39 lead structural engineer jobs found

The ocean is the largest undeveloped frontier on earth - and the next chapter of abundant energy will be written at sea. We're building the infrastructure to power it. About Ocean Atomics (OA) Ocean Atomics is an American company designing, licensing, and assembling a standardized nuclear electric power plant and the surrounding support systems for maritime applications. We will install these plants on any vessel built to our nuclear-ready standards, and will provide end-to-end sustainment in our planned nuclear lifecycle dockyard. We will help develop the licensed operators to unlock this new capability for your energy intensive application at sea. To move fast and to lead the creation of this new market, we are leveraging the compact, proven systems enabled by water-cooled reactors. Our mission Scale nuclear energy. Power generations. Our vision A maritime commons thriving with abundant, economical, modern, and safe nuclear-powered activity - built, serviced, and...

Job Type Full-time Description EwingCole is a nationally recognized architecture, engineering, interior design and planning firm with offices across the country. Our multi-disciplinary practice is built on the core values of professional excellence, design quality and collaboration. We are looking for a Structural Project Engineer to join our team in our Baltimore office. The Structural Project Engineer is responsible to lead and execute the structural engineering for the design and documentation of projects and mentoring of junior staff. Essential Functions Schedule and conduct project review meetings with Discipline Director to review key structural engineering decisions prior to issuance of documents at project milestone delivery dates. Review status of projects with the senior engineer and/or group leader on a regular basis. Manage and mentor junior engineers and technicians in the execution of projects. Maintain state-of-the-art design skills through...

RCT Systems, Power Systems Division, is seeking Senior Mechanical Engineers specializing in 3D electronics packaging, thermal system design, and hardware build and test. Responsibilities of a qualified Senior Mechanical Engineer candidate will include: Package complex power converters, energy storage systems, and PLC systems Build and test complex power converters, energy storage systems, and PLC systems Design thermal management systems for power electronics Perform structural analysis for components, support structures, and ruggedized enclosures under harsh environmental conditions and shock and vibration Use FEA, CFD, and hand calculations for thermal and structural analysis Create, review, and issue prototype and production level drawings IAW GD&T standards Source vendors and communicate for quoting and procurement of custom parts Prepare and perform technical presentations and design reviews for customers Create and maintain process and build...

Senior Water Resources Engineer/Project Manager STV is seeking a Lead Water Resources Engineer/PM (H&H / Drainage / Stormwater Engineer) to support transportation infrastructure projects across Virginia. This role is ideal for an experienced water resources engineer who wants to lead complex design, support public-sector clients, and mentor early-career staff while contributing to high-visibility transportation programs. This role offers flexibility to be based in one of our Virginia offices, Fairfax, Richmond, or Virginia Beach or in our Owings Mills, Maryland office. This position offers the opportunity to work on impactful infrastructure projects supporting VDOT, DDOT, City of Alexandria, Amtrak, VPRA, and local municipalities, while advancing technical leadership and client engagement responsibilities. Why STV At STV, you will join a nationally recognized engineering and infrastructure firm known for technical excellence and collaboration. We invest in professional...

Mechanical Engineering Manager (Pressure Vessel) Overview We are seeking an experienced Mechanical Engineering Manager to lead a team responsible for the design and development of pressure vessels, steam generators, and other complex mechanical systems. This role combines technical leadership with people management. You will oversee engineering projects from concept through design, analysis, manufacturing, and testing while ensuring work is delivered on time, within budget, and to the required quality standards. You will mentor engineers, support their professional development, and collaborate with cross-functional teams to deliver innovative and practical engineering solutions. Location: Rockville, Maryland Work Pattern: 4 days per week in the office Travel: Approximately 10% Hours: Monday to Friday, 8:00 AM to 5:00 PM (ET) Key Responsibilities Lead and manage a team of mechanical engineers across multiple projects. Oversee the design, analysis, and evaluation of pressure vessels,...

