171 senior environmental engineer jobs found

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...

Senior Environmental and Energy Engineer Concurrent Technologies Corporation Johnstown, PA - Hybrid Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Employee Background Check Required CTC Engineering and Manufacturing: Where Cutting-Edge Innovation Meets Mission-Critical Solutions The CTC Engineering Division specializes in transforming cutting-edge technologies into real-world solutions. We harness the power of 3D printing, advanced joining techniques like friction stir welding, and cutting-edge design tools to tackle complex challenges for a diverse set of clients. This position description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees may be required to follow other job-related instructions and to perform other job-related duties as requested, subject to all applicable state and federal laws. Certain job functions described herein may be subject to...

Job Type Full-time Description Engineer Solutions That Power Communities & Protect the Planet Are you ready to take your engineering career to the next level by designing and delivering critical utility and renewable energy infrastructure? Fisher Associates is seeking a Senior Engineer to lead innovative projects that support our clients' clean energy and reliability goals. As a key member of our Energy+ Environment Practice, you'll be the technical expert for projects from design through construction across pipelines, transmission lines, solar and wind farms, substations, and Battery Energy Storage facilities. You'll collaborate with multidisciplinary teams to deliver high-quality solutions for utilities, renewable energy developers, and infrastructure owners. This is a unique opportunity to grow your career while making an impact on the future of energy. If you're a Professional Engineer (PE) with a passion for sustainable energy solutions, we want to hear from you....

Overview The Senior Mechanical Engineer position is an exciting opportunity to join PM Group's quickly growing Philadelphia area team in Conshohocken, PA . Together we will all be sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office will be executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. This is a senior-level career position and we are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of mechanical design engineering including but not limited to HVAC, plant utilities, and process...

Overview The Senior Process Engineer position is an exciting opportunity to join PM Group's quickly growing Philadelphia area team located out of Conshohocken, PA . Together we will all be sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office is executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. This is a senior level career position and we are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of process design engineering. The ability to successfully handle multiple real-time complex project...

Overview The Lead Electrical Engineer position is an exciting opportunity to join PM Group's quickly growing Philadelphia area team located out of Conshohocken, PA . Together are sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office is executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. This is a senior level career position and we are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of electrical design engineering. The ability to successfully handle multiple real-time complex project and...

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world's largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive. Location: Valley Green, PA Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches,...

Overview The Director of Mechanical Services Engineering is an opportunity to join PM Group's growing Philadelphia area leadership team based in Conshohocken, PA . Together we are sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office is executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. The successful candidate will lead and develop a team of Mechanical Services Engineers (HVAC, black utilities, plumbing, and fire protection) while maintaining technical oversight of life sciences mechanical services design. The role is accountable for the quality and coordination of HVAC, black utilities, plumbing, compressed gas...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (annually, since 2023) Philadelphia Inquirer's Top Workplaces (annually, since 2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties...

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,...

Start designing tomorrow's future! Buro Happold is seeking a motivated and collaborative Graduate Mechanical Engineer to join our team and contribute to innovative and sustainable engineering solutions. As a Graduate Mechanical Engineer, you will work alongside some of the brightest minds in the industry, gaining hands-on experience while contributing to impactful projects that shape communities, advance sustainability, and support the global effort to address climate change. Learn more about Mechanical Engineering at Buro Happold Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world. From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Join us and be surrounded by exceptional opportunities in...

Title: Senior Electrical Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. KBR is seeking a Senior Electrical Engineer to support the design, development, integration, and validation of electrical systems across commercial and industrial programs. This role focuses on delivering robust, scalable, and cost-effective electrical solutions for product development, manufacturing, and operational environments. The role includes responsibility for cable and wiring harness design, development, and integration. Why Join Us? Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions....

Oxford Solutions has a direct hire opportunity with our client for a Structural Engineer. In this role you will provide civil-structural engineering and technical expertise and supervision to a transmission substation engineering and design team. Responsibilities Design structures for power substations Create and present structural overviews for upcoming projects, and develop reports that include technical details for engineers as well as big-picture analysis and cost estimates for project managers and senior executives Measure loads and pressures caused by environmental or human influence Follow construction safety guidelines Choose appropriate materials based on structural specifications Prepare and allocate budgets Track and report on project progress Collaborate with contractors and project managers Requirements Bachelor's degree in Electrical, Civil or Structural engineering. 5 to 7 year of structural engineering experience in electrical power...

