April 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
KENNETT SQUARE, PA27 days ago
p>Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas and telecommunication facilities/systems. We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
Rhoads’ capabilities enable our customers to achieve superior results by deploying our diverse, highly skilled workforce and fabrication capabilities across commercial, government and maritime projects, all backed by state‐of‐the‐art resources and a 100+ year legacy of leadership. In addition to our field service and project skilled labor, Rhoads has expansive shipyard facilities and over 300,000 square feet of heavy manufacturing space located in The Navy Yard in Philadelphia.
February 27, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Philadelphia, PA7 days ago
Requirements Bachelor's degree in engineering; mechanical engineering preferred (advanced degree a plus) 5+ years of experience developing manufacturing processes within the medical device industry It also provides technical leadership across cross‑functional teams to optimize quality, efficiency, and product reliability.
p>Columbia Research Laboratories (CRL) one of the world leaders in manufacturing and distribution of Accelerometers, Inclinometers, LVDT's, Strain Sensors, Dynamic Pressure sensors and Signal conditioning Instruments is looking for a Sensors Design Engineer for our Woodlyn, PA Location. Candidate must be a team player and have the ability to work directly with our senior engineers in order to develop new designs and solutions.
Please click here for the E-Verify Poster in English or Spanish. L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs.
These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. Functional job responsibilities will include but are not limited to:
Support the development, review, and quality assurance of HVAC engineering deliverables, specifications, calculations, and technical documentation in accordance with client requirements, applicable codes, and industry best practices.
p>Mechanical Design Engineers, Mechanical Engineers, Product Design Engineers, CAD Engineers, SolidWorks Engineers, Agricultural Equipment Engineers, and Manufacturing Engineers interested in designing innovative equipment with Earth & Turf Products are encouraged to submit their resume for consideration. - Experienced: Brings at least three years of mechanical engineering experience with agricultural or off-road equipment and understands electrical wiring, hydraulics, welded structures, mechanical systems, and engineering schematics.
Swedesboro, NJ30+ days ago
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/ . Develop specifications, data sheets, drawing requirements for a complete RFQ package, approve vendor supplied drawings and data for equipment packages including pumps, compressors, meter skids, provers, pressure vessels, tanks, pig traps, control valves and motor operated valves.
Conshohocken, PA30+ days ago
Typical tasks and deliverables that are executed by or under the supervision of the Senior Lead include site selection, master planning, commissioning and startup, load calculations, utility assessments, energy modeling, design reports, code evaluations, plans, P&IDs, schedules, HAZOP reviews, installation details, equipment and system selection and specification, and coordination with manufacturers and trade partners. They oversee the Mechanical discipline scope of work and manages the discipline budget on all project phases, sizes and levels of complexity, and directs and manages the workflows and execution of design and engineering support staff (Entry-Level to Senior) to meet client expectations and project goals.
Philadelphia, PA15 days ago
p>General Description: MaGrann Associates is looking for an entry-mid level MEP Design Engineer to provide detailed mechanical, plumbing and fire protection engineering design. Candidate must be able to perform all technical functions associated with MEP design, including load calculations, layout, sizing and system integration.
Primary focus for project work will be to prepare construction drawings, develop specifications and assessing existing equipment for HVAC, plumbing, and energy systems for new and/or retrofit life science manufacturing plants and laboratories. In this position, the intermediate Mechanical Engineer provides mechanical engineering expertise from conceptual studies, feasibility analysis, construction grade scope and estimates, detailed design, start-up, system optimization, and trouble-shooting.
Philadelphia, PA30+ days ago
The ideal candidate will play a key role in designing and managing plumbing systems, ensuring compliance with all regulatory codes and client specifications while contributing to the seamless integration of multidisciplinary designs. Known for delivering high-impact solutions across a wide spectrum of commercial, institutional, and industrial projects, this firm values innovation, collaboration, and technical excellence.
p>About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The engineer applies practical mechanical engineering knowledge to develop and document mechanical designs, support product development efforts, and help resolve product or process issues for new and updated hardware.
