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Jobs in Philadelphia, United States
22 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–20 of 22 jobs
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Staff Archaeologist
3 days agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeLead / staffLangan has an opportunity for a Staff Archaeologist to join its collaborative team in Bethlehem, PA. This individual will serve a key function in conducting archaeological investigations including field surveys and excavations, to identify, document, and preserve cultural…
Langan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeEntry levelEngineeringLangan is seeking an Entry-Level Environmental Engineer, Scientist or Geologist to join its collaborative team in Philadelphia, PA. This individual will serve a key function in providing site exploration activities including, but not limited to contaminated site investigation…
Langan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeSeniorEngineeringLangan is seeking a Project Environmental Engineer, Scientist, Geologist / Project Manager to join its collaborative team in Philadelphia, PA. This individual will serve a key function in managing environmental investigation and remediation projects, with an emphasis on New…
Langan Engineering & Environmental Services · Bethlehem, Pennsylvania, United States +4
Full-timeSenior$96.8K – $140K a yearEngineeringLangan is seeking a Project Engineer/Manager - Water and Wastewater to support its growing national water practice. This individual will play a key role in supporting water strategy initiatives nationwide, including due diligence evaluations, water supply strategy development,…
Langan Engineering & Environmental Services · Atlanta, Georgia, United States +20
Full-timeSenior$117K – $171K a yearEngineeringLangan is seeking a Senior Project Engineer/Manager - Mission Critical Water and Wastewater to support its growing national water practice. This individual will play a key leadership role in advancing data center water strategy initiatives nationwide, including leading due…
Langan Engineering & Environmental Services · Austin, Texas, United States +6
Full-timeMid level$76K – $110K a yearLangan is seeking an Air Quality Permitting and Dispersion Modeling Specialist to join its collaborative team in any of our Langan locations. This individual will serve a key function in performing air quality projects for a wide range of clients throughout the US. Specific…
Langan Engineering & Environmental Services · Bethlehem, Pennsylvania, United States +3
Full-timeLead / staff$68.3K – $93K a yearEngineeringLangan is seeking a Staff Engineer/Scientist – Environmental Permitting & Compliance to join its collaborative team in any of the following locations: Doylestown, Philadelphia, Bethlehem, PA or our office location in Princeton, NJ. This individual will serve a key function in…
Senior Staff Geospatial Systems Engineer
8 weeks agoLangan Engineering & Environmental Services · Austin, Texas, United States +10
Full-timeLead / staff$68.3K – $93K a yearEngineeringLangan is seeking a Geospatial Systems Engineer to join its national Digital Solutions Team. This individual will play a crucial role in designing and implementing systems that support both current and future Enterprise GIS environments. In this role, you will have the…
Senior Staff Land Surveyor
8 weeks agoLangan Engineering & Environmental Services · Bethlehem, Pennsylvania, United States +1
Full-timeLead / staffTrades & logisticsLangan is seeking a Senior Staff Surveyor to join its collaborative team in Bethlehem or Philadelphia, PA. This individual will serve a key function in providing assistance with the reduction of field data and preparation of survey plans and CAD deliverables. In this role, you…
Senior Staff Landscape Architect
2 months agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeLead / staffTrades & logisticsLangan is seeking a Senior Staff Landscape Architect to join its collaborative team in Philadelphia, PA. This individual will serve a key function in providing support to integrated design services for both public and private sector clients at sites focused regionally, with…
Senior Project Manager
4 months agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeSeniorOperationsLangan is seeking a Senior Project Manager – Civil Engineering to join its collaborative team in Philadelphia. This individual will serve a key function in leading and supporting design, permitting and client management/development efforts for a variety of land development…
Practice Leader - Environmental
4 months agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeLangan is seeking an Environmental Practice Leader for its growing national environmental practice. This individual will serve a key function in leading and expanding the practice’s market reach, innovative solutions, and technical expertise in the NJ, PA and DE region and…
Industrial Health & Safety Project Manager
4 months agoLangan Engineering & Environmental Services · Boston, Massachusetts, United States +6
Full-time$96.8K – $140K a yearHealthcareLangan is seeking an Industrial Health & Safety Project Manager to join its collaborative team. This role has the flexibility to sit out of a variety of Langan's offices including New Haven, CT; Boston, MA; Parsippany or Princeton, NJ; Philadelphia, Pittsburgh or Doylestown,…
Environmental Practice Leader - Power Sector
4 months agoLangan Engineering & Environmental Services · Austin, Texas, United States +10
Full-time$123.5K – $200K a yearLangan is seeking an Environmental Practice Lead – Power Sector to join its collaborative national Environmental Compliance practice. This individual will serve a key function in leading and building an existing team of experienced consultants that will bring high quality and…
Senior Project Manager - Environmental
4 months agoLangan Engineering & Environmental Services · Chicago, Illinois, United States +4
Full-timeSenior$115K – $200K a yearOperationsLangan is seeking a PFAS Senior Project Manager for its growing national PFAS practice. This individual will serve a key function in leading and expanding the practice’s market reach, innovative solutions, and technical expertise. Langan’s team is revered in the industry for…
Senior Highway / Roadway Engineer
4 months agoLangan Engineering & Environmental Services · Doylestown, Pennsylvania, United States +2
Full-timeSeniorEngineeringLangan is seeking a Senior Staff Highway / Roadway Engineer to join its collaborative team in Doylestown, Philadelphia, or Bethlehem PA. This individual will serve a key function in the engineering design of highways, freeways and local roads for diversified transportation…
Senior Staff Civil Engineer
4 months agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeLead / staffEngineeringLangan is seeking a Senior Staff Civil Engineer to join its collaborative team in Philadelphia, PA. This individual will serve a key function in providing the planning, design, and permitting of civil engineering, land development, and infrastructure projects. In this role, you…
Project Geotechnical Engineer / Project Manager
4 months agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeSeniorEngineeringLangan is seeking a Project Geotechnical Engineer / Project Manager to join its collaborative team in Philadelphia, PA. This individual will serve a key function in providing geotechnical engineering expertise through geotechnical analysis and design, and efforts that support…
Langan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeSeniorEngineeringLangan is seeking a Project Environmental Engineer, Scientist, Geologist / Project Manager join its collaborative team in Philadelphia, PA. This individual will serve a key function in managing environmental investigation and remediation projects, delivering technically…
Entry-Level Geotechnical Engineer
4 months agoLangan Engineering & Environmental Services · Philadelphia, Pennsylvania, United States
Full-timeEntry levelEngineeringLangan is seeking a Entry-Level Geotechnical Engineer to join its collaborative team in Philadelphia, PA. This individual will serve a key function in providing the planning and execution of field investigations, monitoring foundation and earthwork construction, identifying and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.