1203 mid level mechanical engineer jobs found

Mid-Level Mechanical Engineer (Hybrid/Remote) Description: As a mid-level mechanical engineer, you will support and execute the design of building mechanical systems for industrial and government facilities, including HVAC, ductwork, piping, and plumbing systems. This role involves independent technical contributions, coordination with multidisciplinary teams, and adherence to Amentum's quality and engineering procedures to deliver fully coordinated, compliant design packages. The successful candidate will perform detailed engineering design tasks, support peer reviews, and contribute to projects from concept development through construction support. Key Responsibilities: Perform and support the design of HVAC, plumbing, and piping systems, including B31.3 process piping Develop and check: Engineering calculations Equipment sizing System layouts Design deliverables and drawings Coordinate mechanical designs with structural, electrical, architectural, and process...

Location: Virginia Beach, VA *This position is contingent upon contract award* * This position is eligible for a $500 ZelTech Non-Employee Referral fee. Contact ZelTech Recruiters for questions concerning this matter. * Join Our Talent Community to Stay Connected! Job Summary: ZelTech is seeking a motivated and skilled Mechanical Engineer to support the research, design, analysis, and prototyping of next-generation Unmanned Systems for a Government customer. The ideal candidate will contribute to mechanical design and systems integration across the full development lifecycle and play an active role in advancing mission-ready unmanned technologies. Responsibilities: Assist in the design, development, and evaluation of mechanical components and subsystems for unmanned and autonomous platforms. Conduct mechanical and structural analyses, including load, vibration, thermal, and corrosion assessments. Apply Model-Based Systems Engineering (MBSE) principles to develop,...

About the Job Job Title: Mechanical Engineer - Aerospace & Defense/Manufacturing (Mid-Level) Pay Range : ($45-$55/hr, BOE) Location: Glendale, CA (100% On-Site) Job Type: Full-time Experience Level: Mid-Level, 3-5 Yrs of Experience About Us: At SMP Engineering, Inc we're driven by innovation and excellence. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe. We're looking for talented hands-on Mechanical Engineers to join our growing team and help us push the boundaries of what's possible. Key Responsibilities: Design, develop, and test mechanical systems and components. Create detailed engineering drawings and specifications using CAD software (Solidworks). Collaborate with cross-functional teams, including manufacturing, electrical, and project management. Oversee prototype development, testing, and validation. Improve manufacturing processes to enhance...

Company Description Mechanical Design Engineer (Buildings, DCF) Valhalla, USA-NY or Los Angeles, USA-CA Full-time Inviting bright minds Do you want to push the boundaries of your profession and develop your excellence in an open, collaborative and empowering culture? We work to create a sustainable future and our inspiring projects and innovative solutions strive to set the standard among our peers. You will join a global company that has been growing successfully since its founding in 1945. Together, we lead and leave a positive impact on societies, companies and people around the world. Job Description Job Description At Ramboll, you will find a dedicated group of professionals that are pioneers and leaders in Data Center Strategy, Planning, Design, Integration, Commissioning and Testing with Experience working in thousands of data centers in the U.S. territory and across the globe. We provide a broad set of services for enterprise, institutional, webscale,...

Position Overview Gauthier, Alvarado & Associates, a Northern Virginia-based multidisciplinary Architectural/Engineering firm located in Fairfax, VA, provides Architectural, Structural, Mechanical, Plumbing, and Electrical engineering services across a diverse portfolio of commercial office buildings, educational facilities, public agencies, and interior tenant build-outs. GAA is seeking a mid-level Mechanical Engineer (7-10 years of experience) with a strong background in building systems design to join our growing team. This role is ideal for a hands-on engineer who can independently design mechanical systems with minimal oversight while also serving as a key contributor between senior leadership and junior staff. The successful candidate will play a critical role in developing high-quality construction documents, supporting project delivery, and helping mentor entry-level engineers, while collaborating closely with in-house architects and engineering disciplines. This...

DataPath is a global leader in remote satellite-based communications solutions that solve our customers' toughest communications challenges in urgent time frames and under extreme conditions. We specialize in enabling complex communication networks that are critical to the operations of the Department of Defense, Civilian Government, and commercial markets. Summary DataPath Inc. is seeking a junior to mid-level Mechanical Engineer (Systems) to support the program at Aberdeen Proving Ground and Belcamp, Maryland. This position supports the mechanical engineering lifecycle of Army tactical network transport hardware, including transit case systems, shelter-mounted communications equipment, vehicle integration assemblies, and associated ground support equipment. The successful candidate will work alongside systems engineers and field support personnel to perform design analysis, configuration documentation, and hardware assessment tasks in a DoD program-of-record sustainment and...

