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Assistant Engineer Jobs in Arizona (NOW HIRING)

Navajo County, AZ

Assistant County Engineer

Holbrook, AZ · On-site

$88K - $110K/yr

The position assists the County Engineer in the management of the Engineering Division of Public Works and performs related work as assigned. Essential Job Functions (Essential function, as defined ...

Navajo County

Assistant County Engineer

Holbrook, AZ · On-site

$88K - $110K/yr

Summary Under the general direction of the County Engineer, performs and oversees civil engineering work of considerable complexity and difficulty in the areas of roadway, bridge and drainage design ...

millenniumsoft

Assist Manufacturing Engineer

Tempe, AZ · On-site

$69K - $90K/yr

Position : Assist Manufacturing Engineer Location : Tempe, AZ Duration : 6 months contract Timings : 7:30 AM to 4:00 PM Total Hours/week : 40.00[Mon-Fri] Description: General Purpose Summary: Assist ...

millenniumsoft

Assist Manufacturing Engineer

Tempe, AZ · On-site

$69K - $90K/yr

Position : Assist Manufacturing Engineer Location : Tempe, AZ Duration : 6 months contract Timings : 7:30 AM to 4:00 PM Total Hours/week : 40.00[Mon-Fri] Description: General Purpose Summary: Assist ...

millenniumsoft

Assist Manufacturing Engineer

Tempe, AZ · On-site

$69K - $90K/yr

Position : Assist Manufacturing Engineer Location : Tempe, AZ Duration : 6 months contract Timings : 7:30 AM to 4:00 PM Total Hours/week : 40.00[Mon-Fri] Description: General Purpose Summary: Assist ...

Clayco

Mechanical Engineer I

Phoenix, AZ · On-site

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

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All JobsEngineer JobsAssistant Engineer JobsAssistant Engineer Jobs in Arizona

Assistant Engineer information

See Arizona salary details

$30.8K

$82.7K

$125.3K

How much do assistant engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for assistant engineer in Arizona is $82,709.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,700.00 and $97,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Assistant Engineer, and why are they important?

To thrive as an Assistant Engineer, you need a solid grounding in engineering principles, analytical thinking, and a relevant bachelor's degree in engineering or a related field. Familiarity with technical tools such as CAD software, project management systems, and industry-specific standards or certifications (like EIT or FE) is often required. Strong problem-solving skills, teamwork, and effective communication help you collaborate on complex projects and interact with stakeholders. These skills and qualifications are essential for delivering accurate technical support, ensuring project efficiency, and contributing to successful engineering outcomes.

How does an Assistant Engineer typically collaborate with senior engineers and other team members on projects?

Assistant Engineers work closely with senior engineers, designers, and other technical staff by supporting project planning, conducting site visits, and preparing technical documentation. They often assist in problem-solving sessions and help implement design solutions under supervision. Regular communication and teamwork are essential, as Assistant Engineers frequently coordinate tasks, share updates, and seek feedback to ensure project objectives are met efficiently. This collaborative environment provides valuable learning opportunities and helps build a strong foundation for career advancement.

What Is an Assistant Engineer?

An assistant engineer works alongside a senior engineer throughout a project. The job is often used to gain work experience by recent college graduates at the beginning of their career. Your duties vary, depending on the type of engineering and industry you work in, but may include managing equipment, performing inspections, reviewing blueprints, and coordinating among departments. Typical qualifications for an assistant engineer position include at least an associate or bachelor’s degree in an engineering field, strong communication skills, and the ability to carefully follow directions.

What is the difference between Assistant Engineer vs Junior Engineer?

AspectAssistant EngineerJunior Engineer
Required CredentialsBachelor's degree in engineering or related field, often with some certificationsBachelor's degree in engineering, entry-level certification may be preferred
Work EnvironmentSupports senior engineers, involved in project planning and executionPerforms basic engineering tasks, supervised by senior staff
Employer & Industry UsageCommon in construction, manufacturing, civil, and mechanical sectorsUsed interchangeably in similar industries, often as entry-level role

Assistant Engineers typically have more responsibilities in supporting project management and planning, while Junior Engineers focus on executing specific technical tasks under supervision. Both roles require similar educational backgrounds, but Assistant Engineers often have additional certifications or experience. The roles are used across various engineering sectors and serve as stepping stones for career advancement.

What are Assistant Engineers?

Assistant Engineers are entry-level professionals who support senior engineers in the planning, design, development, and maintenance of projects across various engineering fields such as civil, mechanical, electrical, or software. Their responsibilities often include assisting with technical tasks, preparing reports, conducting research, and ensuring compliance with project specifications and safety standards. Assistant Engineers gain practical experience and skills under the supervision of more experienced engineers, which helps them advance in their engineering careers.
More about Assistant Engineer jobs
What are the most commonly searched types of Engineer jobs in Arizona? The most popular types of Engineer jobs in Arizona are:
What are popular job titles related to Assistant Engineer jobs in Arizona? For Assistant Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Assistant Engineer jobs in Arizona look for? The top searched job categories for Assistant Engineer jobs in Arizona are:
What cities in Arizona are hiring for Assistant Engineer jobs? Cities in Arizona with the most Assistant Engineer job openings:
What are popular job titles related to Assistant Engineer jobs in AZ? For Assistant Engineer jobs in AZ, the most frequently searched job titles are:
Assistant Engineer jobs near you
Infographic showing various Assistant Engineer job openings in Arizona as of June 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $82,709 per year, or $39.8 per hour.