Mechanical Design Engineer - Component & Hardware Ownership Location: Rockville, MD (On-site / Hybrid) The Mission Traditional nuclear and aerospace projects can take decades to get off the drawing board. We are changing that. We are partnering with an advanced technology pioneer that is actively building and commercializing next generation technology designed to provide clean, safe, and continuous power to heavy industry and the grid. With major commercial backing and a clear path to deployment, our client is moving fast. We are looking for Mechanical Design Engineers who want to escape the bureaucracy of legacy engineering and actually build physical hardware. Why This Role is Different True Ownership: You will not just be designing minor brackets or updating legacy drawings. You will own complex, mechanical assemblies from initial CAD layout through finite element scoping, prototyping, testing, and vendor fabrication. Work with Real, Heavy Hardware: This is a role for...

Mechanical Engineering Lead (Pressure Vessel) We are partnering with a cutting-edge advanced nuclear energy company building the next generation of clean, reliable power, helping shape the future of energy by providing dependable, always-on power that supports economic growth while accelerating the transition to a low-carbon world. We are seeking an experienced Design Lead to oversee the design, analysis, and qualification of reactor pressure vessel (RPV) and pressure boundary components. This role will lead a team of engineers, ensuring designs meet regulatory, safety, quality, and performance requirements throughout the design and licensing lifecycle. The position provides technical leadership and management support to a mechanical engineering team across multiple projects. Responsibilities include guiding engineering staff, supporting project execution, and leading the design and analysis of systems, structures, and components for advanced nuclear facilities. Location:...

Alpha Corporation established in 1979, is a full-service woman-owned firm, providing civil, and structural engineering, program and construction management, project controls, and technology services for various building types, transportation, and heavy infrastructure projects. We provide services to a broad spectrum of clients, including all levels of government agencies, public and private enterprises/partnerships. Alpha has been performing civil engineering design services since the firm's inception. Our vision is to be recognized by our clients for responsive, innovative, and quality services in the building, transportation, and infrastructure sectors, and to be the employer of choice. Alpha was awarded the ENR Mid-Atlantic 2022 Design Firm of the Year and Top 100 PM/CM firm. If you're up for the challenge to stretch, grow and excel in your career as an Inspector consider joining our award-winning team at Alpha Corporation to support our growing team. Alpha Corporation is...

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 an experienced Design Lead for our Reactor Pressure Vessel (RPV) team to lead the design, analysis, and qualification of pressure boundary components for our Xe-100 small modular reactor. This role will be responsible for ensuring RPV designs meet all regulatory, safety, and performance requirements while leading a team of engineers through the design and licensing process. This position provides management support and technical leadership to the group performing a subdiscipline of mechanical...

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 Senior Piping and Valve 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...

Job Title: Sr. Mechanical Engineer Department: Engineering Location: Germantown, MD FLSA Status: Exempt Job Summary: The Senior Mechanical Engineer is responsible for leading the design, development, analysis, and testing of mechanical systems and components. This role supports the full product lifecycle from concept through production and ensures designs meet technical, quality, and regulatory requirements. The Senior Mechanical Engineer collaborates cross-functionally, mentors junior engineers, and contributes to continuous improvement and innovation initiatives. Essential Duties and Responsibilities: Lead mechanical design of systems, assemblies, and components using CAD software (SolidWorks, CATIA, or similar). Perform structural, thermal, vibration, and stress analyses using FEA and other engineering tools. Develop prototypes and iterate designs based on testing and validation results. Ensure designs comply with performance, safety, and regulatory standards. Plan,...

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...

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...

Overview M&J Engineering, D.P.C. (M&J) is a quality provider of multi-discipline consulting services with over 300 employees. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management, construction inspection, technology, and environmental services to a broad range of clients, including federal, state and city/local agencies, private owners, architects, engineers and contractors. M&J is a leader in construction management and inspection, ITS, mechanical, electrical, wastewater, water supply, tunnel airport, port, marine/coastal, environmental engineering, and design-build services for both new infrastructure projects and renovations. M&J bases its employment and personnel decisions on the principles of Equal Employment Opportunity, with the intent to further the Company's Affirmative Action commitment. M&J does not discriminate on the basis of race, color, religion, national origin, sex, sexual...

