45 senior staff mechanical engineer jobs found

Job Type Full-time Description Travel: 10% Company background investigation, U.S. Citizenship, ability to obtain and maintain required security clearances, and CAC eligibility are required for this position. TMMG is seeking a senior-level Engineering Design Team (EDT) Lead Design Engineer to run the day-to-day operations of the EDT and ensure consistent, high-quality engineering execution across multiple concurrent projects supporting Military Sealift Command (MSC), U.S. Navy, U.S. Coast Guard, and commercial maritime operators. The EDT delivers multi-discipline engineering design and technical solutions across shipboard systems design, shipboard systems diagnostics and solutions, shipboard operations and troubleshooting, and shipyard installation and commissioning support. The Lead Design Engineer will bring a minimum of 10 years of engineering management experience with demonstrated success leading engineering teams in commercial ship operations/design, shipboard...

Job Type Full-time Description Travel: 20% Company background investigation, U.S. Citizenship, ability to obtain and maintain required security clearances, and CAC eligibility are required for this position. The McHenry Management Group, Inc. (TMMG) is seeking a senior-level Lead Design Engineer to lead its Engineering Design Team (EDT). This position provides technical leadership, execution oversight, and quality accountability for multi-discipline engineering design efforts supporting Military Sealift Command (MSC), U.S. Navy, U.S. Coast Guard, and commercial maritime operators. The Lead Design Engineer is responsible for directing and delivering engineering design solutions across shipboard systems, shipyard installations, modernization efforts, and technical problem resolution. This role ensures all engineering products meet ABS, NAVSEA, USCG, and applicable industry standards, while maintaining high first-time acceptance rates, schedule discipline, and customer...

Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Baltimore, MD and Arlington, VA. We are looking for a talented Senior Mechanical Project Engineer to join the team in our Washington D.C. area office located in Arlington who thrives on challenges and constantly pushes the norm. Suitable candidates need to possess knowledge and experience for all phases of building design, including construction administration and commissioning. Experience in the management and execution of multiple projects in Revit and AutoCAD is required. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership, and personal development. The basic requirements for this position include: • 10+ years of relevant...

Looking to make a lasting impact at a 100% employee-owned firm? Join Wiley|Wilson, an architecture and engineering (AE) firm where over 190 employee-owners across five locations are dedicated to serving our valued clients. This is a unique opportunity to become part of a passionate team of engineering and architectural professionals. We are currently seeking a Senior Mechanical Engineer to join our Lynchburg, VA team. In this pivotal role, you will lead the mechanical design on a variety of projects, working closely with our mechanical design staff across the firm. As the mechanical technical lead, you will spearhead the design of complex projects and collaborate with Project Managers and Senior Engineers to conceptualize and execute detailed design documents. Mentoring junior staff and contributing to business development efforts are also integral to this position. With our strong expertise in building system HVAC and plumbing systems, as well as steam, hot water, and chilled...

Overview Build Your Future at M.C. Dean We're seeking people driven to excellence and inspired by the way engineering and innovation improves lives, enhances customer outcomes, and changes the world for the better. As an employee at M.C. Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability. Description: In this role, as part of a multidisciplinary engineering and construction team, you will develop and integrate engineering deliverables for complex and challenging electrical construction projects in the mission critical, healthcare, industrial, transportation, pharmaceutical, federal, and fortune 500 sectors. Work products include detailed design drawings, specifications, studies, product selections, installation sequence plans, and commissioning testing scripts, as well as the life cycle execution...

Looking to leave your mark at a 100% employee-owned firm? Join Wiley|Wilson, an architecture and engineering (AE) firm where over 190 employee-owners across five locations serve our valued clients. This is an exciting opportunity to join a passionate team of engineering and architectural professionals. We are currently in search of a Mechanical Project Engineer to join our Lynchburg, VA team. In this pivotal role, you will lead the mechanical design on various projects, collaborating closely with our mechanical design staff throughout the firm. As the mechanical technical lead, you will spearhead the design of complex projects and collaborate with Project Managers, Senior Engineers, and other Project Engineers to conceptualize designs and execute detailed design documents. Mentoring junior staff and contributing to business development efforts are also key aspects of this position. With our strong track record in building system HVAC and plumbing systems, as well as steam, hot...

