hirly

Gi

Senior Design Engineer, Wastewater

US | AZ | Scottsdale - 1475 North Scottsdale Road · US | NV | Las Vegas - 4050 Dean Martin Drive

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Gi first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 2.6M live jobs from 210,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude or ChatGPT and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Seniority
Senior
Country
US
Work mode
On-site / unstated
First seen by hirly
27 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

TYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. With over 3,000 employees throughout the Americas, Asia, and Europe, the firm provides support on projects of varying size and complexity. Together, we enhance conventional designs with smarter, more resilient systems. We provide people with better mobility. We steward precious resources by finding more sustainable solutions.

Job Summary

Our TYLin Water Sector is seeking a Senior Water Engineer/Project Manager to join our Phoenix team. The Senior Water Engineer/Project Manager will lead the delivery of water, wastewater, and stormwater engineering services to a variety of clients in the Southwest region. Near term assignments in the region could include water, wastewater, and stormwater infrastructure and facilities planning and design; studies and modeling; preparation of engineering reports; support services during construction; and a variety of other related assignments including business and client development.

Responsibilities & Qualifications

  • Organize and lead teams to pursue and secure water, wastewater, and stormwater opportunities. This includes positioning with local clients and leading the development of proposals.
  • Lead engineering design of complex assignments, including facilities and pipeline condition assessment and rehabilitation design, planning studies for future capacity needs, hydraulic calculations, development of technical specifications and drawings, development of opinions of probable construction cost, task proposals, and requests for proposals.
  • Develop technical reports, studies, and memoranda to support engineering analysis as deliverables to the client.
  • Manage projects and resources including tracking budgets, setting schedules, coordinating staffing and resources, coordinating with the client, and invoicing and payments.
  • Mentor and help support the growth of staff through both professional and technical oversight and support.
  • Present project deliverables as required by clients.

QUALIFICATIONS

  • Education: B.S. degree in Civil or Environmental Engineering is required. M.S. degree preferred.
  • Experience: 8+ years of experience in water and wastewater engineering consulting performing studies, design, and construction services for municipal clients.
  • Certifications, Licenses: Professional Engineering (PE) licensure is required.
  • Strong communication and technical writing skills.
  • Experience in the preparation of contract documents, including drawings and specifications, for complex water and wastewater projects.
  • Experience working on and coordinating with an interdisciplinary team with other engineers, including structural, geotechnical, electrical, mechanical, instrumentation and control, architecture, etc.
  • Client focused, always striving to give clients the best solutions.
  • Self-starter with strong commitment to innovation by creating new and better ways to solve clients’ toughest challenges.
  • High levels of integrity, always doing the right thing in an ethical, fair, and sustainable way.
  • Demonstrated experience of collaboration in a diverse and inclusive team, working together toward technical excellence.
  • Strong technical and entrepreneurial competencies as well as a desire to expand existing client relationships and to establish working relationships with new clients.

Additional Information

#LI-Hybrid #LI-DNP

TYLin offers a comprehensive total rewards package. Our benefits may include extensive medical, disability and life insurance coverage, continuing education benefits, paid time off, employee assistance program and a retirement savings plan with company matching contributions.

We encourage all candidates to explore our total rewards offering.

Collaboration, mission-driven focus, discipline, and leadership skills developed through military service benefit us all. Whether you are a Veteran, Guardsman or Reservist, a Military Spouse or you are planning to transition to civilian life in the near future, we welcome and value your application.

TYLin is an equal opportunity employer, and we prohibit discrimination and harassment of any type as protected by federal, provincial, state or local laws. We celebrate diversity and are committed to creating an inclusive environment for all employees. The company and its employees are required to comply with all local health authority, legal or lawful client requirements.

Original posting on Gi's site ↗

Listed on hirly, a job board. hirly is not the employer: Gi is hiring for this role.

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job