Environmental Field Technician (CSST) Terraphase Engineering IncEnvironmental Field Technician (CSST)Los Angeles, CA$70,000–$85,000 / yearGain experience in environmental consulting, focusing on building related hazardous materials and industrial hygiene services, including surveys and assessments of asbestos, lead, mold, indoor air quality, and other hazardous materials, as well as industrial hygiene investigations. In this role, you'll work alongside experienced environmental professionals on a variety of field projects involving hazardous building materials, industrial hygiene, environmental sampling, and remediation oversight.
Industrial Hygienist (Project Manager) Terraphase Engineering IncIndustrial Hygienist (Project Manager)Los Angeles, CA$90,000–$130,000 / yearOur unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. Terraphase was founded with the goal of developing a full-service engineering and consulting firm that provides high-quality services to clients with regional and nationwide operations.
Principal Environmental Consultant Terraphase Engineering IncPrincipal Environmental ConsultantLos Angeles, CA$145,000–$200,000 / yearOur unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. The ideal candidate is a technical expert and practicing environmental professional who can build lasting client relationships, manage teams, and serve as a strategic leader in private-sector remediation projects.
NewConstruction Estimator Mid-level Stacy and Witbeck IncConstruction Estimator Mid-levelLong Beach, CA$110,000–$130,000 / yearBe an instrumental part of an estimating team for cost estimates for bidding of heavy civil, transit, and transportation construction projects ranging from $5 million to $250 million+ including all essential elements and steps necessary for a successful bid; receiving and reviewing bid documents; assuming responsibilities for estimate development; assembly of Bid Packages to assisting with final Bid submission. Assist in preparing cost estimates for both hard-money and negotiated work, to include cost estimate preparation utilizing Estimating Software (currently HCSS), analyzing, and establishing means, methods, production rates, and schedules.
Senior Technical Architect/Specifier Engineering Consulting Services LtdSenior Technical Architect/SpecifierIrvine, CA$98,000–$136,000 / yearECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). Prepare, assist, or coordinate with internal Project Architects and non-architectural disciplines such as structural engineering, civil engineering, MEP, landscape architecture, and others in specifications and project manual preparation.
Senior Construction Manager CookUnitySenior Construction ManagerLos Angeles, CA$140,000–$175,000 / yearSuccess in this role requires strong technical knowledge of building systems, exceptional commercial acumen, and the ability to challenge, negotiate, and optimize construction scopes and pricing across major trades including civil, structural, architectural, mechanical, electrical, plumbing, refrigeration, and specialty food production systems. You will serve as the primary owner of construction execution across a growing portfolio of facilities, collaborating closely with internal stakeholders, consultants, landlords, contractors, vendors, utility providers, and local authorities having jurisdiction (AHJs).
Drinking Water Project Manager Woodard & Curran, Inc.Drinking Water Project ManagerLos Angeles, CA$125,000–$170,000 / yearIn this role, you will partner with municipal clients to develop, design, and deliver a range of drinking water projects across New England (Massachusetts, Maine, Rhode Island, and Connecticut), as well as the Tampa and Los Angeles regions. In collaboration with the Technical Manager, you will help lead the delivery of multiple projects, work directly with clients and internal teams, and support marketing and proposal efforts.
Building Enclosure Consultant 2 RDH Building Sciences IncBuilding Enclosure Consultant 2Los Angeles, CA$90,000–$115,000 / yearOur core area of business is the integration of building science engineering, architecture, and construction management to optimize the performance of the building enclosure (walls, windows and roofs). Review drawings, specifications, shop drawings, and construction documents to evaluate design intent, identify building enclosure risks, and ensure compliance with building science principles.
Mechanical Engineer, Fluid Systems Radiant IndustriesMechanical Engineer, Fluid SystemsEl Segundo, CaliforniaPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
Environmental Engineer Visium Resources, Inc.Environmental EngineerAnaheim, CAIn this dynamic role, the Engineer I supports the program implementation for the nonhazardous and regulated waste programs for the company's Parks, Hotels and offsite locations. You will have an advanced understanding of the federal, state, and local solid waste regulatory frameworks and expertise working with internal partners and regulating agencies.
Senior Structural Engineer Radiant IndustriesSenior Structural EngineerEl Segundo, CaliforniaPerform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Mechanical Engineer, Fluid Systems - 2026 New Graduate Radiant IndustriesMechanical Engineer, Fluid Systems - 2026 New GraduateEl Segundo, CaliforniaPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewSenior Civil Engineer / GWP - Water Engineering City of GlendaleSenior Civil Engineer / GWP - Water EngineeringGlendale, CA$10,065.31–$14,641.92 / yearManages major projects involving the supervision and preparation of plans, specifications, engineer's estimates, and reports involving the design, construction, and operation of water infrastructure systems such as potable/recycled water pipeline an associated improvements, pump stations, tanks, reservoirs, and treatment facilities. Coordinates with, supervises, and provides complex engineering and technical guidance to engineers, inspectors, consultants, contractors, vendors, other City Departments, and agencies in support of GWP Water projects to ensure compliance with City requirements.
Senior Structures Engineer Radiant IndustriesSenior Structures EngineerEl Segundo, CaliforniaPerform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant.
Civil Engineering Velocity Search GroupCivil EngineeringNewport Beach, CaliforniaThe Civil Engineering Project Manager is responsible for overseeing, planning, coordinating, and executing multiple civil engineering projects from inception through completion. This position requires a high level of self-motivation, problem-solving ability, and the application of broad engineering knowledge across diverse civil engineering assignments.
Senior Mechanical Engineer (Sheet Metal Structures) Radiant IndustriesSenior Mechanical Engineer (Sheet Metal Structures)El Segundo, CaliforniaPerform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Engineer III - Aviation Infrastructure HNTB CorpEngineer III - Aviation InfrastructureLos Angeles, CA$83,373.48–$163,005.83 / yearPrimary Focus will include: Performing a wide array of aviation-related civil design, planning, documentation, and construction support services for large hub commercial airports, aviation cargo, and GA clients in Southern California. Develops conceptual and detailed designs and calculations to support the project execution using current drawing and technical tools, programs and software.
Project Manager- Land Development Lennar CorpProject Manager- Land DevelopmentIrvine, CA$80,705–$147,046 / yearLennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. General Overview of Compensation & Benefits: We reasonably expect the base compensation offered for this position to range from an annual salary of $80,705.00 - $147,046, subject to adjustment based on business-related factors such as employee qualifications, geographic pay differentials (e.g., cost of labor/living, etc.), and operational considerations.
Project Manager -Land LennarProject Manager -LandIrvine, CaliforniaLennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. We reasonably expect the base compensation offered for this position to range from an annual salary of $80,705.00 - $147,046, subject to adjustment based on business-related factors such as employee qualifications, geographic pay differentials (e.g., cost of labor/living, etc.), and operational considerations.
Senior Project Manager (Heavy Civils) Balfour Beatty ConstructionSenior Project Manager (Heavy Civils)Long Beach, CAIn the pursuit phase, the PM serves as the Operations Lead, working closely with the Strategic Pursuit Lead, Estimating, Proposal/Marketing, and Design Partners to evaluate project risks, develop technical approaches, propose Alternative Technical Concepts (ATCs), conduct value engineering, and shape construction execution plans. The ideal candidate will manage alternative delivery projects (CMAR, CMGC, Progressive DB, Design-Build) by leading operational assessments, technical development, and constructability strategies during the pursuit and preconstruction phases, then transitioning into project execution during construction.