67 senior lead mechanical engineer jobs found

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 110 years and we are known for our quality work and developing quality employee careers. We are seeking the very best and most talented to join our team - help us take on challenges, develop vision solutions, and innovate and design the infrastructure of the future that will transform the world! Whitman, Requardt & Associates, LLP (WRA) is a leading multidisciplinary engineering and architectural firm committed to providing innovative and sustainable solutions to our clients' most complex challenges. With a history spanning over 100 years, our firm has a strong reputation for excellence in design, engineering, and construction services. We are seeking a talented and experienced Senior Mechanical Engineer to join our team in our Fairfax, VA office. As a Senior Mechanical Engineer at Whitman, Requardt & Associates, LLP, you will play a pivotal role...

As a Senior Electrical Engineer at RK&K you will be responsible for leading and executing electrical engineering design for water and wastewater infrastructure projects. This role requires advanced technical expertise, leadership in multidisciplinary project teams, and the ability to mentor junior staff. The position involves design, analysis, and oversight of electrical systems to ensure compliance with applicable codes, safety standards, and client requirements. Essential Functions Lead electrical design for water and wastewater facilities in coordination with process mechanical, HVAC, and other engineering disciplines Prepare electrical design calculations, drawings, and specifications (one-lines, power distribution, MCCs/switchgear, cable trays, lighting/wiring, grounding, lightning protection, UPS/load lists, cable sizing) Perform voltage drop calculations and ensure overall system reliability Review and approve submittals, specifications, and O&M manuals...

Requisition Number: 27766 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $84,285.00 - $224,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS) , a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is...

When you work at Trex, you're helping to grow and enhance a true original. You join a company that boldly launched an entire industry... and still leads the way. We are seeking an experienced Senior Mechanical Engineer to lead the design, operation, and continuous improvement of complex industrial facility systems supporting manufacturing and process operations. This role is responsible for ensuring reliable, efficient, and safe performance of mechanical utility systems including chilled water, compressed dry air (CDA), vacuum, steam generation, hot oil, exhaust, air abatement, wastewater processing, HVAC, and material conveyance systems. The ideal candidate will combine strong technical expertise with practical problem-solving skills and hands-on experience in industrial environments. RESPONSIBILITIES Put safety first - Always! Lead and foster our "people first" culture. System Engineering & Design Design, specify, and optimize mechanical utility systems (e.g.,...

About the Role: As a Senior Process (Utilities) Engineer/SME, you will lead the design and coordination of essential process utility systems that support pharmaceutical and biotechnology operations. From developing technical specifications and engineering studies to overseeing design packages and collaborating across disciplines, you will play a pivotal role in bringing complex projects from concept to implementation. This position is ideal for an experienced engineer who thrives in a client-facing environment and enjoys influencing project success through technical expertise. About TAI: TAI brings together engineering, construction, systems integration, on-site services, and technical services - combining proven execution with trusted expertise to support clients across the entire project lifecycle. Team members at TAI are capable, well-rounded, flexible, and optimistic. We have found that the best employees are the ones who recognize the importance of what they do and the...

Collaborative Design. Technical Excellence. Community Impact. Are you a senior mechanical building services professional who loves solving the puzzle of complex MEP systems and leading projects from start to finish? Thompson & Litton is seeking a self-motivated Senior Mechanical Engineer - Building Services to join our multidisciplinary team. Whether you are driving high-efficiency HVAC load strategy, overseeing life safety fire protection design, or mentoring the next generation of engineers, you'll play a key role in delivering complete building services solutions across commercial, industrial, and institutional projects. The Role: From Concept to Completion As a senior member of our Building Services engineering team, you will lead the full scope of design and project delivery for commercial, industrial, and institutional projects. You will: Design and Lead: Drive the production of comprehensive mechanical building services packages, including advanced HVAC,...