Philadelphia, PA20 days ago
United States-Pennsylvania-Philadelphia'',''United States-Pennsylvania-Philadelphia'',''United States-Pennsylvania-Pittsburgh'',''United States-Pennsylvania-Pittsburgh'','''','''','''','''','''','''',''Building Engineering'',''Building Engineering'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Building Site Civil'',''Building Site Civil'',''Jun 9, 2026'',''Jun 9, 2026'',''false'',''785434'',''785434'',''true'',''785434'',''false'',''Submission for the position: Senior Mechanical Engineer - (Job Number: 193704)'',''false'',''785434'',''false'',''true''. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute.
These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design capabilities, and smart solutions to optimize planned and operating assets. Functional job responsibilities will include but are not limited to: Technical leadership: Lead, mentor, and supervise a team of mechanical engineers and technicians, ensuring high-quality and timely project deliverables.
Philadelphia, PA30+ days ago
strong> Client : For over sixty years, our client has provided essential engineering services for many of the great public and private building projects of our time, ranging from high-rise office towers and corporate headquarters to universities and libraries, hospitals, airports, and the public sector. 
.
li>Lead moderate to complex risk management, defect investigation, customer complaint investigation, and corrective action activities; leads quality projects and will provide cost, schedule, and resource needs for assigned projects; responsible for monitoring and providing regular communication and updates on success factors such as progress, schedule, budget, project risks, and resource needs gaps; ensure data, protocols, and reports meet project objectives. Reviews technical publications, articles, and abstracts to stay abreast of technical developments in the industry; collaborate with other engineers and promote learning, development, and knowledge transfer; mentors and coaches junior Engineering staff.
Philadelphia, PA30+ days ago
Our mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the worlds top Fortune 100 financial, technology, enterprise, hyperscale, and colocation companies up and running 24 hours a day, 365 days a year. WSP USA is providing the compensation range and general description of other compensation and benefits that the company in good faith believes it might pay and/or offer for this position based on the successful applicants education, experience, knowledge, skills, and abilities in addition to internal equity and geographic location.
Philadelphia, Pennsylvania30+ days ago
The Mechanical Engineer will work alongside engineers and architects as part of a design team applying mechanical engineering principles towards the successful design of low to mid-rise new commercial construction projects, as well as evaluating existing buildings for renovations or reuse. We have also created an internal culture that provides the resources and technology needed to encourage personal and professional growth opportunities through reimbursement for education; a free in-house resource for hundreds of educational and self-enrichment courses; mentorship program; wellness program; Women’s Organization and ongoing philanthropic opportunities.
Philadelphia, Pennsylvania30+ days ago
p style="text-align:inherit"/>TYLin’s Rail + Transit team is expanding in New York City, and we’re seeking a Mechanical Design Engineer who is passionate about mechanical design for transit infrastructure.
TYLin is committed to pay equity.As part of that commitment, we have provided the base compensation range of $80,000 - $120,000 annually for this position and local market.
As a Junior Mechanical Engineer, you will support the engineering team in designing, analyzing, and validating mechanical systems and fabrication processes (pipe, sheet metal, steel) for projects in industrial, commercial, and institutional sectors. They provide pipe, sheet metal & steel fabrication, modular construction, mechanical services, industrial field services, boiler services & repair, and HVAC/plumbing services.
Glenolden, PA30+ days ago
p>System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Design and draft blueprints; visit systems in the field; manage and coordinate projects to meet deadlines.
Philadelphia, PA28 days ago
This position will provide senior mechanical engineering and design leadership to our growing local Mechanical team and national team, lead projects and represent the Mechanical discipline during client meetings. We are looking for a licensed Professional Engineer with experience in all aspects of design and documentation with leading edge Multi-Family Housing, Commercial and local Government clients.
