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12 internship jobs found

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Xe
Sep 16, 2026
Full time
Mechanical Engineer, Graphite
$95,000 - $120,000 yearly
X-energy LLC Rockville, MD
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description X-energy is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of the Xe-100. This role is responsible for the engineering design and development of mechanical systems, structures, and components such as Reactor Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, or Nuclear Auxiliary Systems. This includes concept development, evaluation of concepts, analysis of...
Xe
Sep 12, 2026
Full time
Heat Exchanger Design Engineer
X-energy LLC Rockville, MD
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description Our Heat Exchanger Design Engineer is responsible for the engineering design and development of mechanical systems, structures, and components. This includes concept development, evaluation of concepts, analysis of systems, structures, and components for their ability to perform their intended function, and ensuring they meet all technical specifications and requirements. The role will ensure the development of the systems and components through production including any necessary prototyping, testing, and commissioning....
Xe
Sep 11, 2026
Full time
Mechanical Design Engineer - Reactor Internals (In-Vessel Shielding)
$115,000 - $140,000 yearly
X-energy LLC Rockville, MD
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description X-energy is seeking a Mechanical Design Engineer responsible for the engineering design, analysis, and development of the in-core shielding elements that comprise the Reactor Vessel Internals (RVI) for X-energy's advanced high-temperature gas-cooled reactor. This role supports the design lifecycle from concept development through detailed design, analysis, manufacturing support, testing, and commissioning while ensuring compliance with nuclear safety, quality, and regulatory requirements. The engineer will work closely...
BN
Sep 08, 2026
Full time
Mechanical/Aerospace System Engineer
$87,000 - $119,500 yearly
BNH Hillandale, MD
Overview Job Title: Mechanical/Aerospace System Engineer Location: Maryland: AEDC White Oak Campus MD Job Family Code: O- Engineering Function/Branch: Tunnel 9 Directorate: Test Operations Position Type: Regular, Full time Pay Type: Exempt Sponsorship: Position Not Sponsored Grade: M07 (OA0717) - M08 (OA0815) Salary Range: M07: $87,000 - $119,500, M08: $107,200 - $147,300 Overview Open to External candidatesBeyond New Horizons, LLC (BNH) has an exciting opportunity for a Mechanical or Aerospace Systems Engineer, supporting TOS II, at Tunnel 9 in Silver Spring, MD. The Systems Engineer will be working as a member of an integrated team responsible for operating and maintaining, as well as supporting tests the United States Air Force Test Operations and Sustainment efforts. Job Summary Systems Engineers provide engineering functions to support hypersonic wind-tunnel testing at Tunnel 9. The candidate will take ownership of major systems;...
He
Sep 08, 2026
Full time
Field Engineers
$85,000 - $125,000 yearly
Herzog Havre de Grace, MD
Overview Herzog Contracting Corp. is seeking qualified Field Engineers in Havre De Grace, MD . Herzog is demolishing the existing Susquehanna River rail bridge and constructing in its place two new two-track bridge structures, including five miles of new approach trackwork and civil works. The pay range for this position is $85,000.00 - $125,000.00 annually. The pay range for this position is for the project assignment at Havre De Grace, MD. Duties and Responsibilities: *This is a non-exhaustive overview of the job duties for this position. Key duties include schedule input; submittals; preparing field work packages; compiling as-built data; verifying installation quantities; submitting daily reports; performing procurement quantity takeoffs; field safety and quality inspections. Assist Superintendent with coordination of material deliveries. Perform field verifications, inspections and measurements. Work closely with document control and field personnel to ensure...
Xe
Sep 08, 2026
Full time
Engineer III, Nuclear Packaging
$122,500 - $138,750 yearly
X-energy LLC Rockville, MD
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description This role is responsible for the engineering design and development of mechanical systems, structures, and components. This includes concept development, evaluation of concepts, analysis of systems, structures, and components for their ability to perform their intended function, and ensuring they meet all technical specifications and requirements. The role will ensure the development of the systems and components through production including any necessary prototyping, testing, and commissioning. Job Responsibilities...
