Jobs at Wiss, Janney, Elstner Associates, Inc.

Summer interns support forensic engineering and architecture projects through site investigations, condition assessments, construction observations, field testing, data collection, document and code research, engineering analysis, and preparation of drawings, specifications, and reports. Interns work under licensed professionals at office, laboratory, construction, and field locations, gaining hands-on experience with existing structures and repair design.

Summer 2027 mechanical engineering interns will inspect machinery on heavy movable structures, prepare technical reports and calculations, conduct bridge balance testing, collect strain-gauge data, and support CAD-based design engineering. The role combines office and field work involving bridges, locks, dams, rail transit systems, ferry terminals, and cranes. Interns must be able to work safely at heights and in hazardous outdoor environments, lift up to 50 pounds, operate equipment, drive, and travel.

Summer internship for electrical engineering students supporting inspections, testing, reporting, and design documentation for heavy movable structures. Responsibilities include evaluating electrical power and control systems, preparing drawings, specifications, test procedures, calculations, and inspection reports, as well as data logging and field preparation. The role is on-site in Doylestown, Pennsylvania and involves outdoor work, construction sites, heights, hazardous locations, lifting equipment, and travel.

Provides accounting and administrative support across billing, accounts payable, payroll, collections, and project accounting. Ensures accuracy of time entries, expense reimbursements, billing, and other financial data. Supports project closeout, handles phone and filing duties, and assists with developing entry-level accounting staff. The role requires moderate process analysis, limited judgment, confidentiality, communication skills, and general supervision.

The Associate Principal or Principal Electrical Engineer will lead project execution in power and control systems, manage client relationships, mentor junior staff, and contribute to improving the electrical engineering practice.

General application for entry-level associates to be considered for future roles supporting architecture, architectural engineering, civil engineering, or structural engineering projects. Candidates should be recent or upcoming graduates eager for hands-on work, mentorship, learning, and collaborative problem solving in the built environment. Submit contact information and application materials for consideration.

Lead firm financial strategy, planning, and reporting; oversee budgeting, forecasting, and consolidated financials; ensure GAAP compliance and international tax/regulatory adherence; support project financials, optimize invoicing and collections; provide oversight of Workday implementation and data continuity from Deltek, including SQL-based querying for transitional datasets; present financial insights to executive leadership and Board.

Perform petrographic analyses and laboratory/field testing of cementitious and building materials to determine root causes of material performance issues. Prepare and examine thin sections, run microscopy and analytical techniques, record and analyze data, maintain lab instruments, and collaborate with engineers and architects on investigations and reports.

Provide timely end-user support for 750+ staff: troubleshoot desktops, laptops, printers, phones, and peripherals; perform deployments, imaging, patch management; assist with Office 365, Mimecast, SCCM, and Intune administration; create documentation and user training; ensure security and compliance; escalate complex issues to senior IT staff.

Provide front-office and high-level administrative support for the Denver office: greeting guests, answering calls, managing mail and supplies, coordinating meetings and events, assisting with report editing and project correspondence, and preparing RFP/RFQ qualification submittals and pre-qualification documentation. Support Unit Manager and technical staff while handling multiple priorities in a fast-paced environment.