Swedesboro, NJ30+ days ago
Develop specifications, data sheets, drawing requirements for a complete RFQ package, approve vendor supplied drawings and data for equipment packages including pumps, compressors, meter skids, provers, pressure vessels, tanks, pig traps, control valves and motor operated valves. Senior-level Mechanical Engineer with experience planning, organizing, and developing engineering activities for the construction and maintenance of chemical, refining, midstream oil and gas, energy plants, and facilities.
Philadelphia, PA30+ days ago
Client : For over sixty years, our client has provided essential engineering services for many of the great public and private building projects of our time, ranging from high-rise office towers and corporate headquarters to universities and libraries, hospitals, airports, and the public sector. Prepare construction documents including ductwork layout, plumbing risers, associated drawings, specifications, and reports using AutoCAD.
Philadelphia, PA30+ days ago
The Mechanical Engineers will provide design and engineering support for test site programs, including development of conceptual, preliminary, and detailed designs for mechanical and auxiliary systems supporting naval test facilities and equipment. This role supports the full engineering lifecycle, including planning, design, analysis, installation, testing, and as-built verification of HM&E systems and associated infrastructure.
Glenolden, Pennsylvania25 days ago
With over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success.
Philadelphia, Pennsylvania30+ days ago
We have also created an internal culture that provides the resources and technology needed to encourage personal and professional growth opportunities through reimbursement for education; a free in-house resource for hundreds of educational and self-enrichment courses; mentorship program; wellness program; Women’s Organization and ongoing philanthropic opportunities. This role will work alongside engineers and architects as part of a design team applying mechanical engineering principles towards the successful design of low to mid-rise new construction projects, as well as evaluating existing buildings for renovations or reuse.
Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ We are looking for a candidate with experience in a consulting engineering environment, working on commercial, R&D, and manufacturing facilities, whether for new construction or renovations.
In this position, the intermediate Mechanical Engineer provides mechanical engineering expertise from conceptual studies, feasibility analysis, construction grade scope and estimates, detailed design, start-up, system optimization, and trouble-shooting. Primary focus for project work will be to prepare construction drawings, develop specifications and assessing existing equipment for HVAC, plumbing, and energy systems for new and/or retrofit life science manufacturing plants and laboratories.
Philadelphia, PA6 days ago
We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
Philadelphia, PA30+ days ago
p>To learn more about life at Exponent and our impact, please visit the following links:https://www.exponent.com/careers/life-exponenthttps://www.exponent.com/company/our-impact. For over five decades, we''ve connected the lessons of past failures with tomorrow''s solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.
Philadelphia, Pennsylvania30+ days ago
Responsibilities: Noblis MSD’s mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface Warfare Center (NSWCPD) and their missions’ to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings. We encourage you to learn more about our total benefits by visiting the Benefits page on our Careers site.
Philadelphia, PA30+ days ago
p>Noblis MSDs mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface Warfare Center (NSWCPD) and their missions to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet engineering with cybersecurity, comprehensive logistics, and life-cycle savings. Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws.
Philadelphia, PA6 days ago
p>We offer a broad spectrum of technical, engineering and administrative services including acquisition, financial and program management; fleet synthetic training; logistics; ship construction engineering; systems engineering and integration; wargaming; test and evaluation; security, counterintelligence and policy analysis. This is a significant engineering and technical support effort tied to the Navy's propulsion, power generation, and ship systems testing infrastructure located at the Philadelphia Navy Yard.
Philadelphia, Pennsylvania19 days ago
Assist in the design and engineering of building mechanical systems, including HVAC systems, plumbing systems (domestic water, sanitary waste/vent, storm drainage), hydronic piping systems, DDC temperature control systems, smoke control/evacuation systems, and emergency/standby generator fuel systems, as applicable to facility infrastructure projects . Demonstrated ability to thrive in a fast-paced, dynamic work environment supporting multiple concurrent projects, with strong self-motivation and effective prioritization of tasks and deadlines .