Mechanical Design Engineer jobs in Washington

Remote

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Today

Title: Senior Mechanical Design Engineer Location: REMOTE Job Type: Full Time Mandate: 7-15 yrs exp Designed aero derivative gas turbines (Lighter-weight version of a traditional gas turbine) in land-based power generation industries or aerospace Must have experience in design of Power turbine components, Nozzles, Turbine blades, Shrouds, Disks, Shafts, Rotor blades Valves, and case of power turbine. Develop solid NX 3-D models CAD: NX 2206, AutoCAD Enovia, Teamcenter Ansys, Abacus, Hypermesh

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Full-time

Mechanical Design Engineer

Laurel, Maryland

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Today

Description Are you searching for impactful mechanical design and analysis work, especially in the area of hypersonics? Are you passionate about designing new vehicles and furthering state of the art technologies? Do you enjoy working in a fast paced environment with the ability to rapid prototype and build hardware? If so, we 're looking for someone like you to join our team at APL! We are seeking an engineer to help us design and analyze new and existing precision strike weapon systems. As

Full-time

USD 100,000.00 per year

Lead Mechanical Design Engineer - Reactor Hardware Design (Remote Eligible, U.S.)

Remote or Wilmington, North Carolina

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Today

Job Description Summary As a Lead Mechanical Design Engineer for the Reactor Internal Design Hardware Team, you will design Reactor Modification Hardware to support the ongoing operation and performance of the existing BWR Nuclear Fleet. The hardware is subjected to stringent nuclear, quality, and regulatory standards and could be the difference between a power plant continuing operation or permanently shutting down. These components will function to replace existing plant hardware to either pre

Full-time

USD 86,000.00 - 122,000.00 per year

Principal Mechanical Design Engineer - Mechanical Systems (R3866) (Remote)

Remote

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Today

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With nine offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and YouTube. J

Full-time

Senior Mechanical Packaging Design Engineer (Hybrid)

Remote or Windsor, Connecticut

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Today

Date Posted: 2025-09-05 Country: United States of America Location: 01: Building 01 Windsor Locks One Hamilton Road, Windsor Locks, CT, 06096 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. We are seeking a Senior Mechanical Packaging Design Engineer to collaborate closel

Full-time

USD 82,000.00 per year

Senior Mechanical Design & Analysis Engineer (Hybrid-Puerto Rico)

Remote or Aguadilla, Aguadilla

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Today

Date Posted: 2025-10-15 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and

Full-time

Senior Navy Design Engineer - Clearance Required

Washington, District of Columbia

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Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

Compensation information provided in the description

Uncrewed Aerial System Design and Integration Engineer

Laurel, Maryland

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Today

Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air systems, artificial intelligence, software design, embedded systems, virtual reality, and simulation? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous systems that will save US warfighter's lives and ensure our nation's preeminence? If you answered "yes" to either of these question

Full-time

USD 100,000.00 per year

2026 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation

Laurel, Maryland

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Today

Description Do you enjoy problem solving and applying your skills across a broad range of applications and research? Do you have a passion for the design, analysis, simulation, and prototyping of innovative autonomous systems and algorithms? If so, the Strike Guidance, Navigation, Controls (GNC), and Seekers group is looking for PhDs who are pursuing degrees in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering, Systems Engineering, Physics, Mathematic

Full-time

USD 102,500.00 per year

2026 Graduate - Autonomous Systems Design Engineer: Navigation, Controls, Hardware, Software, and Simulation

Laurel, Maryland

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Today

Description Are you looking for a career building deep expertise in a technical area critical to our national defense? Do you wish to collaborate with and learn from some of the country's top vehicle navigation, controls, and simulation subject matter experts? If so, the Strike Guidance, Navigation, Controls (GNC), and Seekers group is looking for newly graduating engineers, mathematicians, physicists, and scientists like you! Our group's goal is to ensure the United States has a distinct te

Full-time

USD 85,000.00 per year

2026 Internship - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation

Laurel, Maryland

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Today

Description Do you thrive on solving tough problems and applying your skills to real-world, high-impact challenges? Are you passionate about crafting, analyzing, simulating, and prototyping innovative autonomous systems and algorithms? If so, the Strike Guidance, Navigation, Control (GNC), and Seekers Group is searching for driven interns who are pursuing degrees in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering, Systems Engineering, Physics, Mathe

Part-time

USD 22.60 per hour

Civil Design Engineer

Olney, Maryland

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Today

Construction Consulting | Litigation Support | Engineering & Surveying | Project Management | Pavement Management This Jobot Job is hosted by: Gene Choi Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $75,000 - $85,000 per year A bit about us: We are seeking a motivated Civil Engineer with a strong background in site engineering and design to join our team. The ideal candidate will bring technical expertise, problem-solving skills, and a co

Full-time

USD 75,000.00 - 85,000.00 per year

Lead Network Design Engineer (Government)

Chantilly, Virginia

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Today

Job Description: This position requires office presence of a minimum of 3 days per week and is only located in the location(s) posted. No relocation is offered. The Lead Network Design Engineering for the U is an AT&T engineering resource for the United States Secret Service (U). An experienced professional, recognized as an expert, creatively resolving complex issues with broad and in-depth knowledge. Leads significant projects with strategic autonomy, influencing executive decisions. Mentors

Full-time

USD 89,200.00 - 207,900.00 per year

Senior Mechanical Engineer-Federal Engineering and Design

Remote or Arizona

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Today

Company Description We are Olsson, a team-based, purpose-driven engineering and design firm. Our solutions improve communities, and our people make it possible. Our most meaningful asset is our people, and we are dedicated to providing an environment where they can continue to learn, grow, and thrive. Our entrepreneurial spirit is what has allowed us - and will continue to allow us - to grow. The result? Inspired people, amazing designs, and projects with purpose. Job Description Olsson is s

Full-time

PERM /REMOTE Civil/Structural Engineer 4 (Structural Design, ANSYS Required)- US CANDIDATES

Remote

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Today

TITLE: PERM /REMOTE Civil/Structural Engineer 4 (Structural Design- ANSYS) Job Description NOTE: This posting is for a full-time, remote position within the United States. Prior US Commercial Nuclear experience is a priority preference, but no required. Expertise with ANSYS is required. Pay and Benefits: The target pay range for this position is $121,630 - $146,795 annually. The full pay range is $109,048 - $170,562. POSITION SUMMARY: Applies technical knowledge, insight, reasoning, and decisi

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Full-time

$120,000 - $160,000

Senior Network Design Engineer (Government)

Columbia, Maryland

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Today

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to

Full-time

USD 79,300.00 - 184,800.00 per year

Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance)

Ashburn, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

Project Mechanical Engineer - Federal Engineering and Design

Remote

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Today

Full-time

Engineer II, Mechanical Design (Hybrid-Puerto Rico)

Remote or Aguadilla, Aguadilla

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Today

Date Posted: 2025-08-22 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace has an exciting opportunity for a Design Engineer II. We're looking for an experienced professional, like you, to accept a high level of responsibility within a fast-pac

Full-time

Senior Data Center Infrastructure Availability Engineer , Colocation Design Standards (CoDeS)

Herndon, Virginia

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Today

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we?re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain ? and we?re looking for talented people who

Full-time

Compensation information provided in the description

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Mechanical Design Engineer jobs in Washington, DC, USA