22 environmental engineer jobs found

Mechanical Engineer - Counter-UAS (C-UAS) Position Summary We are seeking a highly skilled Mechanical Engineer to support the design, development, and integration of Counter-Unmanned Aircraft Systems (C-UAS). This role focuses on the mechanical design and physical integration of systems used to detect, track, and defeat unmanned aerial threats. The ideal candidate will bring expertise in ruggedized systems, precision mechanisms, thermal management, and defense-related hardware development. Key Responsibilities Design and develop mechanical components and assemblies for C-UAS platforms, including sensor housings, effectors, mounting systems, and deployable structures Perform structural, thermal, and vibration analysis to ensure performance in demanding operational environments Support integration of radar, RF, EO/IR, and kinetic/non-kinetic countermeasure systems into mobile and fixed platforms Develop CAD models, detailed drawings, and technical documentation (using...

At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. We are looking for a motivated, action-oriented, and relationship-driven Project Civil Engineer with a focus on stormwater to join our Infrastructure & Development team in Phoenix, Arizona. This role will also support our projects in New Mexico as we expand our footprint in the Southwest. Our expanding project portfolio includes drainage, stormwater management, and stream restoration. With a focus on improving our communities, we aim to continue partnering with great clients and building strong relationships. At the same time, we now have the backing of a...

As a global pioneer in oil-free centrifugal chiller technology with an expanding portfolio of thermal management solutions, Smardt is dedicated to delivering high-efficiency and energy-saving systems for industries, real estate developments, health care and educational centers worldwide. We operate manufacturing facilities in the US, Canada, Germany, China, and Australia, with a team of over 900 employees. With a focus on reliability, performance, and environmental stewardship, Smardt continues to redefine industry standards through advanced engineering and a commitment to a more sustainable future. What We're Looking For: The Lead Mechanical Design Engineer will lead the mechanical design, engineering execution, and technical alignment of custom and standard equipment, working closely with North American stakeholders and Smardt's parent company, TICA. This role combines hands-on product design, cross-functional engineering leadership, and global collaboration, with a clear path...

Job Title Solid Waste Engineer Job Type Full-time Location Phoenix, AZ US (Primary) Category Engineering Minimum Education Required Bachelor's Degree Career Level Experienced Job Description Job Summary: Trihydro, one of the top environmental and engineering consulting firms in the country, has an opening for a highly motivated Solid Waste Engineer. The successful candidate will join our Solid Waste team to lead and support projects in Arizona and surrounding states, assisting clients in the solid waste industry with effective, responsive, and safe solutions. If you have a passion for solving complex engineering and environmental challenges, we encourage you to apply! This full-time in person office-based position requires approximately 40-45 hours per week and involves a blend of field work, strong communication skills, and problem-solving abilities. If you thrive in a fast-paced, collaborative environment, this opportunity is ideal for you. Key Responsibilities:...

Posting Date 03/04/26 Application Deadline Open Until Filled Pay Range $90,000 - $126,500 annually Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. The position is not eligible for overtime compensation. Job Type Unclassified Department Transportation About the Position As a Traffic Engineer in the Traffic Engineering Branch, you will lead the planning, design, analysis, and review of a variety of traffic engineering projects. You will apply advanced technical expertise to improve traffic flow, enhance roadway safety, and support data-driven design decisions across Maricopa County's transportation network. In this role, you will prepare and review complex traffic engineering studies and designs, such as traffic signal layouts, intersection improvements, signing and pavement marking plans, and safety enhancement projects. You will also provide guidance and mentorship to...

Job Title: Telecommunications Systems Engineer (Communications & ICT Infrastructure) Role Overview We are seeking an experienced and detail-oriented Telecommunications Systems Engineer to serve as a technical scope lead for complex building and infrastructure design projects. In this role, you will lead telecommunications engineering packages in close collaboration with multidisciplinary project teams, including architects, structural engineers, and MEP design leads. This is a technical leadership and design role requiring hands-on expertise in structured cabling systems, Outside Plant (OSP) distribution, communication room layouts, and low-voltage network topology. You will work directly with client counterparts to translate operational needs into fully coordinated 2D sheets and 3D BIM models utilizing Revit MEP and AutoCAD. If you excel at designing scalable ICT systems and leading technical teams within high-tech construction projects, we want to hear from you. Key...