BN
Aug 05, 2026
Full time
Mechanical / Aerospace System Engineer
$82,000 - $108,000 yearly
BNH Hillandale, MD
Overview Job Title: Mechanical/Aerospace System Engineer Location: White Oak, MD Function/Branch: Engineering / Tunnel 9 Directorate: Test Operations Position Type: Regular, Full-Time Pay Type: Exempt Grade: L06 / L07 Salary Range : Grade 06: $82,000 - $108,000; Grade 07: $88,000 - $125,000 **Current US Citizenship required** **If you are seeing this posting on a job board, BNH highly recommends you apply directly on the Careers Center page of our business website (https://careers-bnh.icims.com/jobs). Job board applications are not always compatible with company applicant tracking systems.** Overview Beyond New Horizons, LLC (BNH) has an exciting opportunity for a Mechanical or Aerospace Systems Engineer, supporting TOS II, at Tunnel 9 in Silver Spring, MD. The Systems Engineer will be working as a member of an integrated team responsible for operating and maintaining, as well as supporting tests the United States Air Force Test Operations and...
AE
Aug 05, 2026
Full time
Entry Level Civil Engineer
AMT Engineering Rockville, MD
A. Morton Thomas and Associates, Inc. (AMT), an employee-owned consultant engineering firm, is growing and is seeking a highly motivated Entry Level Site / Civil Engineer to join our growing Site and Infrastructure team of design professionals in our Rockville, MD or Herndon, VA office. This is an excellent opportunity to work on challenging projects, develop your career, and seek advancement as a Site Civil Engineer. This position offers a competitive salary and benefits along with the opportunity for significant challenges and rewards. In addition to supporting projects in the assigned office, the candidate may be involved with other AMT offices and project opportunities. We provide an Excellent Work / Life Balance and an opportunity to work a Hybrid (Combination of Office and Remote) schedule Responsibilities Design of site and infrastructure improvements including grading, utilities, erosion control, stormwater management, site layout, and preparation of...
Xe
Feb 24, 2026
Full time
Mechanical Design Engineer
$79,500 - $132,500 yearly
X-energy LLC Rockville, MD
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description X-energy is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of the Xe-100. This role is responsible for the engineering design and development of mechanical systems, structures, and components such as Reactor Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, or Nuclear Auxiliary Systems. This includes concept development, evaluation of concepts, analysis of...
IC
Jan 12, 2026
Intern
Engineering Intern
$32,500 - $48,700 yearly
IDEX Corporation Linthicum Heights, MD
If you're looking for a special place to build or grow your career, you've found it. Whether you're an experienced professional, a recent college graduate or somewhere in between, IDEX is a place where you can apply your existing skills and learn new ones in an environment where you can make an impact. With interesting opportunities in engineering, marketing, sales, supply chain, operations, HR, finance, and more across more than 40 diverse businesses around the globe, chances are, we have something special for you. Job description Support the Engineering and Sales teams by enhancing technical sales data through the creation of sizing and application guides, simulation tools, and visual materials. The intern will contribute to the development of internal tools and sales literature by generating charts, drawings, and application resources. This role offers hands-on experience in technical communication, CAD modeling, and potentially programming, while collaborating with...
TE
Sep 08, 2026
Full time
Mechanical Engineer
$100,000 - $140,000 yearly
TAP Engineering LLC Columbia, MD
Mechanical Engineer Hardware | Columbia, MD | Full Time Schedule: Standard Day Shift, Monday-Friday Clearance Requirement: Active Secret security clearance Experience Requirement: 1-5 years Compensation Range: $100,000 - $140,000 Position Overview We are seeking a motivated and detail-oriented Mechanical Engineer to join our team in Columbia, MD, supporting the design and development of mechanical systems for electronic products. This role is well-suited for an early-career engineer who enjoys hands-on work, technical problem-solving, and collaborating with cross-functional engineering teams. The Mechanical Engineer will support Integrated Product Teams in the design, analysis, manufacture, and testing of digital, RF/analog, and mixed-signal electronics hardware across multiple levels of integration, including chip, PCB, module, chassis, and system-level designs. This position offers strong mentorship, technical growth, and exposure to real-world product...
SA
Aug 05, 2026
Full time
Process Engineer
$80,000 - $100,000 yearly
Saft America, Inc. Cockeysville, MD
All About You As a Process Engineer , you will be responsible for developing and implementing process strategies, managing process resources, optimizing current processes, and maintaining process documents. Ultimately, your job is to maintain the efficiency of production in order to reduce costs. As a process engineer you should have experience in process design, excellent technical skills, and high-level analytical skills. You will be able to analyze a process system and implement simple yet effective changes to boost production. Requirements Bachelor's degree in Mechanical, Industrial, or Manufacturing Engineering (ABET accredited). 2-5 years of experience (internships or co-ops in a manufacturing environment required). Proficiency in MS Office (especially Excel) and basic AutoCAD skills. Strong analytical skills and hands-on, problem-solving mindset. MUST BE A US CITIZEN OR GREEN CARD HOLDER Responsibilities Process Monitoring:Monitor manufacturing process...
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