Manufacturing Engineer Senior Job Posting Location: Rockbridge, VA Posting Start Date: 12/4/25 Req Id: 5534 Required Travel: 0 - 20% Remote, Onsite or Hybrid?: Onsite For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, enable cleaner running vehicles, and use environmentally friendly refrigerants. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit modine.com....

Job Title: Project Engineer Department: Electrical Engineering (Design MEP East Coast) Reports to: Managing Director FLSA Status: Exempt GENERAL SUMMARY The Electrical Project Engineer reports to a Managing Director and receives specific and detailed instructions to produce contract and presentation documents. SUPERVISORY RESPONSIBILITIES This position has supervisory responsibilities. ESSENTIAL DUTIES To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements below represent the required knowledge, skill, and/or ability. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. General duties and responsibilities include, but are not limited to, the following: Perform engineering duties in planning and designing HVAC and plumbing systems to be used in constructing various structures, systems, or equipment. Assists in the various design elements...

Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Washington, DC and Baltimore, MD. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership and personal development. We are looking for an ambitious Mechanical Engineer in our Arlington, VA office who thrives on challenges and wants to grow their career. This role involves working closely with Senior Mechanical Engineers and the Department Manager. Responsibilities will include heating and cooling load calculations, ductwork and piping sizing, selecting HVAC equipment, energy modeling and other engineering calculations. The basic requirements for this position include: 3-6 years of experience Bachelor's Degree EIT or PE...

Overview M&J Engineering, P.C. 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 Engineering 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. We are hiring a qualified Structural/Bridge Engineer to provide staff augmentation services for a project within WMATA's Department of Track & Structures Maintenance (TRST). The selected candidate will support in-house engineering efforts including bridge load rating analyses...

Overview MPR Associates, Inc. (MPR), a thriving multi-discipline, specialty engineering services and consulting firm, is actively seeking a capable and motivated Lead/ Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are seeking a unique, challenging, and rewarding career opportunity, MPR may be the right company for you. Founded in 1964, MPR has a wide and growing client base in the fields of power and energy, federal services, and health and life sciences. We work throughout the United States as well as internationally. Headquartered in Alexandria, Virginia, we also have offices in East Lyme, Connecticut, Burlington, Massachusetts, and Salt Lake City, Utah. MPR makes challenging projects successful, delivering safe and reliable technical solutions across the entire project or product life-cycle to benefit our clients and society as a whole. We hire the best and brightest, which results in a high-performance...

Overview Posillico is Building for Generations. Posillico is a multi-disciplined and diversified construction company. Along with our Civil /foundation group, Posillico's business units include Wastewater Division, Environmental Division, Utilities Division, Drilling Division, Paving Division, Posillico Consulting LLC, Posillico Developmental LLC, and Posillico Materials, LLC. These companies give Posillico the unequalled, leveraged experience required to complete complex structural and geotechnical projects successfully. Posillico empowers a "people first, think safety" culture throughout our organization. This "people first" culture has helped to promote and maintain an excellent record of accomplishment. Posillico has an exceptional safety program coupled with proactive employees throughout its management and union staff. We offer all employees an excellent opportunity to be part of our developing business at Posillico, as we set the standards for excellence in the...

Overview Posillico is Building for Generations. Posillico is a multi-disciplined and diversified construction company. Along with our Civil /foundation group, Posillico's business units include Wastewater Division, Environmental Division, Utilities Division, Drilling Division, Paving Division, Posillico Consulting LLC, Posillico Developmental LLC, and Posillico Materials, LLC. These companies give Posillico the unequalled, leveraged experience required to complete complex structural and geotechnical projects successfully. Posillico empowers a "people first, think safety" culture throughout our organization. This "people first" culture has helped to promote and maintain an excellent record of accomplishment. Posillico has an exceptional safety program coupled with proactive employees throughout its management and union staff. We offer all employees an excellent opportunity to be part of our developing business at Posillico, as we set the standards for excellence in the...

We are seeking a Staff Civil Engineer to join our team on a full-time, direct basis at our office in Chantilly, VA. This role offers a chance to work on a diverse range of public & private site development projects, providing an exciting opportunity to contribute to impactful work! In this role, you'll be expected to handle a diverse array of responsibilities (tailored to your skill set). These design / planning tasks may include (but are not limited to) Hydrologic and Hydraulic [H&H] modeling, Stormwater Management [SWM], drainage, erosion control, plan & code reviews, feasibility studies, permitting, and report preparation. Primary Responsibilities: Contribute to multi-discipline projects with a variety of clients. Assist with preparation of site development drawings using AutoCAD Civil 3D while transforming land survey data into comprehensive site plans (that adhere to municipal regulations). Design of site layout, removals, grading, utilities, etc. Design...