Step into an exciting opportunity as a Senior Mechanical Engineer at Romac. In this senior-level role, you’ll design, develop new products, improve existing ones by applying advanced engineering principles and creative problem-solving. You’ll define technical approaches, lead mid-sized projects, guide junior engineers and technicians through all stages of the product development cycle, from concept to production. You’ll play a key part in driving innovation, improving product performance, and strengthening Romac’s ability to deliver reliable waterworks solutions that keep communities connected.   What You’ll Do Lead the design and development of new or modified products, from concept through testing and production release. Resolve complex production and design challenges using expert-level technical knowledge across multiple disciplines. Develop and implement production capabilities, procedures, and quality protocols to ensure efficient and consistent manufacturing....

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 quality employees. This is your chance to join our team - help us to understand today's needs and develop plans to improve the movement of people and goods! The Water/Wastewater Process Mechanical Engineer will be responsible for the evaluation, planning, design, and construction administration of municipal water and wastewater treatment facilities & processes, distribution and collection systems, chemical storage & feed systems, and process mechanical, piping and pumping systems. The ideal candidate will bring strong technical expertise, a collaborative mindset, and a commitment to delivering high-quality engineering solutions. Responsibilities Assist in the planning, design, and analysis of water and wastewater treatment facility infrastructure and associated process mechanical systems...

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 quality employees. This is your chance to join our team - help us to understand today's needs and develop plans to improve the movement of people and goods! The Water/Wastewater Process Mechanical Engineer will be responsible for the evaluation, planning, design, and construction administration of municipal water and wastewater treatment facilities & processes, distribution and collection systems, chemical storage & feed systems, and process mechanical, piping and pumping systems. The ideal candidate will bring strong technical expertise, a collaborative mindset, and a commitment to delivering high-quality engineering solutions. Responsibilities Assist in the planning, design, and analysis of water and wastewater treatment facility infrastructure and associated process mechanical systems...

About Us: Alliance Machine Systems International, LLC is a privately held company with over 35 years of history dedicated to providing corrugated box manufacturing machines and services to the changing industry. As the paperboard packaging industry's premier global supplier of productivity-enhancing process machinery and systems, we supply innovative designs, intelligent automation, and optimized workflow, coupled with highly responsive parts and service support. Our United States and Europe based engineering, manufacturing, sales and service operations provide a global support system covering the full product portfolio of Alliance, Serco, TEI, ASC, Pallmac, J&L and Tanabe machines. Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with disciplined operational strategies and purpose-driven growth, Barry-Wehmiller...

Company Description Job Description We are looking for a mid to senior level Mechanical / Plumbing engineer. This person must have a PE license in Florida, and must be proficient in the REVIT and CAD design of residential and commercial buildings in Florida including high rises. The ideal candidate will have a minimum of 5 years of experience in Mechanical / Plumbing design of residential and commercial buildings-including high-rises-gained at MEP firms in the U.S. Proficiency in REVIT and CAD is required, and bilingual in Spanish is preferred. Qualifications Additional Information All your information will be kept confidential according to EEO guidelines.

Requisition Number: 27251 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $95,263.00 - $135,000.00 Security Clearance: Ability to Obtain 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...

Salary : $100,859.20 Annually Location : Kettering Government Center, OH Job Type: Full-Time Job Number: 202600039 Department: ENGINEERING Opening Date: 04/24/2026 Closing Date: 5/18/2026 5:00 PM Eastern Job Posting The City of Kettering is recruiting for the position of: CIVIL ENGINEER I Salary up to $100,859 annually Medical, Dental, Vision, and Life Insurance OPERS retirement Vacation, Personal, and Sick Leave and Holiday Pay Candidates who are interested in this opportunity should apply via our online application portal at www.ketteringoh.org/jobs and attach a resume and cover letter. Submission Deadline: 5 p.m. EDT on May 18, 2026 The City of Kettering's Engineering Department is currently seeking a Full-Time Civil Engineer I to perform civil engineering, surveying, drafting, and/or design work in the office and in the field in connection with the investigation, development, and maintenance of civil engineering projects; performs other duties as...