Hydraulic Engineer - Civil Engineer Department: Civil/Municipal Employment Type: Full Time Location: Tempe, AZ Compensation: $85,000 - $115,000 / year Description Wilson Engineers provides technically sound and feasible solutions that focus on client's needs. Team dynamics and leading-edge technology lets our professionals implement forward thinking designs. With offices in Minden, Las Vegas and Reno, Nevada, and our home office is in Tempe, Arizona, we are well placed to serve our clients with Water and Wastewater Infrastructure, Grant Opportunities, Planning, Surveying, Site Development, Hydrology/Hydraulics, Landscape Architecture, Residential Design, Water Resources, Expert Testimony, Hazard Mitigation Planning, and Roadway Maintenance & Design. We are seeking an experienced Hydraulic Engineer - Civil Engineer to join our team. This position is 40 hours per week in our Tempe, AZ office. This position will support our Northern Nevada operations....

PROLIM Global Corporation (www.prolim.com) is currently seeking an CAD CAM Engineer 3 for our client Northrop Grumman at location Chandler, Arizona, United States (Onsite or Telecommute) . [Job Description:] Description Of Services The CAD CAM Engineer will design and layout printed wiring boards (PWBs) for military and aerospace avionics and test applications, working in a fast-paced team environment alongside design and program engineers. Duties include communicating project status to management, collaborating with circuit design and mechanical engineers to ensure proper form, fit, and function, and participating in peer reviews and design milestone reviews. This role requires extensive experience with the Cadence Allegro design tool suite, high-density multilayer boards, and routing of high-speed digital, analog, and controlled-impedance circuits. The ideal candidate will prepare artwork for fabrication, manage footprint/symbol libraries, and apply...

Job Title: Pipe Stress Engineer (Piping Engineering Professional) Role Overview We are seeking a motivated, analytical, and detail-oriented Pipe Stress Engineer to join our multi-disciplinary engineering team. In this role, you will work on challenging industrial and commercial facility projects, taking accountability for the technical quality, schedule adherence, and engineering execution of complex piping systems. This is a dynamic, collaborative role combining office-based stress modeling with regular on-site field verifications (minimum 2 days per week on client jobsites). You will collaborate closely with piping designers, mechanical engineers, and project teams to develop robust piping layouts, evaluate thermal and dynamic loads, and design effective pipe supports. If you possess a strong foundation in mechanical engineering and a passion for industrial design, we want to hear from you. Key Responsibilities Pipe Stress Analysis & Engineering • Stress Modeling: Perform...

$100,000 - $125,000 a year Senior Manufacturing Engineer Tucson, AZ Company Overview Ondas Holdings Inc (NASDAQ:ONDS) is building a new kind of intelligence company, one designed for a world where speed, autonomy, and decision advantage matter more than ever. By combining multi-domain platforms, advanced sensing, secure networks, and AI-enabled analytics, Ondas helps defense, government, and critical infrastructure customers transform complex mission data into decision-ready insights when and where they matter most. Ondas Sentinel is Ondas' U.S. based defense division, purpose-built to deliver U.S. made, U.S. delivered capabilities for the Department of Defense and allied ministries of defense. The division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments. The Stratospheric ISR business unit...

Salary: $76,585.60 - $114,899.20 Annually Location : City Hall, 211 W Aspen Ave, Flagstaff, AZ Job Type: Full-Time; Exempt; Benefit Eligible Remote Employment: Flexible/Hybrid Job Number: 153-26 Division: City Engineering Section: Development Engineering Opening Date: 09/04/2026 Closing Date: Continuous Work Week: Monday through Friday, 8:00 AM - 5:00 PM Post-offer Requirements: Background MVR Budgeted Min: $76,585.60 Budgeted Max: $95,742.40 Additional Information: Remote or hybrid work may be considered in accordance with applicable City policy and directives, with the potential to work up to two days remotely, subject to position requirements and supervisor approval. Description The City of Flagstaff is seeking an experienced Senior Project Manager to lead the review and management of private development projects and capital improvement projects from initial application through construction. In this role, you'll review civil construction plans,...

Salary: $23.85 - $35.78 Hourly Location : City Hall, 211 W Aspen Ave, Flagstaff, AZ Job Type: Full-Time; Non-Exempt; Tenure & Benefit Eligible Job Number: 154-26 Division: City Engineering Section: Development Engineering Opening Date: 08/28/2026 Closing Date: Continuous Work Week: Monday through Friday 8:00 AM to 5:00 PM Post-offer Requirements: Background MVR Budgeted Min: $23.85 Budgeted Max: $29.82 Description Every building permit, utility project, and construction effort within Flagstaff's Right-of-Way relies on careful coordination behind the scenes, and the Engineering Specialist is central to making that happen. In this role, you'll administer and process Right-of-Way permits while delivering excellent customer service to the utility companies and contractors who depend on a smooth, responsive permitting process. You'll also play a key role in maintaining the City's engineering records, coordinating construction plans, as-built drawings,...