About Waga Energy Waga Energy was established to further our founders' commitments to preserving the common good and acting collectively to ensure a sustainable future. Committed to the fight against global warming and to a sustainable energy transition, Waga Energy has developed a breakthrough technology to recover landfill gas into biomethane, also called Renewable Natural Gas (RNG). Our WAGABOX® landfill gas upgrading units deliver high-quality biomethane, regardless of the quality of the raw biogas. The biomethane produced by the WAGABOX® can be injected directly into the gas grid or used as fuel for vehicles. Waga Energy builds, owns, operates, and maintains the WAGABOX® units under long-term contracts with landfill owners, and biomethane sales revenue is shared Already in operation at dozens of landfill sites worldwide, this revolutionary landfill gas purification solution has been producing clean, local renewable energy since 2015. Waga Energy is committed to a mission...

Hunt Valley Environmental, LLC (HVE) is a small environmental engineering firm located in Westmoreland County, PA. HVE has a diverse group of private, public and non-profit clients in Western Pennsylvania. Overview: We are seeking an entry level Civil Engineer who will support the planning, design, and permitting of sustainable site development projects by assisting with site visits, data collection, technical documentation, and regulatory compliance under the guidance of senior staff. Core responsibilities include preparing engineering plans and reports, developing permit applications, and ensuring projects meet environmental and quality standards while contributing to innovative solutions that minimize environmental impact. Key Responsibilities Collaborate with project managers and senior engineers to plan, design, and oversee sustainable site development, grading, and construction projects that align with HVE's mission of environmental stewardship. Conduct site visits,...

Professional Engineer is a mid-level position that will manage and oversee complex infrastructure and engineering development projects. This position will be based out of either the Meadville, PA or Erie, PA office location, depending on the location of the candidate. The Professional Engineer will demonstrate strong technical knowledge, sound judgment, and the ability to work both independently and as part of a multidisciplinary team. Key responsibilities include project planning and coordination, technical analysis and review, and proactive engagement with stakeholders to ensure quality, compliance, and timely project delivery. This role also calls for effective problem-solving skills, leadership in guiding junior engineers, and a commitment to upholding professional standards and continuous improvement. Additional duties may include, but are not limited to: Upholding all company, client, and governmental safety requirements throughout project lifecycles. Maintaining effective...

Professional Engineer is a mid-level position that will manage and oversee complex infrastructure and engineering development projects. This position will be based out of either the Meadville, PA or Erie, PA office location, depending on the location of the candidate. The Professional Engineer will demonstrate strong technical knowledge, sound judgment, and the ability to work both independently and as part of a multidisciplinary team. Key responsibilities include project planning and coordination, technical analysis and review, and proactive engagement with stakeholders to ensure quality, compliance, and timely project delivery. This role also calls for effective problem-solving skills, leadership in guiding junior engineers, and a commitment to upholding professional standards and continuous improvement. Additional duties may include, but are not limited to: Upholding all company, client, and governmental safety requirements throughout project lifecycles. Maintaining effective...

Overview The Electrical Engineer III position is an exciting opportunity to join PM Group's quickly growing Philadelphia area team located out of Conshohocken, PA . Together we will all be sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office is executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. We are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of electrical design engineering. The ability to successfully handle multiple real-time complex project and operational tasks as well as...

TSC is seeking a highly motivated and skilled Senior Electrical Engineer to support work at the Naval Research Laboratory. This position offers the opportunity to directly impact high-priority Navy missions. The Electrical Engineer will be responsible for the design, analysis, fabrication, testing, and integration of electrical systems for both ground support equipment and flight hardware. This role involves developing analog and digital circuitry to support measurement, control, and instrumentation functions for thermal and electromechanical systems. The engineer will work across the full lifecycle of power systems, including battery technology selection, system sizing, packaging, and testing for a variety of chemistries and mission environments. Required Qualifications: Minimum of 8 years of experience in the design, analysis, fabrication, testing, and integration of electrical systems for ground support and flight systems. Experience designing, analyzing, and testing...

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...