Job Description This Opportunity WSP currently has a career opportunity for a Lead Piping Engineer to join our team and support mining and metals, oil and gas, heavy industrial projects, and water sectors. This opportunity is for our Salt Lake City, UT office. The following locations will also be considered: Tucson, AZ; Phoenix, AZ or Reno, NV offices. The position is responsible for managing all aspects of piping engineering discipline. This position will entail leading small to large projects and will include interacting with all members of the project team, including the client, sub-contractors, and on-site construction contractors. Are you looking for an opportunity to work with an established engineering consulting firm that values its employees' enthusiasm and technical contributions? We encourage you to apply for this opportunity. We provide the atmosphere to allow individuals to grow their career. We offer a varied and interesting diversity of clients and projects....

Job Description FirstEnergy at a Glance We are a forward-thinking electric utility powered by a diverse team of employees committed to making customers' lives brighter, the environment better and our communities stronger. FirstEnergy (NYSE: FE) is dedicated to integrity, safety, reliability and operational excellence. Headquartered in Akron, Ohio, FirstEnergy includes one of the nation's largest investor-owned electric systems, more than 24,000 miles of transmission lines that connect the Midwest and Mid-Atlantic regions, and a regulated generating fleet with a total capacity of more than 3,500 megawatts. About the Opportunity This is an open position with FirstEnergy Service Co., a subsidiary of FirstEnergy Corp. [FEU] The Transmission Engineer designs and conducts analyses of a variety of wood and steel transmission structures and structure foundations, calculates wire sags and clearances using PLS-CADD, calculates NESC and OSHA clearance requirements, develops design...

The Transfer Engineer I-II plays a key role in supporting and leading the transfer of interventional and transcatheter medical devices from development into production. This position contributes to Aptyx's end-to-end solutions for Class II and III medical devices, including implants, catheters, and other disposable products. This role spans early-career to mid-level engineering capability, with increasing responsibility for process development, validation, equipment implementation, and customer engagement. The Transfer Engineer will work cross-functionally with Operations, Quality, Supply Chain, and customers to deliver robust, scalable, and cost-effective manufacturing processes. Duties and Responsibilities Quality System & Compliance Follow the Aptyx Quality System and all applicable SOPs within the Training Matrix. Ensure compliance with medical device regulations and internal validation standards. Process Development & Manufacturing Transfer Support...

The Thrasher Group is a full-service architecture, engineering, and field services consulting firm with a rich resume of project success all throughout the Mid-Atlantic region. Our team of skilled experts delivers a vast array of professional services to clients across five major markets: architecture, land development, water resources, transportation, and energy. We are looking for an entry level Civil Staff Engineer for our Bridgeport, WV location in the following areas: Water Resources and Land Development. As a member of the team, you will drive profitability, work on a variety of projects and collaborate with a team of like-minded professionals. If you are someone that thrives in a fast-paced work environment and looks at tasks with a "can-do" attitude, then check out the job duties below. Key Responsibilities Assist in the design, development, and testing of engineering solutions. Support senior engineers in project planning and execution. Prepare technical...

MS Technology, Inc. is seeking an Electrical/Instrumentation & Controls (I&C) Engineer to support our clients in Oak Ridge, TN. The Electrical/I&C Engineer support nuclear engineering and technology projects. The selected candidate will support the design, development, testing, and implementation of electrical and instrumentation & control (I&C) systems for complex nuclear and industrial facilities. The role includes responsibility for engineering deliverables, interfacing with clients and project teams, and ensuring compliance with industry standards. Responsibilities Design and develop electrical power systems, instrumentation, and control systems for DOE and commercial nuclear projects. Provide engineering deliverables, including: One-line diagrams, control schematics, wiring diagrams Instrumentation and control logic diagrams Equipment specifications and calculations (e.g., load flow, voltage drop, short circuit, arc flash) Cable schedules and...

Company Description Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact. Job Description We have an opening for a Nuclear Facility Mechanical Cognizant Systems Engineer to provide engineering expertise to ensure continued operational readiness of DOE Hazard Category 2 and 3 nuclear facility building structures by: maintaining overall cognizance of the integrity of Hazard Category 2 and 3 assigned systems; providing system engineering support for Operations and...

ATC is looking to hire a mid-senior level Mechanical Design Engineer to create and support custom automation equipment. ATC Automation designs and builds custom automated assembly and test equipment for various industries including transportation, life science, and consumer goods. A Mechanical Design Engineer creates 3D designs and detail drawings of automated assembly and test equipment starting from application concepts and customer specifications. This position requires a high mechanical aptitude to design world class automation with a high level of proficiency. Enjoy a dynamic role with constant variety and challenge-no two machine designs are ever the same. With ATC you will work in a unique team environment. Our team members desire to deliver exceptional projects within budget and schedule while ensuring customer satisfaction. For more information, please visit our website at . This is an onsite, full-time position with the opportunity of professional growth across our...