Job Description Join Clark Nexsen, a JMT Company, and become part of a dynamic, collaborative team dedicated to delivering exceptional service to our clients-while making a meaningful impact on our communities and the world through the projects we help bring to life. Clark Nexsen is seeking a Senior Civil Engineer II. A Senior Civil Engineer II will be responsible for performing and directing civil engineering duties on multi-discipline building design projects of moderate to large scope, as well as projects that involve only civil engineering. Federal project experience-specifically NAFAC and DOD work-is highly desirable. General responsibilities include but are not limited to the following Performing civil engineering duties as a Senior Civil Engineer including analysis and design involving utilities, roadways, site grading, stormwater management, erosion control, and site plan preparation. Supervising and directing the work of Civil Engineers and EI/EITs assigned to the...

Moffatt & Nichol is actively seeking a Senior Structural Engineer with 15+ years of experience with bridge, transportation, and/or rail structure projects to join our Norfolk, VA office. As the successful new hire, you will possess strong design and communication skills and able to lead tasks and interact with clients. Our Virginia bridge team provides a wide variety of structural transportation services to Virginia Department of Transportation, cities, and counties in the area including concrete bridge design, steel bridge design, bridge widening and replacement, grade separations, structural assessment, rehabilitation, load ratings, underground structures, and retaining walls. Firm-wide, our bridge practice provides design and inspection services both domestically and internationally. We have worked on some of the most iconic bridges in the USA! About Moffatt & Nichol: Moffatt & Nichol is a leading U.S.-based global infrastructure advisor specializing in the...

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for 110 years and we are known for our quality work and quality employees. This is your chance to join our team - help us to design the infrastructure and buildings that improve the world! We are seeking a highly skilled Mission Critical Professional Electrical Engineer to join our dynamic team responsible for the design and analysis of high-reliability electrical systems supporting mission critical environments and data centers. The ideal candidate will have a strong background in electrical engineering with a focus on power distribution, redundancy, system resilience, and energy efficiency in mission critical applications. This is an onsite position in our Fairfax, VA office. Responsibilities The engineer shall be able to lead medium to large electrical design projects and direct junior-level engineers. The engineer must excel at collaboration with clients, the...

Hazen & Sawyer is seeking an Electrical Project Engineer for our Virginia Beach, VA office. Candidate will provide electrical engineering and design for water and wastewater facility projects, serving as lead electrical engineer when required. Candidate will support projects both local to and regional to the office, as well as supporting projects in other areas as requested by the firm. Why Hazen and Sawyer: Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." Our work includes planning, design, and oversight of construction of environmental infrastructure - for water, wastewater, and stormwater management. We foster a work environment low on bureaucracy and high in creativity. We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed. We currently have over...

Hazen & Sawyer is seeking an Electrical Project Engineer for our Richmond, VA office. Candidate will provide electrical engineering and design for water and wastewater facility projects, serving as lead electrical engineer when required. Candidate will support projects both local to and regional to the office, as well as supporting projects in other areas as requested by the firm. Why Hazen and Sawyer: Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on "all things water." Our work includes planning, design, and oversight of construction of environmental infrastructure - for water, wastewater, and stormwater management. We foster a work environment low on bureaucracy and high in creativity. We recruit talented professionals, provide them with challenging, interesting, and creative assignments, and furnish them with the tools they need to succeed. We currently have over 2,000...

Drydock Engineer & Operations Manager Purpose: The Drydock Engineer & Operations Manager is a hybrid technical leadership role responsible for the safe execution of dry-docking operations and the strategic oversight of dry dock maintenance operations to include regulatory certifications, lifecycle planning, material management, and capital budgets. Responsibilities also include supervising and training the maintenance team and drydock technicians. The position is located onsite in Norfolk VA and will often require hours beyond a standard work week with flexible schedule availability to support production/operations. Position may require occasional travel. Job Description: Docking Operations Ensure operational and system readiness of dry docks, shipyard hauling equipment. Coordinate with Dockmaster and Production to schedule and execute docking operations. Act as SME for fire protection systems for the facilities. Perform ballast control operations and...