31 senior project engineer jobs found in Philadelphia, PA

Attalon is a leading technology partner to the global aerospace and defense industry, specializing in the physics of light and heat. With over 500 employees in the U.S., Attalon engineers critical optical, laser, and coating technologies that enable systems to see farther, target faster, and survive the harshest environments. From high-energy directed laser systems to satellite optics and hypersonic thermal protection, Attalon equips the warfighter with the advantage of precision. Attalon, located in Northeast Philadelphia , specializes in the manufacture of precision patterned optics, calibration grids, reticles, and specialty patterned products for the commercial and defense markets. The Philadelphia site is located in close proximity to major highways and transportation hubs, providing easy access to the surrounding Bucks County and Center City Philadelphia areas. The Greater Philadelphia area is a dynamic economic hub that combines world-class healthcare, education, 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 Senior Mechanical Project Engineer to join our team in our Philadelphia or Wayne office. The Senior Mechanical Project Engineer uses his or her extensive experience in the design of buildings of various degrees and complexity to supervise and perform all phases of the design and construction process and mentor the junior staff. Essential Functions Perform design calculations, equipment selections, or check (review) calculations and equipment selections performed by project designer. Evaluate and assess existing systems. Work directly with client to establish design criteria. Develop design concepts given the client's goals and budget expectations. Write project...

Urban Engineers is seeking a seasoned Project Manager or senior-level Civil Engineer to lead aviation infrastructure projects and help shape the future of our Aviation Department. This role blends technical leadership, client engagement, and project delivery - ideal for an experienced engineer ready to guide teams and manage high-impact projects. Responsibilities Manage all phases of airfield and landside civil design projects (scope, schedule, budget, and quality). Oversee design of runways, taxiways, aprons, utilities, stormwater systems, and associated infrastructure. Serve as primary client point of contact for airports and partner firms. Lead and mentor engineering teams, including assigning tasks and reviewing deliverables. Develop proposals, manage subconsultants, and lead progress meetings. Ensure compliance with FAA, DOT, and state regulations. Support business development efforts and proposal pursuits across the Northeast and Mid-Atlantic markets....

What You'll Be Doing Job Scope: Generally responsible for conceptual through detailed design for manufacturing facilities in the biopharmaceutical and specialty chemical industries. Responsible for coordinating and specifying both upstream and downstream process equipment as well as collaborating with all engineering disciplines. Responsible for supporting the procurement of process systems for technical reviews, equipment inspection and construction support. This work will be performed in an engineering environment that requires knowledge with ASME BPE standards, FDA/GMP compliance and other international standards. This work will be performed under general supervision. Primary responsibilities will include but not be limited to: Familiarity with department design and drafting standards. Familiarity with project scope, specifications and design criteria upon assignment to a project task team. On-site assistance during startup, as needed. Accomplishing engineering...

At DAVIS, we're redefining the way people experience construction by building success for all. SUMMARY: The Senior Virtual Construction Engineer is a technical leader responsible for planning, overseeing advanced BIM/VDC workflows on complex construction projects. They provide strategic direction for model based coordination, and deliverable development while mentoring junior staff. This role leads multiple complex BIM coordination efforts while reporting to higher staff. MINIMUM QUALIFICATIONS: Bachelor's degree in Architecture, Engineering, Construction Management, Surveying, or related field, or equivalent years of experience A minimum of three (3) years VDC experience Advanced proficiency across BIM industry software such as Autodesk Navisworks, Revit and AutoCAD Demonstrated ability to independently manage federated models, clash detection, and coordination issue resolution Deep understanding of point cloud processing, analysis and...

Description David Mason + Associates has provided high quality Civil Engineering services since 1989. Our team of professionals prepare design plans for new construction and renovation projects in education, healthcare & utility market sectors, among others. As a newer branch of DMA, we have quickly established strong relationships with the top clients and businesses within the Philadelphia/tri-state region. We're proud to produce quality designs for many of the higher education institutes, developers and local community organizations in the region including projects such as the new Veterinarian School at Rowan University, Barracks Hotel at the Navy Yard, Kelly Hall at Drexel University, new Life Sciences buildings at the Bellwether District & Barrett Recreation Center. Our Philadelphia Civil team is looking for an entry-level Staff Engineer who is ready to jump in and support the team. Our ideal candidate holds a bachelor's degree, has 2+ years of related...

About the Role The Water Resources group at AKRF is seeking a Senior Civil Engineer to be based out of the Philadelphia, PA office . This individual will serve a key function in the design and management of a broad range of projects for both our municipal and private sector clients. The potential candidate will have the opportunity to work in an environment of encouragement and collaboration to help AKRF shape the future of the region. Job Responsibilities: Provide project and technical management of major engineering design projects including site layout, grading, drainage/storm sewer systems, stormwater management, erosion & sediment pollution control, traffic control, and related supporting disciplines. Lead/support tasks including preparation of site/civil engineering drawings, specifications and reports for projects. Lead/support tasks including preparation of permit packages and municipal land development applications for projects. Lead/support tasks...

EOE Statement Our employee owners come to MJ for the variety of project work and stay for the people they work with on those projects! Our people set MJ apart and drive our success for our clients. MJ provides an inclusive environment and rewards employee owners' hard work. Our culture of innovation and collaboration fosters creativity and encourages employees to do their best work. MJ is an Equal Opportunity Employer - all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristics protected by law. Applicants who wish to apply for an open position with MJ who require reasonable accommodation in order to complete the application process may contact MJ's Human Resources Department at employment@mjinc.com to request assistance. Category Facilities Description At McFarland Johnson (MJ), you'll own your future . We're a 100%...

