Senior Professional Engineer - Water Resources at Trilon Group in San Diego, CA | USD130,000-175,000 | Kablio

Role

Description

design analysis

cost estimating

report preparation

client interface

stakeholder coordination

project planning

Take ownership of projects from start to finish
Coordinate with office management and other project managers to share resources
Interface with clients including state and local agencies
Support project managers with client relations, stakeholder management, and sub-consultant coordination
Assist in proposal preparation including oral presentations. Also prepare the scope, schedule, and budget for new projects
Prepare studies, reports, plans, specifications, and cost estimates for a wide variety of water resource projects
Coordinate and conduct meetings with project stakeholders
Design and analysis of water, wastewater and other infrastructure systems and facilities
Work within a team of project managers, design engineers, technicians, and support staff to successfully complete a variety of projects

Requirements

autocad

civil 3d

pe

10 years

project management

water design

Knowledge and experience with, AutoCAD Civil 3D, 2D Modeling, and other applicable software
Experience and relationships with water related or infrastructure agencies are highly preferred
Undergraduate or graduate degree from an accredited program in civil engineering (FE Complete)
Solid organizational, verbal, and written communication skills
Experience in managing technical staff and project teams is desirable
Outstanding interpersonal and customer service skills
Strong organizational skills and attention to detail
California Registered Professional Engineer (PE) required
Minimum 10 to 15 years of water / wastewater / infrastructure design experience
Possess a proven history of meeting project deadlines and budgets
Ability to manage several projects concurrently
Willingness to work on projects locally or in workshare with other offices
Ability to interact with clients and multi-discipline team members

Benefits

Compensation: $130,000 - $175,000 / year

401(k): 50% match of contribution up to 6%
Paid professional organization membership and professional licensure
Professional development opportunities including in-house training
Generous paid time off
Medical, dental, vision, life, and disability insurance

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

$215M Revenue

Annual Revenues

Achieved post-Alta partnership, reflecting strong growth and market impact.

Top 100 Rank

ENR Ranking

Ranked in ENR's Top 100 design firms during its first year of operation.

Formed in early 2022 under private equity backing, emerged to build North America’s next top‑20 design firm through strategic M&A and talent investment.
Headquartered in Denver, united established regional firms like Waggoner, CME, Fuss & O’Neill, Alta Planning + Design under one purpose-driven infrastructure services brand.
Specializes in transportation, water, utilities, environment, and community infrastructure, supporting clients through full project lifecycles—from planning to asset management.
Family-of-companies model grants platform firms autonomy while enabling shared capabilities, resources, and growth across regions.
Key projects include active mobility networks, water and wastewater systems, and civil infrastructure across community and municipal programs.
Unusual for a young firm, its model blends private equity backing with regional engineering partners to scale national reach while preserving local identity.

Culture + Values

Innovative mindset
Commitment to excellence
Collaboration and teamwork
Customer-centric approach
Continuous learning and improvement
Integrity and transparency

Environment + Sustainability

Net-zero emissions by 2050

Net-zero commitment

Aim to achieve net-zero emissions by 2050.

Actively reducing carbon footprints through sustainable practices.
Investing in energy-efficient solutions and green technologies.
Integrating environmental sustainability into every aspect of operations.
Reducing waste and optimizing resource usage.

Inclusion & Diversity

Dedicated to fostering an inclusive workplace.
Set clear gender diversity targets within recruitment and development strategies.
Focus on creating an environment where all voices are heard and valued.

Articles

About Us

Careers

Services

Role

Description

design analysis

cost estimating

report preparation

client interface

stakeholder coordination

project planning

Take ownership of projects from start to finish
Coordinate with office management and other project managers to share resources
Interface with clients including state and local agencies
Support project managers with client relations, stakeholder management, and sub-consultant coordination
Assist in proposal preparation including oral presentations. Also prepare the scope, schedule, and budget for new projects
Prepare studies, reports, plans, specifications, and cost estimates for a wide variety of water resource projects
Coordinate and conduct meetings with project stakeholders
Design and analysis of water, wastewater and other infrastructure systems and facilities
Work within a team of project managers, design engineers, technicians, and support staff to successfully complete a variety of projects

Requirements

autocad

civil 3d

pe

10 years

project management

water design

Knowledge and experience with, AutoCAD Civil 3D, 2D Modeling, and other applicable software
Experience and relationships with water related or infrastructure agencies are highly preferred
Undergraduate or graduate degree from an accredited program in civil engineering (FE Complete)
Solid organizational, verbal, and written communication skills
Experience in managing technical staff and project teams is desirable
Outstanding interpersonal and customer service skills
Strong organizational skills and attention to detail
California Registered Professional Engineer (PE) required
Minimum 10 to 15 years of water / wastewater / infrastructure design experience
Possess a proven history of meeting project deadlines and budgets
Ability to manage several projects concurrently
Willingness to work on projects locally or in workshare with other offices
Ability to interact with clients and multi-discipline team members

Benefits

Compensation: $130,000 - $175,000 / year

401(k): 50% match of contribution up to 6%
Paid professional organization membership and professional licensure
Professional development opportunities including in-house training
Generous paid time off
Medical, dental, vision, life, and disability insurance

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found