Overview M&J Engineering, D.P.C. (M&J) is a quality provider of multi-discipline consulting services with over 300 employees. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management, construction inspection, technology, and environmental services to a broad range of clients, including federal, state and city/local agencies, private owners, architects, engineers and contractors. M&J is a leader in construction management and inspection, ITS, mechanical, electrical, wastewater, water supply, tunnel airport, port, marine/coastal, environmental engineering, and design-build services for both new infrastructure projects and renovations. M&J bases its employment and personnel decisions on the principles of Equal Employment Opportunity, with the intent to further the Company's Affirmative Action commitment. M&J does not discriminate on the basis of race, color, religion, national origin, sex, sexual...

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, LLC is seeking an accomplished Principal Engineer/Mechanical Engineering Manager (Heat Exchanger Design) to lead our advanced Mechanical Design team in the development of Steam Generators and Heat Exchangers for advanced nuclear reactor applications. This leadership position drives the strategic direction and technical excellence of mechanical design operations for the Steam Generator of the Xe-100 Small Modular Reactor (SMR), with particular emphasis on mission-critical reactor systems. The successful candidate...

OVERVIEW Merrick & Company, a mid-sized, multi-discipline, employee-owned consulting engineering firm that prides itself on building deep relationships with its customers, is seeking a full time Lead/Senior Electrical Engineer for our Energy, Manufacturing & Bioprocessing department in our Ellicott City, Maryland office. This business unit supports several market sectors including but not limited to industrial food & beverage, refining, power, and advanced biofuels markets. This senior engineer will serve as the supervisor and electrical technical lead at our Ellicott City, Maryland office . Relocation will be considered. WHAT YOU'LL DO Serve as project discipline lead and oversight of 2-4 employees. Develop electrical design documents and drawings. Analyze and approve the work of others. Monitor the work performed by the team. Conceptual and detailed design of low voltage power distribution, lighting, grounding, motor control systems, PLC/PAC, HMI's...

Position Purpose The Structural Engineering Manager serves as a senior technical authority and team leader within BAC's structural engineering function. This role is responsible for leading the development, validation, and deployment of structural system designs across product platforms while ensuring alignment with performance, cost, manufacturability, and regulatory requirements. The position provides technical direction, establishes methodologies and standards, and drives structural engineering excellence across new product development and product support activities. The individual also leads and develops a team of engineers, ensuring consistent application of structural engineering principles and continuous advancement of structural capabilities. Nature & Scope Reports to the Senior Manager, Subject Matter Expert (SME) Engineering. Operates with broad technical objectives and minimal supervision, leading both technical direction and team execution. Influences...

Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion capability. We build fast and iterate quickly. Who We're Looking For We are seeking an Director of Mechanical Engineering to own the design, integration, and verification of all mechanical systems on our spacecraft platforms. You will lead a team of engineers and developers building systems that survive launch, operate reliably in space, and enable mission-critical functions including payload support, structural integrity, mechanisms, and thermal control. You'll be responsible for both technical execution and team leadership as you guide the mechanical and propulsion build effort for our Ranger spacecraft programs. Where You'll Make an Impact Lead mechanical design and analysis activities for flight hardware and ground support equipment Own spacecraft mechanical...

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. US Valve is seeking a motivated, hands-on Engineering Intern to support tooling design, production efficiency, and continuous improvement initiatives within our valve assembly operations. This role is designed for a student who wants real-world experience working directly on the shop floor while applying engineering fundamentals to manufacturing challenges. The intern will contribute to multiple projects, including redesigning a seal-tapping tool, auditing production...