mechanical engineer Jobs in washington

1 - 20 of 122 Jobs

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

JobotCompany Name - Jobot

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Washington, District of Columbia, USA

Full-time

Our client is looking to hire a Senior Mechanical Engineer - on site This Jobot Job is hosted by: Nick Frei Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $200,000 per year A bit about us: We are actively seeking a dynamic, innovative, and detail-oriented Senior Mechanical Engineer to join our team. This is a permanent role that will require you to use your knowledge and experience in air distribution, ventilation, automation, c

Mechanical EngineerJob Title - Mechanical Engineer

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Silver Spring, Maryland, USA

Full-time

Job Description ECS is seeking a Mechanical Engineer to work in our Silver Spring, MD office. Candidate shall have design integration experience with shipboard mechanical systems and become a valuable member of an engineering team developing procurement specifications for research ships. Duties to include providing technical evaluation of vendor proposed system designs, providing assessments on the design maturity, and determination of expected system performance to meet operational requirements

Mechanical EngineerJob Title - Mechanical Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0220603 Mechanical Engineer Key Role: Provide engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and oversee and coordinate activities with trade shops, including prioritizing work, reviewing ongoing projects, inspecting installed equipment, and overseeing and coordinating work orders, service orders, and projects. Plan, c ond uct, and direct projects or major phases of significant projects and coordinate the efforts of engine

Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)Job Title - Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Senior Mechanical Engineer PE / Group Manager - (MEP Consulting Engineers) HybridJob Title - Senior Mechanical Engineer PE / Group Manager - (MEP Consulting Engineers) Hybrid

JobotCompany Name - Jobot

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Washington, District of Columbia, USA

Full-time

Senior Mechanical Engineer PE / Group Manager - (MEP Consulting Engineers) Hybrid + Profit Sharing This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $175,000 per year A bit about us: We are a multi-disciplined engineering firm with over 25 offices across the US. We specialize in MEP Engineering, Energy Efficiency & Building Optimization, Civil/Structural, Architecture, and Planning for new

Facilities Mechanical EngineerJob Title - Facilities Mechanical Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506919 Location: CHANTILLY, VA, US Date Posted: 2025-06-23 Category: Engineering and Sciences Subcategory: Mechanical Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Mechanical Engineer to join our team in Chantilly, VA. This position requires an active TS/SCI clearance with Polygraph. SAIC provides full-se

Mechanical EngineerJob Title - Mechanical Engineer

Herrick Technology Laboratories, Inc.Company Name - Herrick Technology Laboratories, Inc.

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Germantown, Maryland, USA

Full-time

Summary: Apply mechanical engineering and product design principles to design, analyze, and integrate electronic systems for rugged applications. Description: As a Mechanical Engineer at HTL you will conceptualize, analyze, and design, small Size, Weight, and Power (SWaP) electronics to reliably operate in harsh environments. Work is performed in cross-disciplinary teams with Mechanical Engineers leading concept development and all mechanical aspects in the product lifecycle, from concept to p

Senior Mechanical Engineer - NAVY FacilitiesJob Title - Senior Mechanical Engineer - NAVY Facilities

Apex SystemsCompany Name - Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2073569 Job Description: Job Description Our client is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile U.S. Navy facility development, recapitalization, and construction projects. Accuracy, integrity, subject matter expertise, and the ability to work well independently and with others are important traits we expect the successful candidate to possess and demonstrate. The senior engineer is responsible for providing input to comp

Mechanical Engineer IIIJob Title - Mechanical Engineer III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

We are seeking a Mechanical Engineer with a Bachelor's degree in Mechanical Engineering or related Engineering field. In this challenging, fast-paced environment, you'll have the opportunity to apply your knowledge and experience to design and create the most groundbreaking aerospace and defense technologies - those that exist today and those that will shape tomorrow. Do you enjoy designing and developing innovative solutions to solve tough problems? Join our team to deliver technological solut

Electro Mechanical EngineerJob Title - Electro Mechanical Engineer

Collabera LLCCompany Name - Collabera LLC

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Remote or Lakewood, Colorado, USA

Full-time

Key Responsibilities Develop precise, user-friendly manufacturing documentation (e.g., assembly instructions, process flows, and tooling guides). Partner with cross-functional teams technicians, operators, production managers to implement and refine manufacturing processes. Apply engineering principles to evaluate and improve existing manufacturing workflows and resolve technical issues. Manage documentation revisions through formal change control processes. Support validation and verification a

Mechanical EngineerJob Title - Mechanical Engineer

Apex SystemsCompany Name - Apex Systems

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Sterling, Virginia, USA

Full-time

Job#: 2067560 Job Description: Position Title: Mechanical Engineer Type: Direct Hire/Permanent (not contract) Location: Sterling, VA (100% onsite Monday-Friday, no remote work) Position Overview: We are currently seeking a Mechanical Engineer who will be responsible for assisting in the mechanical design and building of medical devices. Our company designs, manufactures and sells robotic systems that are used by patients in hospitals around the world. The position we are seeking to fill will

Internship, Mechanical Engineer, Global Body Repair Business & Technical Operations (Fall 2025)Job Title - Internship, Mechanical Engineer, Global Body Repair Business & Technical Operations (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

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Remote or Fremont, California, USA

Full-time

This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

Salas O'Brien Engineers IncorporatedCompany Name - Salas O'Brien Engineers Incorporated

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Bethesda, Maryland, USA

Full-time

Senior Mechanical Engineer Our Bethesda Office is looking for a Sr. Mechanical Engineer with design experience in HVAC. You will be providing engineering design, evaluation, and planning of mechanical systems for healthcare, science & technology, education, and commercial projects. At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values

Mechanical EngineerJob Title - Mechanical Engineer

Salas O'Brien Engineers IncorporatedCompany Name - Salas O'Brien Engineers Incorporated

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Bethesda, Maryland, USA

Full-time

Mechanical Engineer- Bethesda, MD Our Bethesda, MD office has an opening for a talented Mechanical Engineer who would like to work on diverse projects. The Mechanical Engineer will provide engineering design, evaluation, and planning of mechanical systems. The candidate will have the opportunity to work on projects in a variety of market sectors, such as healthcare, science & technology, education, and commercial projects. In this role, you will: Provide engineering design, evaluation, and plann

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This position will be responsible for designing, cost estimating, scheduling, engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC, HVAC controls, chillers, boiler, water distribution, ductwork, plumbing, and fire protection systems associated with Intel customer facilities and

Junior Mechanical EngineerJob Title - Junior Mechanical Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment selection, energy modeling, and construction documentation. The ideal candidat

Mechanical Engineer - CMTAJob Title - Mechanical Engineer - CMTA

Legence Therma LLCCompany Name - Legence Therma LLC

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Arlington, Virginia, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona

Chief Mechanical EngineerJob Title - Chief Mechanical Engineer

LeidosCompany Name - Leidos

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Reston, Virginia, USA

Full-time

Chief Engineer Are you looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the type of

Mechanical Engineer/DesignerJob Title - Mechanical Engineer/Designer

Salas O'Brien Engineers IncorporatedCompany Name - Salas O'Brien Engineers Incorporated

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Tysons, Virginia, USA

Full-time

Mechanical Engineer/Designer At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to p

Mechanical Engineer IIJob Title - Mechanical Engineer II

Leonardo DRSCompany Name - Leonardo DRS

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Germantown, Maryland, USA

Full-time

Job ID: 112342 DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. Job Summary We are looking for a Mechanical Engineer to design, develop, and support mechanical and electro-mechanical systems. Responsibilit