Salary: $76,585.60 - $114,899.20 Annually Location : City Hall, 211 W Aspen Ave, Flagstaff, AZ Job Type: Full-Time; Exempt; Benefit Eligible Remote Employment: Flexible/Hybrid Job Number: 142-26 Division: City Engineering Section: Transportation Engineering Opening Date: 08/14/2026 Closing Date: Continuous Work Week: Monday through Friday from 8:00 AM to 5:00 PM Post-offer Requirements: Background MVR Budgeted Min: $76,585.60 Budgeted Max: $95,742.40 Additional Information: This position will require on-site work during the initial training period, which is expected to be approximately three months or longer based on training and operational needs. After the training period, remote or hybrid work may be considered in accordance with applicable City policy and directives, with the potential to work up to two days remotely, subject to position requirements and supervisor approval. Description Help Shape How Flagstaff Moves! Make a meaningful impact...

Job Description Provide engineering support including planning, designing, overseeing fabrication, and fielding special fixtures and machinery for the testing of military weapon systems and equipment. He or she will incorporate state-of-the-art technology that requires adherence to established design standards, utilize existing or development new testing procedures, and instrumentation systems. Incumbent may be assigned independent responsibility for a project having the characteristics described above; serve as project engineer on a major, complex system that is part of a high visibility, high cost program. Depending on experience, may lead a team of engineers and technicians on efforts involving transducers, calibrations, new instrumentation systems. Exercises technical direction over engineering, technical test support, and other supporting personnel in actual conduct of tests in the field or under simulated conditions. Makes assignments, reviews work, and provides...

Company Description Call & Nicholas is an internationally recognized geotechnical engineering firm based in Tucson, AZ that provides consulting services to clients in the mining industry. CNI has been in existence since 1979 and employs engineers, geologists, and support staff. We are an industry leader in geotechnical services and proud to be 100% employee owned. Job Description We are seeking an entry-level geological engineer to join our consulting group based in Tucson, AZ. Staff engineers are expected to perform the following duties. Skills in these areas will still be at an emerging level, and it is expected that many of these skills will need to be further developed on the job: Assist in editing and creating tools or programs for application to geotechnical engineering data collection and analysis (programming/coding) Provide data collection support Rock fabric mapping Drone mapping Oriented core logging (Televiewer, Reflex ACT III, TruCore) Geomechanical...

The Project Engineer assists and supports the Project Manager on assigned projects. The position works under direct supervision, performs routine daily activities, gathers, and distributes information. The Project Engineer must be a flexible and adaptable team player, as well as have strong communication and client service skills. Project Engineer Major Duties & Responsibilities: Coordinates with project architects, designers, owners, and field personnel. Responsible for preparing, reviewing, distributing, and tracking Request for Information (RFI) and Submittal packages. Assist in preparations of bid packages and procurement May be responsible for bid analysis, constructability reviews, and permit processing. Inspects all work to assure compliance with plans and specifications. Offers technical information to project supervisor to ensure work complies with applicable codes, drawings, and specifications. General understanding of project budget; may assist with buyouts...

A Bachelor of Science degree in Electrical Engineering and minimum 10-15 years of work experience as a licensed engineer. Individual shall be Engineer of Record in several states. Responsibilities/Skills: Individuals assigned to this classification is responsible for implementing engineering project(s), including Construction Documents, Coordination with other disciplines, Permitting, Bidding and Construction Administration in accordance with client requirements and code. Individual is to ensure high level of quality assurance on the product i.e., Construction documents, specifications, RFI responses etc. Able to complete the job requirement of Project Engineer successfully. Research, develop and keep updated with latest design in coordination with vendor, senior engineer and other online resources. Excellent knowledge of discipline specific codes and other building codes. Possess excellent verbal and written communication skills. Good leadership skills to educate client...

A Bachelor of Science degree in Mechanical Engineering and minimum 10-15 years of work experience as a licensed engineer. Individual shall be Engineer of Record in several states. Responsibilities/Skills: Individuals assigned to this classification is responsible for implementing engineering project(s), including Construction Documents, Coordination with other disciplines, Permitting, Bidding and Construction Administration in accordance with client requirements and code. Individual is to ensure high level of quality assurance on the product i.e., Construction documents, specifications, RFI responses etc. Able to complete the job requirement of Project Engineer successfully. Research, develop and keep updated with latest design in coordination with vendor, senior engineer and other online resources. Excellent knowledge of discipline specific codes and other building codes. Possess excellent verbal and written communication skills. Good leadership skills to educate client...

Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Qualifications: A Bachelor of Science degree in Electrical Engineering, minimum 8 years of work experience and shall be a licensed engineer (PE) . Responsibilities: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established...

A Bachelor of Science degree in Fire Protection, or Mechanical Engineering, minimum 6 years of work experience. Must be Professionally licensed in the United States Responsibilities/Skills: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Knowledge of discipline specific codes and other building codes. Possess excellent verbal and written communication skills. Good...