The Horsley Witten Group is always looking to add professionals to our team who can support a wide range of technical work and foster corporate growth. The HW work environment encourages collaboration and pushes employees to broaden their horizons and take on new challenges. Fun, creative, smart, and motivated professionals characterize our staff at all levels. We also have several office locations, more than one of which may be able to accommodate staff member additions.

Current openings are listed below. If nothing is listed today, feel free to reach out and send a résumé and cover letter to



HW currently has an opening for a Licensed Site Professional to support our ongoing engineering and restoration projects that involve site assessment and remediation. The successful candidate will be a Licensed Site Professional (LSP) in Massachusetts and will have a minimum 8-10 years of experience with LSP related work. The successful candidate will be responsible for managing site assessment and remediation projects and also supporting other engineering design, permitting and restoration projects conducted by the firm. Given the variety of projects our firm conducts, a candidate also registered as a Professional Engineer is preferred.

No phone calls please. Email résumés and cover letters to


HW currently has an opening for an entry level Staff Engineer. The position will primarily support our New England public and private sector clients. The engineer will be based in our Boston office, with the opportunity to travel to other HW offices to collaborate with colleagues. A successful candidate will demonstrate a strong work ethic, be self-motivated, and have the desire to learn about multiple aspects of civil engineering design including stormwater management, green infrastructure, site layout, and construction administration.

Candidates in this position will:

  • Evaluate and design stormwater management opportunities using AutoCAD Civil 3D;
  • Prepare design plans and calculations, technical specifications and cost estimates;
  • Perform literature research, analyze data and summarize data in narrative, tabular or graphic formats;
  • Prepare technical memorandums and reports;
  • Perform field assessments, construction inspections, and site visits;
  • Attend client meetings, including government agencies, non-profit groups, and private firms, as well as public meetings;
  • Work along experienced engineers, landscape architects, scientists and planners; and
  • Receive training and experience in other fields, as applicable to project work.

Qualifications include:

  • A Bachelors’ degree in civil engineering;
  • Engineer in Training (EIT) certification or ability to obtain within 12 months;
  • Between 1 and 3 years of professional experience;
  • Demonstrated proficiency in AutoCAD, including AutoCAD Civil 3D;
  • Knowledge of hydrology, hydraulics and related modeling software (e.g., HydroCAD, EPA SWMM, HEC-HSM or other software);
  • Experience with ArcGIS;
  • Interest and ability to travel locally to perform field work;
  • Good written and verbal communication skills;
  • Excellent communication and time management; and
  • Desire to learn new skills, be part of a team, and make a difference at HW and communities in the New England area.

No phone calls please. Email résumés and cover letters to


Horsley Witten Group is looking to fill a position for an Environmental Scientist/Engineer with 8 years experience in hazardous materials assessment and remediation. A Bachelor’s degree in Environmental Science, Engineering, Geology, Natural Resources or engineering disciplines is required. Candidate must also either be a Licensed Site Professional (LSP) or on track to obtain that license in the next year. The candidate must have the ability to work well in a professional and team-oriented environment, as well as independently. Candidate should possess strong organizational skills, excellent leadership skills, and be client focused. Must possess basic computer skills; the computer skills must include proficiency in Microsoft Windows, Word and Excel, ArcGIS and/or AutoCAD. Experience with EPA Funded Brownfields projects is a plus.

Activities would include:

  • Due Diligence Studies including; ASTM Phase 1 Studies, soil, groundwater, surface water sampling, assessment and remediation, site assessment for property transfer;
  • Installation and Maintenance of Remedial Systems;
  • Thorough understanding of the Massachusetts Contingency Plan;
  • Tier 2 Reporting Experience;
  • Conduct field work and Report Writing for Phase I, II and III Environmental Site Assessments;
  • Perform Investigations at CERCLA, RCRA, and Petroleum Sites;
  • Collection of soil and water samples using various sampling techniques;
  • Report writing, generation of figures, tables, and database management;
  • Sediment control assessments and monitoring;
  • Compliance Plans (SWPP, SPCC, etc.);
  • Permitting and regulatory compliance; and
  • Other duties as assigned.

No phone calls please. Email résumés and cover letters to


HW currently has an opening for a Civil Engineer. Position will primarily be in support of New England-based public and private sector clients but could include work in other areas of the United States. The office where the engineer will be based is negotiable, but the successful candidate will be expected to travel to other HW offices on occasion to coordinate with other staff members. The successful candidate will demonstrate experience in multiple aspects of civil engineering design including site design, stormwater management, and roadway design.

Qualifications include:

  • A Bachelors’ degree in civil engineering or related field;
  • Between 5 to 8 years of professional experience;
  • Experience in permitting at the local and state level;
  • Strong working knowledge of watershed hydrology and related software;
  • Knowledge of Federal Clean Water Act – NPDES MS4 permit requirements;
  • Proficiency with AutoCAD;
  • Desire to learn new skills, work collaboratively, and work outside one’s skill set from time to time;
  • Strong writing skills; and
  • Ability to present site plans and reports in front of local land-use regulatory boards.

No phone calls please. Email résumés and cover letters to

Horsley Witten Group, Inc. is an Equal opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status or disability.