Environmental Engineer/Scientist - Remediation

ID: 39385 Location: Lawrenceville, NJ
Discipline: Environmental Posted Date: 12/29/2021

Langan provides expert land development engineering and environmental consulting services for major developers, corporations, energy companies, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 30+ 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.


Langan is committed to a diverse and inclusive work environment where employees are empowered to contribute their skills and knowledge to make impactful contributions. Langan is pleased to be recognized for three consecutive years as a top 10 “Best Firms to Work For” and top 100 “Hot Firms” in the nation.


Langan is seeking an Environmental Engineer or Scientist to join its collaborative Remediation Technology team in Parsippany, NJ, Lawrenceville, NJ, or Doylestown, PA. This individual will serve a key function in providing advanced site remediation solutions, primarily with in situ technologies, and notably with bioremediation and chemical oxidation. In this role, you will have the opportunity to work cross-functionally on some of the industry’s most exciting and complex remediation projects nationwide. 


Job Responsibilities:


  • Develop complex remedial treatment options;

  • Design and implement field pilot studies for in situ technologies;

  • Provide supervision of remedial subcontractors;

  • Perform field work and lab testing;

  • Prepare cost estimates; and

  • Perform other duties as requested.




  • 2 to 6 years of site remediation experience, primarily with in situ technologies, notably with bioremediation and chemical oxidation;

  • Advanced degree (MS or Ph.D.) degree in environmental engineering or science;

  • Experience at a consulting or contracting firm preferred;

  • Superior technical knowledge;

  • Experience with treatability studies and/or laboratory research;

  • Experience with in situ remediation processes;

  • Ability to work on several projects simultaneously;

  • Strong communication and report writing skills are required;

  • Strong attention to detail with excellent analytical and judgment capabilities;

  • Ability to effectively work independently and in a team environment; and

  • Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing.


Langan is committed to employee wellbeing and providing a healthy and safe work environment.  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 flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; employee resource groups; and much more!


Langan is an affirmative action / equal opportunity employer committed to building a team that represents and values diverse backgrounds. Langan promotes a positive work environment of inclusion, where we respect each other’s differences and recognize that a diverse and inclusive environment is a key to our success.