Job Title: MEPProject Manager (Mechanical Engineering) Department: Design MEP East Coast Reports to: Managing Director/Director FLSA Status: Exempt Salary Range: $100,000 - $140,000 GENERAL SUMMARY The MEP Project Manager (Mechanical Engineering) is responsible the aesthetic, conceptual and planning solutions, design, coordination, and delivery of mechanical engineering-focused MEP projects from proposal development through construction closeout. Reporting to the Managing Director or Director, this role provides technical leadership and project management oversight for mechanical systems, including HVAC, plumbing, and related building systems. The position requires the ability to manage multiple projects concurrently, collaborate across disciplines, and ensure projects meet technical, schedule, budget, and quality expectations. SUPERVISORY RESPONSIBILITIES This position does not have formal supervisory responsibilities. However, the MEP Project Manager provides...

Whether you're a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more. Why Rosendin? Committed. Innovative. Engaged. If you're looking to take your career to the next level and work with some of the best and brightest in the industry, we want to hear from you. Since our founding over 100+ years ago, Rosendin has been driven to positively impact the communities where we live and work. We are an organization built on integrity and we have a culture that empowers people, embraces diversity, and inspires everyone to do their best. As one of the largest EMPLOYEE-OWNED electrical contractors in the United States, you will have the unique benefit of being a shareholder...

Job Title: Project Manager Department: Electrical Engineering Reports to: Managing Director/Director FLSA Status: Exempt GENERAL SUMMARY The Electrical Engineering Project Manager is responsible for the successful planning, execution, and delivery of electrical engineering projects from proposal development through construction closeout. Reporting to a Managing Director or Director, this role has full accountability for project performance, including scope, schedule, budget, quality, risk management, client satisfaction, and profitability. The Electrical Engineering Project Manager serves as the primary point of contact for clients and leads internal teams and external consultants to ensure projects are delivered efficiently, accurately, and in accordance with contractual and firm standards. SUPERVISORY RESPONSIBILITIES This position has supervisory responsibilities and provides leadership, direction, mentoring, and performance oversight to assigned engineers,...

Structures Design Engineer- Staff/Senior Position Overview At Aurora Flight Sciences, we design, build, and fly advanced aircraft and enabling technologies from concept to reality. We are searching for a talented and self-motivated Structures Design Engineer- Staff/Senior to help us create the future of flight. Responsibilities will include but not be limited to the following: Responsibilities Technical Leadership: -Provide the first line of technical authority within the design team, with responsibility for approving design concepts and determining technical objectives for projects. -Lead by example, mentoring and guiding junior engineers while working independently for extended periods. Design and Development: -Create airframe structural configuration layouts and detailed designs, including preliminary sizing, joint layouts, and interface boundary definitions for parts and assemblies, working with both metallic and composite materials. -Develop and maintain CAD...

Dubak Electrical Group LLC is seeking a skilled and experienced Controls Engineer due to growth and expansion. The Controls Engineer will design, develop, and maintain control systems for our manufacturing and automation processes. The ideal candidate will have experience in PLC programming, HMI development, and electrical design, ensuring the efficiency, reliability, and safety of our systems. Compensation and responsibilities will be based on experience, technical capability, and demonstrated competency. Controls Engineer (Mid-level) Typical Compensation Range: $85,000 - $120,000, commensurate with experience and qualifications Experience: Typical 3-8 years Independently executes design, programming, and commissioning tasks Works under the direction of senior-level engineers and engineering manager Owns subsystems or small projects Regular client and field interaction Performs service call for local clients Ability to maintain project schedules Contributes to project...

Senior Mechanical Engineer Location: Dahlgren, VA (On-Site) This role requires full-time, on-site support in Dahlgren, VA; remote or telework arrangements are not available. Employment Type: Full-Time Salary Range: $100,000 - $150,000 annually Position Description ShadowObjects, LLC is seeking a highly experienced Senior Mechanical Engineer to support advanced engineering initiatives within a Department of Defense (DoD) environment in Dahlgren, VA. This is a full-time, on-site position supporting mission-critical programs. The selected candidate will serve as a subject matter expert responsible for leading mechanical design efforts and supporting the full lifecycle of engineering development, including design, analysis, testing, and production of complex mechanical and electromechanical systems. Primary Responsibilities Design, develop, and evaluate mechanical and electromechanical systems and components Apply principles of mechanics and materials to...

