Senior Mechanical Design Engineer
$150k - $185kAegis Search Ltd
You'll be designing the enclosure and brackets that keep flight electronics alive in orbit - and can follow your designs all the way through from prototype to test. This a role for an engineer who enjoys real ownership - you'll the product you've design go into test and production, and shipped to customers who will send it to space. Your designs will have to survive launch and work for years where nobody can reach it. You'll set the mechanical design standards for new product development, own all the analysis behind it, and be the engineer that the electrical team work with to ensure the integrated product works as it should. This is a hands on design role - you'll architect the product, model it, analyze it, and then see it through design review and test. This role is based on site in Fairfax, Virginia, and the base salary is in the region of $150,000 to $185,000, plus a bonus and a comprehensive benefits package. What you'll do Design electronic assemblies, enclosures, brackets, and all supporting hardware Run hand calculations and FEA for thermal and structural considerations Create and maintain all the part and assembly drawings, including the application of GD&T principles Support all the prototype build and integration, including working closely with the manufacturing team Design fixtures, and support the vibration, thermal, and thermal vacuum testing, and review test data What you’ll need 8+ years experience of mechanical design experience, ideally in a sector such as aerospace or space Solid design fundamentals, including knowledge of heat transfer, materials, and some structural and thermal analysis To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. #J-18808-Ljbffr Aegis Search Ltd
$150k - $185k
...You'll be designing the enclosure and brackets that keep flight electronics alive in orbit... ...from prototype to test. This a role for an engineer who enjoys real ownership - you'll the... ...nobody can reach it. You'll set the mechanical design standards for new product development...SeniorPermanent employment- Aegis Search Ltd in Fairfax, Virginia, is seeking an experienced mechanical design engineer who will own the enclosure and bracket solutions for flight electronics intended for space. You will shepherd designs from prototype to test and through production, ensuring reliability...Senior
$102k - $189.5k
.... L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental... ...in the interest of national security. Job Title: Senior Specialist, Mechanical Engineer (Mechanisms) Job Code: 45570 Job Location:...SeniorWork at officeLocal areaFlexible hours$136.6k - $184.8k
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS... ...team of software, hardware, and network engineers, supply chain specialists, security... ...- Design and implement energy-efficient mechanical systems for next-generation data centers...SeniorWork at officeFlexible hours$140k - $180k
...world's built and natural environments. As a team of engineers, architects, designers, scientists, creators, and a community of professionals... ...Are you ready to design your future? Be our next Senior Mechanical Engineer Your work environment at EXP In this role...SeniorFull time$146.4k - $219.6k
...provide come up with out-of-the-box solutions when it comes to design and construction. We love the process of bringing buildings... ...December 31st, 2026 at 12:59 AM Position Summary: A Senior Mechanical Engineer in our Mission Critical practice will have the opportunity...SeniorFor contractorsCasual workWork at officeRemote workFlexible hours$132.29k - $161.69k
Tracking Code4667Job DescriptionPosition Summary Lead, evaluate, design, and engineer projects and systems to specification on projects ranging... ...understanding of system operations.Ability to read complex mechanical and plumbing plansExcellent verbal and written...SeniorWork at officeImmediate startFlexible hours$88.4k - $154.7k
...Job Description:Parsons is looking for an amazingly talented Senior Mechanical Engineer to join our team! In this role, you will get to use your... ...capabilities with experience in Mechanical Engineering and design, and development of contract documents (design reports, analysis...SeniorFull timeContract workRemote workFlexible hours- ...Description Job Description Job Title: UAM Everfox Tool Engineer - Senior Level Location: Lorton, VA (100% onsite) Type: Contract... ...of hardware and software elements of networks. Assist with design, implementation, and integration of network changes. IP address...SeniorContract workLocal areaAfternoon shift
- ...Senior Mechanical Project ManagerJoin a respected engineering services firm that values a collaborative and inclusive culture where your expertise drives meaningful... ...offers an opportunity to lead complex mechanical design projects while mentoring a motivated team and...SeniorFor subcontractor
- EXP is seeking a Senior Mechanical Engineer to lead HVAC, plumbing, and fire protection design for transit, transportation, and public infrastructure projects in the Mid-Atlantic region. You will mentor junior engineers and coordinate with multidisciplinary teams and clients...Senior
$102k - $189.5k
Job Title: Sr. Specialist, Mechanical Engineer (Mechanisms)Job Code: 47356Job Location: Chantilly, VA (on-site at any of these locations)Job... ...and women in uniform - we're making the world a safer place!Design and qualify the precision mechanisms behind mission systems...SeniorWork at officeRelocation packageFlexible hours- M.C. Dean, Inc. in Virginia is seeking a senior mechanical engineer to design and review HVAC, piping, and plumbing systems, and to prepare scopes, specifications, and bid packages. You will oversee construction, repair, and retrofit work; coordinate contractors and field...SeniorFor contractors