This role reports into the above mentioned office, however NORR offers all of its employees the opportunity to work either from home, from a NORR office or even from a remote location. The choice is yours. NORR is a global team of 800 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project. Driven by a common purpose with our clients and partners, we share ideas to create and innovate, bringing people, design, and technologies together to think bigger and act bolder. Our story began in 1938 and has evolved into an employee-owned, fully integrated firm committed to sustainable development goals across 13 market sectors in Canada, the US, and UK. Design excellence continues to guide everything we do. We are seeking a Senior Mechanical Engineer who will work with members of the engineering team in order to develop engineering design solutions appropriate to the context, budget, and aesthetic...

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 Philadelphia 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...

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 an Plumbing Project Engineer to join our team in our Philadelphia or Raleigh office. As part of the Plumbing Engineering team, Plumbing Project Engineer is responsible for the design and documentation of major projects and mentoring of junior staff. Essential Functions: Perform plumbing and fire suppression design calculations, equipment selections, or check (review) calculations and equipment selections performed by project designer. Design and supervise the design of specific projects, attend meetings and work with project team members to develop the necessary details and coordination necessary for project documentation. Responsible for code research and establishing...

About the Organization Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that spans the Defense and Federal markets. Headquartered in Newtown Square, PA, we have primary offices in Norfolk, VA; San Diego, CA; and Bremerton, WA. Company Benefits*: • Comprehensive health program for employee and dependents • Company paid Dental and Vision • 401(k) with company match • Short-term and Long-term disability - Company paid • Life Insurance and AD&D - Company paid • Voluntary Spouse and Child Life Insurance • Paid time off with company holiday • Tuition Reimbursement • Employee Assistance Program (EAP) *Benefit eligibility is set forth in benefit plan documents and organization policies. Description GENERAL SUMMARY: Delphinus Engineering is seeking a Senior Environmental Engineer to support our customers with US Navy tasking. This position...

Job Type Full-time, Full-time Description As part of the Electrical Engineering team, the Senior Electrical Engineer uses his/her extensive experience in the design of buildings of various degrees and complexity to supervise and perform all phases of the design and construction process and mentoring of the junior staff. We are seeking a Senior Electrical Engineer with 10-20 years of experience to join our Philadelphia or Wayne office. Essential Functions Design and supervise the design of specific projects, attend meetings and work with project team members to develop the necessary details and coordination necessary for project documentation. Responsible for the completion of reports, specifications and for code research and establishing design criteria for projects. Ensure the design and production efforts are completed within the established project budgets and schedules. Lead the design, documentation and completion of lighting, power and signal calculations....

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 an Electrical Project Engineer to join our team in our Philadelphia office. As part of the Electrical Engineering team, the Project Engineer is responsible for the design and documentation of major projects and mentoring of junior staff. Essential Functions: Design and supervise the design of specific projects, attend meetings and work with project team members to develop the necessary details and coordination necessary for project documentation. Responsible for the completion of reports, calculations and specifications, code research and establishing design criteria for projects. Ensure the design and production efforts are completed within the established project...

Job Description This Opportunity WSP is currently initiating a search for a Full-Time Early Career Electrical Engineer for our Philadelphia, PAoffice starting in Summer of 2027 . Be involved in projects with our Property & Buildings team and be a part of a growing organization that meets our clients' objectives and solves their challenges. Takes part in providing local technical assistance for the due diligence, investigation, remediation, impact assessment, permitting, design, development, and construction of utility, industrial, and commercial scale projects in the public and private sector. Tasks may include basic assistance with the research, design, concept development, and construction of transmission and distribution substations, power distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (utilities, transportation, building, and Federal, State, and local government projects). Generates accurate...

Overview NV5's Northeast Infrastructure group includes a diverse and talented team of civil engineers, landscape architects, urban designers, and planners, and we have a unique studio environment that allows for frequent collaboration between disciplines. Our employees are passionate about improving the quality of life for communities through planning and design. Only qualified candidates with a strong interest and enthusiasm engaging in a collaborative, multi-disciplinary approach to planning and design will be considered. Our transportation team is growing! This position offers a terrific opportunity for career growth, client interaction, and working with a progressive team of professionals who continually seek to improve public spaces with the most current best practices. Our project portfolio includes many complete streets, active transportation, and other multimodal projects in the Northeast region including Safe Streets for All, Transportation Alternatives, Safe Routes...

Join JB&B and shape the future of the built environment! Founded in1915,Jaros, Baum & Bolleshas been a pillar of engineering innovation in New York City for over a century. Specializing in mechanical, electrical, plumbing (MEP) , JB&B has contributed to some of the most iconic buildings. In October 2025 , JB&B joined forces with Trinity Consultants , a global consulting firm focused on the natural and built environments. JB&B now operates within Trinity's Built Environment division , combining its deep expertise in high-performance building systems with Trinity's strengths in acoustic design, facility operations, commissioning, and technology strategy . This strategic merger expands JB&B's capabilities and offers employees: Access to a broader portfolio of international projects and clients Enhanced career mobility across Trinity's global network Interdisciplinary collaboration with experts in sustainability, environmental science,...

Engineer Intern - Electrical (Spring 2027) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Philadelphia office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your...

Engineer Intern - Mechanical (Summer 2027) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Philadelphia office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your...

Engineer Intern - Electrical (Summer 2027) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Philadelphia office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your...