Assistant County Engineer

Navajo County, AZ

Holbrook, AZ • On-site

$88K - $110K/yr

Full-time

Posted 23 days ago

Job description

Salary : $88,716.50 - $110,794.75 Annually
Location : Holbrook, AZ
Job Type: Full Time
Job Number: 2026-00181
Department: Public Works
Opening Date: 02/25/2026
Closing Date: Continuous
Summary
Under the general direction of the County Engineer, performs and oversees civil engineering work of considerable complexity and difficulty in the areas of roadway, bridge and drainage design, traffic engineering, roadway maintenance, capital improvement projects, construction estimates, engineering project management, floodplain management, and community development improvement plan review. The position assists the County Engineer in the management of the Engineering Division of Public Works and performs related work as assigned.
Essential Job Functions
(Essential function, as defined under the Americans with Disabilities Act, may include the following tasks, knowledge, skills and other characteristics. This list of tasks is ILLUSTRATIVE ONLY, and is not a comprehensive listing of all functions and tasks performed by positions in this class.)
  • Acts for the County Engineer in their absence or as directed.
  • Plans, organizes, controls, integrates, and evaluates the work of consultants/contractors performing design/construction of civil engineering projects, capital improvements, and other professional contracted services for the County.
  • Develops, implements, and monitors short- and long-term plans, goals, objectives, and budgets in alignment with the County's strategic priorities.
  • Oversees and ensures project conformance with recognized local, State, Federal, and other applicable regulations and standards.
  • Participates in negotiations with other agencies, utilities, groups, and individuals on a wide variety of issues pertaining to public works and public utilities.
  • Coordinates, reviews, and evaluates the planning/design/construction documents prepared by the County's contract engineers, independent contract service providers, contractors, public utilities contractors, landscape/building architects, and other consultants as directed.
  • Monitors technical developments related to public works, CIP, and utility matters; evaluates impacts on County operations, and recommends and implements procedure improvements.
  • Reviews and approves developer-submitted plans, plats, designs, and concepts to ensure compliance with County policies and standards; examines construction proposals, specifications, and bids for compliance with policies and objectives.
  • Reviews and investigates requests from citizens for traffic mitigation in neighborhoods, signing requests, speed limit adjustments, and other traffic safety devices.
  • Reviews, and evaluates traffic engineering plans and traffic study projects ensuring compliance with federal, state, and local laws, including codes, ordinances, and standards.
  • Strives to find creative solutions to complex technical problems while protecting the short- and long-term interests of the County, the development community, and the general public.
  • Assists in organizing, planning, and directing the operations of County engineering and road operations to ensure roads and highways are constructed and designed in a safe and efficient manner.
  • Assists the County Engineer in grant development & management of various capital improvement and engineering study projects.
  • Writes specifications, contracts, and cost estimates for construction work to ensure compliance.
  • Initiates projects and directs engineering studies; reviews all plans submitted by consultants.
  • Coordinates services and projects with other agencies and County departments.
  • Respond to public inquiries and to traffic-related requests and inquiries.
  • Represent the Department and participate in regional transportation planning, committees, conferences and partnering activities with other government agencies.

Knowledge and Skills
  • Knowledge of principles and practices of civil engineering, road construction and maintenance, and drainage principles.
  • Knowledge of applicable federal, state, and local laws, codes, and regulations governing the administration of public works and public utilities functions and activities.
  • Knowledge of construction and professional services procurement principles and practices, pertinent Arizona Revised Statutes, and contract development and administration.
  • Knowledge of the functions of the Board of Supervisors.
  • Knowledge of road construction and maintenance laws, regulations, and statutes.
  • Knowledge of OSHA rules and regulations.
  • Knowledge of ADA rules and regulations.
  • Knowledge of principles and practices of residential and commercial land development.
  • Knowledge of principles and practices of management and supervision.
  • Skill in establishing and maintaining effective working relationships with department personnel, County officials, personnel of other County departments, commissions and boards, local, State, and federal public planning agencies, the general public, and the building and development community.
  • Skill in exercising sound, expert independent judgment within general policy guidelines and local, State, and Federal regulations.
  • Skill in providing exceptional customer service.
  • Skill in preparing and delivering clear, concise, and comprehensive technical reports, correspondences, and other written materials to the Board of Supervisors, the development community, and the general public.
  • Skill in preparing, reviewing, interpreting, and analyzing engineering plans, drawings, specifications, contract documents, and engineering reports for conformance to professional standards and approved budgets.
  • Skill in planning, organizing, and directing the work of others.

Desirable Qualifications
Bachelor's Degree in Civil Engineering or closely related field; AND experience in Civil Engineering, construction, highway traffic engineering, or land development; AND a minimum 2 years of Professional Engineer license; AND Arizona Professional Engineer license or must obtain AZ license within six months of employment AND a valid Arizona driver's license.
Employee Benefits
Navajo County offers a comprehensive employee benefits package to regular employees working 40
hours per week that includes:
(Regular Part Time employees working 30 - 39 hours a week receive some benefits on a pro-rated basis.
Part Time employees working less than 30 hours a week and temporary employees do not receive benefits)

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