- Senior Mechanical Engineer/Designer Located in Springfield, VA ( Onsite ). This is not a remote or hybrid position. The Senior Mechanical Engineer is responsible for the design and development of electro-mechanical equipment. Potential hire will be working directly with...SeniorWork at office
$146k - $194k
...is changing how military systems are designed, built and sold. Anduril’s family of systems... ...as a lead provider of specialized engineering and products for Intelligence... ...requirements.ABOUT THE JOBWe are looking for a Senior Mechanical Engineer to join our rapidly growing...SeniorFull timeWork experience placementImmediate start$160k - $240k
...develop vision solutions, and innovate and design the infrastructure of the future that... ...(WRA) is a leading multidisciplinary engineering and architectural firm committed to... ...are seeking a talented and experienced Senior Mechanical Engineer to join our team in our...SeniorFull timeTemporary workH1bWork at officeLocal areaFlexible hours$115k - $150k
...is one of the fastest growing engineering firms in the U.S., with... ...with strong backgrounds in HVAC design and commissioning can easily... ...Energy Solutions group. The Senior Engineer leads all aspects of... ...HVAC, process piping, and other mechanical, electrical, and plumbing (MEP...SeniorContract workLocal areaImmediate startFlexible hours- CMTA, a Legence Company, is seeking an experienced Engineer to grow our Energy Solutions offerings in new markets. You will lead performance contracting efforts, oversee engineering design and commissioning, and drive client relationships across multiple markets from the...Senior
- ...Bechtel's Manufacturing and Technology (M&T) Business Unit is designing, building and commissioning a semiconductor fab in Clay,... ...schedules, conducts, and coordinates detailed phases of engineering work in mechanical discipline in a project or staff group. Performs work...Senior16 hoursContract workPart timeFor contractorsWork experience placementFor subcontractorLocal areaRemote workRelocation
$102k - $189k
Job Title: Senior Specialist, Integration & Test Engineer (Mechanical Integration Engineer)Job Code: 44812Job Location: Chantilly, VA (On-Site)Job Schedule: 9/80... ...operate them with confidence. You will work closely with design teams, customers, and cross-functional partners in...SeniorFlexible hours- ...Job Description Job Description Description: As a Senior Mechanical Design Engineer, you will serve as the technical authority for mechanical systems design and delivery on large-scale data center and mission-critical infrastructure projects. With 10+ years of experience...SeniorFor contractorsLocal area
- Whitman, Requardt & Associates, LLP in Fairfax, VA seeks a Senior Mechanical Engineer to lead design and execution of HVAC, plumbing, and fire protection across industries. You will manage teams, ensure code compliance, and mentor staff. The role requires a PE license (...SeniorWork at office
- CMTA, a Legence company, is seeking an experienced Senior Engineer to lead performance contracts from conception to completion. You will be the primary client contact and guide energy solution projects, audits, and M&V activities across markets. Ideal candidates bring 5...Senior
- Energy Jobline ZR seeks a senior cost engineering leader to oversee cost support for BBGN and related surface combatant programs within the D-PAE Combatants portfolio. You will coordinate cost estimates, LRSS submissions, and budget documentation while directing a 6-7 person...Senior
$100k - $140k
...Senior Mechanical Project ManagerBowman has an opportunity for a Senior Mechanical Project Manager... ...techniques to assigned mechanical design projects to ensure their successful and... ...knowledge to junior project managers, design engineers, and project engineers.At the...SeniorHourly payContract workFor subcontractorWork at office- DescriptionGPI seeks a Project Manager - Senior Mechanical HVAC Engineer for our Metro DC branch in Rockville, MD, or the Fairfax, VA office. In this... ...multi-disciplinary engineering firm providing planning, design, and construction services for transportation...SeniorContract workFor subcontractorWork at office
$150k - $190k
.... Your impact Knack Works, a Jacobs Company, has an opening for a Senior Network/Systems Tools Engineer to support the Intelligence Sector.The job duties are as follows:• System Architecture: Design, implement, and maintain the OpenText Network Operations Management...SeniorFull timeWork at officeImmediate start- ...Description Position Summary The Senior Mechanical Designer will lead circuit-design and third-party hardware evaluation for the Space and Defense... ...will require close collaboration with other hardware engineering disciplines including electrical design, test, and PCB...SeniorPermanent employmentTemporary workLocal areaFlexible hours
$136.6k - $184.8k
...Infrastructure Services owns the design, planning, delivery, and... ...software, hardware, and network engineers, supply chain specialists,... ...product solutions? If you are a mechanical engineer and looking for an... ...Washington or Herndon, Virginia.Our Senior Mechanical Engineers take...SeniorTemporary workFor contractorsFlexible hours- Jacobs is seeking a Senior HVAC Engineer for the Data Center market, leading the Building Mechanical team on challenging projects. You will perform design, calculations, and develop P&IDs, while interfacing with clients and vendors to size and select equipment. You’ll...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Design Engineer. Be the first to apply!
- mechanical maintenance engineer Fairfax, VA
- mechanical design engineer Fairfax, VA
- motorman Fairfax, VA
- mechanical engineer consultant Fairfax, VA
- senior specialist Fairfax, VA
- senior advisor Fairfax, VA
- international tax senior Fairfax, VA
- senior sales Fairfax, VA
- senior director Fairfax, VA
- senior network engineer remote Fairfax, VA




