
Senior Project Manager - Environmental
Langan Engineering and Environmental Services, LLC
Princeton, NJFull-time$117–170K/yrSeen todaySeen in employer's feed today
Most applications go out cold — see where you stand first. No sign-up to start.
You apply on the employer's site, with no Olive account needed.
Watch jobs like this. New roles like this one near Princeton, NJ, by email.
Don't just apply. Show up ready.
Olive works from this exact posting.
At a glance
Olive lists jobs from US employers, including remote roles you can work from the United States.
Requirements
Credentials this posting asks for.
Job overview
Langan is seeking a Senior Project Manager - Environmental for its Princeton team. The role manages environmental and engineering projects and proposals, conducts research and analysis, and oversees field investigations and laboratory work. The project manager also supports client development, supervises and coaches staff, and delivers multiple projects within budgets and schedules, with a focus on environmental restoration and reuse.
Skills & qualifications
Skills
Qualifications
Benefits
Full job description
Compensation
$117,000.00 - $117,000.00 / Yearly
Hours Per Week
40
Number Of Positions
1
Job Description
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job Summary
Langan is seeking an Senior Project Manager - Environmental to join its collaborative team in Princeton, NJ. This individual will serve a key function in identifying and managing environmental/engineering projects and proposals, conducting engineering research and analysis, and supervising field investigations and laboratory analysis. In this role, you will have the opportunity to manage diverse projects, solve problems and overcome challenges in restoring the environment and returning blighted properties to productive re-use while protecting and enhancing the environment.
Job Responsibilities Perform complex analyses for specific portions of broader engineering and environmental projects; Participate in the identification and pursuit of new clients, develop additional work within an existing project and attend business development meetings with new and existing clients; Provide direct oversight and management of junior staff for specific project assignments. Coach, train, and motivate staff assigned to Environmental projects. Participate in interviewing and hiring staff; Supervise field activities and ensure correct interpretations of findings. Ensure that data collection and laboratory analyses are completed correctly, within budget, and on time; Manage and deliver on multiple projects and tasks within specific budgets, schedules, and deadlines. Prepare progress reports and draft change orders. Prepare draft invoices, project billings, and assist in payment collections; Effectively organize, write, and edit reports, draft proposals, and other documents; Coordinate other work groups within the same or different office locations and/or within the same or different disciplines on an as-needed basis; Interface effectively and professionally with clients, contractors, subcontractors, staff, project personnel, supervisors, and others; and Perform other duties as requested. Qualifications Bachelor's degree in Environmental Engineering, Geology, Hydrogeology, or Science or related field of study ; Master's degree preferred; In-depth knowledge and understanding of EPA, CERCLA, and RCRA regulations; 10+ years of practical experience with environmental investigations and remediation projects; Professional Geologist (PG) or Professional Engineer (PE) required; Strong people, project, and client management skills; Knowledge of quantitative/technical analyses and related software; Excellent public speaking, written, and verbal communication skills; Strong attention to detail with excellent analytical, multitasking, and judgment capabilities; Ability to effectively work independently and in a team environment; and Travel may be required based on business needs and project assignments. Travel requirements may vary by position and may change based on business needs.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
Certain US jurisdictions require Langan to include an estimate of salary or hourly ranges. Actual compensation may vary based on factors such as related work experience, location, market conditions, education/training, certifications and other credentials, as well as applicable knowledge and skills. Certain roles may be eligible for overtime and participation in the firm's annual bonus and performance review program. Bonuses are discretionary and based on individual job performance and the profitability of the firm. Employees are also eligible to receive up to 20 days of paid vacation time, 10 days of paid sick time and 10 paid holidays throughout the year. Eligibility and actual paid time off may vary based on local law and factors such as hours worked, related work experience and level.
Pay Range
$117,000 - $170,000 USD
Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information: https://www.langan.com/langan-notice-at-collection
Create a Job Alert
Interested in building your career at Langan Engineering & Environmental Services? Get future opportunities sent straight to your email.
Create alert
Apply here: https://www.aplitrak.com/?adid=YmJnZW5lcmljLjY0ODc1LjEwNDEyQGxhbmdhbmVuZ2luZWVyaW5nY29tcC5hcGxpdHJhay5jb20
Place of Work
On-site
Requisition ID
4480534009-8992
How this job compares
Set against the 22,881 open Project Manager jobs on Olive Jobs, counted November 6, 2026.
- Pay
- This posting$117–170K/yr
- New Jersey median$116–179K/yr422 salary ranges
- US median$108–172K/yr14,380 salary ranges
This range's midpoint, $144K, is close to the New Jersey median midpoint ($145K) — in the middle half of Project Manager salary ranges in New Jersey.
- Openings
- Olive Jobs lists 528 open Project Manager jobs in New Jersey and 22,881 across the US. 5% of them nationwide are listed as remote or flexible.
- Experience
- This posting asks for at least 10 years of experience — more than three in four Project Manager postings that state a minimum ask for (median 6 years, across 19,735 postings).
- Education
- This posting asks for a bachelor's degree; 11,959 of the 22,881 open Project Manager jobs (52%) ask for a bachelor's degree or higher.
Counted across the open, public US postings on Olive Jobs on November 6, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.
Prepare for this role
You've read the whole posting — now see how you match it.



