Senior Mechanical Engineer Jobs in District of Columbia

21 - 35 of 35 Jobs

Senior Principal Mechanical Design Engineer (Hybrid)Job Title - Senior Principal Mechanical Design Engineer (Hybrid)

RTX CorporationCompany Name - RTX Corporation

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Remote or Windsor, Connecticut, USA

Full-time

Date Posted: 2025-05-07 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. Collins Aerospace, an RTX company, is a leader in technologically advanced and int

Mechanical Engineer IVJob Title - Mechanical Engineer IV

VTGCompany Name - VTG

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Washington, District of Columbia, USA

Full-time

Overview We are seeking a senior Mechanical Engineer to support our Washington, DC office. Candidate will review and analyze UxV designs, support design and construction activities, and assess contractor engineering and production progress. Responsibilities include evaluating technical data, drawings, manuals, and configuration documentation to ensure alignment with contract and system requirements. What will you do? Conduct a review and analysis of UxV designs, addressing technical issues that

Senior Engineer - Mechanical Component Design (Remote Eligible, U.S.)Job Title - Senior Engineer - Mechanical Component Design (Remote Eligible, U.S.)

GE VernovaCompany Name - GE Vernova

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Remote

Full-time

Job Description Summary In this role, the Engineer will develop design specifications, create, and mature design concepts, provide procurement support, generate drawings and design documentation, and provide testing oversight. This position requires interface with Business Project Managers, Technical Project Engineers, Sourcing, equipment manufacturers, and with engineering teams within GE and partner companies. Job Description Essential Responsibilities Responsible for Mechanical Component D

Senior Discipline Engineer - Mechanical Systems (Remote Eligible, U.S.)Job Title - Senior Discipline Engineer - Mechanical Systems (Remote Eligible, U.S.)

GE VernovaCompany Name - GE Vernova

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Remote

Full-time

Job Description Summary The need for clean energy is greater than ever. At GE Vernova Hitachi (GEVH) we are helping address climate change by designing technology to power our future with reliable, affordable, carbon-free energy. We are a world leader in advanced reactor technology, fuel and services. Join us as we build our legacy, boldly innovating to provide carbon-free power to the world. We are a diverse and dedicated global team who believes in the value of your unique identity, backgroun

Principal Mechanical EngineerJob Title - Principal Mechanical Engineer

RTX CorporationCompany Name - RTX Corporation

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Sterling, Virginia, USA

Full-time

Date Posted: 2025-04-14 Country: United States of America Location: VA122: 21251 Ridgetop Circle,Sterling 21251 Ridgetop Circle , Sterling, VA, 20166 USA Position Role Type: Onsite About Us: At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahea

Lead Mechanical EngineerJob Title - Lead Mechanical Engineer

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Elkridge, Maryland, USA

Full-time

Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for plant equipmentStudies and options evaluations for modifications to

Mid-Level Mechanical EngineerJob Title - Mid-Level Mechanical Engineer

Pond & CompanyCompany Name - Pond & Company

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Remote or Peachtree Corners, Georgia, USA

Full-time

About the Position We are seeking a Mid-Level Mechanical Engineer to join our growing Professional Design Services team in either one of the following Pond offices (Atlanta, GA; Augusta, GA; Savannah, GA; Jacksonville, FL; Tempa, FL; Port Orange, FL; Columbia, SC; Charlotte, NC; Huntsville, AL; Mobile, AL; New Orleans, LA) or as a Remote Employee. The ideal candidate possesses 5+ years of related MEP design engineering experience and wants to grow, collaborate, and innovate. In this position, t

Lead Mechanical Engineer 1 - NuclearJob Title - Lead Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Lead Mechanical Engineer -- Owner's Engineering SupportJob Title - Lead Mechanical Engineer -- Owner's Engineering Support

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Description Your responsibilities will include, but are not limited to: You will help develop conceptual and detailed designs for new power generation with an emphasis on gas turbine based simple and combined cycle facilities.You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering

Lead Mechanical Engineer 1 (Power Uprates) - NuclearJob Title - Lead Mechanical Engineer 1 (Power Uprates) - Nuclear

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant process in the following areas: Perform consulting level work for power uprates in the nuclear industry.Interface with clients and project teams to present technical discussions and project status.Develop engineering proposals and cost estimates.M

Lead generator mechanical engineerJob Title - Lead generator mechanical engineer

GE VernovaCompany Name - GE Vernova

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Remote

Full-time

Job Description Summary The Lead Generator Mechanical Engineer will be responsible for the design of hydro generator mechanical components for installed based projects. He/she will also be responsible to provide technical support for supply chain and site activities related to hydro generators. Job Description About Us: We are a purpose-built company leading a new era of energy - electrifying the world while simultaneously working to help decarbonize it! Our culture is built on inclusivity, d

Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)Job Title - Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)

GE VernovaCompany Name - GE Vernova

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Denver, Colorado, USA

Full-time

Job Description Summary United States (Home base, travelling 30% of the time within the USA to assist site activities, meeting with customers and training/meeting at Brossard office, Canada) Within GE Vernova, Hydro division, Fleet Reliability & Operation team, the Lead Engineer is working on Hydro Turbine and Generator rehabilitation and new projects covering service, warranty and project completion. Within a 20+ skilled engineer team focused on reactivity and issue resolution. Job Description

Contract | Mechanical Engineers with experience on structural calculation and permit drawings for conveyor systems | RemoteJob Title - Contract | Mechanical Engineers with experience on structural calculation and permit drawings for conveyor systems | Remote

Anagha Techno SoftCompany Name - Anagha Techno Soft

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Remote

Contract

Title: Mechanical Engineer Structural Calculations & Permit Drawings (Conveyor Systems)Location: Remote (Preference for Mason, OH)Start: Immediate Job Description: We are urgently seeking an experienced Mechanical Engineer with strong structural analysis and permit drawing capabilities, specifically for conveyor systems and material handling equipment. The ideal candidate should be proficient in structural calculations, load analysis, and the preparation of construction/permit documents for indu

Mechanical Engineer II - Fluid Systems (Hybrid)Job Title - Mechanical Engineer II - Fluid Systems (Hybrid)

Westinghouse Electric Company LLCCompany Name - Westinghouse Electric Company LLC

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Remote or Pennsylvania, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. If this sounds like an environment you would thrive in, we have an exciting opportunity for an experienced Mechanical Engineer 2 forFluid Syst

Mechanical Engineer - Structural Dynamics Analyst ExperiencedJob Title - Mechanical Engineer - Structural Dynamics Analyst Experienced

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or California, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impo