Join the world's largest HVAC company, named by Forbes as one of America's Best-In-State Employers 2025! Daikin Applied is seeking a talented and eager Manufacturing Engineer III. Under the direct supervision of the Manufacturing Engineering Manager, this role will be responsible for creating new processes, mentoring junior Manufacturing Engineers and Project Management. Come be a part of an exciting journey at Daikin Applied, where innovation and excellence drive our every endeavor! Location: In office, Staunton, VA. What you will do: Collaborate with cross-functional teams, including quality assurance, supply chain, and maintenance, to streamline production, provide technical support, and lead continuous improvement/cost reduction events, including cross-functional kaizen events Function as a mentor for less experienced engineers in the performance of their engineering duties and utilize them to assist with larger projects as assigned Frequently serve in a leadership...

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for the production and modification of bridge design calculations, technical reports, engineering plans and specifications for assigned projects. This position works closely with the project manager to perform research, development, calculations, design and delivery. Applies engineering techniques, procedures and design criteria for projects ranging in size and complexity. Leverages technical knowledge, experience and client relationships to assist in the execution and evaluation of project designs. Develops conceptual and detailed designs and calculations to support the project...

What You'll Be Doing Job Scope: Generally be responsible for performing all aspects for complete designs of small and large electrical and instrumentation engineering assignments using theoretical knowledge and practical design methods. This work will be performed under general supervision. Primary responsibilities will include but not be limited to: Familiarity with and utilizing department design and drafting standards. Familiarity with project scope, specifications and design criteria upon assignment to a project task team. Recognize and communicate scope and design changes promptly. On-site assistance during startup. Producing estimate level preliminary designs and material take-offs suitable for the level of the estimate being performed on a project. Producing detail design calculations and sketches for materials of construction associated with the project. Calculations produced will be neatly prepared and organized for efficient checking by others and efficient...

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. Compensation for this position is $125,840 - $153,920, commensurate with experience, education and certifications. The provided range is a good faith estimate based on the requirements described within the job description. We notice that we receive a wide variety of applicants and recognize that the person selected may be less experienced or more experienced....

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. Position Summary: Clark Nexsen is seeking an Electrical Engineer (P&E) who is passionate about energy performance and sustainability in the built environment to join our Energy Consulting Team. Our Energy Consulting Team provides design and consulting services related to decarbonization, renewable energy, microgrids, and energy efficiency projects. We are driven to make the world a better place through our work. An Electrical Engineer (P&E) will be responsible for performing, directing, and supervising all aspects of Electrical Engineering on multi-discipline energy design projects with an in-depth knowledge of electrical systems and equipment selection for solar, BESS, power generation, microgrid...

Are you ready to turn your Electrical Engineering degree into real-world design experience? Wiley|Wilson, a 100% employee-owned architecture and engineering firm, is looking for a new graduate to join our Electrical Engineering team in our Lynchburg, VA office. As an Electrical Engineer-in-Training (EIT), you'll work alongside experienced engineers designing electrical systems, including power distribution and lighting, for a diverse range of projects and clients. You'll gain hands-on experience across multiple phases of design while building the technical foundation and experience needed to pursue your Professional Engineer (PE) license. Working under the guidance of licensed Professional Engineers, you'll contribute to real projects from the start. Your work will include developing electrical plans and designs, performing load calculations, applying relevant codes and standards, and preparing and reviewing technical documentation. You'll also assist with field investigations and...

Are you ready to turn your Electrical Engineering degree into real-world design experience? Wiley|Wilson, a 100% employee-owned architecture and engineering firm, is looking for a new graduate to join our Electrical Engineering team in our Richmond, VA office. As an Electrical Engineer-in-Training (EIT), you'll work alongside experienced engineers designing electrical systems, including power distribution and lighting, for a diverse range of projects and clients. You'll gain hands-on experience across multiple phases of design while building the technical foundation and experience needed to pursue your Professional Engineer (PE) license. Working under the guidance of licensed Professional Engineers, you'll contribute to real projects from the start. Your work will include developing electrical plans and designs, performing load calculations, applying relevant codes and standards, and preparing and reviewing technical documentation. You'll also assist with field investigations and...

Requisition Number: 29399 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $90,872.00 - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not readiness in piece-parts. For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and...