Demo

Sr Staff Engineer

EEC Environmental
Orange, CA Full Time
POSTED ON 4/14/2026
AVAILABLE BEFORE 6/14/2026

Sr. Staff Engineer

EEC Environmental is seeking a Sr. Staff Engineer with 3-5 years’ experience in the design of civil, process, and/or construction engineering projects. This position will support engineering and project tasks that include site/condition assessment, system and utility design, engineering and operation of systems and equipment (e.g., water/wastewater treatment systems), land development, and other related environmental projects in support of municipal, industrial, and commercial clients.

This exciting opportunity is a growth track position in a team-oriented environment for an individual with an established track record of performing problem solving, creative, and engineering tasks. The candidate should be self-motivated and able to work on projects with variable complexity with the desire and ability to support project management and business development endeavors.

Key Responsibilities

  • Prepare engineering drawings, specifications and scopes of work for construction by utilizing CAD and other software.
  • Assist with cost estimating, report preparation and task management, as required by the project manager.
  • Perform and check engineering calculations.
  • Support the office project work and collaborate with Project Managers and staff to service clients and complete projects on time and on budget.
  • Support civil and process engineering design/build and consulting projects.
  • Research and recommend solutions to technical problems in accordance with accepted scientific/engineering practices and principles.
  • Support business development activities.
  • Work effectively in a team environment, as well as independently.
  • Provide effective verbal and written communication to project managers and staff.

· Manage time and staff to ensure project deadlines and budgets are met.

Minimum Qualifications

  • Proficiency with Auto CAD and or Civil3D
  • Civil engineering undergraduate degree from an accredited university
  • California PE/Engineering in Training (EIT) certification preferred
  • of civil engineering experience and industry knowledge
  • Valid driver’s license and clean driving record
  • Approximately 20% to 40% travel

Physical Demands:

  • Required to sit or stand at an office workstation, sometimes for extended periods of time
  • Required to type on a keyboard, and using a mouse or other cursor device while looking at computer screens/monitors, sometimes for extended periods of time

Job Type: Full-time

Job Location: Orange, CA (in office position)

Required education: Bachelor’s Degree or Higher

Compensation: $80K - $100K Commensurate with experience

Benefits offered:

  • Competitive market-based salary
  • Medical
  • Dental
  • Life/Long Term Disability
  • 10 Paid Holidays
  • 401(k) Retirement Plan after 1 Year
  • 3 weeks PTO

EEC Environmental is an E-Verify Employer. You must be Authorized to work in the United States.

We will consider qualified applicants with criminal histories in a manner consistent with the California Fair Chance Act and local Los Angeles County Fair Chance Ordinance requirements, where applicable.

EEC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, age, status as a protected veteran, or status as a qualified individual with a disability.

Pay: $80,000.00 - $100,000.00 per year

Benefits:

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $80,000 - $100,000

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