+ countries and 4 major business areas.... ...classification, and eligibility.Qualifications Bachelor's degree in Mechanical Engineering (Technology) from an ABET accredited university....Temporary workWorldwide- ...Role: Mechanical Design Engineer (Aerospace) Location: Everett, WA Type: Contract Duration: 12 Months Rate: $64/hr -$70/hr on W2 Required Skills: ~3+ years of experience in Structure / Payload / Mechanical Designing ~2+ years of experience in a aircraft...Contract work
- ...designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity... ...who remain unconnected. Position Overview We are seeking a Mechanical Design Engineer to support satellite mechanical subsystem and...Work at office
$115k - $160k
...Job Title: Mechanical Design Engineer Position Description: Protingent Staffing has an exciting direct hire Mechanical Design Engineer with our client located in Washington, DC. Job Description: Seeking a highly motivated and skilled Mechanical Design Engineer to support...Work experience placement$25 - $32 per hour
...space domain. This is a remote internship for DARPA. Qualifications Required: Must be pursuing a degree studying Mechanical Engineering with a concentration in the Aerospace domain, and currently enrolled during the internship Demonstrated experience...Contract workInterim roleInternshipWork at officeRemote workFlexible hours- ...Design mechanical systems in Revit for commercial, infrastructure, government, education, healthcare, and laboratory projects, and perform... ...independently and collaboratively; a degree in Mechanical Engineering or Mechanical Design is preferred but not required, and...Temporary work
$112k - $190k
...TSC is seeking a highly motivated and skilled Mechanical Design Engineer to support our customer in Washington, DC. The ideal candidate will be a hands‑on engineer with a strong background in mechanical systems and equipment, assemblies and product development. This...Contract workWork experience placementLocal areaRelocation packageFlexible hours- Hilton Garden Inn Arlington Courthouse Plaza seeks a Maintenance Engineer responsible for maintaining mechanical and electrical systems at the hotel. The ideal candidate will have 2-5 years of experience in maintenance, preferably in hotels or similar environments, and...
- ...Markon looking for an experienced senior mechanical engineer with extensive expertise in the construction industry to provide Owner's Representative construction management services to a DoD client. Responsibilities Design and develop mechanical heat load calculations...For contractors
$104k - $150k
...We need someone who reads stack traces the way other people read headlines, and we're calling that someone a Mechanical Engineer. For someone with 3 years and a genuinely-flexible edge, this Mechanical Engineer job offers $104,000 - $150,000 and real upward mobility....Flexible hours$100k - $140k
...cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.Your impactWe’re seeking a Mechanical Engineer to join our Federal design team.. As part of our team, you’ll have the chance to work on projects that bring innovative...Civilian ContractorFull timeRemote workWorldwide$125k - $140k
...Overview Nakupuna Companies is seeking to hire a full-time Mechanical Engineer to join our DoWEA Team. Nakupuna Services is seeking a full-time Mechanical Engineer to serve as Key Personnel on our DoWEA Team. The candidate will act as the primary mechanical systems subject...Full timeContract workWork at officeOverseas- ...Job Title: Sr Mechanical Design Engineer Data Centers Job Description This role focuses on leading mechanical design for large, mission-critical data centers, with a particular emphasis on secure and air-gapped cloud environments. You will serve as the lead...Contract workTemporary workWork at officeRemote workWork from home
- ...Job Summary: ~ We are seeking an experienced Mechanical Engineer with a strong background in commercial building mechanical design. A professional engineering license is required; however, candidates eligible for reciprocity in Washington State within three months will...Full time
- ...Rocket Lab# Mechanical Engineer INew Grad Live nowSilver Spring, MDPosted November 9, 2026Last seen at Rocket Lab on November 9, 2026.FirstRoles never charges new grads or interns to apply.## About this roleABOUT ROCKET LABRocket Lab is the end-to-end space company building...Permanent employmentLocal areaFlexible hours
- ...and take strong initiative to push projects forward. We need an engineer who owns the entire design-build-test loop and can navigate... ...drying. Instead of evaporating liquid, we use acoustic energy to mechanically extract it, moving it out of the target material without a...Hourly payFull timeLocal areaShift work
$107.3k - $155.5k
...the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists,... ....Your OpportunityOur Buildings team is looking for a Project Mechanical Engineer with a focus in HVAC design. You will work with direct...Full timeTemporary workPart timeFor contractorsFor subcontractorCasual workWork at officeLocal areaFlexible hours$60 - $65 per hour
...Pay rate- $60-$65/hr. Fully Onsite Job Description: We're looking for an outstanding mechanical engineer who combines superb technical and analytical capabilities with a demonstrated ability to get the right things done quickly and effectively. This person...Full time- ...Duration: 12 months Remote - PST hours required As a Dimensional Engineer on the client Reality Labs hardware team, you will support the development and production of state-of-the-art mechanical designs, structures, mechanisms and sensor integration solutions that...Full timeRemote work
$80k - $150k
...for weapon systems. You will identify and implement changes to mechanical parts, connectors, fasteners, harnesses, brackets, and... ...This hands-on role works side-by-side with a senior mechanical engineering lead, technicians, quality, procurement, and design engineering...Full timeImmediate start$121.79k - $158.32k
...National Gallery Of Art (NGA), Washington, DC, a organization providing a board range of facilities engineering and support services. The incumbent provides mechanical engineering advice, guidance and direction to the Head of Facilities/Engineering on all relevant...For contractorsRemote workFlexible hours- ...DESCRIPTION Marketing Statement The Washington Metropolitan Area Transit Authority (WMATA) is seeking an experienced Mechanical Engineer to join the Architecture & Facilities Engineering (AFE) Department. In this role, the selected candidate will design, specify...For contractorsWork experience placementWork at officeLocal areaAfternoon shift
- ...Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and... ..., and your work helps shape a brighter future. As a Mechanical Engineer Intern in our Metro D.C. office for Summer 2027...Summer workInternshipWork at officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!
- mechanical inspector Washington DC
- mechanical solidworks Washington DC
- mechanical sales Washington DC
- entry level mechanical design Washington DC
- mechanical installation Washington DC
- mechanical design Washington DC
- offshore mechanical Washington DC
- mechanical foreman Washington DC
- mechanical commissioning Washington DC
- cci mechanical



