Senior Principal Engineer at Hazen and Sawyer
About the role
Job Description Job Description Hazen and Sawyer is seeking a Senior Principal Engineer for our Fairfax, VA office. Key Responsibilities: Delivering public sector water and wastewater facilities planning and design projects Support projects as a critical part of the design team, a design lead, a task manager, and/or a project manager Prepare facility assessment and design reports, perform design calculations, perform process and/or hydraulic modeling, select and size equipment, prepare design d…
Interview process at Hazen and Sawyer
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types Hazen and Sawyer interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.